DE102008020977A1 - Deodorizing cosmetic agent, useful for non-therapeutic, cosmetic deodorizing treatment of the body, comprises a photocatalytic effective metal-oxide, as a smell reducing active agent, in a carrier - Google Patents

Abstract

Deodorizing cosmetic agent comprises at least a photocatalytic effective metal-oxide, as a smell reducing active agent, in a carrier. An independent claim is included for a procedure for the non-therapeutic, cosmetic deodorizing treatment of the body comprising applying the agent on the skin, preferably skin of the armpit and/or foot and exposing the body surface to the light at a wave length of 300-1200 nm, preferably 380-800 nm.

Description

The The present application relates to cosmetic deodorants known as odor-reducing active ingredient at least one photocatalytically active Metal oxide included. Furthermore, the present application relates a method of cosmetic deodorant treatment of the human Body using at least one photocatalytic effective metal oxide. Furthermore, the present application relates cosmetic deodorants that act as an odor reducing agent contain at least one photocatalytically active metal oxide, that titanium dioxide, preferably chemically modified titanium dioxide, includes.

The Washing, cleaning and caring for your own body a basic human need, and modern industry continuously tries to meet these needs of man in a variety of ways. Particularly important for daily hygiene is the persistent elimination or at least reduce the body odor. In the state There are many specialized deodorant personal care products known for use in body regions with a high density of sweat glands, in particular in the forearm region and on the feet were. These are in a variety of dosage forms made up, for example as powder, in stick form, as aerosol spray, Pump spray, liquid and gel roll on application, Cream, gel and as soaked flexible substrate (towels).

body odor arises to a large extent from the bacterial decomposition individual components of sweat on the skin.

Apocrine sweat is a complex mixture that includes steroids, cholesterol and other fats, as well as about 10% protein. The decomposition products of apocrine perspiration, which contribute significantly to the body odor, in particular to the axillary body odor, can be divided into two classes, one short chain, in particular C ₄ -C ₁₀ fatty acids, which may be linear, branched, saturated and unsaturated, for other different steroid hormones and their degradation products. For example, the typical body odor, especially that of men, involves the metabolic products of the androgens, in particular androstenol (5α-androst-16-en-3β-ol, 5α-androst-16-en-3α-ol) and androstenone (5α androst-16-en-3-one).

steroids themselves are not water soluble. To deal with the body fluids They are usually transported away as sulfate or as glucuronide. The cleavage takes place on the skin this steroid ester into the volatile free steroids hydrolytic enzymes of the skin bacteria, especially the coryneforms Bacteria. In principle, all bacterial exoesterases are able, especially the enzymes arylsulfatase and β-glucuronidase.

The fatty components of the (apocrine) sweat are hydrolyzed by various lipases and esterases, predominantly short-chain, especially C ₄ -C ₁₀ -fatty acids arise, which also smell strong.

Exactly as diverse as the components of sweat and the causes of body odor development are also the deodorant active ingredients of the commercial Deodorants. Can be used as a cosmetic deodorant agents are odor absorbers, fragrances, deodorizing ion exchangers, Germ-inhibiting agents, prebiotic active components as well Enzyme inhibitors.

at The body deodorization can be roughly differentiated between Active ingredients, the already unpleasant-smelling substances absorb (zinc ricinoleate, cyclodextrins, ion exchanger) or cover (Perfumes, perfumes), and agents that decompose of sweat and the emergence of the unpleasant-smelling Prevent or at least slow down substances (germ-inhibiting Active ingredients, prebiotic components and enzyme inhibitors).

State of the art

CA 2561916 A1 discloses a coating material comprising a binder and at least one particle having a size and / or surface roughness of 100 μm or less, and a photocatalytically active agent, wherein the binder is at least partially degraded by the photocatalytic action to form a microstructured, self-cleaning surface and also by the photocatalytically active agent and organic contaminants are degraded on the coating material. The photocatalytically active agent used therein and its preparation are described in DE 19757496 A1 disclosed.

US 20050227854 A1 discloses in Examples 1-7 the preparation of photocatalytically active, carbon-modified titanium dioxide which is particularly preferred for use according to the invention as a deodorizing agent. This document discloses the use of the photocatalytically active, carbon-modified titanium dioxide in coatings, plastics, fibers, paper, inks, and in the purification of air and water. A reference to cosmetic or dermatological applications is not apparent from this document.

task

Especially highly effective deodorants can be specific germ-inhibiting or antimicrobial agents, for example Triclosan. However, many active substances of this type are based on organochlorine compounds and are less for ecotoxicological reasons he wishes.

Consequently There is a constant need for highly effective cosmetically usable deodorant agents that are ecologically are harmless.

The Object of the present invention was therefore, the state the technique with effective alternative agents with deodorant Enriching effect for cosmetic purposes.

Surprised has now been found that photocatalytically active metal oxides as odor-reducing active ingredients for use in cosmetic Deodorants are suitable.

Without To be bound by this theory is believed to be stimulated by light energy, for example from the sunlight, the photocatalytic effective metal oxide forms free radicals that are those microorganisms, those for the decomposition of sweat and the emergence responsible for body odor, kills, and thus the formation or new formation of body odor prevented or diminished. Skin treatment based on photocatalytically active metal oxides are thus suitable both as a cosmetic deodorant against acute body odor problems, as well as a prophylactic remedy for the formation of body odor.

When photocatalytically active metal oxides are preferably photocatalytic effective titanium dioxide, more preferably chemically modified photocatalytically active titanium dioxide, in particular with carbon modified photocatalytically active titanium dioxide.

The photocatalytically active used in the invention Metal oxide can be used in all common dosage forms for cosmetic deodorants. A special Advantage of this ingredient is that it comes from the deodorant put on the treated skin and always by exposure to light can be reactivated, creating a long-term effect and so that a permanent odor protection can be achieved.

One The first subject of the present application is therefore a deodorant cosmetic agent containing in a cosmetically acceptable Carrier at least one photocatalytically active metal oxide as odor reducing agent.

Preferred metal oxides according to the invention are selected from titanium dioxide, zinc oxide, zirconium dioxide, cerium oxide, in particular CeO ₂ , vanadium pentoxide (V ₂ O ₅ ), niobium pentoxide (Nb ₂ O ₅ ), tantalum pentoxide, chromium (III) oxide, tungsten oxides, in particular WO ₃ and Na ₄ WO ₁₀ O ₃₂ , rhenium heptoxide, tin (II) oxide and tin (IV) oxide, molybdenum oxides, in particular MoO ₃ , ruthenium oxides, in particular RuO ₂ , manganese oxides, in particular Mn ₂ O ₃ , bismuth oxides, in particular Bi ₂ O ₃ , iron oxides, in particular Fe ₂ O ₃ , cobalt oxides, in particular Co ₃ O ₄ , germanium oxides, in particular GeO ₂ , and mixtures of these metal oxides. Oxide mixtures which are preferred according to the invention are selected from the following combinations: TiO ₂ + ZnO, TiO ₂ + CuO, TiO ₂ + RuO ₂ , TiO ₂ + SnO ₂ , TiO ₂ + MoO ₃ , TiO ₂ + WO ₃ , TiO ₂ + GeO ₂ , TiO ₂ coated on the surface with compounds having at least one element selected from Al, Zn, Zr, Cr, V, Nb, Fe, Cu, Co, Ni, Mn.

Especially preference is given to the photocatalytically active titanium dioxide, zinc oxide, Zirconia and ceria.

extraordinarily photocatalytically active titanium dioxide is preferred.

Among the titanium dioxides, anatase, rutile and brookite are preferred. For the Verwen invention Titanium dioxide is particularly preferred in the anatase modification.

Further preferred agents according to the invention are characterized in that the photocatalytically active metal oxide is photocatalytic effective titanium dioxide.

Further preferred agents according to the invention are characterized characterized in that the photocatalytically active metal oxide chemically is modified.

Further preferred agents according to the invention are characterized characterized in that the photocatalytically active metal oxide chemically modified, photocatalytically active titanium dioxide.

Further preferred agents according to the invention are characterized characterized in that the photocatalytically active metal oxide with Carbon-modified, photocatalytically active titanium dioxide includes.

Further preferred agents according to the invention are characterized characterized in that the carbon content of the carbon modified photocatalytically active metal oxide, in particular that with carbon modified photocatalytically active titanium dioxide, in the field from 0.01 to 10% by weight, preferably from 0.05 to 5.0% by weight, especially preferably from 0.3 to 1.5% by weight, exceptionally preferred from 0.4 to 0.8 wt .-%, each based on the total weight of modified metal oxide lies.

Further preferred agents according to the invention are characterized in that the specific surface area of the photocatalytically active metal oxide, in particular of the photocatalytically active titanium dioxide which is optionally modified with carbon, is 50 to 500 m ² / g, preferably 100 to 400 m ² / g, particularly preferably 200 to 350 m ² / g.

Further preferred agents according to the invention are characterized characterized in that the particle size of the photocatalytic effective metal oxide in the range of 2-600 nm, preferred in the range of 200-400 nm.

An inventively particularly suitable modified titanium dioxide available under the trade name Kronos ^® vlp 7000 from Kronos commercially.

Further preferred agents according to the invention are characterized in that at least one photocatalytically active metal oxide in a total amount of 0.000001 to 10% by weight, preferably 0.01 to 5 wt .-%, particularly preferably 0.05-1.0 wt .-%, extraordinarily preferably 0.1-0.5 wt .-%, is included, in each case on the entire remedy.

One Another object of the present application is a method for non-therapeutic, cosmetic deodorant treatment of the body, characterized in that a deodorant cosmetic Agent containing in a cosmetically acceptable carrier at least one photocatalytically active metal oxide as odor-reducing Active substance, at and / or followed by an exposure of the body surface to light with a wavelength in the range of 300-1200 nm, preferably 380-800 nm, on the skin, in particular the Skin of the armpits and or the feet, is applied.

In further preferred method according to the invention are the preferred deodorant above contain photocatalytically active metal oxides.

The deodorizing cosmetic agents according to the invention comprises at least one (preferably modified) photocatalytic effective metal oxide, and may advantageously be that of human Eye perceptible radiation of the visible region of the spectrum with wavelengths between 380 and 800 nm for the Take advantage of deodorization purposes and z. B. by the invasion of Daylight develop a deodorizing effect.

The Light activity of the photocatalytically active metal oxide and the cosmetic deodorant containing this metal oxide advantageously to natural or artificial Light with a wavelength in the range of 300-1200 nm, preferably between 380 and 800 nm, ie light from the visible spectral range.

Advantageously, even the light incident through glass windows into closed living spaces (diffused daylight) suffices to achieve the desired deodorization (eg, marked reduction in the formation of Body odor under the influence of heat). Even light from technical light sources (artificial light), such. B. from commercial incandescent bulbs (bulbs), halogen lamps, fluorescent tubes, compact fluorescent lamps (energy-saving lamps) and light sources based on light emitting diodes, is sufficient to develop a good deodorizing effect.

For a preferred unfolding of the effectiveness of the photobleach is the presence of preferably oxygen and / or water (eg from air, ie air humidity) required. That's enough z. As the present in water, dissolved oxygen or the dissolved oxygen in the moisture or atmospheric oxygen. The exposure can also be done in a treatment bath.

One great advantage of the invention cosmetic deodorant means that it is not only in prophylactic administration, eg. B. on the freshly cleaned Skin, but also on already with body odors Afflicted skin unfolds its deodorizing effect. apparently The free radicals not only act against the odor-producing Microorganisms, but also against the body odor responsible degradation products of sweat.

The Packaging of the agents according to the invention is preferably based on the requirements of the intended use.

invention Agents may be in solid, semi-solid, liquid, disperse, emulsified, suspended or gelatinous Form present. Furthermore, the inventive Means be made up as an aerosol, that is, they are packed in a pressure vessel from which they help with a propellant can be sprayed. Farther can the agents of the invention as propellant-free pump spray sprayed.

In a particularly preferred embodiment are the erfindungsmäßen agent in liquid form. The application can preferably with spray devices respectively. These spray devices contained in a container a filling of the invention (liquid, mushy or powdery) deodorising Medium. The filling can be under the pressure of a propellant (compressed gas cans, aerosols, aerosols), or it can be a mechanically operated pump sprayer (Pump sprays) act. The containers have a removal device on, preferably in the form of valves, the removal of the Allow content as fog, smoke, foam, powder, paste or jet of liquid. As a container for the spray devices come mainly cylindrical metal vessels (Aluminum, tinplate, volume preferably <1000 ml), protected or non-fragmenting glass or plastic (volume preferably <220 ml) or splintering Glass or plastic (volume preferably <150 ml) in question.

Cream-shaped, gelatinous, pastose and liquid agents can z. B. be packaged in pump or squeeze dispensers, in particular also in multi-chamber pump or squeeze dispensers.

Under the term liquid fall within the meaning of the invention also any solid dispersions in liquids. Compositions according to the invention can also be used as Pastes, ointments, lotions or creams. Fixed funds can for example, as loose powder, pressed powder or as a pen available.

The Packaging in a multi-chamber dispenser offers special technical Advantages. Due to the photoreactivity of the invention used photocatalytically active metal oxide are the active ingredient compositions preferably in opaque Keep containers for storage stability to ensure the entire composition. numerous However, deodorant dosage forms are rendered transparent or translucent packaging. Here offers a multi-chamber dispenser the technical advantage that one of the chambers, for example, a transparent or translucent photocatalyst-free (Vehicle) composition of a transparent or translucent Contains material, and another chamber from an opaque, opaque material containing the photocatalyst Contains composition, so interconnected, that both sub-compositions simultaneously from the packaging can be output, for example, from separate openings or from a single opening. So are the one hand the Storage stability of the entire invention On the other hand, a high activity of the photocatalyst guaranteed even after prolonged storage.

The application can z. B. in the case of liquid agents preferably also be carried out with a roller applicator as he z. B. from the field of deodorant scooters is known. Such scooters have one in a ball bed mounted ball, which can be moved by movement over a surface. The ball absorbs some of the agent to be distributed and conveys this to the surface to be treated.

The Application can z. B. also be done with substrates with a inventive composition are acted upon. Especially preferred are wet wipes, d. H. For the user prefabricated, preferably individually packaged, wet wipes, as they are z. B. from the field of glass cleaning (glasses cleaning cloths) or from the field of wet toilet paper are well known. Such wipes, which advantageously also preservatives can then be advantageously with a impregnated agent according to the invention or acted upon, advantageously, they are individually packaged. You can z. B. be used as a deodorant cloth, which is especially interesting for use.

preferred Substrate materials are preferably selected from porous flat towels. You can choose from one fibrous or cellular flexible material, the sufficient mechanical stability and at the same time Having softness for application to the skin. To these towels includes cloths of woven and nonwoven synthetic and natural fibers, felt, paper or foam, such as hydrophilic polyurethane foam.

Preferably, conventional cloths of nonwoven material (nonwovens) are used here. Nonwovens are generally defined as adhesively bonded fibrous products having a mat or layered fibrous structure, or those comprising fibrous mats in which the fibers are randomly or randomly distributed. The fibers may be natural such as wool, silk, jute, hemp, cotton, flax, sisal or ramie; or synthetically, such as rayon, cellulose esters, polyvinyl derivatives, polyolefins, polyamides or polyesters. In general, any fiber diameter or titer is suitable for the present invention. The nonwoven fabrics employed herein tend not to rupture or disintegrate due to the random or random arrangement of fibers in the nonwoven material which impart excellent strength in all directions. Examples of nonwoven fabrics suitable as substrates in the present invention include, for example WO 98/18441 known. Preferred porous and flat cleaning cloths consist of one or different fiber materials, in particular of cotton, refined cotton, polyamide, polyester or mixtures of these. The substrates in fabric form preferably have an area of from 10 to 5000 cm ² , preferably from 50 to 2000 cm ² , in particular from 100 to 1500 cm ² and particularly preferably from 200 to 1000 cm ² . The grammage of the material is usually between 20 and 1000 g / m ² , preferably from 30 to 500 g / m ² and in particular from 50 to 150 g / m ² . Deodorant substrates which are preferred according to the invention can be obtained by impregnation or impregnation or else by melting the agents according to the invention onto a substrate.

The agents according to the invention, preferably liquid Means can also be multiphasic, the phases can z. B. horizontally, so one above the other, or vertically, so next to each other, be arranged. It can also be a disperse Act system in which z. B. the solid ingredients inhomogeneous are distributed in the liquid matrix, so that such disperse system should be shaken before use.

• a) Absorptionsmittel Diese haben vorzugsweise die Aufgabe, wasser- und/oder öllösliche aufgelöste oder feinverteilte Substanzen aufzunehmen.
• b) Antimikrobielle Stoffe Diese können den Produkten zugesetzt werden, um ganz allgemein die Aktivitäten von Mikroorganismen, insbesondere den Mikroorganismen, die für die geruchsverursachende Schweißzersetzung verantwortlich sind, zu verringern. Zu diesen Keimen zählen unter anderem verschiedene Spezies aus der Gruppe der Staphylokokken, der Gruppe der Corynebakterien, Anaerokokken und Mikrokokken. Als keimhemmende oder antimikrobielle Wirkstoffe erfindungsgemäß bevorzugt sind insbesondere Organohalogenverbindungen sowie -halogenide, quartäre Ammoniumverbindungen, eine Reihe von Pflanzenextrakten und Zinkverbindungen. Hierzu zählen u. a. Triclosan, Chlorhexidin und Chlorhexidingluconat, 3,4,4'-Trichlorcarbanilid, Bromchlorophen, Dichlorophen, Chlorothymol, Chloroxylenol, Hexachlorophen, Dichloro-m-xylenol, Dequaliniumchlorid, Domiphenbromid, Ammoniumphenolsulfonat, Benzalkoniumhalogenide, Benzalkoniumcetylphosphat, Benzalkoniumsaccharinate, Benzethoniumchlorid, Cetylpyridiniumchlorid, Laurylpyridiniumchlorid, Laurylisoquinoliniumbromid, Methylbenzedoniumchlorid. Weiterhin sind Phenol, Phenoxyethanol, Dinatriumdihydroxyethylsulfosuccinylundecylenat, Natriumbicarbonat, Zinklactat, Natriumphenolsulfonat und Zinkphenolsulfonat, Ketoglutarsäure, Terpenalkohole wie z. B. Farnesol, Chlorophyllin-Kupfer-Komplexe, α-Monoalkylglycerinether mit einem verzweigten oder linearen gesättigten oder ungesättigten, gegebenenfalls hydroxylierten C₆-C₂₂-Alkylrest, besonders bevorzugt α-(2-Ethylhexyl)glycerinether, im Handel erhältlich als Sensiva^® SC 50 (ex Schälke & Mayr), Carbonsäureester des Mono-, Di- und Triglycerins (z. B. Glycerinmonolaurat, Diglycerinmonocaprinat), Lantibiotika sowie Pflanzenextrakte (z. B. grüner Tee und Bestandteile des Lindenblütenöls) einsetzbar. Weitere bevorzugte Deodorant-Wirkstoffe sind ausgewählt aus sogenannten präbiotisch wirksamen Komponenten, worunter erfindungsgemäß solche Komponenten zu verstehen sind, die nur oder zumindest überwiegend die geruchsbildenden Keime der Hautmikroflora hemmen, nicht aber die erwünschten, das heißt, die nicht-geruchsbildenden Keime, die zu einer gesunden Hautmikroflora gehören. Explizit sind hier die Wirkstoffe, die in den Offenlegungsschriften DE 10333245 und DE 10 2004 011 968 als präbiotisch wirksam offenbart sind, mit einbezogen; dazu gehören Nadelbaumextrakte, insbesondere aus der Gruppe der Pinaceae, und Pflanzenextrakte aus der Gruppe der Sapindaceae, Araliaceae, Lamiaceae und Saxifragaceae, insbesondere Extrakte aus Picea spp., Paullinia sp., Panax sp., Lamium album oder Ribes nigrum sowie Mischungen dieser Substanzen. Weitere bevorzugte Deodorant-Wirkstoffe sind ausgewählt aus den keimhemmend wirkenden Parfümölen und den Deosafe-Parfümölen, die von der Firma Symrise, vormals Haarmann und Reimer, erhältlich sind.
• c) Antiperspirantien Diese werden vorzugsweise in Antitranspirantien eingesetzt und verringern die Schweißabgabe. Bevorzugte erfindungsgemäße Mittel enthalten – zur Unterstützung der Gesamtdeorant-Leistung des Produktes – mindestens einen Antitranspirant-Wirkstoff, ausgewählt aus den wasserlöslichen adstringierenden anorganischen und organischen Salzen des Aluminiums, Zirkoniums und Zinks bzw. beliebigen Mischungen dieser Salze, enthalten ist. Besonders bevorzugte Antitranspirant-Wirkstoffe sind ausgewählt aus den Aluminiumchlorhydraten, insbesondere den Aluminiumchlorhydraten mit der allgemeinen Formel [Al₂(OH)₅Cl·2–3 H₂O]_n, die in nicht-aktivierter oder in aktivierter (depolymerisierter) Form vorliegen können, weiterhin Aluminiumsesquichlorhydrat, Aluminiumchlorhydrex-Propylenglykol (PG) oder -Polyethylenglykol (PEG), Aluminiumsesquichlorhydrex-PG oder -PEG, Aluminium-PG-dichlorhydrex oder Aluminium-PEG-dichlorhydrex, Aluminiumhydroxid, weiterhin ausgewählt aus den Aluminiumzirconiumchlorhydraten, wie Aluminiumzirconiumtrichlorhydrat, Aluminiumzirconiumtetrachlorhydrat, Aluminiumzirconiumpentachlorhydrat, Aluminiumzirconiumoctachlorhydrat, den Aluminium-Zirkonium-Chlorohydrat-Glycin-Komplexen wie Aluminiumzirconiumtrichlorhydrexglycin, Aluminiumzirconiumtetrachlorhydrexglycin, Aluminiumzirconiumpentachlorhydrexglycin, Aluminiumzirconiumoctachlorhydrexglycin, Kaliumaluminiumsulfat (KAl(SO₄)₂·12 H₂O, Alaun), Aluminiumundecylenoylkollagenaminosäure, Natriumaluminiumlactat + Aluminiumsulfat, Natriumaluminiumchlorhydroxylactat, Aluminiumbromhydrat, Aluminiumchlorid, den Komplexen von Zink- und Natriumsalzen, den Komplexe von Lanthan und Cer, den Aluminiumsalzen von Lipoaminosäuren, Aluminiumsulfat, Aluminiumlactat, Aluminiumchlorhydroxyallantoinat, Natrium-Aluminium-Chlorhydroxylactat, Zinkchlorid, Zinksulfocarbolat, Zinksulfat und Zirkoniumchlorohydrat. Erfindungsgemäß wird unter Wasserlöslichkeit eine Löslichkeit von wenigstens 5 Gew.-% bei 20°C verstanden, das heißt, dass Mengen von wenigstens 5 g des Antitranspirant-Wirkstoffes in 95 g Wasser bei 20°C löslich sind. Die Antitranspirant-Wirkstoffe können als wässrige Lösung eingesetzt werden. In bevorzugten wasserfreien erfindungsgemäßen Mitteln ist bevorzugt mindestens ein aktiviertes Aluminiumchlorhydrat enthalten, bevorzugt ein Rohstoff aus der Serie REACH^® von Reheis.
• d) Antischaummittel Diese können zugesetzt werden, z. B. um Schaum während der Herstellung zu beseitigen oder um die Neigung von Fertigprodukten zur überschießenden Schaumbildung zu verringern.
• e) Bindemittel Sie gewährleisten z. B. den Zusammenhalt Pulver- und puderhaltiger kosmetischer Produkte.
• f) Stoffe biologischen Ursprungs Das sind z. B. bestimmte Pflanzeninhaltsstoffe, z. B. Grüner-Tee-Extrakt. Sie sollen einem Produkt bestimmte, gewünschte Eigenschaften verleihen, die mit dem entsprechenden biologischen Materialen in Zusammenhang stehen, oder aber bereits bestehende Eigenschaften weiter verbessern oder unerwünschte Eigenschaften unterdrücken bzw. sie soweit wie möglich verringern.
• g) Bleichmittel Diese können z. B. dazu dienen, den Farbton des Haares aufzuhellen. Dies kann insbesondere als vorteilhaft angesehen werden, da eine unbehaarte Achselregion mittlerweile von vielen Verbrauchern als sehr ästhetisch angesehen wird. Um das Ergebnis einer Rasur der Achselbehaarung zumindest optisch zu verlängern, können Bleichmittel, die die Farbe des nachwachsenden Haares aufhellen und dieses Haar insbesondere auf heller Haut weniger sichtbar machen, bevorzugte Inhaltsstoffe sein. Auch der erfindungsgemäß verwendete Photokatalysator selbst kann zu einer Aufhellung des Achselhaares führen.
• h) Chelatbildner Diese werden z. B. kosmetischen Mitteln zugesetzt, damit sie Komplexe mit Metallionen bilden, um so beispielsweise die Lagerstabilität der erfindungsgemäßen Mittel zu verbessern. Als komplexbildende Substanz besonders bevorzugt ist Ethylendiamintetraessigsäure (EDTA) und ihre Natriumsalze, wie sie beispielsweise unter dem Handelsnamen Trilon B von der Firma BASF erhältlich ist, weiterhin Nitrilotriessigsäure (NTA) und ihre Natriumsalze, β-Alanindiessigsäure und ihre Salze und Phosphonsäuren und deren Salze. Die mindestens eine komplexbildende Substanz ist bevorzugt in einer Gesamtmenge von 0,01–0,5 Gew.-%, besonders bevorzugt 0,08–0,2 Gew.-%, bezogen auf das Gesamtgewicht der erfindungsgemäßen Zusammensetzung, enthalten.
• i) Deodorant-Wirkstoffe, Neben dem mindestens einen photokatalytisch wirksamen Metalloxid als geruchsreduzierenden Wirkstoff können die erfindungsgemäßen Mittel in einer weiteren bevorzugten Ausführungsform mindestens einen weiteren Deodorant-Wirkstoff enthalten. Dieser kann bevorzugt aus den bereits genannten antimikrobiellen Wirkstoffen ausgewählt sein. Weiterhin kann es bevorzugt sein, einen Wirkstoff einzusetzen, der die für die Schweißzersetzung verantwortlichen Enzyme, insbesondere die Arylsulfatase, β-Glucuronidase, Aminoacylase, Esterasen, Lipasen und/oder Lipoxigenase, hemmt, z. B. Trialkylcitronensäureester, insbesondere Triethylcitrat, oder Zinkglycinat. Weitere Inhibitorsubstanzen der für die Schweißzersetzung verantwortlichen Enzyme und Keime, sind offenbart in WO 03/039505 A2 , WO 01/99376 A2 , EP 1430879 A2 , EP 1428520 A2 , EP 1738803 A1 , EP 1576946 A1 und DE 10216368 A1 . Weitere eindungsgemäß bevorzugte Deodorant-Wirkstoffe sind Geruchsabsorber und desodorierend wirkende Ionenaustauscher. Silicate dienen als Geruchsabsorber, die auch gleichzeitig die rheologischen Eigenschaften der erfindungsgemäßen Zusammensetzung vorteilhaft unterstützen. Zu den erfindungsgemäß besonders vorteilhaften Silicaten zählen vor allem Schichtsilicate und unter diesen insbesondere Montmorillonit, Kaolinit, Ilit, Beidellit, Nontronit, Saponit, Hectorit, Bentonit, Smectit und Talkum. Weitere vorteilhafte Geruchsabsorber sind beispielsweise Zeolithe, Zinkricinoleat, Cyclodextrine, bestimmte Metalloxide, wie z. B. Aluminiumoxid, sowie Chlorophyll. Sie werden bevorzugt in einer Menge von 0,1–10 Gew.-%, besonders bevorzugt 0,5–7 Gew.-% und außerordentlich bevorzugt 1–5 Gew.-%, jeweils bezogen auf die Gesamtzusammensetzung, eingesetzt.
• j) Emollientien Diese haben die Aufgabe, die Haut geschmeidig zu machen und zu glätten. Bevorzugte erfindungsgemäße Zusammensetzungen, die als Emulsion, Suspension, Spray oder Stift vorliegen, enthalten als Emollient mindestens ein bei 20°C flüssiges Öl, das keine Duftstoffkomponente und kein etherisches Öl darstellt. Erfindungsgemäß bevorzugte Öle sind ausgewählt aus verzweigten gesättigten oder ungesättigten Fettalkoholen mit 6–30 Kohlenstoffatomen. Diese Alkohole werden häufig auch als Guerbet-Alkohole bezeichnet, da sie nach der Guerbet-Reaktion erhältlich sind. Bevorzugte Alkoholöle sind Hexyldecanol (Eutanol^® G 16, Guerbitol^® T 16), Octyldodecanol (Eutanol^® G, Guerbitol^® 20), 2-Ethylhexylalkohol und die Handelsprodukte Guerbitol^® 18, Isofol^® 12, Isofol^® 16, Isofol^® 24, Isofol^® 36, Isocarb^® 12, Isocarb^® 16 oder Isocarb^® 24. Weitere bevorzugte Ölkomponenten sind Mischungen aus Guerbetalkoholen und Guerbetalkoholestern, z. B. das Handelsprodukt Cetiol^® PGL (Hexyldecanol und Hexyldecyllaurat. Weitere erfindungsgemäß bevorzugte Emollient-Öle sind ausgewählt aus den Triglyceriden von linearen oder verzweigten, gesättigten oder ungesättigten, gegebenenfalls hydroxylierten C_8-30-Fettsäuren. Besonders geeignet kann die Verwendung natürlicher Öle, z. B. Sojaöl, Baumwollsaatöl, Sonnenblumenöl, Palmöl, Palmkernöl, Leinöl, Mandelöl, Rizinusöl, Maisöl, Olivenöl, Rapsöl, Sesamöl, Distelöl, Weizenkeimöl, Pfirsichkernöl und die flüssigen Anteile des Kokosöls und dergleichen sein. Geeignet sind aber auch synthetische Triglyceridöle, insbesondere Capric/Caprylic Triglycerides, z. B. die Handelsprodukte Myritol^® 318, Myritol^® 331 (Cognis) oder Miglyol^® 812 (Hüls) mit unverzweigten Fettsäureresten sowie Glyceryltriisostearin und die Handelsprodukte Estol^® GTEH 3609 (Uniqema) oder Myritol^® GTEH (Cognis) mit verzweigten Fettsäureresten. Weitere erfindungsgemäß besonders bevorzugte Öle sind ausgewählt aus den Dicarbonsäureestern von linearen oder verzweigten C₂-C₁₀-Alkanolen, insbesondere Diisopropyladipat, Di-n-butyladipat, Di-(2-ethylhexyl)adipat, Dioctyladipat, Diethyl-/Di-n-butyl/Dioctylsebacat, Diisopropylsebacat, Dioctylmalat, Dioctylmaleat, Dicaprylylmaleat, Diisooctylsuccinat, Di-2-ethylhexylsuccinat und Di-(2-hexyldecyl)-succinat. Weitere erfindungsgemäß besonders bevorzugte Öle sind ausgewählt aus den Anlagerungsprodukten von 1 bis 5 Propylenoxid-Einheiten an ein- oder mehrwertige C_8-22-Alkanole wie Octanol, Decanol, Decandiol, Laurylalkohol, Myristylalkohol und Stearylalkohol, z. B. PPG-2-Myristylether und PPG-3-Myristylether (Witconol^® APM). Weitere erfindungsgemäß bevorzugte Ölkomponenten sind ausgewählt aus den Estern der linearen oder verzweigten gesättigten oder ungesättigten Fettalkohole mit 2–30 Kohlenstoffatomen mit linearen oder verzweigten gesättigten oder ungesättigten Fettsäuren mit 2–30 Kohlenstoffatomen, die hydroxyliert sein können. Dazu zählen Hexyldecylstearat (Eutanol^® G 16 S), Hexyldecyllaurat, Isodecylneopentanoat, Isononylisononanoat, 2-Ethylhexylpalmitat (Cegesoft^® C 24) und 2-Ethylhexylstearat (Cetiol^® 868). Ebenfalls bedingt geeignet sind Isopropylmyristat, Isopropylpalmitat, Isopropylstearat, Isopropylisostearat, Isopropyloleat, Isooctylstearat, Isononylstearat, Isocetylstearat, Isononylisononanoat, Isotridecylisononanoat, Cetearylisononanoat, 2-Ethylhexyllaurat, 2-Ethylhexylisostearat, 2-Ethylhexylcocoat, 2-Octyldodecylpalmitat, Butyloctansäure-2-butyloctanoat, Diisotridecylacetat, n-Butylstearat, n-Hexyllaurat, n-Decyloleat, Oleyloleat, Oleylerucat, Erucyloleat, Erucylerucat, Ethylenglycoldioleat und -dipalmitat. Weitere erfindungsgemäß bevorzugte Ölkomponenten sind ausgewählt aus den Anlagerungsprodukten von mindestens 6 Ethylenoxid und/oder Propylenoxid-Einheiten an ein- oder mehrwertige C_3-22-Alkanole wie Butanol, Butandiol, Myristylalkohol und Stearylalkohol, z. B. PPG-14-Butylether (Ucon Fluid^® AP), PPG-9-Butylether (Breox^® 625), PPG-10-Butandiol (Macol^® 57) und PPG-15-Stearylether (Arlamol^® E). Weitere erfindungsgemäß bevorzugte Ölkomponenten sind ausgewählt aus den C₈-C₂₂-Fettalkoholestern einwertiger oder mehrwertiger C₂-C₇-Hydroxycarbonsäuren, insbesondere die Ester der Glycolsäure, Milchsäure, Apfelsäure, Weinsäure, Citronensäure und Salicylsäure. Solche Ester auf Basis von linearen C_14/15-Alkanolen, z. B. C₁₂-C₁₅-Alkyllactat, und von in 2-Position verzweigten C_12/13-Alkanolen sind unter dem Warenzeichen Cosmacol^® von der Firma Nordmann, Rassmann GmbH & Co, Hamburg, zu beziehen, insbesondere die Handelsprodukte Cosmacol^® ESI, Cosmacol^® EMI und Cosmacol^® ETI. Weitere erfindungsgemäß bevorzugte Ölkomponenten sind ausgewählt aus den symmetrischen, unsymmetrischen oder cyclischen Estern der Kohlensäure mit Fettalkoholen, z. B. Glycerincarbonat, Dicaprylylcarbonat (Cetiol^® CC) oder die Ester der DE 197 56 454 A1 . Weitere erfindungsgemäß bevorzugte Ölkomponenten sind ausgewählt aus den Estern von Dimeren ungesättigter C₁₂-C₂₂-Fettsäuren (Dimerfettsäuren) mit einwertigen linearen, verzweigten oder cyclischen C₂-C₁₈-Alkanolen oder mit mehrwertigen linearen oder verzweigten C₂-C₆-Alkanolen. Es kann erfindungsgemäß außerordentlich bevorzugt sein, Mischungen der vorgenannten öle einzusetzen. Weitere erfindungsgemäß bevorzugte ölkomponenten sind ausgewählt aus Siliconölen und Kohlenwasserstoffölen. Erfindungsgemäß bevorzugte Siliconöle sind ausgewählt aus Dialkyl- und Alkylarylsiloxanen, wie beispielsweise Cyclopentasiloxan, Cyclohexasiloxan, Dimethylpolysiloxan und Methylphenylpolysiloxan, aber auch Hexamethyldisiloxan, Octamethyltrisiloxan und Decamethyltetrasiloxan zählen. Weitere erfindungsgemäß bevorzugte Siliconöle sind ausgewählt aus flüchtigen Siliconölen, die cyclisch sein können, wie z. B. Octamethylcyclotetrasiloxan, Decamethylcyclopentasiloxan und Dodecamethylcyclohexasiloxan sowie Mischungen hiervon, wie sie z. B. in den Handelsprodukten DC 244, 245, 344 und 345 von Dow Corning enthalten sind, oder linear, z. B. Hexamethyldisiloxan (L₂), Octamethyltrisiloxan (L₃), Decamethyltetrasiloxan (L₄), beliebige Zweier- und Dreiermischungen aus L₂, L₃ und/oder L₄, wie sie z. B. in den Handelsprodukten DC 2-1184, Dow Corning^® 200 (0, 65 cSt) und Dow Corning^® 200 (1,5 cSt) von Dow Corning enthalten sind. Weitere erfindungsgemäß bevorzugte Siliconöle sind ausgewählt aus nichtflüchtigen höhermolekularen linearen Dimethylpolysiloxanen, im Handel erhältlich z. B. unter der Bezeichnung Dow Corning^® 190, Dow Corning^® 200 Fluid mit Viskositäten im Bereich von 5–100 cSt, bevorzugt 5–50 cSt oder auch 5–10 cSt, und Baysilon^® 350 M. Erfindungsgemäß bevorzugte natürliche und synthetische Kohlenwasserstoffe sind ausgewählt aus Paraffinölen, Isohexadecan, Isoeicosan, (ggf. hydrierten) Polyisobutenen und Polydecenen, die beispielsweise unter der Bezeichnung Emery^® 3004, 3006, 3010 oder unter der Bezeichnung Ethylflo^® von Albemarle oder Nexbase^® 2004G von Nestle erhältlich sind, sowie 1,3-Di-(2-ethylhexyl)-cyclohexan (Cetiol^®S). Besonders bevorzugte erfindungsgemäße Deodorant- oder Antitranspirant-Zusammensetzungen sind dadurch gekennzeichnet, dass das/die bei 20°C flüssige/n Öl/e in einer Gesamtmenge von 0,1–80 Gew.-%, bevorzugt 2–20 Gew.-%, besonders bevorzugt 3–15 Gew.-%, jeweils bezogen auf das Gesamtgewicht der Zusammensetzung, enthalten ist/sind. In einer weiteren bevorzugten Ausführungsform der Erfindung weist ein Anteil der ölkomponenten von mindestens 80 Gew.-% einen Brechungsindex n_D von 1,39–1,51 auf. Besonders bevorzugt ist es, wenn 5–40–50 Gew.-%, außerordentlich bevorzugt 10–12–25–30 Gew.-% der ölkomponenten einen Brechungsindex n_D von 1,43–1,51, bevorzugt 1,44–1,49, besonders bevorzugt 1,45–1,47–1,485, bei 20°C (gemessen bei λ = 589 nm) aufweisen. Neben den ölen, das heißt, den Substanzen, die unter Normalbedingungen flüssig vorliegen, können auch bei Normalbedingungen fest vorliegende Lipid- oder Wachskomponenten als Emollient verwendet werden. Besonders bevorzugte Lipid- oder Wachskomponenten sind ausgewählt aus Kokosfettsäureglycerinmono-, -di- und -triestern, Butyrospermum Parkii (Shea Butter) und Estern von gesättigten, einwertigen C₈-C₁₈-Alkoholen mit gesättigten C₁₂-C₁₈-Monocarbonsäuren sowie Mischungen dieser Substanzen, enthalten ist. Diese niedriger schmelzenden Lipid- oder Wachskomponenten ermöglichen eine Konsistenzoptimierung des Produktes und eine Minimierung der sichtbaren Rückstände auf der Haut. Besonders bevorzugt sind Handelsprodukte mit der INCI-Bezeichnung Cocoglycerides, insbesondere die Handelsprodukte Novata^® (ex Cognis), besonders bevorzugt Novata^® AB, ein Gemisch aus C₁₂-C₁₈-Mono-, Di- und Triglyceriden, das im Bereich von 30–32°C schmilzt, sowie die Produkte der Softisan-Reihe (Sasol Germany GmbH) mit der INCI-Bezeichnung Hydrogenated Cocoglycerides, insbesondere Softisan 100, 133, 134, 138, 142. Weitere bevorzugte Ester von gesättigten, einwertigen C₁₂-C₁₈-Alkoholen mit gesättigten C₁₂-C₁₈-Monocarbonsäuren sind Stearyllaurat, Cetearylstearat (z. B. Crodamol^® CSS), Cetylpalmitat (z. B. Cutina^® CP) und Myristylmyristat (z. B. Cetiol^® MM). Erfindungsgemäß bevorzugte Emiollients sind weiterhin natürliche pflanzliche Wachse, z. B. Candelillawachs, Carnaubawachs, Japanwachs, Zuckerrohrwachs, Ouricourywachs, Korkwachs, Sonnenblumenwachs, Fruchtwachse wie Orangenwachse, Zitronenwachse, Grapefruitwachs, und tierische Wachse, z. B. Bienenwachs, Schellackwachs und Walrat. Im Sinne der Erfindung kann es besonders bevorzugt sein, hydrierte oder gehärtete Wachse einzusetzen. Als Wachskomponente sind auch chemisch modifizierte Wachse, insbesondere die Hartwachse, wie z. B. Montanesterwachse, hydrierte Jojobawachse und Sasolwachse, einsetzbar. Zu den synthetischen Wachsen, die ebenfalls erfindungsgemäß bevorzugt sind, zählen beispielsweise Polyalkylenwachse und Polyethylenglycolwachse, C₂₀-C₄₀-Dialkylester von Dimersäuren, C_30-50-Alkylbienenwachs sowie Alkyl- und Alkylarylester von Dimerfettsäuren. Eine besonders bevorzugte Wachskomponente ist ausgewählt aus mindestens einem Ester aus einem gesättigten, einwertigen C₁₆-C₆₀-Alkohol und einer gesättigten C₈-C₃₆-Monocarbonsäure. Erfindungsgemäß zählen hierzu auch Lactide, die cyclischen Doppelester von α-Hydroxycarbonsäuren der entsprechenden Kettenlänge. Ester aus Fettsäuren und langkettigen Alkoholen haben sich für die erfindungsgemäße Zusammensetzung als besonders vorteilhaft erwiesen, weil sie der Deodorantzubereitung ausgezeichnete sensorische Eigenschaften und (für Stifte) eine hohe Stabilität verleihen. Die Ester setzen sich aus gesättigten verzweigten oder unverzweigten Monocarbonsäuren und gesättigten verzweigten oder unverzweigten einwertigen Alkoholen zusammen. Auch Ester aus aromatischen Carbonsäuren bzw. Hydroxycarbonsäuren (z. B. 12-Hydroxystearinsäure) und gesättigten verzweigten oder unverzweigten Alkoholen sind erfindungsgemäß einsetzbar. Besonders bevorzugt ist, die Wachskomponenten zu wählen aus der Gruppe der Ester aus gesättigten verzweigten oder unverzweigten Alkancarbonsäuren einer Kettenlänge von 12 bis 24 C-Atomen und den gesättigten verzweigten oder unverzweigten Alkoholen einer Kettenlänge von 16 bis 50 C-Atomen, die einen Schmelzpunkt > 50°C haben. Insbesondere können als Wachskomponente C_16-36-Alkylstearate und C_18-38-Alkylhydroxystearoylstearate, C_20-40-Alkylerucate sowie Cetearylbehenat vorteilhaft sein. Das Wachs oder die Wachskomponenten weisen einen Schmelzpunkt > 50°C, bevorzugt > 60°C, auf. Eine besonders bevorzugte Ausführungsform der Erfindung enthält als Wachskomponente ein C₂₀-C₄₀-Alkylstearat. Dieser Ester ist unter den Namen Kesterwachs^® K82H oder Kesterwachs^® K80H bekannt und wird von Koster Keunen Inc. vertrieben. Es handelt sich um die synthetische Nachahmung der Monoesterfraktion des Bienenwachses und zeichnet sich durch seine Härte, seine Ölgelierfähigkeit und seine breite Kompatibiltät mit Lipidkomponenten aus. Dieses Wachs kann als Stabilisator und Konsistenzregulator für W/O- und O/W-Emulsionen verwendet werden. Kesterwachs bietet den Vorteil, dass es auch bei geringen Konzentrationen eine exzellente Ölgelierfähigkeit aufweist und so die Stiftmasse nicht zu schwer macht und einen samtigen Abrieb ermöglicht. Eine weitere besonders bevorzugte Ausführungsform der Erfindung enthält als Wachskomponente Cetearylbehenat, d. h. Mischungen aus Cetylbehenat und Stearylbehenat. Dieser Ester ist unter dem Namen Kesterwachs^® K62 bekannt und wird von Koster Keunen Inc. vertrieben. Weitere bevorzugte Lipid- oder Wachskomponenten mit einem Schmelzpunkt > 50°C sind die Triglyceride gesättigter und gegebenenfalls hydroxylierter C_12-30-Fettsäuren, wie gehärtete Triglyceridfette (hydriertes Palmöl, hydriertes Kokosöl, hydriertes Rizinusöl), Glyceryltribehenat (Tribehenin) oder Glyceryltri-12-hydroxystearat, weiterhin synthetische Vollester aus Fettsäuren und Glycolen oder Polyolen mit 2–6 Kohlenstoffatomen, solange sie einen Schmelzpunkt oberhalb von 50°C aufweisen, beispielsweise bevorzugt C₁₈-C₃₆ Acid Triglyceride (Syncrowax^® HGL-C). Erfindungsgemäß ist als Wachskomponente hydriertes Rizinusöl, erhältlich z. B. als Handelsprodukt Cutina^® HR, besonders bevorzugt. Weitere bevorzugte Lipid- oder Wachskomponenten mit einem Schmelzpunkt > 50°C sind die gesättigten linearen C₁₄-C₃₆-Carbonsäuren, insbesondere Myristinsäure, Palmitinsäure, Stearinsäure und Behensäure sowie Mischungen dieser Verbindungen, z. B. Syncrowax^® AW 1C (C₁₈-C₃₆-Fettsäuren) oder Cutina^® FS 45 (Palmitin- und Stearinsäure).
• k) Emulgatoren/Dispergatoren Hierbei handelt es sich um oberflächenaktive Substanzen, die vorzugsweise im Stande sind, nicht mischbare Flüssigkeiten wie Öl und Wasser stabil ineinander zu verteilen bzw. die das Dispergieren eines pulverförmigen Feststoffes in einem flüssigen Medium verbessern. Erfindungsgemäß besonders bevorzugte Zusammensetzungen, die als Wasser-in-Öl-Emulsion konfektioniert sind, enthalten bevorzugt mindestens einen Wasser-in-Öl-Emulgator. Der mindestens eine Wasser-in-Öl-Emulgator ist bevorzugt in einer Menge von 0,5–5 Gew.-%, besonders bevorzugt 1,0–1,5–2,5 Gew.-%, jeweils bezogen auf das Gesamtgewicht der Emulsion, enthalten. Eine erfindungsgemäß besonders bevorzugte Gruppe von Wasser-in-Öl-Emulgatoren sind die Poly-(C₂-C₃)-alkylenglycol-modifizierten Silicone, deren frühere INCI-Bezeichnung Dimethicone Copolyol lautete, mit den aktuellen INCI-Bezeichnungen PEG-x Dimethicone (mit x = 2–20, bevorzugt 3–17, besonders bevorzugt 11–12), Bis-PEG-y Dimethicone (mit y = 3–25, bevorzugt 4–20), PEG/PPG a/b Dimethicone (wobei a und b unabhängig voneinander für Zahlen von 2–30, bevorzugt 3–30 und besonders bevorzugt 12–20, insbesondere 14–18, stehen), Bis-PEG/PPG-c/d Dimethicone (wobei c und d unabhängig voneinander für Zahlen von 10–25, bevorzugt 14–20 und besonders bevorzugt 14–16, stehen) und Bis-PEG/PPG-e/f PEG/PPG g/h Dimethicone (wobei e, f, g und h unabhängig voneinander für Zahlen von 10–20, bevorzugt 14–18 und besonders bevorzugt 16, stehen). Besonders bevorzugt sind PEG/PPG-18/18 Dimethicone, das in einer 1:9-Mischung mit Cyclomethicone als DC 3225 C bzw. DC 5225 C im Handel erhältlich ist, PEG/PPG-4/12 Dimethicone, das unter der Bezeichnung Abil B 8852 erhältlich ist, sowie Bis-PEG/PPG-14/14 Dimethicone, das in einer Mischung mit Cyclomethicone als Abil EM 97 (Goldschmidt) im Handel erhältlich ist, Bis-PEG/PPG-20/20 Dimethicone, das unter der Bezeichnung Abil B 8832 erhältlich ist, PEG/PPG-5/3 Trisiloxane (Silsoft 305), sowie PEG/PPG-20/23 Dimethicone (Silsoft 430 und Silsoft 440). Weitere erfindungsgemäß bevorzugte W/O-Emulgatoren sind Poly-(C₂-C₃)alkylenglycol-modifizierte Silicone, die mit C₄-C₁₈-Alkylgruppen hydrophob modifiziert sind, besonders bevorzugt Cetyl PEG/PPG-10/1 Dimethicone (früher: Cetyl Dimethicone Copolyol, erhältlich als Abil EM 90 oder in einer Mischung aus Polyglyceryl-4-isostearat, Cetyl PEG/PPG-10/1 Dimethicone und Hexyllaurat unter der Handelsbezeichnung Abil WE 09), weiterhin Alkyl Methicone Copolyole und Alkyl Dimethicone Ethoxy Glucoside. Die erfindungsgemäßen Zusammensetzungen, die als Emulsion, insbesondere als Öl-in-Wasser-Emulsion oder Polyol-in-Wasser-Emulsion, formuliert sind, enthalten bevorzugt mindestens einen nichtionischen Öl-in-Wasser-Emulgator mit einem HLB-Wert von mehr als 7. Hierbei handelt es sich um dem Fachmann allgemein bekannte Emulgatoren, wie sie beispielsweise in Kirk-Othmer, "Encyclopedia of Chemical Technology", 3. Aufl., 1979, Band 8, Seite 913–916 , aufgelistet sind. Für ethoxylierte Produkte wird der HLB-Wert nach der Formel HLB = (100 – L):5 berechnet, wobei L der Gewichtsanteil der lipophilen Gruppen, das heißt der Fettalkyl- oder Fettacylgruppen, in den Ethylenoxidaddukten, ausgedrückt in Gewichtsprozent, ist. Bei der Auswahl erfindungsgemäß geeigneter nichtionischer Öl-in-Wasser-Emulgatoren ist es besonders bevorzugt, ein Gemisch von nichtionischen Öl-in-Wasser-Emulgatoren einzusetzen, um die Stabilität der erfindungsgemäßen Stiftzusammensetzungen optimal einstellen zu können. Die einzelnen Emulgatorkomponenten liefern dabei einen Anteil zum Gesamt-HLB-Wert oder mittleren HLB-Wert des Öl-in-Wasser-Emulgatorgemisches gemäß ihrem Mengenanteil an der Gesamtmenge der Öl-in-Wasser-Emulgatoren. Erfindungsgemäß beträgt der mittlere HLB-Wert des Öl-in-Wasser-Emulgatorgemisches 10–19, bevorzugt 12–18 und besonders bevorzugt 14–17. Um derartige mittlere HLB-Werte zu erzielen, werden bevorzugt Öl-in-Wasser-Emulgatoren aus den HLB-Wertbereichen 10–14, 14–16 und gegebenenfalls 16–19 miteinander kombiniert. Selbstverständlich können die Öl-in-Wasser-Emulgatorgemische auch nichtionische Emulgatoren mit HLB-Werten im Bereich von > 7–10 und 19–20 enthalten; derartige Emulgatorgemische können erfindungsgemäß ebenfalls bevorzugt sein. Die erfindungsgemäßen Deodorant-Zusammensetzungen können aber in einer anderen bevorzugten Ausführungsform auch nur einen einzigen Öl-in-Wasser-Emulgator mit einem HLB-Wert im Bereich von 10–19 enthalten. Bevorzugte erfindungsgemäße Deodorant- oder Antitranspirant-Zusammensetzungen sind dadurch gekennzeichnet, dass die nichtionischen Öl-in-Wasser-Emulgatoren ausgewählt sind aus ethoxylierten C₈-C₂₄-Alkanolen mit durchschnittlich 10–100 Mol Ethylenoxid pro Mol, ethoxylierten C₈-C₂₄-Carbonsäuren mit durchschnittlich 10–100 Mol Ethylenoxid pro Mol, Silicon-Copolyolen mit Ethylenoxid-Einheiten oder mit Ethylenoxid- und Propylenoxid-Einheiten, Alkylmono- und -oligoglycosiden mit 8 bis 22 Kohlenstoffatomen im Alkylrest und deren ethoxylierten Analoga, ethoxylierten Sterinen, Partialestern von Polyglycerinen mit 2 bis 10 Glycerineinheiten und mit 1 bis 4 gesättigten oder ungesättigten, linearen oder verzweigten, gegebenenfalls hydroxylierten C₈-C₃₀-Fettsäureresten verestert, sofern sie einen HLB-Wert von mehr als 7 aufweisen, sowie Mischungen der vorgenannten Substanzen. Die ethoxylierten C₈-C₂₄-Alkanole haben die Formel R¹O(CH₂CH₂O)_nH, wobei R¹ steht für einen linearen oder verzweigten Alkyl- und/oder Alkenylrest mit 8–24 Kohlenstoffatomen und n, die mittlere Anzahl der Ethylenoxid-Einheiten pro Molekül, für Zahlen von 10–100, vorzugsweise 10–30 Mol Ethylenoxid an 1 Mol Caprylalkohol, 2-Ethylhexylalkohol, Caprinalkohol, Laurylalkohol, Isotridecylalkohol, Myristylalkohol, Cetylalkohol, Palmitoleylalkohol, Stearylalkohol, Isostearylalkohol, Oleylalkohol, Elaidylalkohol, Petroselinylalkohol, Arachylalkohol, Gadoleylalkohol, Behenylalkohol, Erucylalkohol und Brassidylalkohol sowie deren technische Mischungen. Auch Addukte von 10–100 Mol Ethylenoxid an technische Fettalkohole mit 12–18 Kohlenstoffatomen, wie beispielsweise Kokos-, Palm-, Palmkern- oder Talgfettalkohol, sind geeignet. Die ethoxylierten C₈-C₂₄-Carbonsäuren haben die Formel R¹(OCH₂CH₂)_nOH, wobei R¹ steht für einen linearen oder verzweigten gesättigten oder ungesättigten Acylrest mit 8–24 Kohlenstoffatomen und n, die mittlere Anzahl der Ethylenoxid-Einheiten pro Molekül, für Zahlen von 10–100, vorzugsweise 10–30 Mol Ethylenoxid an 1 Mol Caprylsäure, 2-Ethylhexansäure, Caprinsäure, Laurinsäure, Isotridecansäure, Myristinsäure, Cetylsäure, Palmitoleinsäure, Stearinsäure, Isostearinsäure, Ölsäure, Elaidinsäure, Petroselinsäure, Arachinsäure, Gadoleinsäure, Behensäure, Erucasäure und Brassidinsäure sowie deren technische Mischungen. Auch Addukte von 10–100 Mol Ethylenoxid an technische Fettsäuren mit 12–18 Kohlenstoffatomen, wie Kokos-, Palm-, Palmkern- oder Talgfettsäure, sind geeignet. Besonders bevorzugt sind PEG-50-monostearat, PEG-100-monostearat, PEG-50-monooleat, PEG-100-monooleat, PEG-50-monolaurat und PEG-100-monolaurat. Besonders bevorzugt eingesetzt werden die C₁₂-C₁₈-Alkanole oder die C₁₂-C₁₈-Carbonsäuren mit jeweils 10–30 Einheiten Ethylenoxid pro Molekül sowie Mischungen dieser Substanzen, insbesondere Ceteth-12, Ceteth-20, Ceteth-30, Steareth-12, Steareth-20, Steareth-30, Laureth-12 und Beheneth-20. Weiterhin werden vorzugsweise C₈-C₂₂-Alkylmono- und -oligoglycoside eingesetzt. C₈-C₂₂-Alkylmono- und -oligoglycoside stellen bekannte, handelsübliche Tenside und Emulgatoren dar. Ihre Herstellung erfolgt insbesondere durch Umsetzung von Glucose oder Oligosacchariden mit primären Alkoholen mit 8–22 Kohlenstoffatomen. Bezüglich des Glycosidrestes gilt, dass sowohl Monoglycoside, bei denen ein cyclischer Zuckerrest glycosidisch an den Fettalkohol gebunden ist, als auch oligomere Glycoside mit einem Oligomerisationsgrad bis etwa 8, vorzugsweise 1–2, geeignet sind. Der Oligomerisierungsgrad ist dabei ein statistischer Mittelwert, dem eine für solche technischen Produkte übliche Homologenverteilung zugrunde liegt. Produkte, die unter dem Warenzeichen Plantacare^® erhältlich sind, enthalten eine glucosidisch gebundene C₈-C₁₆-Alkylgruppe an einem Oligoglucosidrest, dessen mittlerer Oligomerisationsgrad bei 1–2, insbesondere bei 1,1–1,4, liegt. Besonders bevorzugte C₈-C₂₂-Alkylmono- und -oligoglycoside sind ausgewählt aus Octylglucosid, Decylglucosid, Laurylglucosid, Palmitylglucosid, Isostearylglucosid, Stearylglucosid, Arachidylglucosid und Behenylglucosid sowie Mischungen hiervon. Auch die vom Glucamin abgeleiteten Acylglucamide sind als nicht-ionische Öl-in-Wasser-Emulgatoren geeignet. Auch ethoxylierte Sterine, insbesondere ethoxylierte Sojasterine, stellen erfindungsgemäß geeignete Öl-in-Wasser-Emulgatoren dar. Der Ethoxylierungsgrad muss größer als 5, bevorzugt mindestens 10 sein, um einen HLB-Wert größer 7 aufzuweisen. Geeignete Handelsprodukte sind z. B. PEG-10 Soy Sterol, PEG-16 Soy Sterol und PEG-25 Soy Sterol. Weiterhin werden vorzugsweise Partialester von Polyglycerinen mit 2 bis 10 Glycerineinheiten und mit 1 bis 4 gesättigten oder ungesättigten, linearen oder verzweigten, gegebenenfalls hydroxylierten C₈-C₃₀-Fettsäure resten verestert, eingesetzt, sofern sie einen HLB-Wert von mehr als 7 aufweisen. Besonders bevorzugt sind Diglycerinmonocaprylat, Diglycerinmonocaprat, Diglycerinmonolaurat, Triglycerinmonocaprylat, Triglycerinmonocaprat, Triglycerinmonolaurat, Tetraglycerinmonocaprylat, Tetraglycerinmonocaprat, Tetraglycerinmonolaurat, Pentaglycerinmonocaprylat, Pentaglycerinmonocaprat, Pentaglycerinmonolaurat, Hexaglycerinmonocaprylat, Hexaglycerinmonocaprat, Hexa glycerinmonolaurat, Hexaglycerinmonomyristat, Hexaglycerinmonostearat, Decaglycerinmonocaprylat, Decaglycerinmonocaprat, Decaglycerinmonolaurat, Decaglycerinmonomyristat, Decaglycerinmonoisostearat, Decaglycerinmonostearat, Decaglycerinmonooleat, Decaglycerinmonohydroxystearat, Decaglycerindicaprylat, Decaglycerindicaprat, Decaglycerindilaurat, Decaglycerindimyristat, Decaglycerindiisostearat, Decaglycerindistearat, Decaglycerindioleat, Decaglycerindihydroxystearat, Decaglycerintricaprylat, Decaglycerintricaprat, Decaglycerintrilaurat, Decaglycerintrimyristat, Decaglycerintriisostearat, Decaglycerintristearat, Decaglycerintrioleat und Decaglycerintrihydroxystearat. Besonders bevorzugte erfindungsgemäße Deodorant- oder Antitranspirant-Zusammensetzungen sind dadurch gekennzeichnet, dass der nichtionische Öl-in-Wasser-Emulgator in einer Gesamtmenge von 0,5–10 Gew.-%, besonders bevorzugt 1–4 Gew.-% und außerordentlich bevorzugt 1,5–3 Gew.-%, bezogen auf die Gesamtzusammensetzung, enthalten ist. Erfindungsgemäß bevorzugte Zusammensetzungen, die als Emulsion oder Stift formuliert sind, enthalten bevorzugt weiterhin mindestens einen nichtionischen Wasser-in-Öl-Emulgator mit einem HLB-Wert größer 1,0 und kleiner/gleich 7,0, ausgewählt aus den Mono- und Diestern von Ethylenglycol und den Mono-, Di-, Tri- und Tetraestern von Pentaerythrit mit linearen gesättigten Fettsäuren mit 12–30, insbesondere 14–22 Kohlenstoffatomen, die hydroxyliert sein können, sowie Mischungen hiervon, als Konsistenzgeber und/oder Wasserbinder. Erfindungsgemäß bevorzugt sind die Mono- und Diester. Erfindungsgemäß bevorzugte C₁₂-C₃₀-Fettsäurereste sind ausgewählt aus Laurinsäure-, Myristinsäure-, Palmitinsäure-, Stearinsäure-, Arachinsäure- und Behensäure-Resten; besonders bevorzugt ist der Stearinsäurerest. Erfindungsgemäß besonders bevorzugte nichtionische Wasser-in-Öl-Emulgatoren mit einem HLB-Wert größer 1,0 und kleiner/gleich 7,0 sind ausgewählt aus Pentaerythritylmonostearat, Pentaerythrityldistearat, Pentaerythrityltristearat, Pentaerythrityltetrastearat, Ethylenglycolmonostearat, Ethylenglycoldistearat sowie Mischungen hiervon. Erfindungsgemäß besonders bevorzugte Wasser-in-Öl-Emulgatoren mit einem HLB-Wert größer 1,0 und kleiner/gleich 7,0 sind zum Beispiel als Handelsprodukte Cutina^® PES (INCI: Pentaerythrityl distearate), Cutina^® AGS (INCI: Glycol distearate) oder Cutina^® EGMS (INCI: Glycol stearate) erhältlich. Diese Handelsprodukte stellen bereits Mischungen aus Mono- und Diestern (bei den Pentaerythritylestern sind auch Tri- und Tetraester enthalten) dar. Erfindungsgemäß kann es bevorzugt sein, nur einen einzigen Wasser-in-Öl-Emulgator einzusetzen. In einer anderen bevorzugten Ausführungsform enthalten die erfindungsgemäßen Zusammensetzungen Mischungen, insbesondere technische Mischungen, von mindestens zwei Wasser-in-Öl-Emulgatoren. Unter einer technischen Mischung wird beispielsweise ein Handelsprodukt wie Cutina^® PES verstanden. Außer den genannten Wasser-in-Öl-Emulgatoren auf Basis der Ethylenglycol- oder Pentaerythritylester kann in einer bevorzugten Ausführungsform auch noch mindestens ein weiterer nichtionischer Wasser-in-Öl-Emulgator mit einem HLB-Wert größer 1,0 und kleiner/gleich 7,0 enthalten sein, dessen Anteil an dem Gesamtgewicht an nichtionischen Wasser-in-Öl-Emulgatoren mit einem HLB-Wert größer 1,0 und kleiner/gleich 7,0 bevorzugt allerdings nicht größer als 80% sein sollte. In einer besonders bevorzugten Ausführungsform enthalten die erfindungsgemäßen Zusammensetzungen den mindestens einen zusätzlichen Wasser-in-Öl-Emulgator mit einem HLB-Wert größer 1,0 und kleiner/gleich 7,0 nur in einem Gewichtsanteil von maximal 10% beziehungsweise sind frei von zusätzlichen Wasser-in-Öl-Emulgatoren. Einige dieser zusätzlichen geeigneten Emulgatoren sind beispielsweise in Kirk-Othmer, "Encyclopedia of Chemical Technology", 3. Aufl., 1979, Band 8, Seite 913 , aufgelistet. Für ethoxylierte Addukte lässt sich der HLB-Wert, wie bereits erwähnt, auch berechnen. Als Wasser-in-Öl-Emulgator bevorzugt geeignet sind: lineare gesättigte Alkanole mit 12–30 Kohlenstoffatomen, insbesondere mit 16–22 Kohlenstoffatomen, insbesondere Cetylalkohol, Stearylalkohol, Arachidylalkohol, Behenylalkohol und Lanolinalkohol oder Gemische dieser Alkohole, wie sie bei der technischen Hydrierung von pflanzlichen und tierischen Fettsäuren erhältlich sind, Ester und insbesondere Partialester aus einem Polyol mit 3–6 C-Atomen und linearen gesättigten und ungesättigten Fettsäuren mit 12–30, insbesondere 14–22 C-Atomen, die hydroxyliert sein können. Solche Ester oder Partialester sind z. B. die Mono- und Diester von Glycerin oder die Monoester von Propylenglycol mit linearen gesättigten und ungesättigten C₁₂-C₃₀-Carbonsäuren, die hydroxyliert sein können, insbesondere diejenigen mit Palmitin- und Stearinsäure, die Sorbitanmono-, -di- oder -triester von linearen gesättigten und ungesättigten C₁₂-C₃₀-Carbonsäuren, die hydroxyliert sein können, insbesondere diejenigen von Myristinsäure, Palmitinsäure, Stearinsäure oder von Mischungen dieser Fettsäuren und die Methylglucosemono- und -diester von linearen gesättigten und ungesättigten C₁₂-C₃₀-Carbonsäuren, die hydroxyliert sein können; Sterine, also Steroide, die am C3-Atom des Steroid-Gerüstes eine Hydroxylgruppe tragen und sowohl aus tierischem Gewebe (Zoosterine, z. B. Cholesterin, Lanosterin) wie auch aus Pflanzen (Phytosterine, z. B. Ergosterin, Stigmasterin, Sitosterin) und aus Pilzen und Hefen (Mykosterine) isoliert werden und die niedrig ethoxyliert (1–5 EO) sein können; Alkanole und Carbonsäuren mit jeweils 8–24 C-Atomen, insbesondere mit 16–22 C-Atomen, in der Alkylgruppe und 1–4 Ethylenoxid-Einheiten pro Molekül, die einen HLB-Wert größer 1,0 und kleiner/gleich 7,0 aufweisen; Glycerinmonoether gesättigter und/oder ungesättigter, verzweigter und/oder unverzweigter Alkohole einer Kettenlänge von 8–30, insbesondere 12–18 Kohlenstoffatomen; Partialester von Polyglycerinen mit n = 2 bis 10 Glycerineinheiten und mit 1 bis 5 gesättigten oder ungesättigten, linearen oder verzweigten, gegebenenfalls hydroxylierten C₈-C₃₀-Fettsäureresten verestert, sofern sie einen HLB-Wert von kleiner/gleich 7 aufweisen, sowie Mischungen der vorgenannten Substanzen. Erfindungsgemäß kann es bevorzugt sein, nur einen einzigen zusätzlichen Wasser-in-Öl-Emulgator einzusetzen. In einer anderen bevorzugten Ausführungsform enthalten die erfindungsgemäßen Zusammensetzungen Mischungen, insbesondere technische Mischungen, von mindestens zwei zusätzlichen Wasser-in-Öl-Emulgatoren. Unter einer technischen Mischung wird beispielsweise ein Handelsprodukt wie Cutina^® GMS verstanden, das eine Mischung aus Glycerylmonostearat und Glyceryldistearat darstellt. Besonders vorteilhaft einsetzbare zusätzliche Wasser-in-Öl-Emulgatoren sind Stearylalkohol, Cetylalkohol, Glycerylmonostearat, insbesondere in Form der Handelsprodukte Cutina^® GMS und Cutina^® MD (ex Cognis), Glyceryldistearat, Glycerylmonocaprinat, Glycerylmonocaprylat, Glycerylmonolaurat, Glycerylmonomyristat, Glycerylmonopalmitat, Glycerylmonohydroxystearat, Glycerylmonooleat, Glycerylmonolanolat, Glyceryldimyristat, Glyceryldipalmitat, Glyceryldioleat, Propylenglycolmonostearat, Propylenglycolmonolaurat, Sorbitanmonocaprylat, Sorbitanmonolaurat, Sorbitanmonomyristat, Sorbitanmonopalmitat, Sorbitanmonostearat, Sorbitansesquistearat, Sorbitandistearat, Sorbitandioleat, Sorbitansesquioleat, Saccharosedistearat, Arachidylalkohol, Behenylalkohol, Polyethylenglycol(2)stearylether (Steareth-2), Steareth-5, Oleth-2, Diglycerinmonostearat, Diglycerinmonoisostearat, Diglycerinmonooleat, Diglycerindihydroxystearat, Diglycerindistearat, Diglycerindioleat, Triglycerindistearat, Tetraglycerinmonostearat, Tetraglycerindistearat, Tetraglycerintristearat, Decaglycerinpentastearat, Decaglycerinpentahydroxystearat, Decaglycerinpentaisostearat, Decaglycerinpentaoleat, Soy Sterol, PEG-1 Soy Sterol, PEG-5 Soy Sterol, PEG-2-monolaurat und PEG-2-monostearat. Besonders bevorzugte erfindungsgemäße Deodorant-Zusammensetzungen sind dadurch gekennzeichnet, dass mindestens ein Wasser-in-Öl-Emulgator in einer Gesamtmenge von 0,1–15 Gew.-%, bevorzugt 0,5–8,0 Gew.-%, und besonders bevorzugt 1–4 Gew.-%, bezogen auf die Gesamtzusammensetzung, enthalten sind. Weiterhin können auch Mengen von 2–3 Gew.-%, bezogen auf das Gesamtgewicht der Zusammensetzung, erfindungsgemäß außerordentlich bevorzugt sein.
• l) Emulsionsstabilisatoren Diese können den Prozeß der Emulgierung (vgl. Emulgatoren) noch weiter unterstützen und auf diese Weise die Stabilität und Haltbarkeit des Produktes weiter verbessern.
• m) Enthaarungsmittel und Wirkstoffe mit Haarwuchs inhibierender Wirkung. Diese dienen der vorzugsweise selektiven Entfernung von Körperbehaarung beziehungsweise der Verhinderung des Nachwachsens von entferntem, beispielsweise rasiertem oder epiliertem, Haar. Bevorzugte Substanzen, die den Haarwuchs inhibieren, sind insbesondere ausgewählt aus Eflornithin, Wirkstoffkombinationen aus Sojaproteinhydrolysat, Harnstoff, Menthol, Salicylsäure und Extrakten aus Hypericum Perforatum, Hamamelis Virginiana, Arnica Montana und der Rinde von Salix Alba, wie sie beispielsweise und bevorzugt in dem Rohstoff Pilinhib^® Veg LS 9109 von Laboratoires Sérobiologiques mit der INCI-Deklaration „Propylene glycol, Hydrolyzed Soy Protein, Hypericum Perforatum Extract, Hamamelis Virginiana Extract, Arnica Montana Flower Extract, Urea, Salix Alba Bark Extract, Menthol, Salicylic acid" enthalten ist, weiterhin Wirkstoffkombinationen aus Extrakten aus Epilobium Angustifolium, den Samen von Cucurbita pepo (pumpkin, Zucchini) und den Früchten von Serenoa serrulata, wie sie beispielsweise und bevorzugt in den Rohstoffen ARP 100 von Greentech S.A./Rahn mit der INCI-Deklaration „Water, Alcohol, Serenoa Serrulata Fruit Extract, Epilobium Angustifolium Extract, Cucurbita Pepo (Pumpkin) Seed Extract" und ARP 100 Huileux (ex Greentech, INCI: Caprylic/Capric Triglyceride, Serenoa Serrulata Fruit Extract, Epilobium Angustifolium Flower/Leaf/Stem Extract, Cucurbita Pepo (Pumpkin) Seed Extract), enthalten sind, weiterhin Wirkstoffkombinationen aus Xylitol und Extrakten von Citrus Medica Limonum (Lemon) Fruit, Carica Papaya (Papaya) und Olivenblättern, wie sie beispielsweise und bevorzugt in dem Rohstoff Xyleine von Impag/Seporga mit der INCI-Deklaration „Xylitol and Citrus Medica Limonum (Lemon) Fruit Extract and Carica Papaya (Papaya) Fruit Extract and Olea europaea (olive) leaf extract" enthalten sind, weiterhin Wirkstoffkombinationen aus Humulus Lupulus, Viscum Album, Salvia Officinalis, Carica Papaya und Thuya Occidentalis, wie sie beispielsweise und bevorzugt in dem Rohstoff Plantafluid Komplex AH der Firma Plantapharm mit der INCI-Deklaration „Aqua, Propylene Glycol, Humulus Lupulus, Viscum Album, Salvia Officinalis, Carica Papaya, Thuya Occidentalis" enthalten sind, sowie Extrakten aus Larrea divaricata, wie sie beispielsweise und bevorzugt in dem Rohstoff Capislow von Sederma, der Lecithinvesikel mit einem hydroglycolischen Extrakt aus Larrea divaricata enthält, enthalten sind. Weitere bevorzugte Haarwuchs-inhibierende Wirkstoffe sind ausgewählt aus Substanzen, die die Protein-Tyrosinkinase hemmen, insbesondere aus Lavendustin-A, Erbstatin, Tyrphostin, Piceatannol, 4-Hydroxybenxylidenmalononitril, 3,5-Di-tert-butyl-4-hydroxybenzylidenmalononitril, α-Cyano-(3,4-dihydroxy)-cinnamonitril, α-Cyano-(3,4,5-trihydroxy)cinnamonitril, α-Cyano-(3,4-dihydroxy)cinnamid, α-Cyano-(3,4-dihydroxy)thiocinnamid, 2-Amino-4-(4'-hydroxyphenyl)-1,1,3-tricyanobuta-1,3-dien, 2-Amino-4-(3,4,5'-trihydroxyphenyl)-1,1,3-tricyanobuta-1,3-dien, 2-Amino-4-(1H-alpha-indol-5-yl)-1,1,3-tricyanobuta-1,3-dien, 4-Hydroxy-3-methoxy-5-(benzothiazolylthiomethyl)benzylidencyanoacetamid, 4-Amino-N-(2,5-dihydroxybenzyl)methylbenzoat, α-Cyano-(3,4-dihydroxy)-cinnamonitril, 4-(3-Chloranilino)-6,7-dimethoxychinazolin, α-Cyano-(3,4-dihydroxy)-N-benzylcinnamid, (–)-R-N-(a-Methylbenzyl)-3,4-dihydroxybenzylidencyanoacetamid, α-Cyano-(3,4-dihydroxy)-N-(3-phenylpropyl)-cinnamid, α-Cyano-(3,4-dihydroxy)-N-phenylcinnamid, α-Cyano-(+)-(S)-N-(alpha-phenethyl)-(3,4-dihydroxy)cinnamid, α-Cyano-(3,4-dihydroxy)-N-(phenylbutyl)cinnamid, Herbimycin A, Thiazolidindion, Phenazocin, 2,3-Dihydro-2-thioxo-1H-indol-3-Alkansäuren, 2,2'-Dithiobis-(1H-indol-3-Alkansäuren), Sulfonylbenzoylnitrostyrol, Methylcaffeat, HNMPA(AM)₃ (= Hydroxy-2-naphthalenylmethylphosphonsäure-tris-acetoxymethylester) und N-Acetyl-Asp-Tyr-(2-malonyl)-Val-Pro-Met-Leu-NH₂. Weitere bevorzugte Haarwuchs-inhibierende Wirkstoffe sind ausgewählt aus den in WO 2006/ 130330 A2 offenbarten Substanzen, nämlich Agonisten des Farnesoid X-Rezeptors, bevorzugt ausgewählt aus Gallensäuren, wie insbesondere Lithocholsäure, Cholsäure, Deoxycholsäure, Chenodeoxycholsäure, Ursodeoxycholsäure und 6-alpha-Ethylchenodeoxycholsäure, weiterhin aus Farnesoiden, insbesondere Farnesol (3,7,11-Trimethyl-2,6,10-dodecatrien-1-ol), Farnesal, Farnesylacetat, 3,7,11-Trimethyl-2,6,10-dodecatrien-1-carbonsäure, Methylfarnesylether, Methylfarnesoat, Ethylfarnesylether, Ethylfarnesoat, weiterhin aus 7-Methyl-9-(3,3-dimethyloxivanyl)-3-methyl-2,6-nonadiensäuremethylester (Juvenilhormon III), 7-Methyl-9-(3,3-dimethyloxivanyl)-3-methyl-2,6-nonadiensäureethylester, 3-alpha,7-alpha-Dihydroxy-6-alpha-ethyl-5p-cholan-24-säure, 7-alpha-Dihydroxy-6-alpha-propyl-5p-cholan-24-säure, 7-alpha-Dihydroxy-6-alpha-allyl-5p-cholan-24-säure, N-(2,2,2-trifluoro-ethyl)-N-[4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)-ethyl]phenyl]-benzolsulfonanilid, 3-[2-[2-Chloro-4-[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]-phenylethenyl]-benzoesäure, [3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]ethenyliden]bisphosphonsäuretetraethylester, [2-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]ethyliden]bisphosphonsäuretetrakis(1-methylethyl)ester, [2-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]ethyliden]bisphosphonsäuretetraethylester und [3,5-bis(1,1-dimethylethyl-4-hydroxyphenyl]ethenyliden]bisphosphonsäuretetrakis(1-methylethyl)ester. Bevorzugte erfindungsgemäße Zusammensetzungen enthalten mindestens eine den Haarwuchs inhibierende Substanz in einer Gesamtmenge von 0,0001–5 Gew.-%, bevorzugt 0,001–2 Gew.-%, besonders bevorzugt 0,01–1 Gew.-%, und außerordentlich bevorzugt 0,1–0,5 Gew.-%, jeweils bezogen auf das Gewicht an Aktivsubstanz des/der Haarwuchs inhibierenden Wirkstoffs/e und das Gesamtgewicht der erfindungsgemäßen Zusammensetzung.
• n) Feuchtigkeitsspender Diese können einen Beitrag zur Erhaltung oder Wiederherstellung der Hautfeuchtigkeit leisten und dem Austrocknen der Haut entgegenwirken. Neben den oben erwähnten Emollients eignen sich hierzu vor wasserlösliche mehrwertige C₂-C₉-Alkanole mit 2–6 Hydroxylgruppen und/oder wasserlösliche Polyethylenglycole mit 3–20 Ethylenoxid-Einheiten sowie Mischungen hiervon. Bevorzugt sind diese Komponenten ausgewählt aus 1,2-Propylenglycol, 2-Methyl-1,3-propandiol, Glycerin, Butylenglycolen wie 1,2-Butylenglycol, 1,3-Butylenglycol und 1,4-Butylenglycol, Pentylenglycolen wie 1,2-Pentandiol und 1,5-Pentandiol, Hexandiolen wie 1,6-Hexandiol, Hexantriolen wie 1,2,6-Hexantriol, 1,2-Octandiol, 1,8-Octandiol, Dipropylenglycol, Tripropylenglycol, Diglycerin, Triglycerin, Erythrit, Sorbit sowie Mischungen der vorgenannten Substanzen. Geeignete wasserlösliche Polyethylenglycole sind ausgewählt aus PEG-3, PEG-4, PEG-6, PEG-7, PEG-8, PEG-9, PEG-10, PEG-12, PEG-14, PEG-16, PEG-18 und PEG-20 sowie Mischungen hiervon, wobei PEG-3 bis PEG-8 bevorzugt sind. Auch Zucker und bestimmte Zuckerderivate wie Fucose, Rhamnose, Fructose, Glucose, Maltose, Maltitol, Mannit, Inosit, Sucrose, Trehalose und Xylose sind erfindungsgemäß geeignet. Bevorzugte erfindungsgemäße Deodorant- oder Antitranspirant-Stifte sind dadurch gekennzeichnet, dass das mindestens eine wasserlösliche mehrwertige C₂-C₉-Alkanol mit 2–6 Hydroxylgruppen und/oder mindestens eine wasserlösliche Polyethylenglycol mit 3–20 Ethylenoxid-Einheiten ausgewählt ist aus 1,2-Propylenglycol, 2-Methyl-1,3-propandiol, Glycerin, Butylenglycolen wie 1,2-Butylenglycol, 1,3-Butylenglycol und 1,4-Butylenglycol, Pentylenglycolen wie 1,2-Pentandiol und 1,5-Pentandiol, Hexandiolen wie 1,6-Hexandiol, Hexantriolen wie 1,2,6-Hexantiol, 1,2-Octandiol, 1,8-Octandiol, Dipropylenglycol, Tripropylenglycol, Diglycerin, Triglycerin, Erythrit, Sorbit sowie Mischungen der vorgenannten Substanzen. Besonders bevorzugte erfindungsgemäße Deodorant-Zusammensetzungen sind dadurch gekennzeichnet, dass das mindestens eine wasserlösliche mehrwertige C₂-C₉-Alkanol mit 2–6 Hydroxylgruppen und/oder mindestens eine wasserlösliche Polyethylenglycol mit 3–20 Ethylenoxid-Einheiten insgesamt in Mengen von 3–30 Gew.-%, bevorzugt 8–25 Gew.-%, besonders bevorzugt 10–18 Gew.-%, jeweils bezogen auf die Gesamtzusammensetzung, enthalten ist.
• o) Filmbildner Diese sind dazu im Stande, einen schützenden, stabilisierenden Film auf Oberflächen, vorzugsweise Haut, Haar oder Nägeln, zu erzeugen. Mit Bezug auf die erfindungsgemäßen Mittel wirkt dieser Film vorzugsweise feuchtigkeitsspeichernd und/oder schweißhemmend. Bevorzugte feuchtigkeitsspeichernde Filmbildner sid ausgewählt aus Polysacchariden, die mindestens einen Desoxyzucker-Baustein enthalten, besonders bevorzugt aus den Handelsprodukten Fucogel^® (INCI-Bezeichnung Biosaccharide Gum-1) von Solabia, Rhamnosoft^® (INCI-Bezeichnung Biosaccharide Gum-2) von Solabia, Fucogenol^® (INCI-Bezeichnung Biosaccharide Gum-3) von Solabia und Glycofilm^® (INCI-Bezeichnung Biosaccharide Gum-4) von Solabia, weiterhin Mischungen der vorgenannten, mindestens einen Desoxyzucker-Baustein enthaltenden Polysaccharide, beispielsweise der Mischung aus Biosaccharide Gum-2 und Biosaccharide Gum-3, erhältlich als Handelsprodukt Elastinol plus^® von Solabia, Glycosaminoglycanen, besonders bevorzugt Hyaluronsäure, Dextran, Dextransulfat, Chondroitin-4-sulfat und Chondroitin-6-sulfat.
• p) Farbstoffe Diese werden kosmetischen Produkten zugesetzt, um eine Produktfärbung zu erzeugen.
• q) Konservierungsstoffe Diese werden kosmetischen Mitteln zugesetzt, um sie vor der schadhaften Einwirkung von Mikroorganismen (Bakterien, Pilze, Hefen) zu bewahren und damit ihren Verderb zu vermeiden. Zahlreiche Konservierungsstoffe haben zwangsläufig auch desodorierende Eigenschaften, da sie auch gegen geruchsverursachende Bakterien antimikrobiell wirken, so dass einige Stoffe beiden Gruppen angehören. Für Kosmetika als Konservierungsstoffe bevorzugt geeignet sind beispielsweise Benzoesäure und deren Derivate (z. B. Propyl-, Phenyl- und Butylbenzoat, Ammonium-, Natrium, Kalium- und Magnesiumbenzoat), Propionsäure und deren Derivate (z. B. Ammonium-, Natrium-, Kalium-, und Magnesiumpropionat), Salicylsäure und deren Derivate (z. B. Natrium-, Kalium- und Magnesiumsalicylat), 4-Hydroxybenzoesäure und deren Ester und Alkalimetallsalze (z. B. Methyl-, Ethyl-, Propyl-, Isopropyl-, Butyl-, Isobutyl-, Isodecyl-, Phenyl-, Phenoxyethyl- und Benzylparaben, Hexamidinparaben und -di-paraben, Natrium- und Kaliumparaben, Natrium- und Kaliummethylparaben, Kaliumbutylparaben, Natrium- und Kaliumpropylparaben), Alkohole und deren Salze (z. B. Ethanol, Propanol, Isopropanol, Benzylalkohol, Phenethylalkohol, Phenol, Kaliumphenolat, Phenoxyethanol, Phenoxyisopropanol, o-Phenylphenol), Guajacol und dessen Derivate, Chlorhexidin und dessen Derivate (z. B. Chlorhexidindiacetat, -digluconat, und -dihydrochlorid), Hydantoin und dessen Derivate (z. B. DEDM- und DMDM-Hydantoin, DEDM-Hydantoindilaurat), Harnstoff und Harnstoffderivate (z. B. Diazolidinylharnstoff, Imidazolidinylharnstoff), Ferulasäure und deren Derivate (z. B. Ethylferulat), Sorbinsäure und deren Derivate (z. B. Isopropylsorbat, TEA-Sorbat, Natrium-, Kalium-, und Magnesiumsorbat), Isothiazol- und Oxazolderivate (z. B. Methylisothiazolinon, Methylchloroisothiazolinon, Dimethyloxazolidin), quartäre Ammoniumverbindungen (z. B. Polyquaternium-42, Quaternium-8, Quaternium-14, Quaternium-15), Carbamate (z. B. Iodopropynylbutylcarbamat), Formaldehyd und Natriumformat, Glutaraldehyd, Glyoxal, Hexamidin, Dehydracetsäure, 2-Bromo-2-nitropropan-1,3-diol, Isopropylkresol, Methyldibromoglutaronitril, Polyaminopropylbiguanid, Natriumhydroxymethylglycinat, Natriumphenolsulfonat, Triclocarban, Triclosan, Zinkpyrithion sowie diverse Peptid-Antibiotika (z. B. Nisin). Erfindungsgemäß bevorzugte Konservierungsmittel sind Phenoxyethanol, die Ester der 4-Hydroxybenzoesäure, insbesondere Methyl-, Ethyl-, Propyl-, Isopropyl-, Butyl- und Isobutylparaben sowie Iodopropynylbutylcarbamat. Die Menge der Konservierungsmittel in den bevorzugten erfindungsgemäßen Zusammensetzungen beträgt 0,001–10 Gew.-%, vorzugsweise 0,01–5 Gew.-% und insbesondere 0,1–3 Gew.-%, bezogen auf das Gesamtgewicht der Zusammensetzung.
• r) Korrosionsschutzmittel Diese können z. B. dazu dienen, die Korrosion der Verpackung z. B. eines kosmetischen Mittels zu verhindern oder aber auch die Korrosion von Teilen, die mit dem Mittel ansonsten in Kontakt treten.
• s) Hautkühlende Wirkstoffe Erfindungsgemäß besonders bevorzugte Zusammensetzungen enthalten weiterhin bevorzugt mindestens einen hautkühlenden Wirkstoff. Erfindungsgemäß geeignete hautkühlende Wirkstoffe sind beispielsweise Menthol, Isopulegol sowie Mentholderivate, z. B. Menthyllactat, Menthylglycolat, Menthylpyrrolidoncarbonsäure, Menthylmethylether, Menthoxypropandiol, Menthonglycerinacetal (9- Methyl-6-(1-methylethyl)-1,4-dioxaspiro(4.5)decan-2-methanol), Monomenthylsuccinat und 2-Hydroxymethyl-3,5,5-trimethylcyclohexanol. Als hautkühlende Wirkstoffe bevorzugt sind Menthol, Isopulegol, Menthyllactat, Menthoxypropandiol und Menthylpyrrolidoncarbonsäure sowie Mischungen dieser Substanzen, insbesondere Mischungen von Menthol und Menthyllactat, Menthol, Mentholglycolat und Menthyllactat, Menthol und Menthoxypropandiol oder Menthol und Isopulegol. Erfindungsgemäß besonders bevorzugt ist, dass mindestens ein hautkühlender Wirkstoff in einer Gesamtmenge von 0,01–1 Gew.-%, besonders bevorzugt 0,02–0,5 Gew.-% und außerordentlich bevorzugt 0,05–0,2 Gew.-%, jeweils bezogen auf das Gesamtgewicht der Zusammensetzung, enthalten ist.
• t) pH-Wert-Regler/Puffersubstanzen Diese können z. B. in Kosmetika dazu dienen, um einen gewünschten pH-Wert einzustellen bzw. zu stabilisieren.
• u) Tenside/Waschaktive Substanzen Dies sind grenzflächenaktive Verbindungen, die Reinigungszwecken oder aber der besseren Abwaschbarkeit der erfindungsgemäßen Mittel dienen.
• v) Treibgase Dies sind gasförmige Substanzen, mit denen die erfindungsgemäßen kosmetischen Mittel unter Druck in druckbeständigen Behältern gesetzt werden können, um den Inhalt dann bei Druckentlastung hervorzubringen. Erfindungsgemäß besonders bevorzugte Zusammensetzungen, die als treibgasgetriebenes Aerosol konfektioniert sind, enthalten mindestens ein Treibmittel. Bevorzugte Treibmittel (Treibgase) sind Propan, Propen, n-Butan, iso-Butan, iso-Buten, n-Pentan, Penten, iso-Pentan, iso-Penten, Methan, Ethan, Dimethylether, Stickstoff, Luft, Sauerstoff, Lachgas, 1,1,1,3-Tetrafluorethan, Heptafluoro-n-propan, Perfluorethan, Monochlordifluormethan, 1,1-Difluorethan, und zwar sowohl einzeln als auch in Kombination. Auch hydrophile Treibgase, wie z. B. Kohlendioxid, können vorteilhaft im Sinne der vorliegenden Erfindung eingesetzt werden, wenn der Anteil an hydrophilen Gasen gering gewählt wird und lipophiles Treibgas (z. B. Propan/Butan) im Überschuss vorliegt. Besonders bevorzugt sind Propan, n-Butan, iso-Butan sowie Mischungen dieser Treibgase. Es hat sich gezeigt, dass der Einsatz von n-Butan als einzigem Treibgas erfindungsgemäß besonders bevorzugt sein kann. Die Menge der Treibmittel beträgt bevorzugt 20–80 Gew.-%, besonders bevorzugt 30–70 Gew.% und außerordentlich bevorzugt 40–50 Gew.-%, jeweils bezogen auf das Gesamtgewicht der Zubereitung, bestehend aus der erfindungsgemäßen Zusammensetzung und dem Treibmittel
• w) Trübungsmittel Diese kann man vorzugsweise durchsichtigen oder durchscheinenden Produkten beigeben, um sie undurchdringlicher für sichtbares Licht oder lichtnahe Strahlung zu machen.
• x) UV-Absorber/Lichtfiltersubstanzen Sie sind im Stande, bestimmte UV-Strahlen zu filtern und können auf diese Weise z. B. die Haut vor vorzeitiger, lichtbedingter Alterung sowie vor Sonnenbrand schützen. UV-Absorber können in geringen Mengen aber auch als Produktschutz eingesetzt werden.
• y) Vergällungsmittel Diese werden kosmetischen Mitteln, die Ethanol enthalten, zugesetzt, um sie ungenießbar zu machen.
• z) Viskositätsregler Diese sind im Stande, die Zähflüssigkeit eines Produkts zu erhöhen oder auch zu verringern.

Preferred optional ingredients of the cosmetic compositions of the invention can be defined by their function. Of course, some ingredients can also be multifunctional. Preferred ingredients of the compositions according to the invention, preferably cosmetic products, can be:

• a) Absorbents These preferably have the task of absorbing water- and / or oil-soluble dissolved or finely divided substances.
• b) Antimicrobials These may be added to the products to generally reduce the activities of microorganisms, particularly the microorganisms responsible for the odor-causing sweat decomposition. These organisms include, among others, various species from the group of staphylococci, the group of Corynebacteria, anaerococci and micrococci. Preferred antimicrobial or antimicrobial agents according to the invention are in particular organohalogen compounds and halides, quaternary ammonium compounds, a number of plant extracts and zinc compounds. These include triclosan, chlorhexidine and chlorhexidine gluconate, 3,4,4'-trichlorocarbanilide, bromochlorophene, dichlorophen, chlorothymol, chloroxylenol, hexachlorophene, dichloro-m-xylenol, dequalinium chloride, domiphenbromide, ammonium phenolsulfonate, benzalkonium halides, benzalkonium cetyl phosphate, benzalkonium saccharinates, benzethonium chloride, cetylpyridinium chloride, Laurylpyridinium chloride, laurylisoquinolinium bromide, methylbenzedonium chloride. Furthermore, phenol, phenoxyethanol, disodium dihydroxyethylsulfosuccinylundecylenate, sodium bicarbonate, zinc lactate, sodium phenolsulfonate and zinc phenolsulfonate, ketoglutaric acid, terpene alcohols such as. B. Farnesol, Chlorophyllin copper complex xe, α-monoalkyl glycerol ethers having a branched or linear, saturated or unsaturated, optionally hydroxylated C ₆ -C ₂₂ -alkyl radical, particularly preferably α- (2-ethylhexyl) glycerol ether, commercially available as Sensiva SC 50 ^® (ex Schälke & Mayr), Carboxylic acid esters of mono-, di- and triglycerol (eg glycerol monolaurate, diglycerol monocaprinate), lantibiotics and plant extracts (eg., Green tea and components of lime blossom oil) can be used. Further preferred deodorant active substances are selected from so-called prebiotically active components, which according to the invention are to be understood as meaning those components which inhibit only or at least predominantly the odor-causing germs of the skin microflora, but not the desired ones, that is, the non-odor-forming germs that lead to a include healthy skin microflora. Explicitly here are the active substances, which are in the publications DE 10333245 and DE 10 2004 011 968 are disclosed as being prebiotic effective; these include conifer extracts, in particular from the group of Pinaceae, and plant extracts from the group of Sapindaceae, Araliaceae, Lamiaceae and Saxifragaceae, in particular extracts from Picea spp., Paullinia sp., Panax sp., Lamium album or Ribes nigrum and mixtures of these substances. Further preferred deodorant active ingredients are selected from the germ-inhibiting perfume oils and the Deosafe perfume oils, which are available from Symrise, formerly Haarmann and Reimer.
• c) Antiperspirants These are preferably used in antiperspirants and reduce the sweat delivery. Preferred agents according to the invention contain - in order to support the overall decorative performance of the product - at least one antiperspirant active ingredient selected from the water-soluble astringent inorganic and organic salts of aluminum, zirconium and zinc or any mixtures of these salts. Particularly preferred antiperspirant active ingredients are selected from the aluminum chlorohydrates, in particular the aluminum chlorohydrates having the general formula [Al ₂ (OH) ₅ Cl. 2-3 H ₂ O] _n , which may be present in unactivated or in activated (depolymerized) form , further aluminum sesquichlorohydrate, aluminum chlorohydrex-propylene glycol (PG) or polyethylene glycol (PEG), aluminum sesquichlorohydrex PG or PEG, aluminum PG-dichlorhydrex or aluminum PEG-dichlorhydrex, aluminum hydroxide further selected from the aluminum zirconium chlorohydrates such as aluminum zirconium trichlorohydrate, aluminum zirconium tetrachlorohydrate, aluminum zirconium pentachlorohydrate , Aluminum zirconium octachlorohydrate, the aluminum zirconium chlorohydrate glycine complexes such as aluminum zirconium trichlorohydrex glycine, aluminum zirconium tetrachlorohydrex glycine, aluminum zirconium pentachlorohydrex glycine, aluminum zirconium octachlorohydrex glycine, potassium aluminum sulfate (KAl (SO ₄ ) ₂ .12H ₂ O, Ala un), aluminum undecylenoyl collagen amino acid, sodium aluminum lactate + aluminum sulfate, sodium aluminum chlorhydroxylactate, aluminum bromohydrate, aluminum chloride, the complexes of zinc and sodium salts, the complexes of lanthanum and cerium, the aluminum salts of lipoamino acids, aluminum sulfate, aluminum lactate, aluminum chlorohydrate allantoinate, sodium aluminum chlorohydroxy lactate, zinc chloride, zinc sulfocarbolate , Zinc sulfate and zirconium chlorohydrate. According to the invention, water solubility is understood as meaning a solubility of at least 5% by weight at 20 ° C., that is to say amounts of at least 5 g of the antiperspirant active are soluble in 95 g of water at 20 ° C. The antiperspirant active ingredients can be used as an aqueous solution. Preferred anhydrous agents according to the invention preferably contain at least one activated aluminum chlorohydrate, preferably a raw material from the series ^REACH® from Reheis.
• d) antifoaming agents These may be added, e.g. B. to eliminate foam during manufacture or to reduce the tendency of finished products to excessive foaming.
• e) Binders They ensure z. B. the cohesion of powdered and powdered cosmetic products.
• f) substances of biological origin These are z. B. certain plant ingredients, eg. B. green tea extract. They are intended to impart certain desired properties to a product which are related to the corresponding biological material, or to further improve existing properties or to suppress undesirable properties or reduce them as much as possible.
• g) Bleaching agents These may, for. B. serve to lighten the color of the hair. This can be considered particularly advantageous since a hairless underarm region is now regarded by many consumers as very aesthetic. To at least optically prolong the result of a shaving of the underarm hair, bleaching agents that lighten the color of the regrowing hair and make this hair less visible, especially on light skin, may be preferred ingredients. The photocatalyst itself used according to the invention can also lead to a whitening of the armpit hair.
• h) chelating agents These are z. As cosmetic agents added so that they form complexes with metal ions, so as to improve, for example, the storage stability of the compositions of the invention. As a complexing sub Particularly preferred is ethylenediaminetetraacetic acid (EDTA) and its sodium salts, which are obtainable, for example, under the trade name Trilon B from BASF, nitrilotriacetic acid (NTA) and its sodium salts, β-alaninediacetic acid and its salts and phosphonic acids and salts thereof. The at least one complex-forming substance is preferably contained in a total amount of 0.01-0.5 wt .-%, particularly preferably 0.08-0.2 wt .-%, based on the total weight of the composition according to the invention.
• i) deodorant active ingredients, In addition to the at least one photocatalytically active metal oxide as an odor-reducing active ingredient, the inventive compositions may contain in a further preferred embodiment, at least one further deodorant active ingredient. This may preferably be selected from the already mentioned antimicrobial agents. Furthermore, it may be preferable to use an active substance which inhibits the enzymes responsible for the sweat decomposition, in particular the arylsulfatase, β-glucuronidase, aminoacylase, esterases, lipases and / or lipoxigenase, for. B. trialkylcitric acid, in particular triethyl citrate, or zinc glycinate. Further inhibitors of the enzymes responsible for the sweat decomposition enzymes and germs are disclosed in WO 03/039505 A2 . WO 01/99376 A2 . EP 1430879 A2 . EP 1428520 A2 . EP 1738803 A1 . EP 1576946 A1 and DE 10216368 A1 , Further preferred deodorant active ingredients are odor absorbers and deodorizing ion exchangers. Silicates serve as odor absorbers, which at the same time advantageously support the rheological properties of the composition according to the invention. Among the silicates which are particularly advantageous according to the invention are, in particular, phyllosilicates and, among these, in particular montmorillonite, kaolinite, IIit, beidellite, nontronite, saponite, hectorite, bentonite, smectite and talcum. Further advantageous odor absorbers are, for example, zeolites, Zinkricinoleat, cyclodextrins, certain metal oxides, such as. As alumina, and chlorophyll. They are preferably used in an amount of 0.1-10% by weight, more preferably 0.5-7% by weight and most preferably 1-5% by weight, based in each case on the total composition.
• j) Emollients These have the task of smoothing and smoothing the skin. Preferred compositions according to the invention, which are present as an emulsion, suspension, spray or stick, comprise as emollient at least one oil which is liquid at 20 ° C. and which does not constitute a fragrance component and does not represent an essential oil. Oils preferred according to the invention are selected from branched saturated or unsaturated fatty alcohols having 6-30 carbon atoms. These alcohols are also often referred to as Guerbet alcohols, as they are obtainable by the Guerbet reaction. Preferred alcohol oils are Hexyldecanol (Eutanol ^® G 16, Guerbitol ^® T 16) Octyldodecanol (Eutanol ^® G, Guerbitol ^® 20), 2-ethylhexyl alcohol and the commercial products Guerbitol ^® 18, Isofol ^® 12, Isofol ^® 16, Isofol ^® 24, Isofol ^® 36, Isocarb 12 ^{®, ®} Isocarb 16 or Isocarb ^® 24. Further preferred oil components are mixtures of Guerbet alcohols and Guerbet alcohol esters, z. , The commercial product Cetiol ^® PGL (hexyldecanol and hexyldecyl laurate. Further according to the invention, preferred emollient oils are selected from the triglycerides of linear or branched, saturated or unsaturated, optionally hydroxylated C _8-30 fatty acids. Particularly suitable is the use of natural oils, e.g. For example, soybean oil, cottonseed oil, sunflower oil, palm oil, palm kernel oil, linseed oil, almond oil, castor oil, corn oil, olive oil, rapeseed oil, sesame oil, thistle oil, wheat germ oil, peach kernel oil, and the liquid portions of coconut oil, etc. Synthetic triglyceride oils are also suitable Capric / caprylic triglycerides, for example., the commercial products Myritol ^® 318, Myritol ^® 331 (Cognis) or Miglyol ^® 812 (Hüls) using unbranched fatty acid residues as well as glyceryl and the commercial products Estol ^® GTEH 3609 (Uniqema) or Myritol ^® GTEH (Cognis) with branched fatty acid residues te oils are selected from the dicarboxylic acid esters of linear or branched C ₂ -C ₁₀ -alkanols, in particular diisopropyl adipate, di-n-butyl adipate, di (2-ethylhexyl) adipate, dioctyl adipate, diethyl / di-n-butyl / dioctyl sebacate, Diisopropyl sebacate, dioctyl malate, dioctyl maleate, dicaprylyl maleate, diisooctyl succinate, di-2-ethylhexyl succinate and di- (2-hexyldecyl) succinate. Further oils which are particularly preferred _{according to the} invention are selected from the addition products of 1 to 5 propylene oxide units of mono- or polyhydric C _8-22 -alkanols, such as octanol, decanol, decanediol, lauryl alcohol, myristyl alcohol and stearyl alcohol, eg. B. PPG-2 myristyl ether and PPG-3 myristyl ether (Witconol APM ^®). Further oil components preferred according to the invention are selected from the esters of linear or branched saturated or unsaturated fatty alcohols having 2-30 carbon atoms with linear or branched saturated or unsaturated fatty acids having 2-30 carbon atoms, which may be hydroxylated. These include, hexyldecyl stearate (Eutanol ^® G 16 S), hexyldecyl laurate, isodecyl neopentanoate, isononyl isononanoate, 2-ethylhexyl palmitate (Cegesoft ^® C 24) and 2-ethylhexyl stearate (Cetiol ^® 868). Also conditionally suitable are isopropyl palmitate, isopropyl stearate, isopropyl, isopropyl oleate, isooctyl, Isononylstearat, isocetyl stearate, isononyl isononanoate, isotridecyl, cetearyl, 2-ethylhexyl, 2-ethylhexyl, 2-ethylhexyl cocoate, 2-octyldodecyl, butyloctanoic-2-butyl octanoate, Diisotridecylacetat, n-butyl stearate, n-hexyl laurate, n-decyl oleate, oleyl oleate, oleyl erucate, erucyl oleate, erucyl erucate, ethylene glycol dioleate and dipalmitate. Further oil components preferred according to the invention are selected from the adducts of at least 6 ethylene oxide and / or propylene oxide units with monohydric or polyhydric C _3-22 alkanols, such as butanol, butanediol, myristyl alcohol and stearyl alcohol, eg. As PPG-14 butyl ether (Ucon Fluid ^® AP), PPG-9-butyl ether (Breox ^® 625), PPG-10 butanediol (Macol ^® 57) and PPG-15 stearyl ether (Arlamol ^® E). Further preferred oil components according to the invention are selected from the C ₈ -C ₂₂ fatty alcohol esters of monohydric or polyhydric C ₂ -C ₇ hydroxycarboxylic acids, in particular the esters of glycolic acid, lactic acid, malic acid, tartaric acid, citric acid and salicylic acid. Such esters based on linear C _14/15 alkanols, eg. B. C ₁₂ -C ₁₅ alkyl lactate, and branched in the 2-position C _12/13 alkanols can be obtained under the trademark Cosmacol ^® by the company Nordmann, Rassmann GmbH & Co, Hamburg, in particular the commercial products Cosmacol ^® ESI , Cosmacol® ^® EMI and Cosmacol® ^® EIT. Further inventively preferred oil components are selected from the symmetrical, asymmetrical or cyclic esters of carbonic acid with fatty alcohols, eg. As glycerol carbonate, dicaprylyl carbonate (Cetiol ^® CC) or the esters of DE 197 56 454 A1 , Further preferred oil components according to the invention are selected from the esters of dimers of unsaturated C ₁₂ -C ₂₂ -fatty acids (dimer fatty acids) with monovalent linear, branched or cyclic C ₂ -C ₁₈ -alkanols or with polyvalent linear or branched C ₂ -C ₆ -alkanols. It may be extraordinarily preferred according to the invention to use mixtures of the abovementioned oils. Further oil components preferred according to the invention are selected from silicone oils and hydrocarbon oils. Silicone oils preferred according to the invention are selected from among dialkyl and alkylaryl siloxanes, such as, for example, cyclopentasiloxane, cyclohexasiloxane, dimethylpolysiloxane and methylphenylpolysiloxane, but also include hexamethyldisiloxane, octamethyltrisiloxane and decamethyltetrasiloxane. Further inventively preferred silicone oils are selected from volatile silicone oils which may be cyclic, such as. For example, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and dodecamethylcyclohexasiloxane and mixtures thereof, as described for. B. in the commercial products DC 244, 245, 344 and 345 of Dow Corning, or linear, z. As hexamethyldisiloxane (L ₂ ), octamethyltrisiloxane (L ₃ ), decamethyltetrasiloxane (L ₄ ), any two and three mixtures of L ₂ , L ₃ and / or L ₄ , as described, for. B. in the commercial products DC 2-1184, Dow Corning ^® 200 (0, 65 cSt), and Dow Corning ^® 200 (1.5 cSt) from Dow Corning are included. Further inventively preferred silicone oils are selected from non-volatile higher molecular weight linear dimethylpolysiloxanes, commercially available z. Example under the name Dow Corning ^® 190, Dow Corning ^® 200 fluid having viscosities in the range of 5-100 cSt, preferably 5-50 cSt, or even 5-10 cSt, and Baysilon ^® 350 M. According to the invention preferred natural and synthetic hydrocarbons are selected from paraffinic oils, isohexadecane, isoeicosane, (optionally hydrogenated) polyisobutenes and polydecenes, which are obtainable for example under the designation Emery ^® 3004, 3006, 3010 or under the name ^® from Albemarle Ethylflo or Nexbase ^® 2004G from Nestle, and 1.3 di- (2-ethylhexyl) -cyclohexane (Cetiol ^® S). Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that the oil (s) liquid at 20 ° C. in a total amount of 0.1-80% by weight, preferably 2-20% by weight, more preferably 3-15 wt .-%, each based on the total weight of the composition, is / are included. In a further preferred embodiment of the invention, a proportion of the oil components of at least 80% by weight has a refractive index n _D of 1.39-1.51. It is particularly preferred if 5-40-50 wt .-%, most preferably 10-12-25-30 wt .-% of the oil components has a refractive index n _D of 1.43-1.51, preferably 1.44-1 , 49, more preferably 1.45-1.47-1.485, at 20 ° C (measured at λ = 589 nm). In addition to the oils, that is, the substances which are liquid under normal conditions, solid lipid or wax components can be used as an emollient even under normal conditions. Particularly preferred lipid or wax components are selected from coconut fatty acid glycerol mono-, di- and triesters, Butyrospermum Parkii (shea butter) and esters of saturated, monohydric C ₈ -C ₁₈ alcohols with saturated C ₁₂ -C ₁₈ monocarboxylic acids and mixtures thereof Substances contained. These lower melting lipid or wax components allow for consistency optimization of the product and a minimization of the visible residue on the skin. Especially preferred are products sold under the INCI name Cocoglycerides, in particular the commercial products Novata ^® (ex Cognis), particularly preferably Novata AB ^®, a mixture of C ₁₂ -C ₁₈ mono-, di- and triglycerides, which in the range of 30- 32 ° C, as well as the products of the Softisan series (Sasol Germany GmbH) with the INCI name Hydrogenated Cocoglycerides, in particular Softisan 100, 133, 134, 138, 142. Further preferred esters of saturated, monohydric C ₁₂ -C ₁₈ - alcohols with saturated C ₁₂ -C ₁₈ monocarboxylic acids are stearyl laurate, cetearyl (z. B. Crodamol ^® CSS), cetyl palmitate (z. B. Cutina ^® CP) and myristyl myristate (z. B. Cetiol ^® MM). Emollients preferred according to the invention are furthermore natural vegetable waxes, eg. Candelilla wax, carnauba wax, Japan wax, sugarcane wax, ouricoury wax, cork wax, sunflower wax, fruit waxes such as orange waxes, lemon waxes, grapefruit wax, and animal waxes, e.g. Beeswax, shellac wax and spermaceti. For the purposes of the invention, it may be particularly preferred to use hydrogenated or hardened waxes. As a wax component and chemically modified waxes, especially the hard waxes, such as. B. montan ester waxes, hydrogenated jojoba waxes and Sasol waxes, can be used. The synthetic waxes which are likewise preferred according to the invention include, for example, polyalkylene waxes and polyethylene glycol waxes, C ₂₀ -C ₄₀ -dialkyl esters of dimer acids, C _30-50 -alkyl beeswax and alkyl and alkylaryl esters of dimer fatty acids. A particularly preferred wax component is selected from at least one ester of a saturated, monohydric C ₁₆ -C ₆₀ -alcohol and a saturated C ₈ -C ₃₆ -monocarboxylic acid. According to the invention, lactides, the cyclic double esters of α-hydroxycarboxylic acids of the corresponding chain length, also belong thereto. Esters of fatty acids and long-chain alcohols have proved to be particularly advantageous for the composition according to the invention, because they give the deodorant preparation excellent sensory properties and (for pens) high stability. The esters are composed of saturated branched or unbranched monocarboxylic acids and saturated branched or unbranched monohydric alcohols. Esters of aromatic carboxylic acids or hydroxycarboxylic acids (eg 12-hydroxystearic acid) and saturated branched or unbranched alcohols can also be used according to the invention. It is particularly preferred to choose the wax components from the group of esters of saturated branched or unbranched alkanecarboxylic acids having a chain length of 12 to 24 carbon atoms and the saturated branched or unbranched alcohols having a chain length of 16 to 50 carbon atoms and having a melting point> 50 ° C have. In particular, C _{16-36 alkyl} stearates and C _18-38 alkyl hydroxystearoyl stearates, C _20-40 alkyl erucates and cetearyl behenate may be advantageous as the wax component. The wax or the wax components have a melting point> 50 ° C, preferably> 60 ° C, on. A particularly preferred embodiment of the invention contains as wax component a C ₂₀ -C ₄₀ alkyl stearate. This ester is known under the name Kester ^® K82H or Kesterwachs ^® K80H and is sold by Koster Keunen Inc.. It is the synthetic imitation of the monoester fraction of beeswax and is characterized by its hardness, oil gelability and broad compatibility with lipid components. This wax can be used as a stabilizer and consistency regulator for W / O and O / W emulsions. Kester wax has the advantage that it has an excellent oil gelability even at low concentrations and so does not make the pencil mass too heavy and allows a velvety abrasion. A further particularly preferred embodiment of the invention contains as wax component cetearyl behenate, ie mixtures of cetyl behenate and stearyl behenate. This ester is known under the name Kester ^® K62 and is sold by Koster Keunen Inc.. Further preferred lipid or wax components with a melting point> 50 ° C are the triglycerides of saturated and optionally hydroxylated C _12-30 fatty acids, such as hardened triglyceride fats (hydrogenated palm oil, hydrogenated coconut oil, hydrogenated castor oil), glyceryl tribehenate (tribehenin) or glyceryl tri-12- hydroxystearate, further synthetic Vollester of fatty acids and glycols or polyols containing 2-6 carbon atoms as long as they have a melting point above 50 ° C, for example, preferably C ₁₈ -C ₃₆ Acid Triglyceride (Syncrowax HGL-C ^®). According to the invention hydrogenated castor oil, obtainable, for example, as wax component is available. B. as a commercial product Cutina ^® HR, particularly preferred. Further preferred lipid or wax components with a melting point> 50 ° C are the saturated linear C ₁₄ -C ₃₆ carboxylic acids, in particular myristic acid, palmitic acid, stearic acid and behenic acid and mixtures of these compounds, eg. B. Syncrowax ^® AW 1C (C ₁₈ -C ₃₆ fatty acids) or Cutina ^® FS 45 (palmitic and stearic acid).
• k) Emulsifiers / Dispersants These are surface-active substances which are preferably capable of stably dispersing immiscible liquids such as oil and water or of improving the dispersion of a pulverulent solid in a liquid medium. Particularly preferred compositions according to the invention, which are formulated as a water-in-oil emulsion, preferably contain at least one water-in-oil emulsifier. The at least one water-in-oil emulsifier is preferably in an amount of 0.5-5 wt .-%, particularly preferably 1.0-1.5-2.5 wt .-%, each based on the total weight of Emulsion, included. A particularly preferred group of water-in-oil emulsifiers according to the invention are the poly (C ₂ -C ₃ ) -alkylene glycol-modified silicones whose earlier INCI name was dimethicone copolyol, with the current INCI names PEG-x dimethicone ( with x = 2-20, preferably 3-17, more preferably 11-12), bis-PEG-y dimethicones (with y = 3-25, preferably 4-20), PEG / PPG a / b dimethicones (where a and b independently of one another represent numbers of 2-30, preferably 3-30 and particularly preferably 12-20, in particular 14-18,), bis-PEG / PPG-c / d dimethicones (where c and d independently of one another represent numbers of 10 -25, preferably 14-20 and more preferably 14-16) and bis-PEG / PPG-e / f PEG / PPG g / h dimethicones (where e, f, g and h independently represent numbers of 10-20 , preferably 14-18 and more preferably 16, stand). Particular preference is given to PEG / PPG-18/18 dimethicones, which are commercially available in a 1: 9 mixture with cyclomethicone as DC 3225 C or DC 5225 C, PEG / PPG-4/12 dimethicone, sold under the name Abil B 8852 is available as well as Bis-PEG / PPG-14/14 Dimethicone, which is commercially available in a mixture with Cyclomethicone as Abil EM 97 (Goldschmidt), Bis-PEG / PPG-20/20 Dimethicone, under the name Abil B 8832 is available, PEG / PPG-5/3 trisiloxanes (Silsoft 305), and PEG / PPG-20/23 dimethicones (Silsoft 430 and Silsoft 440). Further preferred according to the invention W / O emulsifiers are poly (C ₂ -C ₃ ) alkylene glycol-modified silicones which are hydrophobically modified with C ₄ -C ₁₈ -alkyl groups, particularly preferably cetyl PEG / PPG-10/1 dimethicone (formerly: cetyl dimethicone copolyol available as Abil EM 90 or in a mixture of polyglyceryl-4-isostearate, cetyl PEG / PPG-10/1 dimethicone and hexyl laurate under the trade name Abil WE 09), furthermore alkyl methicone copolyols and alkyl dimethicone ethoxy glucosides. The compositions according to the invention which are formulated as an emulsion, in particular as an oil-in-water emulsion or a polyol-in-water emulsion, preferably comprise at least one nonionic oil-in-water emulsifier having an HLB value of more than 7 These are emulsifiers generally known to the person skilled in the art, as are described, for example, in US Pat Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd ed., 1979, Vol. 8, pp. 913-916 , are listed. For ethoxylated products, the HLB value is calculated according to the formula HLB = (100-L): 5, where L is the weight fraction of the lipophilic groups, that is the fatty alkyl or fatty acyl groups, in the ethylene oxide adducts, expressed in weight percent. In selecting nonionic oil-in-water emulsifiers which are suitable according to the invention, it is particularly preferable to use a mixture of nonionic oil-in-water emulsifiers in order to optimally adjust the stability of the stick compositions according to the invention. The individual emulsifier components thereby deliver a proportion to the total HLB value or average HLB value of the oil-in-water emulsifier mixture in accordance with their proportion of the total amount of the oil-in-water emulsifiers. According to the invention, the mean HLB value of the oil-in-water emulsifier mixture is 10-19, preferably 12-18 and particularly preferably 14-17. In order to achieve such average HLB values, preference is given to combining oil-in-water emulsifiers from the HLB value ranges 10-14, 14-16 and optionally 16-19. Of course, the oil-in-water emulsifier mixtures may also contain nonionic emulsifiers with HLB values in the range of> 7-10 and 19-20; Such emulsifier mixtures may also be preferred according to the invention. However, in another preferred embodiment, the deodorant compositions of the invention may also contain only a single oil-in-water emulsifier having an HLB in the range of 10-19. Preferred deodorant or antiperspirant compositions according to the invention are characterized in that the nonionic oil-in-water emulsifiers are selected from ethoxylated C ₈ -C ₂₄ -alkanols with an average of 10-100 moles of ethylene oxide per mole, ethoxylated C ₈ -C ₂₄ - Carboxylic acids with an average of 10-100 moles of ethylene oxide per mole, silicone copolyols with ethylene oxide units or with ethylene oxide and propylene oxide units, alkyl mono- and oligoglycosides having 8 to 22 carbon atoms in the alkyl radical and their ethoxylated analogs, ethoxylated sterols, partial esters of polyglycerols esterified with 2 to 10 glycerol units and with 1 to 4 saturated or unsaturated, linear or branched, optionally hydroxylated C ₈ -C ₃₀ fatty acid residues, provided that they have an HLB value of more than 7, and mixtures of the aforementioned substances. The ethoxylated C ₈ -C ₂₄ alkanols have the formula R ¹ O (CH ₂ CH ₂ O) _n H, where R ¹ is a linear or branched alkyl and / or alkenyl radical having 8-24 carbon atoms and n, the middle Number of ethylene oxide units per molecule, for numbers of 10-100, preferably 10-30 moles of ethylene oxide to 1 mole of caprylic alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmitoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, elaidyl alcohol, Petroselinyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and brassidyl alcohol and their technical mixtures. Adducts of 10-100 moles of ethylene oxide with technical fatty alcohols having 12-18 carbon atoms, such as coconut, palm, palm kernel or tallow fatty alcohol, are suitable. The ethoxylated C ₈ -C ₂₄ -carboxylic acids have the formula R ¹ (OCH ₂ CH ₂ ) _n OH, where R ¹ is a linear or branched saturated or unsaturated acyl radical having 8-24 carbon atoms and n, the average number of ethylene oxide Units per molecule, for numbers of 10-100, preferably 10-30 moles of ethylene oxide to 1 mole of caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, cetylic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselinic acid, arachidic acid, Gadoleic acid, behenic acid, erucic acid and brassidic acid and their technical mixtures. Also adducts of 10-100 moles of ethylene oxide with technical fatty acids having 12-18 carbon atoms, such as coconut, palm, palm kernel or tallow fatty acid, are suitable. Particularly preferred are PEG-50 monostearate, PEG-100 monostearate, PEG-50 monooleate, PEG-100 monooleate, PEG-50 monolaurate and PEG-100 monolaurate. Particular preference is given to using the C ₁₂ -C ₁₈ -alkanols or the C ₁₂ -C ₁₈ -carboxylic acids with in each case 10-30 units of ethylene oxide per molecule and mixtures of these substances, in particular ceteth-12, ceteth-20, ceteth-30, steareth- 12, Steareth-20, Steareth-30, Laureth-12 and Beheneth-20. Furthermore, preference is given to using C ₈ -C ₂₂ -alkyl mono- and -oligoglycosides. C ₈ -C ₂₂ -alkyl mono- and -oligoglycosides are known, commercially available surfactants and emulsifiers. They are prepared in particular by reacting glucose or oligosaccharides with primary alcohols having 8-22 carbon atoms. With regard to the glycoside radical, both monoglycosides in which a cyclic sugar radical is glycosidically linked to the fatty alcohol and oligomeric glycosides having a degree of oligomerization of up to about 8, preferably 1-2, are suitable. The degree of oligomerization is a statistical mean, which is based on a homolog distribution typical for such technical products. Products sold under the Wa Ren signs Plantacare ^® , contain a glucosidically bonded C ₈ -C ₁₆ alkyl group on a Oligoglucosidrest whose average degree of oligomerization at 1-2, in particular at 1.1-1.4, is located. Particularly preferred C ₈ -C ₂₂ alkyl mono- and oligoglycosides are selected from octyl glucoside, decyl glucoside, lauryl glucoside, palmityl glucoside, isostearyl glucoside, stearyl glucoside, arachidyl glucoside and behenyl glucoside and mixtures thereof. The glucamine-derived acylglucamides are also suitable as non-ionic oil-in-water emulsifiers. Ethoxylated sterols, in particular ethoxylated soy sterols, are suitable oil-in-water emulsifiers according to the invention. The degree of ethoxylation must be greater than 5, preferably at least 10, in order to have an HLB value greater than 7. Suitable commercial products are, for. PEG-10 Soy Sterol, PEG-16 Soy Sterol and PEG-25 Soy Sterol. Furthermore, partial esters of polyglycerols having 2 to 10 glycerol units and having 1 to 4 saturated or unsaturated, linear or branched, optionally hydroxylated C ₈ -C ₃₀ -fatty acid radicals are preferably esterified, if they have an HLB value of more than 7. Particularly preferred Diglycerinmonocaprylat, Diglycerinmonocaprat, diglycerol, Triglycerinmonocaprylat, Triglycerinmonocaprat, triglycerol, Tetraglycerinmonocaprylat, Tetraglycerinmonocaprat, Tetraglycerinmonolaurat, Pentaglycerinmonocaprylat, Pentaglycerinmonocaprat, Pentaglycerinmonolaurat, Hexaglycerinmonocaprylat, Hexaglycerinmonocaprat, hexa are glycerol, Hexaglycerinmonomyristat, Hexaglycerinmonostearat, Decaglycerinmonocaprylat, Decaglycerinmonocaprat, decaglyceryl monolaurate, decaglyceryl monomyristate, Decaglycerinmonoisostearat, decaglycerol monostearate, Decaglycerinmonooleat, Decaglycerinmonohydroxystearat, Decaglycerindicaprylat, Decaglycerindicaprat, Decaglycerindilaurat, Decaglycerindimyristat, Decaglycerindiisostearat, Decaglycerindistearat, Decaglycerindioleat, Decaglycerindihydroxystearat, Decaglycerintricaprylat, Decaglycerintricaprat, Decaglycerintrilaurat, Decaglycerintrimyristat, Decaglycerintriisostearat, Decaglycerintristearat, Decaglyce rintrioleate and decaglycerol trihydroxystearate. Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that the nonionic oil-in-water emulsifier in a total amount of 0.5-10 wt .-%, particularly preferably 1-4 wt .-% and most preferably 1 , 5-3 wt .-%, based on the total composition. Preferred compositions according to the invention, which are formulated as an emulsion or stick, preferably further comprise at least one nonionic water-in-oil emulsifier having an HLB value greater than 1.0 and less than or equal to 7.0, selected from the mono- and diesters of Ethylene glycol and the mono-, di-, tri- and tetra-esters of pentaerythritol with linear saturated fatty acids having 12-30, in particular 14-22 carbon atoms, which may be hydroxylated, and mixtures thereof, as consistency regulator and / or water binder. According to the invention, the mono- and diesters are preferred. C ₁₂ -C ₃₀ fatty acid radicals preferred according to the invention are selected from lauric acid, myristic acid, palmitic acid, stearic acid, arachic acid and behenic acid radicals; particularly preferred is the stearic acid residue. Nonionic water-in-oil emulsifiers particularly preferred according to the invention having an HLB value greater than 1.0 and less than or equal to 7.0 are selected from pentaerythrityl monostearate, pentaerythrityl distearate, pentaerythrityl tristearate, pentaerythrityl tetrastearate, ethylene glycol monostearate, ethylene glycol distearate and mixtures thereof. According to the invention, particularly preferred water-in-oil emulsifiers having an HLB value greater than 1.0 and less than / equal to 7.0, for example as commercial products Cutina ^® PES (INCI: Pentaerythrityl distearate), Cutina ^® AGS (INCI: Glycol Distearate) or Cutina ^® EGMS (INCI: glycol stearate) available. These commercial products are already mixtures of mono- and diesters (in the pentaerythrityl esters are also tri- and tetraester contained). According to the invention it may be preferable to use only a single water-in-oil emulsifier. In another preferred embodiment, the compositions according to the invention comprise mixtures, in particular technical mixtures, of at least two water-in-oil emulsifiers. A commercial product such as Cutina ^® PES is meant, for example, a technical mixture. In addition to the stated water-in-oil emulsifiers based on the ethylene glycol or pentaerythrityl esters, in a preferred embodiment, at least one further nonionic water-in-oil emulsifier having an HLB value greater than 1.0 and less than or equal to 7, 0 should be included, the proportion of the total weight of nonionic water-in-oil emulsifiers with an HLB value greater than 1.0 and less than or equal to 7.0, but preferably should not be greater than 80%. In a particularly preferred embodiment, the compositions according to the invention contain the at least one additional water-in-oil emulsifier having an HLB value greater than 1.0 and less than or equal to 7.0 only in a proportion by weight of not more than 10% or are free of additional water -in-oil emulsifiers. Some of these additional suitable emulsifiers are, for example, in Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd Ed., 1979, Vol. 8, page 913 , listed. For ethoxylated adducts, the HLB value, as already mentioned, can also be calculated. Suitable water-in-oil emulsifiers are preferably: linear saturated alkanols having 12-30 carbon atoms, in particular 16-22 carbon atoms, in particular cetyl alcohol, stearyl alcohol, arachidyl alcohol, behenyl and lanolin or mixtures of these alcohols, as in the industrial hydrogenation of vegetable and animal fatty acids are obtainable, esters and in particular partial esters of a polyol having 3-6 carbon atoms and linear saturated and unsaturated fatty acids with 12-30, in particular 14-22 C atoms, which may be hydroxylated. Such esters or partial esters are, for. The mono- and diesters of glycerol or the monoesters of propylene glycol with linear saturated and unsaturated C ₁₂ -C ₃₀ carboxylic acids which may be hydroxylated, especially those with palmitic and stearic acid, the sorbitan mono-, di- or triesters linear saturated and unsaturated C ₁₂ -C ₃₀ carboxylic acids which may be hydroxylated, in particular those of myristic acid, palmitic acid, stearic acid or mixtures of these fatty acids and the methyl glucose mono- and diesters of linear saturated and unsaturated C ₁₂ -C ₃₀ carboxylic acids which may be hydroxylated; Sterols, ie steroids which carry a hydroxyl group at the C3 atom of the steroid skeleton and both from animal tissue (zoosterols, eg cholesterol, lanosterol) as well as from plants (phytosterols, eg ergosterol, stigmasterol, sitosterol) and from fungi and yeasts (mycosterols) which may be low ethoxylated (1-5 EO); Alkanols and carboxylic acids each having 8-24 C atoms, in particular having 16-22 C atoms, in the alkyl group and 1-4 ethylene oxide units per molecule having an HLB value greater than 1.0 and less than or equal to 7.0 exhibit; Glycerol monoethers of saturated and / or unsaturated, branched and / or unbranched alcohols of a chain length of 8-30, in particular 12-18 carbon atoms; Partial ester of polyglycerols having n = 2 to 10 glycerol units and esterified with 1 to 5 saturated or unsaturated, linear or branched, optionally hydroxylated C ₈ -C ₃₀ fatty acid residues, if they have an HLB value of 7 or less, and mixtures of aforementioned substances. According to the invention, it may be preferable to use only a single additional water-in-oil emulsifier. In another preferred embodiment, the compositions according to the invention comprise mixtures, in particular technical mixtures, of at least two additional water-in-oil emulsifiers. For example, a commercial product such as Cutina GMS ^® is understood to be a technical mixture, which is a mixture of glyceryl monostearate and glyceryl distearate. Particularly advantageous additional water-in-oil emulsifiers are stearyl alcohol, cetyl alcohol, glyceryl monostearate, in particular in the form of the commercial products Cutina ^® GMS and Cutina ^® MD (ex Cognis), glyceryl distearate, glyceryl monocaprate, glyceryl monocaprylate, glyceryl monolaurate, glyceryl monomyristate, glyceryl monopalmitate, glyceryl monohydroxystearate, glyceryl monooleate , Glycerylmonolanolat, Glyceryldimyristat, Glyceryldipalmitat, glyceryl dioleate, propylene glycol monostearate, propylene glycol monolaurate, sorbitan monocaprylate, sorbitan monolaurate, sorbitan monomyristate, sorbitan monopalmitate, sorbitan monostearate, Sorbitansesquistearat, sorbitan distearate, sorbitan dioleate, sorbitan sesquioleate, sucrose distearate, arachidyl alcohol, behenyl alcohol, polyethylene glycol (2) stearyl ether (steareth-2), steareth 5, oleth-2, diglycerol monostearate, diglycerol monoisostearate, diglycerol monooleate, diglycerol dihydroxystearate, diglycerol distearate, diglycerol dioleate, triglycerol distearate, tetraglycer inmonostearate, tetraglycerol distearate, tetraglycerol tristearate, decaglycerol pentastearate, decaglycerin pentahydroxystearate, decaglycerol pentaisostearate, decaglycerol pentaoleate, soy sterol, PEG-1 soy sterol, PEG-5 soy sterol, PEG-2 monolaurate and PEG-2 monostearate. Particularly preferred deodorant compositions according to the invention are characterized in that at least one water-in-oil emulsifier in a total amount of 0.1-15 wt .-%, preferably 0.5-8.0 wt .-%, and particularly preferably 1-4 wt .-%, based on the total composition. Furthermore, amounts of 2-3% by weight, based on the total weight of the composition, according to the invention may also be extremely preferred.
• l) Emulsion stabilizers These can further support the process of emulsification (see emulsifiers) and in this way further improve the stability and durability of the product.
• m) depilatories and agents with hair growth inhibiting effect. These serve the preferably selective removal of body hair or the prevention of regrowth of removed, for example shaved or epilated, hair. Preferred substances which inhibit hair growth are, in particular, selected from eflornithine, active ingredient combinations of soy protein hydrolyzate, urea, menthol, salicylic acid and extracts of hypericum perforatum, hamamelis virginiana, arnica montana and the bark of salix alba, as used for example and preferably in the raw material Pilinhib ^® Veg LS 9109 from Laboratoires Sérobiologiques with the INCI declaration "Propylene Glycol, Hydrolyzed Soy Protein, Hypericum Perforatum Extract, Hamamelis Virginiana Extract, Arnica Montana Flower Extract, Urea, Salix Alba Bark Extract, Menthol, Salicylic Acid", continues to contain drug combinations from extracts of Epilobium angustifolium, the seeds of Cucurbita pepo (pumpkin, zucchini) and the fruits of Serenoa serrulata, as for example and preferred in the raw materials ARP 100 from Greentech SA / Rahn with the INCI Declaration "Water, Alcohol, Serenoa Serrulata Fruit Extract, Epilobium Angustifolium Extract, Cucur Bita Pepo (Pumpkin) Seed Extract "and ARP 100 Huileux (ex Greentech, INCI: Caprylic / Capric Triglyceride, Serenoa Serrulata Fruit Extract, Epilobium Angustifolium Flower / Leaf / Stem Extract, Cucurbita Pepo (Pumpkin) Seed Extract), are still included Active ingredient combinations of xylitol and extracts of Citrus Medica Limonum (lemon) Fruit, Carica papaya (papaya) and olive leaves, as for example and preferably in the raw material Xyleine of Impag / Seporga with the INCI declaration "Xylitol and Citrus Medica Limonum (Lemon) Fruit Extract and Carica Papaya (Papaya) Fruit Extract and Olea europaea (olive) leaf extract "also contain active ingredient combinations of Humulus Lupulus, Viscum Album, Salvia Officinalis, Carica Papaya and Thuya Occidentalis, as exemplified and preferred in Plantapharm Complex AH Plantapharm with the INCI declaration "Aqua, Propylene Glycol, Humulus Lupulus, Viscum Album, Salvia Officinalis, Carica Papaya, Thuya Occidentalis" as well as extracts of Larrea divaricata, as for example and preferably in the raw material Capislow of Sederma, the lecithin vesicle with containing a hydroglycolic extract of Larrea divaricata. Further preferred hair growth inhibiting active substances are selected from substances which inhibit the protein tyrosine kinase, in particular from lavendustin A, erbstatin, tyrphostin, piceatannol, 4-hydroxybenxylidenmalononitrile, 3,5-di-tert-butyl-4-hydroxybenzylidenemalononitrile, α- Cyano- (3,4-dihydroxy) -cinnamonitrile, α-cyano- (3,4,5-trihydroxy) cinnamonitrile, α-cyano- (3,4-dihydroxy) cinnamide, α-cyano- (3,4-dihydroxy ) thiocinnamide, 2-amino-4- (4'-hydroxyphenyl) -1,1,3-tricyanobuta-1,3-diene, 2-amino-4- (3,4,5'-trihydroxyphenyl) -1,1 , 3-tricyanobuta-1,3-diene, 2-amino-4- (1H-alpha-indol-5-yl) -1,1,3-tricyanobuta-1,3-diene, 4-hydroxy-3-methoxy -5- (benzothiazolylthiomethyl) benzylidenecyanoacetamide, 4-amino-N- (2,5-dihydroxybenzyl) methyl benzoate, α-cyano- (3,4-dihydroxy) -cinnamonitrile, 4- (3-chloroanilino) -6,7-dimethoxyquinazoline , α-cyano- (3,4-dihydroxy) -N-benzylcinnamide, (-) - RN- (α-methylbenzyl) -3,4-dihydroxybenzylidenecyanoacetamide, α-cyano- (3,4-dihydroxy) -N- ( 3-phenylpropyl) -cinnamide, α-cyano- (3,4-dihydrox y) -N-phenylcinnamide, α-cyano - (+) - (S) -N- (alpha-phenethyl) - (3,4-dihydroxy) cinnamide, α-cyano- (3,4-dihydroxy) -N- (phenylbutyl) cinnamide, herbimycin A, thiazolidinedione, phenazocine, 2,3-dihydro-2-thioxo-1H-indole-3-alkanoic acids, 2,2'-dithiobis (1H-indole-3-alkanoic acids), sulfonylbenzoylnitrostyrene, methyl caffeate , HNMPA (AM) ₃ (= hydroxy-2-naphthalenylmethylphosphonic acid tris-acetoxymethyl ester) and N-acetyl-Asp-Tyr- (2-malonyl) -Val-Pro-Met-Leu-NH ₂ . Further preferred hair growth inhibiting agents are selected from those in WO 2006/130330 A2 disclosed substances, namely agonists of the farnesoid X receptor, preferably selected from bile acids, in particular lithocholic acid, cholic acid, deoxycholic acid, chenodeoxycholic acid, ursodeoxycholic acid and 6-alpha-ethylchenodeoxycholic acid, furthermore from farnesoids, in particular farnesol (3,7,11-trimethyl-2 , 6,10-dodecatrien-1-ol), farnesal, farnesyl acetate, 3,7,11-trimethyl-2,6,10-dodecatriene-1-carboxylic acid, methyl farnesyl ether, methyl farnesoate, ethyl farnesyl ether, ethyl farnesoate, furthermore from 7-methyl- Methyl 9- (3,3-dimethyloxivanyl) -3-methyl-2,6-nonadienoate (juvenile hormone III), 7-methyl-9- (3,3-dimethyloxivanyl) -3-methyl-2,6-nonadienoic acid, 3 alpha, 7-alpha-dihydroxy-6-alpha-ethyl-5p-cholan-24-acid, 7-alpha-dihydroxy-6-alpha-propyl-5p-cholan-24-acid, 7-alpha-dihydroxy-6- alpha-allyl-5p-cholan-24-acid, N- (2,2,2-trifluoro-ethyl) -N- [4- [2,2,2-trifluoro-1-hydroxy-1- (trifluoromethyl) - ethyl] phenyl] -benzenesulfonanilide, 3- [2- [2-chloro-4- [3- (2,6-dichlorophenyl ) -5- (1-methylethyl) -4-isoxazolyl] methoxy] -phenylethenyl] benzoic acid, [3,5-bis (1,1-dimethylethyl) -4-hydroxyphenyl] ethenylidene] bisphosphonic acid tetraethyl ester, [2- [3, 5-bis (1,1-dimethylethyl) -4-hydroxyphenyl] ethylidene] bisphosphonic acid tetrakis (1-methylethyl) ester, [2- [3,5-bis (1,1-dimethylethyl) -4-hydroxyphenyl] ethylidene] bisphosphonic acid tetraethyl ester and [3,5-bis (1,1-dimethylethyl-4-hydroxyphenyl] ethenylidene ester] bisphosphonsäuretetrakis (1-methylethyl). Preferred compositions according to the invention contain at least one hair growth inhibiting substance in a total amount of 0.0001-5 wt .-%, preferably 0.001-2 wt .-%, particularly preferably 0.01-1 wt .-%, and most preferably 0, 1-0.5 wt .-%, each based on the weight of the active substance of the hair growth inhibiting active substance / e and the total weight of the composition according to the invention.
• n) Moisturizers These can contribute to the maintenance or restoration of skin moisture and counteract the drying out of the skin. In addition to the emollients mentioned above, water-soluble polyhydric C ₂ -C ₉ -alkanols with 2-6 hydroxyl groups and / or water-soluble polyethylene glycols with 3-20 ethylene oxide units and mixtures thereof are suitable for this purpose. Preferably, these components are selected from 1,2-propylene glycol, 2-methyl-1,3-propanediol, glycerol, butylene glycols such as 1,2-butylene glycol, 1,3-butylene glycol and 1,4-butylene glycol, pentylene glycols such as 1,2- Pentanediol and 1,5-pentanediol, hexanediols such as 1,6-hexanediol, hexanetriols such as 1,2,6-hexanetriol, 1,2-octanediol, 1,8-octanediol, dipropylene glycol, tripropylene glycol, diglycerol, triglycerol, erythritol, sorbitol and Mixtures of the aforementioned substances. Suitable water-soluble polyethylene glycols are selected from PEG-3, PEG-4, PEG-6, PEG-7, PEG-8, PEG-9, PEG-10, PEG-12, PEG-14, PEG-16, PEG-18 and PEG-20 and mixtures thereof, with PEG-3 to PEG-8 being preferred. Also sugars and certain sugar derivatives such as fucose, rhamnose, fructose, glucose, maltose, maltitol, mannitol, inositol, sucrose, trehalose and xylose are suitable according to the invention. Preferred deodorant or antiperspirant sticks according to the invention are characterized in that the at least one water-soluble polyhydric C ₂ -C ₉ -alkanol having 2-6 hydroxyl groups and / or at least one water-soluble polyethylene glycol having 3-20 ethylene oxide units is selected from 1,2 Propylene glycol, 2-methyl-1,3-propanediol, glycerin, butylene glycols such as 1,2-butylene glycol, 1,3-butylene glycol and 1,4-butylene glycol, pentylene glycols such as 1,2-pentanediol and 1,5-pentanediol, hexanediols such as 1,6-hexanediol, hexanetriols such as 1,2,6-hexanediol, 1,2-octanediol, 1,8-octanediol, dipropylene glycol, tripro pylene glycol, diglycerol, triglycerol, erythritol, sorbitol and mixtures of the aforementioned substances. Particularly preferred deodorant compositions according to the invention are characterized in that the at least one water-soluble polyhydric C ₂ -C ₉ -alkanol with 2-6 hydroxyl groups and / or at least one water-soluble polyethylene glycol with 3-20 ethylene oxide units in total in amounts of 3-30 wt .-%, preferably 8-25 wt .-%, particularly preferably 10-18 wt .-%, each based on the total composition is included.
• o) Film Formers These are capable of producing a protective, stabilizing film on surfaces, preferably skin, hair or nails. With regard to the agents according to the invention, this film preferably has a moisture-storing and / or antiperspirant effect. Preferred moisture-film formers sid selected from polysaccharides which contain at least one deoxy-block, particularly preferably from the commercial products Fucogel ^® (INCI name Biosaccharide Gum-1) from Solabia, Rhamnosoft ^® (INCI name Biosaccharide Gum-2) from Solabia, Fucogenol ^® (INCI name Biosaccharide Gum-3) of Solabia and Glycofilm ^® (INCI name Biosaccharide Gum-4) of Solabia, furthermore mixtures of the aforementioned polysaccharides containing at least one deoxy sugar building block, for example the mixture of biosaccharides Gum-2 and biosaccharides Gum-3, available as a commercial product Elastinol plus ^® from Solabia, glycosaminoglycans, more preferably hyaluronic acid, dextran, dextran sulfate, chondroitin 4-sulfate and chondroitin 6-sulfate.
• p) Dyes These are added to cosmetic products to produce a product color.
• q) Preservatives These are added to cosmetic products to protect them from the harmful effects of microorganisms (bacteria, fungi, yeasts) and thus to prevent their spoilage. Many preservatives inevitably have deodorizing properties, as they also have antimicrobial effects against odor causing bacteria, so that some substances belong to both groups. Benzoic acid and its derivatives (for example propyl, phenyl and butyl benzoate, ammonium, sodium, potassium and magnesium benzoate), propionic acid and derivatives thereof (for example ammonium, sodium and potassium) are particularly suitable as preservatives for cosmetics. , Potassium and magnesium propionate), salicylic acid and its derivatives (eg sodium, potassium and magnesium salicylate), 4-hydroxybenzoic acid and its esters and alkali metal salts (eg methyl, ethyl, propyl, isopropyl). , Butyl, isobutyl, isodecyl, phenyl, phenoxyethyl and benzylparaben, hexamidine paraben and di-paraben, sodium and potassium paraben, sodium and potassium methylparaben, potassium butylparaben, sodium and potassium propylparaben), alcohols and their salts (e.g. Ethanol, propanol, isopropanol, benzyl alcohol, phenethyl alcohol, phenol, potassium phenolate, phenoxyethanol, phenoxyisopropanol, o-phenylphenol), guaiacol and its derivatives, chlorhexidine and its derivatives (e.g., chlorhexidine diacetate, digluconate, and dihydric ochloride), hydantoin and its derivatives (e.g. DEDM and DMDM hydantoin, DEDM-hydantoindilaurate), urea and urea derivatives (eg diazolidinyl urea, imidazolidinyl urea), ferulic acid and its derivatives (eg ethyl ferulate), sorbic acid and its derivatives (eg isopropyl sorbate, TEA sorbate, sodium, potassium, and magnesium sorbate), isothiazole and oxazole derivatives (e.g., methylisothiazolinone, methylchloroisothiazolinone, dimethyloxazolidine), quaternary ammonium compounds (e.g., Polyquaternium-42, Quaternium-8, Quaternium-14, Quaternium -15), carbamates (e.g., iodopropynyl butylcarbamate), formaldehyde and sodium formate, glutaraldehyde, glyoxal, hexamidine, dehydroacetic acid, 2-bromo-2-nitropropane-1,3-diol, isopropylcresol, methyldibromo-glutaronitrile, polyaminopropyl biguanide, sodium hydroxymethylglycinate, sodium phenolsulfonate, triclocarban , Triclosan, zinc pyrithione and various peptide antibiotics (eg nisin). Preservatives preferred according to the invention are phenoxyethanol, the esters of 4-hydroxybenzoic acid, in particular methyl, ethyl, propyl, isopropyl, butyl and isobutylparaben and iodopropynyl butylcarbamate. The amount of preservatives in the preferred compositions of the present invention is 0.001-10 wt.%, Preferably 0.01-5 wt.%, And more preferably 0.1-3 wt.%, Based on the total weight of the composition.
• r) corrosion inhibitors These may, for. B. serve to prevent the corrosion of the package z. As a cosmetic agent or to prevent the corrosion of parts that otherwise come into contact with the agent.
• s) Skin-Cooling Active Ingredients Particularly preferred compositions according to the invention furthermore preferably contain at least one skin-cooling active ingredient. Skin-cooling active ingredients suitable according to the invention are, for example, menthol, isopulegol and menthol derivatives, eg. Menthyl lactate, menthyl glycolate, menthyl pyrrolidone carboxylic acid, menthyl methyl ether, menthoxypropanediol, menthone glycerol acetal (9-methyl-6- (1-methylethyl) -1,4-dioxaspiro (4.5) decane-2-methanol), monomethyl succinate and 2-hydroxymethyl-3,5 , 5-trimethylcyclohexanol. Preferred skin-cooling active ingredients are menthol, isopulegol, menthyl lactate, menthoxypropanediol and menthylpyrrolidonecarboxylic acid, and mixtures of these substances, in particular mixtures menthol and menthyl lactate, menthol, menthol glycolate and menthyl lactate, menthol and menthoxypropanediol or menthol and isopulegol. It is particularly preferred according to the invention for at least one skin-cooling active substance to be present in a total amount of 0.01-1% by weight, more preferably 0.02-0.5% by weight and most preferably 0.05-0.2% by weight. %, in each case based on the total weight of the composition.
• t) pH controller / buffer substances These can be z. B. in cosmetics serve to adjust or stabilize a desired pH.
• u) Surfactants / Washing-Active Substances These are surface-active compounds which serve cleaning purposes or else the better washability of the agents according to the invention.
• v) propellant gases These are gaseous substances with which the cosmetic compositions according to the invention can be placed under pressure in pressure-resistant containers in order to produce the contents when pressure is relieved. Particularly preferred compositions according to the invention, which are formulated as a propellant-driven aerosol, contain at least one propellant. Preferred propellants (propellants) are propane, propene, n-butane, isobutane, isobutene, n-pentane, pentene, isopentane, isopentene, methane, ethane, dimethyl ether, nitrogen, air, oxygen, nitrous oxide, 1,1,1,3-tetrafluoroethane, heptafluoro-n-propane, perfluoroethane, monochlorodifluoromethane, 1,1-difluoroethane, both individually and in combination. Also hydrophilic propellants, such. As carbon dioxide, can be used advantageously in the context of the present invention, when the proportion of hydrophilic gases is selected low and lipophilic propellant gas (eg., Propane / butane) is present in excess. Particularly preferred are propane, n-butane, isobutane and mixtures of these propellants. It has been found that the use of n-butane as the only propellant gas according to the invention can be particularly preferred. The amount of blowing agent is preferably 20-80 wt .-%, more preferably 30-70 wt.% And most preferably 40-50 wt .-%, each based on the total weight of the preparation consisting of the composition of the invention and the blowing agent
• w) opacifiers These may be added preferably to translucent or translucent products to make them more impermeable to visible light or near-infrared radiation.
• x) UV absorbers / light filter substances They are able to filter certain UV rays and can be used in this way, for. B. protect the skin from premature, light-induced aging and sunburn. UV absorbers can also be used in small quantities as product protection.
• y) Denaturants These are added to cosmetics containing ethanol to render them inedible.
• z) Viscosity regulators These are capable of increasing or decreasing the viscosity of a product.

The aforementioned Ingredients may, according to further preferred Embodiments as a single addition or in any Combinations in the agents according to the invention be included.

The at least one photocatalytically active metal oxide is in the inventive agent in a total amount from advantageously 0.000001 to 25% by weight, preferably 0.01 to 5 wt .-%, based on the total agent. The lower limit for the photocatalytically active metal oxide can also at 0.00001% by weight, 0.00005% by weight, 0.0001% by weight, 0.0005% by weight, 0.001 wt .-% or 0.005 wt .-%, based on the total agent. The upper limit for the photocatalytically active metal oxide may also be present at 20% by weight, 15% by weight, 10% by weight, 5% by weight, 1% by weight, 0.5% by weight, 0.1% by weight, 0.05% by weight, 0.01% by weight, 0.005% by weight, 0.001 wt%, 0.0005 wt%, 0.0001 wt%, 0.00005 wt%, 0.00001 Wt .-% or 0.000005 wt .-%, based on the total amount on photocatalytically active metal oxides throughout the invention Medium.

The (preferably modified) titanium dioxide is contained in the composition according to the invention in a total amount of advantageously 0.000001 to 25 wt .-%, preferably 0.01 to 5 wt .-%, based on the total agent. The lower limit of the (preferably modified) titanium dioxide may also be 0.00001 wt%, 0.00005 wt%, 0.0001 wt%, 0.0005 wt%, 0.001 wt%, or 0.005 wt .-%, based on the total agent. The upper limit for the (preferably modified) titanium dioxide may also be 20% by weight, 15% by weight, 10% by weight, 5% by weight, 1% by weight, 0.5% by weight, 0.1 wt.%, 0.05 wt.%, 0.01 wt.%, 0.005 wt.%, 0.001 wt.%, 0.0005 wt.%, 0.0001 wt. %, 0.00005 wt .-%, 0.00001 wt .-% or 0.000005 wt .-%, based on the total amount of photocatalytically active metal oxides in ge whole agents according to the invention.

The contained in the composition of the invention photocatalytically effective metal oxide may advantageously have a particle size in the range between 2 to 600 nm, ie z. B. 3 to 150 nm or z. B. 4 to 100 nm or z. B. 5 to 75 nm or z. B. 10 up to 30 nm or z. B. 200 to 400 nm. The particle size Although the photocatalytically active metal oxide may preferably in the range of 100-500 nm, advantageously 200-400 nm lie. It may also be preferred that the particle size is very small, z. In the range 2-150 nm, preferably 3-100 nm, advantageously 4-80 nm or z. B. 5-50 nm or z. B. 8-30 nm or z. B. 10-20 nm is located. The particle size can be z. B. advantageously at values such as 5 nm, 10 nm, 15 nm, 20 nm, 25 nm, 30 nm, 35 nm, 40 nm, 45 nm, 50 nm or 60 nm. In particular, very small particle sizes below 50 nm, below 40 nm, below 30 nm or below 20 nm be preferred.

The contained in the composition of the invention, preferably Modified titanium dioxide may advantageously have a particle size in the range between 2 to 600 nm, ie z. B. 3 to 150 nm or z. B. 4 to 100 nm or z. B. 5 to 75 nm or z. B. 10 up to 30 nm or z. B. 200 to 400 nm. The particle size Although the preferably modified titanium dioxide may preferably in the range of 100-500 nm, advantageously 200-400 nm lie. It may also be preferred that the particle size is very small, z. In the range 2-150 nm, preferably 3-100 nm, advantageously 4-80 nm or z. B. 5-50 nm or z. B. 8-30 nm or z. B. 10-20 nm is located. The particle size can be z. B. advantageously at values such as 5 nm, 10 nm, 15 nm, 20 nm, 25 nm, 30 nm, 35 nm, 40 nm, 45 nm, 50 nm or 60 nm. In particular, very small particle sizes below 50 nm, below 40 nm, below 30 nm or below 20 nm be preferred.

It may be advantageous in the preparation of the modified titanium dioxide micronized titanium dioxide, that is, titanium dioxide with very small particle size, e.g. B. between 2 and 150 nm or z. b. between 5 and 100 nm. The particle size can then z. Advantageously at values such as 5 nm, 10 nm, 15 nm, 20 nm, 25 nm, 30 nm, 35 nm, 40 nm, 45 nm, 50 nm or 60 nm. Such values are preferred.

The BET specific surface area for the preferably modified titanium dioxide is advantageously 50-500 m ² / g, preferably 100 to 400 m ² / g, more preferably 200 to 350 m ² / g, in particular 250 to 300 m ² / g ,

The Bulk density of the preferably modified titanium dioxide is preferably in the range of 100 to 800 g / l, vorielhafterweise from 200 to 600 g / l, especially from 300 to 500 g / l. For example the bulk density may be 350 g / l, 400 g / l or 500 g / l.

To a preferred embodiment is in the (preferably modified) titanium dioxide around with carbon modified titanium dioxide. But it can also be modified differently Titanium dioxides are used, for example, modified with nitrogen Titanium dioxide or z. B. doped with rhodium and / or platinum ions Titanium dioxide. However, it is particularly according to the invention preferably that it is non-metal modified titanium dioxide is.

The carbon content of the advantageously carbon-modified titanium dioxide may in a preferred embodiment in the range of 0.01 to 10 wt .-%, preferably from 0.05 to 5.0 wt .-%, advantageously from 0.3 to 1.5 wt. %, in particular from 0.4 to 0.8% by weight. Advantageously, the TiO ₂ content of the carbon-modified titanium dioxide z. B. over 95 wt .-%, 96 wt .-%, 97 wt .-%, 98 wt .-% or 99 wt .-%, based on the total carbon-modified titanium dioxide.

If the carbon only in a surface layer of the titanium dioxide particles is embedded, so is a preferred embodiment in front. The modified titanium dioxide may advantageously additionally Contain nitrogen.

If the specific surface of the titanium dioxide, preferably of the modified titanium dioxide, after BET (BET advantageously after DIN ISO 9277: 2003-05 determined, preferably also simplified after DIN 66132: 1975-07 ) preferably 50 to 500 m ² / g, advantageously 100 to 400 m ² / g, in a further advantageous manner 200 to 350 m ² / g, in particular 250 to 300 m ² / g, so is also a preferred embodiment.

The carbon-modified titanium dioxide may according to a preferred embodiment, for. B. be obtained by intimately mixing a titanium compound having a specific surface area of preferably at least 50 m ² / g to BET, with an organic carbon compound and the Mixture is thermally treated at a temperature of up to 350 ° C.

The thereby usable carbonaceous substance can according to a preferred Embodiment be a carbon compound, which contains at least one functional group, preferably selected from OH, CHO, COOH, NHx, SHx. In particular, can it is in the carbon compound is a compound of the Group ethylene glycol, glycerol, succinic acid, pentaerythritol, Carbohydrates, sugars, starch, alkylpolyglucosides, organoammonium hydroxides or mixtures thereof. It is also possible that used as the carbonaceous substance carbon black or activated carbon becomes.

It may also be preferred that the carbonaceous substance, which is advantageously mixed with the titanium compound, after the thermal treatment to the modified titanium dioxide to reach a decomposition temperature of at most 400 ° C. preferably <350 ° C and particularly preferably <300 ° C having.

The Preferably used for the preparation of the modified titanium dioxide Titanium compound which according to the aforementioned preferred embodiment with an organic carbon compound intimately mixed can be an amorphous, semi-crystalline or crystalline Titanium oxide or hydrous titanium oxide or a titanium hydrate or a titanium oxyhydrate, which in turn is a preferred embodiment equivalent.

The thermal treatment of the mixture of the titanium compound and the Carbon compound can according to a preferred embodiment advantageously in a continuously operated calcining unit, preferably a rotary kiln are performed.

The modified titanium dioxide can be, in particular in the context of the previously described, preferably z. B. obtained thereby, that a titanium dioxide (eg with a particle size in the range between 2 to 600 nm or z. B. 3 to 150 nm or or z. B. 4 to 100 nm or z. B. 5 to 75 nm or z. B. 10 to 30 nm or z. 200 to 400 nm), such as commercially available in powder or mud form, takes and from this a suspension in a liquid, preferably water. To the suspension is then advantageously a carbonaceous Substance added and it is mixed. Mixing can be supported be through the use of ultrasound. The mixing process (eg Stirring) may preferably last several hours, preferably 2, 4, 6, 8, 10 or 12 hours or even longer.

Based on the solids of the suspension is the amount of Carbon compound advantageously 1-40 wt .-%, accordingly the amount of the titanium compound is preferably 60-99% by weight.

After that the liquid is removed, for example by filtration, Evaporate in vacuo or decant, and the residue is preferably dried (eg, preferably at temperatures from 70-200 ° C, advantageously over several hours, for example at least 12 hours)) and then calcined, for example at a temperature of at least 260 ° C, preferably z. B. at 300 ° C, preferably over a period of several hours, preferably 1-4 hours, in particular 3 hours. The calcination can advantageously take place in a closed vessel. It can be advantageous that the calcination temperature, for. B. 300 ° C, within one hour (slow heating to 300 ° C).

there is preferably a color change of the powder from white to dark brown to beige or slightly yellowish-brownish. Too long a heating leads to inactive, colorless powders. The expert can estimate this with a few routine experiments. The calcination can, for. B. advantageously done so long, until after a color change of the powder from white over dark brown another color change to beige or slightly yellowish-brownish statfindet.

A maximum temperature of 350 ° C should preferably not be exceeded. In the thermal treatment there is a decomposition of the organic carbon compound on the surface of the titanium compound, so preferably a modified titanium dioxide is formed, preferably 0.005-4 Wt .-% carbon.

After the thermal treatment, the product is advantageously deagglomerated by known methods, for example in a pin mill, jet mill or counter-jet mill. The grain fineness to be achieved depends on the grain size of the starting titanium compound. The particle size or specific surface area of the product is only slightly lower, but of the same order of magnitude as that of the educt. The desired grain fineness of the photocatalyst depends on the field of application of the photocatalyst. she is usually in the range as with TiO ₂ pigments, but may also be lower or higher.

The Particle size of the modified titanium dioxide can preferably in the range of 2-600 nm, preferably in the range of 100-500 nm, advantageously 200-400 nm. It may also be preferred that the particle size is very small, z. In the range 2-150 nm, preferably 3-100 nm, advantageously 4-80 nm or z. B. 5-50 nm or z. B. 8-30 nm or z. B. 10-20 nm is located.

It may be advantageous in the preparation of the modified titanium dioxide micronized titanium dioxide, that is, titanium dioxide with very small particle size, e.g. B. between 2 and 150 nm or z. b. between 5 and 100 nm. The particle size can then z. Advantageously at values such as 5 nm, 10 nm, 15 nm, 20 nm, 25 nm, 30 nm, 35 nm, 40 nm, 45 nm, 50 nm or 60 nm. Such values are preferred.

The BET specific surface area for the preferably modified titanium dioxide is advantageously 50-500 m ² / g, preferably 100 to 400 m ² / g, more preferably 200 to 350 m ² / g, in particular 250 to 300 m ² / g ,

The Bulk density of the preferably modified titanium dioxide is preferably in the range of 100 to 800 g / l, vorielhafterweise from 200 to 600 g / l, especially from 300 to 500 g / l. For example the bulk density may be 350 g / l, 400 g / l or 500 g / l.

To In a preferred embodiment, this is (preferably modified) titanium dioxide in the anatase crystal modification.

Under photocatalytically active metal oxide is understood to mean a metal oxide, that absorbs light and converts it into reaction energy, with the the substrate is then reacted.

in the The following are preferred ingredients of the invention Means described in more detail.

Anionic surfactants are preferably contained in the agents according to the invention. As anionic surfactants, for example, those of the sulfonate type and sulfates are used. The surfactants of the sulfonate type are preferably C _9-13 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates, as are obtained, for example, from C _12-18 -monoolefins having terminal or internal double bonds by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation products into consideration. Also suitable are alkanesulfonates which are obtained from C _12-18 alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization. Likewise, the esters of α-sulfo fatty acids (ester sulfonates), z. As the α-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids suitable.

Further Suitable anionic surfactants are sulfated fatty acid glycerol esters. Among fatty acid glycerol esters are the mono-, di- and triesters As well as their mixtures to understand, as in the production through Suppuration of a monoglycerine with 1 to 3 moles of fatty acid or in the transesterification of triglycerides with 0.3 to 2 moles of glycerol to be obtained. Preferred sulfated fatty acid glycerol esters are the sulfonation of saturated fatty acids with 6 to 22 carbon atoms, for example caproic acid, Caprylic acid, capric acid, myristic acid, Lauric acid, palmitic acid, stearic acid or behenic acid.

Alk (en) ylsulfates are the alkali metal salts and in particular the sodium salts of the sulfuric monoesters of C ₁₂ -C ₁₈ fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C ₁₀ -C ₂₀ oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred. Also preferred are alk (en) ylsulfates of said chain length, which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials. Of washing technology interest, the C ₁₂ -C ₁₆ alkyl sulfates and C ₁₂ -C ₁₅ alkyl sulfates and C ₁₄ -C ₁₅ alkyl sulfates are preferred. 2,3-alkyl sulfates can be obtained as commercial products from Shell Oil Company under the name DAN ^®, are suitable anionic surfactants.

The sulfuric acid monoesters of straight-chain or branched C _7-21 -alcohols ethoxylated with from 1 to 6 mol of ethylene oxide, such as 2-methyl-branched C _9-11- alcohols having on average 3.5 mol of ethylene oxide (EO) or C _12-18 . Fatty alcohols with 1 to 4 EO are suitable. Due to their high foaming behavior, they are preferably used only in relatively small amounts, for example in amounts of from 1 to 5% by weight, in detergents in particular. Preferably, the agents according to the invention can be free of sulfuric acid be monoester.

Another class of anionic surfactants is the class of ether carboxylic acids obtainable by the reaction of fatty alcohol ethoxylates with sodium chloroacetate in the presence of basic catalysts. They have the general formula: R ¹⁰ O- (CH ₂ -CH ₂ -O) _p -CH ₂ -COOH with R ¹⁰ = C ₁ -C ₁₈ and p = 0.1 to 20. Ethercarboxylic acids are water hardness insensitive and have excellent surfactant properties on.

suitable anionic surfactants are, for example, the partial esters of Di- or polyhydroxyalkanes, mono- and disaccharides, polyethylene glycols with the EO adducts of maleic anhydride at least monounsaturated carboxylic acids having a chain length from 10 to 25 carbon atoms with an acid number of 10 to 140.

preferred anionic surfactants have, in addition to an unbranched or branched, saturated or unsaturated, aliphatic or aromatic, acyclic or cyclic, optionally alkoxylated Alkyl radical having 4 to 28, preferably 6 to 20, in particular 8 to 18, more preferably 10 to 16, most preferred 12 to 14 carbon atoms, two or more anionic, in particular two, acid groups, preferably carboxylate, sulfonate and / or sulfate groups, in particular a carboxylate and a sulfate group. Examples of these compounds are the alpha sulfo fatty acid salts, the acylglutamates, the monoglyceride disulfates and the alkyl ethers Glycerindisulfats and in particular those described below monoesterified sulfosuccinates.

Particularly preferred anionic surfactants are the sulfosuccinates, sulfosuccinamates and sulfosuccinamides, especially sulfosuccinates and sulfosuccinamates, most preferably sulfosuccinates. The sulfosuccinates are the salts of the mono- and di-esters of sulfosuccinic acid HOOCCH (SO ₃ H) CH ₂ COOH, while the sulfosuccinamates are the salts of the monoamides of sulfosuccinic acid and the sulfosuccinamides are the salts of the diamides of sulfosuccinic acid ,

at the salts are preferably alkali metal salts, ammonium salts and mono-, di- or Trialkanolammoniumsalze, for example, mono-, Di- or triethanolammonium salts, in particular to lithium, sodium, Potassium or ammonium salts, particularly preferably sodium or ammonium salts, extremely preferably sodium salts.

In the sulfosuccinates, one or both carboxyl groups of the sulfosuccinic acid is preferably with one or two identical or different unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alcohols having 4 to 22, preferably 6 to 20, in particular 8 to 18 , more preferably 10 to 16, most preferably 12 to 14 carbon atoms esterified. Particularly preferred are the esters of unbranched and / or saturated and / or acyclic and / or alkoxylated alcohols, in particular unbranched, saturated fatty alcohols and / or unbranched, saturated, with ethylene and / or propylene oxide, preferably ethylene oxide, alkoxylated fatty alcohols having a degree of alkoxylation of 1 to 20, preferably 1 to 15, in particular 1 to 10, more preferably 1 to 6, most preferably 1 to 4. The monoesters are preferred in the context of the present invention over the diesters. A particularly preferred sulfosuccinate is Sulfobernsteinsäurelaurylpolyglycolester-di-sodium salt (lauryl EO sulfosuccinate, di-sodium salt; INCI Disodium Laureth Sulfosuccinate), for example, as Tego ^® sulfosuccinate F 30 (Goldschmidt) with a sulfosuccinate of 30 parts by weight % is commercially available.

In form the sulfosuccinamates or sulfosuccinamides or form both carboxyl groups of sulfosuccinic preferably with a primary or secondary amine containing a or two identical or different, unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alkyl radicals having 4 to 22, preferably 6 to 20, especially 8 to 18, particularly preferably 10 to 16, extremely preferably 12 to 14 carbon atoms, a carboxylic acid amide. Particular preference is given to unbranched and / or saturated and / or acyclic alkyl radicals, in particular unbranched, saturated fatty alkyl radicals.

Also suitable are, for example, the following according to INCI sulfosuccinates and sulfosuccinamates, which in International Cosmetic Ingredient Dictionary and Handbook Ammonium Dinonyl Sulfosuccinate, Ammonium Lauryl Sulfosuccinate, Diammonium Dimethicone Copolyol Sulfosuccinate, Diammonium Lauramido MEA Sulfosuccinate, Diammonium Lauryl Sulfosuccinate, Diammonium Oleamido PEG-2 Sulfosuccinate, Diamyl Sodium Sulfosuccinate, Dicapryl Sodium Sulfosuccinate, Dicyclohexyl Sodium Sulfosuccinate, Diheptyl Sodium Sulfosuccinate, Dihexyl Sodium Sulfosuccinate, Diisobutyl Sodium Sulfosuccinate, Dioctyl Sodium Sulfosuccinate, Disodium Cetearyl Sulfosuccinate, Disodium Cocamido MEA Sulfosuccinate, Disodium Cocamido Glucoside Sulfosuccinate, Disodium Cocoyl Butyl Gluceth-10 Sulfosuccinate, Disodium C12-15 Pareth Sulfosuccinate, Disodium Deceth-5 Sulfosuccinate, Disodium Deceth-6 Sulfosuccinate, Disodium Dihydroxyethyl Sulfosuccinyl undecylenates, disodium dimethicone copolyol sulfosuccinates, disodium hydrogenated cottonseed glycerides sulfosuccinates, disodium isodecyl sulfosuccinates, disodium isostearamido MEA sulfosuccinates, disodium isostearamido MIPA sulfosuccinates, disodium isostearyl sulfosuccinates, disodium laneth-5 sulfosuccinates, disodium lauramido MEA sulfosuccinates, disodium lauramido PEG-2 Sulfosuccinates, Disodium Lauramido PEG-5 Sulfosuccinates, Disodium Laureth-6 Sulfosuccinates, Disodium Laureth-9 Sulfosuccinates, Disodium Laureth-12 Sulfosuccinates, Disodium Lauryl Sulfosuccinates, Disodium Myristamido MEA Sulfosuccinates, Disodium Nonoxynol-10 Sulfos uccinate, disodium oleamido MEA sulfosuccinates, disodium oleamido MIPA sulfosuccinates, disodium oleamido PEG-2 sulfosuccinates, disodium oleth-3 sulfosuccinates, disodium oleyl sulfosuccinates, disodium palmitamido PEG-2 sulfosuccinates, disodium palmitoleamido PEG-2 sulfosuccinates, disodium PEG-4 cocamido MIPA sulfosuccinates, disodium PEG-5 lauryl citrate sulfosuccinates, disodium PEG-8 palm glycerides sulfosuccinates, disodium ricinoleamido MEA sulfosuccinates, disodium sitostereth-14 sulfosuccinates, disodium stearamido MEA sulfosuccinates, disodium stearyl sulfosuccinamates, disodium stearyl sulfosuccinates, disodium tallamido MEA sulfosuccinates , Disodium Tallowamido MEA Sulfosuccinate, Disodium Tallow Sulfosuccinamate, Disodium Tridecyl Sulfosuccinate, Disodium Undecylenamido MEA Sulfosuccinate, Disodium Undecylenamido PEG-2 Sulfosuccinate, Disodium Wheat Germamido MEA Sulfosuccinate, Disodium Wheat Germamido PEG-2 Sulfosuccinate, Di-TEA-Oleo amido PEG-2 Sulfosuccinate, Ditridecyl Sodium Sulfo succinate, Sodium Bisglycol Ricinosulfosuccinate, Sodium / MEA Laureth-2 Sulfosuccinate and Tetrasodium Dicarboxyethyl Stearyl Sulfosuccinamate. Yet another suitable sulfosuccinamate is disodium C _16-18 alkoxypropylene sulfosuccinamate.

Another suitable class of compounds are anionic surfactant-cation complexes, the cation itself initially having surfactant properties. Examples are transesterification products of LAS acid with amines, amine derivatives containing a C chain with> 2 C atoms, preferably C ₁₂ -C ₁₆ . These can be z. B. be oxidized on nitrogen, ie, for example, transesterification of LAS acid with amine oxide C _12-14 .

Of the Content of the inventive agent of anionic Surfactants, preferably on said anionic surfactants, can vary widely depending on the purpose of the Means serves. Thus, an agent according to the invention contain very large amounts of anionic surfactant, preferably to to an order of magnitude of up to 40, 50 or 60% by weight or more. Likewise, an inventive Means contain only very small amounts of anionic surfactant, for example less than 15 or 10 wt% or less than 5 wt% or more fewer. Advantageously, in the inventive However, anionic surfactants in amounts of 0.1 to 40 wt .-% and especially 5 to 30 wt .-%, with concentrations above of 10% by weight and even above 15% by weight of particular preference Find. Contains a preferred embodiment the agent according to the invention anionic surfactants, preferably in amounts of at least 0.01% by weight, based on the entire means. According to another preferred embodiment the agent according to the invention can be free from anionic surfactant be.

additionally to the said anionic surfactants, but also independently Of these, in the invention Means soaps are included. Particularly suitable are saturated Fatty acid soaps, such as the salts of lauric acid, Myristic acid, palmitic acid, stearic acid, hydrogenated erucic acid and behenic acid and in particular from natural fatty acids, eg. Coconut, palm kernel or tallow fatty acids, derived soap mixtures. The salary the amount of soaps is independent of other anionic surfactants, preferably not more than 3 wt .-% and in particular 0.5 to 2.5 wt .-%, based on the total agent. In another preferred embodiment this is inventive agent of soap.

The anionic surfactants and soaps may be in the form of their sodium, Potassium or ammonium salts and as soluble salts organic Bases, such as mono-, di- or triethanolamine, are present. Preferably they are in the form of their sodium or potassium salts, in particular in the form of the sodium salts. Anionic surfactants and soaps can also be prepared in situ by being spray dried Composition of the anionic surfactant acids and optionally Fatty acids are introduced, which are then by the alkali carriers neutralized in the spray-drying composition become.

Advantageously, nonionic surfactants may also be included in the compositions of the invention, both in solid and in liquid compositions. For example, their content may be up to 2 or 3 or 5 wt .-%. It may also contain larger amounts of nonionic surfactant, for example up to 5 wt .-% or 10 wt .-% or 15 wt .-% or 20 wt .-%, 30 wt .-%, 40 wt .-%, 50% by weight or even beyond that, if appropriate. Useful lower limits may be at values of 0.01, 0.1, 1, 2, 3 or 4 wt .-%.

Preferably however, the nonionic surfactants are larger in size Quantities, ie up to 50 wt .-%, advantageously from 0.1 to 40 Wt .-%, particularly preferably from 0.5 to 30 and in particular of 2 to 25 wt .-%, each based on the total agent included. In a preferred embodiment, this includes agents according to the invention nonionic surfactants, preferably in amounts of at least 0.1 wt .-%, based on the entire means. According to another preferred embodiment the agent according to the invention can be free from nonionic surfactant be.

advantageously, may be any nonionic known in the art Surfactants in the inventive compositions be. Preferred nonionic surfactants are presented below.

The Deodorizing agents according to the invention can preferably also contain at least one cationic surfactant. Suitable cationic surfactants are, for example, surface-active quaternary compounds, in particular with an ammonium, Sulfonium, phosphonium, iodonium or arsonium group. By the Use of quaternary surface-active compounds with antimicrobial effect, the agent can be with an antimicrobial Effect be designed or its due, if necessary other ingredients already existing antimicrobial effect be improved.

Particularly preferred cationic surfactants are the quaternary, z. T. antimicrobial ammonium compounds (QAV, INCI Quaternary Ammonium Compounds) according to the general formula (R ^I ) (R ^II ) (R ^III ) (R ^IV ) N ⁺ X ^- , in which R ^I to R ^IV identical or different C _{1 -22-} alkyl radicals C _7-28 -Aralkyl radicals or heterocyclic radicals, wherein two or in the case of an aromatic inclusion as in the pyridine even three radicals together with the nitrogen atom, the heterocycle, z. A pyridinium or imidazolinium compound, and X ^{- are} halide ions, sulfate ions, hydroxide ions or like anions. For optimum antimicrobial activity, preferably at least one of the radicals has a chain length of 8 to 18, in particular 12 to 16, carbon atoms.

QAC are by reaction of tertiary amines with alkylating agents, such as Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced. The alkylation of tertiary Amines with a long alkyl radical and two methyl groups succeed especially easy, even the quaternization of tertiary Amines with two long residues and one methyl group can help with of methyl chloride under mild conditions become. Amines containing three long alkyl radicals or hydroxy-substituted alkyl radicals are poorly reactive and are preferred with dimethyl sulfate quaternized.

Suitable QACs are, for example, benzalkonium chloride (N-alkyl-N, N-dimethylbenzylammonium chloride, CAS No. 8001-54-5), benzalkone B (m, p-dichlorobenzyl-dimethyl-C ₁₂ -alkylammonium chloride, CAS No. 58390 -78-6), benzoxonium chloride (benzyldodecyl-bis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethyl-ammonium bromide, CAS No. 57-09-0), benzetonium chloride (N , N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS No. 121-54-0), dialkyldimethylammonium chlorides as described Di-n-decyldimethylammonium chloride (CAS No. 7173-51-5-5), didecyldimethylammonium bromide (CAS No. 2390-68-3), dioctyldimethylammoniumchloric, 1-cetylpyridiniumchloride (CAS No. 123 -03-5) and thiazoline iodide (CAS No. 15764-48-1) and mixtures thereof. Preferred QACs are the benzalkonium chlorides having C ₈ -C ₁₈ -alkyl radicals, in particular C ₁₂ -C ₁₄ -alkyl-benzyl-dimethylammonium chloride. A particularly preferred QAC Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat CPEM ^®).

to Avoidance of possible incompatibilities of the antimicrobial cationic surfactants with in the inventive Agents containing anionic surfactants are possible aniontensidverträgliches and / or possibly as possible little cationic surfactant used or in a particular embodiment The invention dispenses entirely with cationic surfactants.

Further below will be particularly related to conditioning agents and plasticizers further cationic surfactants, as well as quaternary Ammonium compounds described. These can also be preferred be included in the inventive compositions.

The deodorizing agents according to the invention may comprise one or more cationic surfactants, advantageously in amounts, based on the total composition, of from 0 to 30% by weight, more preferably greater than 0 to 20% by weight, preferably from 0.01 to 10% by weight. %, in particular 0.1 to 5 wt .-%. Geeig Minimum values may also be 0.5, 1, 2 or 3% by weight. According to a preferred embodiment, the agent according to the invention contains cationic surfactants, preferably in amounts of at least 0.1% by weight, based on the total agent. According to another preferred embodiment, the agent according to the invention may be free of cationic surfactant.

As well can the deodorizing invention Agent also contain at least one amphoteric surfactant. These will below in particular in connection with conditioning agents and plasticizers described in more detail.

The Deodorizing agents according to the invention can contain one or more amphoteric surfactants, advantageously in amounts, based on the total composition, from 0 to 30% by weight, even more preferably greater than 0 to 20 wt .-%, preferably 0.01 to 10 wt .-%, in particular 0.1 to 5 wt .-%. After another preferred embodiment, the inventive Be agent free of amphoteric surfactants.

To a particular embodiment, the inventive Means contain very little total surfactant, z. B. can the total amount of surfactant below 20% by weight, 15% by weight, 10% by weight or 5% by weight, advantageously even below 3 wt .-% or below 1 wt .-%, in particular even below 0.5 wt .-% or less than 0.1 wt .-%, wt .-% in each case on the entire remedy. Preferably, the total surfactant content but at least 0.01 wt .-%, 0.1 wt% or 1 wt .-%, based on the entire remedy.

soluble Complexing agent may be the agent of the invention preferably in amounts of from 0.1% by weight to 30% by weight, preferably 5 Wt .-% to 25 wt .-% and particularly preferably 10 wt .-% to 20 wt .-%, based on the total weight of the agent, with ethylenediaminetetraacetic acid and their sodium salts as soluble complexing agents especially are preferred. But it can also be advantageously provided that the agent according to the invention is less than 10 Wt .-%, for example less than 5 wt .-% of soluble complexing agents contains. Suitable examples are citrates, SKS-6, citric acid, MGDA (methyl glycine di-acetic acid), triphosphates, phosphonates, aliphatic dicarboxylic acids (eg adipic, glutaric, succinic acid).

To In another preferred embodiment, the inventive Be agent free of soluble complexing agents.

Further suitable organic complexing agents are dextrins, for example oligomers or polymers of carbohydrates, which can be obtained by partial hydrolysis of starches. The hydrolysis can be carried out by customary, for example acid or enzyme catalyzed processes. Preferably, it is hydrolysis products having average molecular weights in the range of 400 to 500,000 g / mol. In this case, a polysaccharide with a dextrose equivalent (DE) in the range from 0.5 to 40, in particular from 2 to 30 is preferred, DE being a common measure of the reducing action of a polysaccharide compared to dextrose, which has a DE of 100 , is. Usable are both maltodextrins with a DE between 3 and 20 and dry glucose syrups with a DE between 20 and 37 and so-called yellow dextrins and white dextrins with higher molecular weights in the range from 2000 to 30,000 g / mol. A preferred dextrin is in the British Patent Application 94 19 091 described. The oxidized derivatives of such dextrins are their reaction products with oxidizing agents which are capable of oxidizing at least one alcohol function of the saccharide ring to the carboxylic acid function.

Also Oxydisuccinates and other derivatives of disuccinates, preferably Ethylenediamine disuccinate are other suitable cobuilders. there ethylenediamine-N, N'-di-succinate (EDDS) is preferably used in the form of its sodium or magnesium salts used. Further preferred are in this Also related glycerol disuccinates and glycerol trisuccinates. Suitable amounts are, for example, 3 to 15 wt .-%, based on the entire remedy.

Further useful organic co-complexing agents are, for example, acetylated Hydroxycarboxylic acids or their salts, which optionally may also be present in Lactonform and which at least 4 Carbon atoms and at least one hydroxy group and maximum contain two acid groups.

Another class of substances with co-complexing properties are the phosphonates. These are, in particular, hydroxyalkane or aminoalkanephosphonates. Among the hydroxyalkane phosphonates, 1-hydroxyethane-1,1-diphosphonate (HEDP) is of particular importance as a co-complexing agent. It is preferably used as the sodium salt, the disodium salt being neutral and the tetranatri Alkaline (pH 9) reacts. Preferred aminoalkanephosphonates are ethylenediamine tetramethylenephosphonate (EDTMP), diethylenetriaminepentamethylenephosphonate (DTPMP) and their higher homologs. They are preferably in the form of neutral sodium salts, eg. B. as the hexasodium salt of EDTMP or as hepta- and octa-sodium salt of DTPMP used. The builder used here is preferably HEDP from the class of phosphonates. The aminoalkanephosphonates also have a pronounced heavy metal binding capacity. Accordingly, in particular if the agents also contain bleach, it may be preferable to use aminoalkanephosphonates, in particular DTPMP, or to use mixtures of the phosphonates mentioned.

useful For example, organic complexing agents are those in the form of theirs Alkali and in particular sodium salts usable polycarboxylic acids, such as citric acid, adipic acid, succinic acid, Glutaric, tartaric, sugar acids, Aminocarboxylic acids, nitrilotriacetic acid (NTA), provided such use for environmental reasons not to complain about, as well as mixtures of these. preferred Salts are the salts of polycarboxylic acids such as citric acid, Adipic acid, succinic acid, glutaric acid, Tartaric acid, sugar acids and mixtures of these. The acids themselves can also be used. The acids have in addition to their complexing effect typically also the property of an acidifying component and thus serve to set a lower and milder one pH value of detergents, care and cleaning agents. Especially are citric acid, succinic acid, glutaric acid, Adipic acid, gluconic acid and any mixtures to name from these.

complexing (INCI chelating agents), also called sequestering agents, are ingredients, to complex and inactivate the metal ions, for example, their adverse effects on stability or the appearance of the agents, such as cloudiness, to prevent. On the one hand, it is important to deal with many Ingredients incompatible calcium and magnesium ions of water hardness to complex. The complexation of the ions of heavy metals such as iron or copper retards oxidative decomposition the finished product.

Suitable For example, the following are named according to INCI Complexing agents, for example, in the International Cosmetic Ingredient Dictionary and Handbook are described in more detail: Aminotrimethylene Phosphonic Acid, Beta-Alanine Diacetic Acid, Calcium Disodium EDTA, Citric Acid, Cyclodextrin, Cyclohexanediamine Tetraacetic Acid, Diammonium Citrate, Diammonium EDTA, Diethylenetriamine Pentamethylene Phosphonic acid, dipotassium EDTA, disodium azacycloheptane diphosphonates, Disodium EDTA, Disodium Pyrophosphate, EDTA, Etidronic Acid, Galactaric Acid, Gluconic Acid, Glucuronic Acid, HEDTA, Hydroxypropyl Cyclodextrin, Methyl cyclodextrin, pentapotassium triphosphates, pentasodium aminotrimethylene phosphonates, Pentasodium Ethylenediamine Tetramethylene Phosphonate, Pentasodium Pentetates, pentasodium triphosphates, pentetic acid, phytic acid, Potassium Citrate, Potassium EDTMP, Potassium Gluconate, Potassium Polyphosphates, Potassium Trisphosphonomethylamine Oxides, Ribonic Acid, Sodium Chitosan Methylene Phosphonates, Sodium Citrate, Sodium Diethylenetriamine Pentamethylene phosphonates, Sodium dihydroxyethyl glycinates, Sodium EDTMP, Sodium Gluceptate, Sodium Gluconate, Sodium Glycereth-1 Polyphosphates, Sodium Hexametaphosphate, Sodium Metaphosphate, Sodium Metasilicate, Sodium Phytate, Sodium Polydimethylglycinophenolsulfonate, Sodium trimetaphosphate, TEA-EDTA, TEA-polyphosphate, tetrahydroxyethyl Ethylenediamine, Tetrahydroxypropyl Ethylenediamine, Tetrapotassium Etidronates, tetrapotassium pyrophosphates, tetrasodium EDTA, tetrasodium Etidronates, Tetrasodium pyrophosphates, Tripotassium EDTA, Trisodium Dicarboxymethyl Alaninate, Trisodium EDTA, Trisodium HEDTA, Trisodium NTA and trisodium phosphates.

preferred Chelating agents are tertiary amines, especially tertiary Alkanolamines (amino alcohols). The alkanolamines have both Amino as well as hydroxy and / or ether groups as functional groups. Particularly preferred tertiary alkanolamines are tri-ethanolamine and tetra-2-hydroxypropyl-ethylenediamine (N, N, N ', N'-tetrakis- (2-hydroxy-propyl) -ethylenediamine). Particularly preferred combinations of tertiary amines with Zinkricinoleat and one or more ethoxylated fatty alcohols as nonionic solubilizers and possibly solvents are described in the prior art.

One Particularly preferred complexing agent is etidronic acid (1-hydroxyethylidene-1,1-diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid, HEDP, acetophosphonic acid, INCI Etidronic Acid) including their salts. In a preferred embodiment contains the agent according to the invention accordingly as a complexing agent Etidronic acid and / or one or more of its salts.

In a particular embodiment, the agent according to the invention contains a complexing agent combination of one or more tertiary amines and one or more further complexing agents preferably one or more complexing acids or their salts, in particular triethanolamine and / or tetra-2-hydroxypropylethylenediamine and etidronic acid and / or one or more of their salts.

The The agent according to the invention advantageously contains at least one complexing agent in a total amount of usually 0 to 20 wt .-%, preferably 0.1 to 15 wt .-%, in particular 0.5 to 10 wt .-%, particularly preferably 1 to 8 wt .-%, extremely preferably 1.5 to 6 wt .-%, based on the total agent.

The agents according to the invention can also Contain polymers, especially as a carrier for the perfume oils. Suitable polymers, also known as Carriers can be used in conjunction with perfume, In particular, polyacrylates include, preferably, a molecular weight from 2000 to 20,000 g / mol. Because of their superior Solubility can turn out of this group the short-chain polyacrylates, the molecular weights of 2,000 to 10,000 g / mol, and more preferably from 3000 to 5000 g / mol, be preferred.

Suitable are furthermore copolymeric polycarboxylates, especially those of Acrylic acid with methacrylic acid and acrylic acid or methacrylic acid with maleic acid. As special suitable copolymers of acrylic acid with maleic acid proven, the 50 to 90 wt .-% acrylic acid and 50 to 10 Wt .-% maleic acid. Your molecular weight, based on free acids, is generally 2000 to 70000 g / mol, preferably 20,000 to 50,000 g / mol and in particular 30,000 to 40,000 g / mol.

Of the Content of the organic builder substances can be in one vary wide frame. Preference is given to contents of from 2 to 20% by weight, in particular, contents of not more than 10% by weight are particularly popular Find. According to another preferred embodiment the agent according to the invention can be free of organic Be builders.

It It should be noted at this point that the statement wt .-%, Unless otherwise indicated, each to the entire mean refers.

Of the Content of water on average depends u. a. after that, whether the means is in liquid or solid form Therefore, preferably 0 to less than 100 wt .-% and in particular 0.5 to 95 wt .-%, with values of at most 5 wt .-% in particular with solid or non-aqueous liquid Means to find special preference. Not included in this case to individual raw materials, such as in particular the antiperspirant Aluminum and / or zirconium compounds adhering water.

in the Case of liquid agents contains the inventive Means according to a preferred embodiment, water in in an amount of more than 20% by weight, advantageously more than 30 wt .-%, in a further advantageous manner more than 40 wt .-%, still more preferably more than 50% by weight, in particular 60 to 99% by weight, more preferably 70 to 98% by weight and extremely preferably 80 to 95 wt .-%, based on the total agent.

The The upper limit of water may also be 80% by weight, 70% by weight, 60% by weight, 50 wt%, 40 wt%, 30 wt%, 20 wt%, or 10 wt% wt% relative to the entire remedy.

The Lower limit of water can z. B. also at 80 wt .-%, 70 wt .-%, 60% by weight, 50% by weight, 40% by weight, 30% by weight, 20% by weight or 10% by weight relative to the entire remedy.

The mentioned upper and lower limits can of course be meaningfully combined, for. B. to water contents of 60-80 Wt .-% or 10-30 wt .-% etc.

Lies the agent according to the invention in particulate Form before, for example, as a deodorizing powder, so can the particles are post-treated, for example by the Particles of the agent rounded. The rounding can be done in a usual way Run rounder. Preferably, the rounding time not more than 4 minutes, especially no longer than 3.5 minutes. Rounding times of a maximum of 1.5 minutes or among these are particularly preferred. By the rounding becomes achieved a further standardization of the grain spectrum, where appropriate resulting agglomerates are crushed.

One Composition according to the invention in particle form in particular with nonionic surfactants, perfume oil and / or foam inhibitors or preparation forms which these Contain ingredients, preferably with amounts up to 20 wt .-% Active substance, in particular with amounts of 2 to 18% by weight of active substance, in each case based on the aftertreated product, in per se conventional Way, preferably in a mixer or possibly a fluidized bed, post-treated.

Especially can an inventive agent also with Solids, preferably in amounts of up to 15% by weight, in particular in amounts of 2 to 15 wt .-%, each based on the total weight the post-treated agent, post-treated or powdered.

When Solids for post-treatment can be preferably bicarbonate, Carbonate, zeolite, silicic acid, citrate, urea or Mixtures of these, in particular in amounts of from 2 to 15% by weight, based on the total weight of the post-treated product. The aftertreatment can be advantageously in perform a mixer and / or by means of Verrunder.

Preferably, the agent UV absorber, which advantageously the light resistance of other formulation ingredients improve (product protection) have. Under UV absorber are organic substances (sunscreen) to understand, which are able to absorb ultraviolet rays and the absorbed energy in the form of longer-wave radiation, eg. B. to give off heat again. Compounds having these desired properties include, for example, the non-radiative deactivating compounds and derivatives of benzophenone having substituents in the 2- and / or 4-position. Also suitable are substituted benzotriazoles, phenyl-substituted acrylates (cinnamic acid derivatives) in the 3-position, optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the body's own urocanic acid. The biphenyl and especially stilbene derivatives, commercially available as Tinosorb ^® FD or Tinosorb ^® FR available ex Ciba. As UV-B absorber are to call 3-Benzylidencampher or 3-Benzylidennorcampher and its derivatives, eg. B. 3- (4-methylbenzylidene) camphor; 4-aminobenzoic acid derivatives, preferably 2-ethylhexyl 4- (dimethylamino) benzoate, 2-octyl 4- (dimethylamino) benzoate and 4- (dimethylamino) benzoic acid ester; Esters of cinnamic acid, preferably 2-ethylhexyl 4-methoxycinnamate, 4-methoxycinnamic acid propyl ester, 4-methoxycinnamic acid iso-amyl ester, 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyl ester (octocrylene); Esters of salicylic acid, preferably 2-ethylhexyl salicylate, 4-isopropylbenzyl salicylate, homomenthyl salicylate; Derivatives of benzophenone, preferably 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone, 2,2'-dihydroxy-4-methoxybenzophenone; Esters of benzalmalonic acid, preferably di-2-ethylhexyl 4-methoxybenzmalonate; Triazine derivatives, such as. For example, 2,4,6-trianilino- (p-carbo-2'-ethyl-1'-hexyloxy) -1,3,5-triazine and Octyl Triazone or Dioctyl Butamido Triazone (Uvasorb HEB ^®); Propane-1,3-diones, such as. B. 1- (4-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1,3-dione; Ketotricyclo (5.2.1.0) decane derivatives. Also suitable are 2-phenylbenzimidazole-5-sulfonic acid and its alkali metal, alkaline earth metal, ammonium, alkylammonium, alkanolammonium and glucammonium salts; Sulfonic acid derivatives of benzophenones, preferably 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and its salts; Sulfonic acid derivatives of 3-Benzylidencamphers, such as. B. 4- (2-oxo-3-boro-nylidenemethyl) benzenesulfonic acid and 2-methyl-5- (2-oxo-3-bomylidene) sulfonic acid and salts thereof.

As a typical UV-A filter in particular derivatives of benzoylmethane are suitable, such as 1- (4'-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1,3-dione, 4-tert-butyl 4'-methoxydibenzoylmethane (Parsol 1789), 1-phenyl-3- (4'-isopropylphenyl) -propane-1,3-dione and enamine compounds. Of course, the UV-A and UV-B filters can also be used in mixtures. In addition to the soluble substances mentioned, insoluble photoprotective pigments, namely finely dispersed, preferably nano-metal oxides or salts, are also suitable for this purpose. Examples of suitable metal oxides are in particular zinc oxide and titanium dioxide and, in addition, oxides of iron, zirconium, silicon, manganese, aluminum and cerium and mixtures thereof. As salts silicates (talc), barium sulfate or zinc stearate can be used. The oxides and salts are already used in the form of the pigments for skin-care and skin-protecting emulsions and decorative cosmetics. The particles should have an average diameter of less than 100 nm, preferably from 5 to 50 nm and in particular from 15 to 30 nm. They may have a spherical shape, but it is also possible to use those particles which have an ellipsoidal or otherwise deviating shape from the spherical shape. The pigments can also be surface-treated, ie hydrophilized or hydrophobized. Typical examples are coated titanium dioxides, such as. Example, titanium dioxide T 805 (Degussa) or Eusolex ^® T2000 (Merck). Suitable hydrophobic coating agents are in particular silicones and in particular trialkoxyoctylsilanes or simethicones. Preferably, micronized zinc oxide is used. Further suitable UV light protection filters can be found in the relevant prior art.

The UV absorbers may advantageously be used in amounts of 0.01 Wt .-% to 5 wt .-%, preferably from 0.03 wt .-% to 1 wt .-%, to be included in the agent. You can also help the agent subsequently, for example together with other substances, be mixed.

In a preferred embodiment, the agents according to the invention are in liquid form. To the To achieve a liquid consistency, the use of both liquid organic solvents and water may be indicated. The agents according to the invention therefore optionally contain solvents.

Solvent, used in the compositions of the invention are, for example, from the group or polyhydric alcohols, alkanolamines or glycol ethers, if so they are miscible with water in the specified concentration range. Preferably, the solvents are selected from Ethanol, n- or i-propanol, butanols, glycol, propane or butanediol, Glycerol, diglyol, propyl or butyl diglycol, hexylene glycol, ethylene glycol methyl ether, Ethylene glycol ethyl ether, ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, Diethylene glycol methyl ether, diethylene glycol ethyl ether, propylene glycol methyl, ethyl or propyl ether, butoxy-propoxy-propanol (BPP), dipropylene glycol monomethyl, or ethyl ether, di-isopropylene glycol monomethyl, or ethyl ether, Methoxy, ethoxy or butoxytriglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, propylene glycol t-butyl ether and mixtures this solvent.

Some glycol ethers are available under the trade name Arcosolv ^® (Arco Chemical Co.) or Cellosolve ^®, carbitol ^® or Propasol ^® (Union Carbide Corp.); this includes z. B. ButylCarbitol® ^{®, ®} hexyl carbitol, methyl ^®, and Carbitol ^® itself, (2- (2-ethoxy) ethoxy) ethanol. The choice of glycol ether can be readily made by one skilled in the art on the basis of its volatility, water solubility, weight percent of the total dispersion, and the like. Pyrrolidone solvents, such as N-alkyl-pyrrolidones, for example N-methyl-2-pyrrolidone or NC ₈ -C ₁₂ -alkyl-pyrrolidone, or 2-pyrrolidone, may also be used. Also preferred as the sole solvent or as part of a solvent mixture are glycerol derivatives, in particular glycerol carbonate.

Among the alcohols which may preferably be used as cosolvents in the present invention are low molecular weight liquid polyethylene glycols, for example, polyethylene glycols having a molecular weight of 200, 300, 400 or 600. Further suitable cosolvents are other alcohols, for example (a) lower alcohols such as ethanol, propanol, isopropanol and n-butanol, (b) ketones such as acetone and methyl ethyl ketone, (c) C ₂ -C ₄ polyols such as a diol or a triol, for example ethylene glycol, propylene glycol, glycerol or mixtures thereof. Especially preferred is 1,2-octanediol from the class of diols.

In a preferred embodiment, the agent according to the invention contains one or more solvents from the group comprising C ₁ to C ₄ monoalcohols, C ₂ to C ₆ glycols, C ₃ to C ₁₂ glycol ethers and glycerol, in particular ethanol , The C ₃ - to C ₁₂ glycol ethers according to the invention contain alkyl or alkenyl groups having less than 10 carbon atoms, preferably up to 8, in particular up to 6, more preferably 1 to 4 and most preferably 2 to 3 carbon atoms.

Preferred C ₁ to C ₄ monohydric alcohols are ethanol, n-propanol, isopropanol and tert-butanol. Preferred C ₂ to C ₆ glycols are ethylene glycol, 1,2-propylene glycol, 1,3-propylene glycol, 1,5-pentanediol, neopentyl glycol and 1,6-hexanediol, especially ethylene glycol and 1,2-propylene glycol. Preferred C ₃ - to C ₁₂ glycol ethers are di-, tri-, tetra- and pentaethylene glycol, di-, tri- and tetrapropylene glycol, propylene glycol monotertiary butyl ether and propylene glycol monoethyl ether and the solvents designated according to INCI butoxydiglycol, butoxyethanol, butoxyisopropanol, butoxypropanol, butyloctanol, ethoxydiglycol, Ethoxyethanol, ethyl hexanediol, isobutoxypropanol, isopentyldiol, 3-methoxybutanol, methoxyethanol, methoxyisopropanol and methoxymethylbutanol.

The Means according to the invention may be one or more Solvent in an amount of usually up to to 90 wt .-%, preferably 0.1 to 30 wt .-%, in particular 2 to 20 wt .-%, particularly preferably 3 to 15 wt .-%, extremely preferably 5 to 12% by weight, for example 5.3 or 10.6% by weight, in each case based on the total agent included.

In a further preferred embodiment the agent according to the invention comprises at least one viscosity regulator, which preferably acts as a thickener.

The Viscosity of the agents according to the invention can by standard methods (for example, Brookfield viscometer RVD-VII at 20 rpm and 20 ° C, spindle 3) are measured and is preferably in the range of 10 to 5000 mPas. preferred liquid to gel agents have viscosities from 20 to 4000 mPas, with values between 40 and 2000 mPas especially are preferred.

Suitable thickeners are inorganic or polymeric organic compounds. It can too Mixtures of several thickeners are used.

To the inorganic thickeners include, for example, polysilicic acids, Clay minerals such as montmorillonites, zeolites, silicas, Aluminum silicates, phyllosilicates and bentonites.

The Organic thickeners come from the groups of natural Polymers, the modified natural polymers and the fully synthetic polymers.

Out naturally derived polymers used as thickeners, are, for example, xanthan gum, agar, carrageenan, gum tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, gellan gum, locust bean gum, Starch, dextrins, gelatin and casein.

modified Natural products come mainly from the group of modified starches and celluloses, examples being carboxymethylcellulose and other cellulose ethers, hydroxyethyl and propylcellulose, highly etherified Methylhydroxyethylcellulose and Kernmehlether called.

A large group of thickeners, widely used in the find the most diverse fields of application, are the fully synthetic Polymers such as polyacrylic and polymethacrylic compounds which crosslink or uncrosslinked and possibly cationically modified, Vinyl polymers, polycarboxylic acids, polyethers, activated Polyamide derivatives, castor oil derivatives, polyimines, polyamides and polyurethanes. Examples of such polymers are Acrylic resins, ethylacrylate-acrylamide copolymers, acrylic ester-methacrylic acid-ester copolymers, Ethyl acrylate-acrylic acid-methacrylic acid copolymers, N-methylolmethacrylamide, maleic anhydride-methyl vinyl ether copolymers, Polyether-polyol copolymers and butadiene-styrene copolymers.

Further suitable thickeners are derivatives of organic acids and their alkoxide adducts, for example aryl polyglycol ethers, carboxylated nonylphenol ethoxylate derivatives, sodium alginate, diglycerol monoisostearate, nonionic ethylene oxide adducts, coconut fatty acid diethanolamide, isododecenylsuccinic anhydride and galactomannan. Thickener from the mentioned classes of substances are commercially available and, for example, under the trade names Acusol ^® -820 (methacrylic acid (stearyl alcohol 20 EO) ester-acrylic acid copolymer, 30% in water, Rohm & Haas), Da-Pral ^® -GT -282-S (alkyl polyglycol ethers, Akzo), DEUTEROL ^® polymer-11 (dicarboxylic acid co-polymer, Schoner GmbH) deuteron ^® -xg (anionic heteropolysaccharide based on β-D-glucose, D-mannose, D-glucuronic acid , Schoner GmbH), -XN deuteron ^® (non-ionic polysaccharide, Schoner GmbH), DICRYLAN ^® -Verdicker-O (ethylene oxide adduct, 50% solution in water / isopropanol, Pfersse Chemie), EMA ^® -81 and EMA ^® - 91 (ethylene-maleic anhydride copolymer, Monsanto), thickener QR-1001 (polyurethane emulsion, 19-21% in water / diglyme, Rohm & Haas), Mirox ^® -AM (anionic acrylic acid-acrylate copolymer dispersion, 25% in water, Stockhausen), SER-AD FX 1100 (hydrophobic urethane polymer, servo Delden), Shellflo ^® -S (high-molecular-weight Polysaccharide, stabilized with formaldehyde, Shell), Shellflo XA ^® (xanthan biopolymer, stabilized with formaldehyde, Shell), Kelzan, Keltrol T (Kelco) is.

dyes can be used in the composition according to the invention be, wherein the amount of one or more dyes so low it is to be chosen that after application of means no visible residues remain. Preferably the agent according to the invention is free of dyes.

The Means according to the invention may preferably be a or several antimicrobial agents or preservatives in an amount of usually 0.0001 to 3 wt .-%, preferably 0.0001 to 2% by weight, especially 0.0002 to 1% by weight, especially preferably 0.0002 to 0.2 wt%, most preferably 0.0003 to 0.1 wt .-%, contained.

antimicrobial Active substances or preservatives are differentiated according to the antimicrobial spectrum and mechanism of action between bacteriostats and bactericides, Fungistatics and fungicides, etc. Important substances from these groups are, for example, benzalkonium chlorides, alkylarylsulfonates, halophenols and phenol-urea acetate. The terms antimicrobial effect and antimicrobial active ingredient in the context of the invention Teach the usual meaning. Suitable antimicrobial Active ingredients are preferably selected from the groups of alcohols, amines, aldehydes, antimicrobial acids or their salts, carboxylic esters, acid amides, Phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, Oxygen, nitrogen acetals and formals, benzamidines, isothiazolines, Phthalimide derivatives, pyridine derivatives, antimicrobial surface active agents Compounds, guanidines, antimicrobial amphoteric compounds, Quinolines, 1,2-dibromo-2,4-di-cyanobutane, iodo-2-propyl-butyl-carbamate, Iodine, iodophors, peroxo compounds, halogen compounds and any Mixtures of the preceding.

The antimicrobial agent may be selected from ethanol, n-propanol, i-propanol, 1,3-butanediol, phenoxyethanol, 1,2-propylene glycol, glycerol, undecylenic acid, benzoic acid, salicylic acid, dihydracetic acid, o-phenylphenol, N-propanol. Methylmorpholine-acetonitrile (MMA), 2-benzyl-4-chlorophenol, 2,2'-methylenebis (6-bromo-4-chlorophenol), 4,4'-di-chloro-2'-hydroxydiphenyl ether ( Dichlosan), 2,4,4'-trichloro-2'-hydroxydiphenyl ether (trichlosan), chlorhexidine, N- (4-chlorophenyl) -N- (3,4-dichlorophenyl) -urea, N, N '- (1, 10-decanediyldi-1-pyridinyl-4-ylidene) bis (1-octanamine) dihydrochloride, N, N'-bis (4-chlorophenyl) -3,12-diimino-2,4,11, 13-tetraaza-tetradecandiimidamide, glucoprotamines, antimicrobial surface-active quaternary compounds, guanidines including the bi- and polyguanidine-type such as 1,6-bis- (2-ethylhexyl-biguanido-hexane) -dihydrochloride, 1,6-di- (N ₁ , N ₁ '-phenyldiguanido-N ₅ , N ₅ ') -hexane-tetrahydrochloride, 1,6-di- (N ₁ , N ₁ '-phenyl-N ₁ , N ₁ -methyldiguanido-N ₅ , N ₅ ') -hexane dihydrochloride, 1,6-di- (N ₁ , N ₁ ' -o-chlorophenyldiguanido-N ₅ , N ₅ ') -hexane dihydrochloride, 1,6-di- (N ₁ , N ₁ ', 2,6-dichlorophenyldiguanido-N ₅ , N ₅ ') -hexane dihydrochloride, 1,6-di- [N ₁ , N ₁ '-beta (p-methoxyphenyl) diguanido-N ₅ , N, ₅ '] -hexane-dihydrochloride, 1,6-di- (N ₁ , N ₁ ' -alpha-methyl-beta-phenyldiguanido-N ₅ , N ₅ ') -hexane-dihydrochloride, 1 , 6-di- (N ₁ , N ₁ '-p-nitro-phenyldiguanido-N ₅ , N ₅ ') hexane-dihydrochloride, omega: omega-di- (N ₁ , N ₁ '-phenyl-diguanido-N ₅ , N ₅ ') di-n-propyl ether dihydrochloride, omega: omega-di- (N ₁ , N ₁ ' -p-chlorophenyldiguanido-N ₅ , N ₅ ') di-n-propyl ether tetrahydrochloride, 1 , 6-di (N ₁ , N ₁ '-2,4-dichlorophenyldiguanido-N ₅ , N ₅ ') hexane-tetrahydrochloride, 1,6-di- (N ₁ , N ₁ '-p-methylphenyl-nigiguanidido) N ₅ , N ₅ ') hexane dihydrochloride, 1,6-di- (N ₁ , N ₁ ' -2,4,5-trichlorophenyldi guanido-N ₅ , N ₅ ') hexane-tetrahydrochloride, 1.6- Di- [N ₁ , N ₁ '-alpha (p-chlorophenyl) ethyldiguanido-N ₅ , N ₅ '] hexane dihydrochloride, omega: omega-di (N ₁ , N ₁ 'p-chl orophe-nyldiguanido-N ₅ , N ₅ ') m-xylenedihydrochloride, 1,12-di- (N ₁ , N ₁ ' -p-chlorophenyldiguanido-N ₅ , N ₅ ') dodecane dihydrochloride, 1, 10-di- (N ₁ , N ₁ '-phenyl-diguanido-N ₅ , N ₅ ') -decane-tetrahydrochloride, 1,12-di- (N ₁ , N ₁ '-phenyl-diguanido-N ₅ , N ₅ ') -dodecane tetrahydrochloride, 1,6-di- (N ₁ , N ₁ '-o-chlorophenyldi-guanido-N ₅ , N ₅ ') hexane-dihydrochloride, 1,6-di- (N ₁ , N ₁ '-o- chlorophenyldiguanido-N ₅ , N ₅ ') hexane-tetrahydrochloride, ethylene-bis (1-tolyl biguanide), ethylene-bis- (p-tolyl biguanide), ethylene-bis- (3,5-dimethylphenylbiguanide), ethylene-bis - (p-tert-amylphenylbiguanide), ethylene-bis- (nonylphenylbiguanide), ethylene-bis- (phenylbi-guanide), ethylene-bis- (N-butylphenylbioguanide), ethylene-bis (2,5-diethoxyphenylbiguanide) Ethylene bis (2,4-dimethylphenyl biguanide), ethylene bis (o-diphenylbiguanide), ethylene bis (mixed amyl naphthyl biguanide), N-butyl ethylene bis (phenylbiguanide), trimethylene bis (o-tolyl biguanide), N-butyl trimethyl bis (phenyl biguanide) and the corresponding salts such as A cetates, gluconates, hydrochlorides, hydrobromides, citrates, bisulfites, fluorides, polymaleates, N-cocosalkyl sarcosinates, phosphites, hypophosphites, perfluorooctanoates, silicates, sorbates, salicylates, maleates, tartrates, fumarates, ethylenediaminetetraacetates, iminodiacetates, cinnamates, thiocyanates, arginates, pyromellitates, Tetracarboxybutyrates, benzoates, glutarates, monofluorophosphates, perfluoropropionates and any mixtures thereof. Furthermore, halogenated xylene and cresol derivatives, such as p-chloromethacresol or p-chlorometaxylene, as well as natural antimicrobial agents of plant origin (eg from spices or herbs), of animal and microbial origin are suitable. Preferably, antimicrobial surface-active quaternary compounds, a natural antimicrobial agent of plant origin and / or a natural antimicrobial agent of animal origin, most preferably at least one natural antimicrobial agent of plant origin from the group comprising caffeine, theobromine and theophylline and essential oils such as eugenol, thymol and geraniol, and / or at least one natural antimicrobial agent of animal origin from the group, comprising enzymes such as protein from milk, lysozyme and lactoperoxidase, and / or at least one antimicrobial surface-active quaternary compound with an ammonium, sulfonium, phosphonium, iodonium - or Arsoniumgruppe, peroxo compounds and chlorine compounds are used. Also substances of microbial origin, so-called bacteriocins, can be used. Glycine, glycine derivatives, formaldehyde, compounds which readily split off formaldehyde, formic acid and peroxides are preferably used.

The suitable as antimicrobial agents quaternary ammonium compounds (QAV) have been described above. Is particularly suitable, for example, benzalkonium chloride, etc. Benzalkonium halides and / or substituted benzalkonium halides are for example commercially available as Barquat ^® ex Lonza, Marquat® ^® ex Mason, Variquat ^® ex Witco / Sherex and Hyamine ^® ex Lonza and as Bardac ^® ex Lonza. Other commercially obtainable antimicrobial agents are N- (3-chloroallyl) hexaminium chloride such as Dowicide and Dowicil ^{® ®} ex Dow, benzethonium chloride such as Hyamine ^® 1622 ex Rohm & Haas, methylbenzethonium as Hyamine ^® 10X ex Rohm & Haas, cetylpyridinium chloride such as Cepacol ex Merrell Labs ,

By the term perfume oil is meant preferably self-contained perfume compositions which are commonly used for product scenting and are fragrant in particular at the human discretion. This will be explained with an example. Will a professional z. If, for example, a fragrant deodorant is made, it usually adds to it not only a (well) smelling substance, but a collective (well) smelling substance. Such a collective usually consists of a plurality of individual fragrances, eg. B. more than 10 or 15, preferably up to 100 or more. These resources interactively form a desired fragrant, harmonious odor image. An inventive perfume oil can individual fragrance compounds, eg. As the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons. Fragrance compounds of the ester type are z. Benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethylacetate, benzylacetate, ethylmethylphenylglycinate, allylcyclohexylpropionate, styrallylpropionate, benzylsalicylate, cyclohexylsalicylate, floramate, melusate and jasmecyclate. The ethers include, for example, benzyl ethyl ether and ambroxane, to the aldehydes z. B. the linear alkanals with 8-18 C-atoms, citral, citronellal, citronellyloxy-acetaldehyde, cyclamen aldehyde, Lilial and Bourgeonal, to the ketones z. The alcohols include anethole, citronellol, eugenol, geraniol, linalool, phenylethyl alcohol and terpineol; the hydrocarbons mainly include the terpenes such as limonene and pinene. However, mixtures of different fragrances are preferably used, which together produce an attractive fragrance of the perfume oil formed.

The But perfume oils can also be natural Fragrance mixtures contain as accessible from plant sources are, for. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Also suitable are muscatel sage oil, chamomile oil, Clove oil, lemon balm oil, mint oil, cinnamon leaf oil, Lime blossom oil, juniper berry oil, vetiver oil, Olibanum oil, galbanum oil and labdanum oil and orange blossom oil, neroliol, orange peel oil and sandalwood oil.

Around to be perceptible, a perfume must be volatile, besides the nature of the functional groups and the structure the molecular weight of the chemical compound also plays an important role plays. So most perfumes have molecular weights up to about 200 Dalton, while molar masses of 300 Daltons and above tend to be constitute an exception. Due to the different volatility of fragrances, the smell of one of several changes Fragrances of compounded perfumes during of evaporation, whereby the odor impressions in "top note" (top note), "heart or middle note" (middle note or body) and "base note" (end note or dry out).

Tenacious Fragrances, in the context of the present invention advantageously can be used in the perfume oils, for example the essential oils like angelica root oil, Aniseed oil, arnica blossom oil, basil oil, bay oil, Champacablütenöl, Edeltannöl, Edeltannenzapfenapfenöl, Elemi oil, eucalyptus oil, fennel oil, spruce alder oil, Galbanum oil, geranium oil, ginger grass oil, Guaiac wood oil, gurdy balm oil, helichrysum oil, Ho oil, ginger oil, iri oil, cajeput oil, Calamus oil, chamomile oil, camphor oil, kanaga oil, Cardamom oil, cassia oil, pine needle oil, Kopaïva balsam oil, coriander oil, spearmint oil, Caraway oil, cumin oil, lemongrass oil, Musk Grain Oil, Myrrh Oil, Clove Oil, Neroli oil, niaouli oil, olibanum oil, origanum oil, Palmarosaöl, Patchouliöl, Perubalsamöl, Petitgrain oil, pepper oil, peppermint oil, Pimento oil, pine oil, rose oil, rosemary oil, Sandalwood oil, Celery oil, Star aniseed oil, Thuja oil, Thyme oil, verbena oil, vetiver oil, juniper berry oil, Wormwood oil, wintergreen oil, ylang-ylang oil, hyssop oil, Cinnamon oil, cinnamon leaf oil and cypress oil.

But also the higher-boiling or solid fragrances natural or of synthetic origin may be within the scope of the present invention Invention advantageously as adherent fragrances or fragrance mixtures be used in the perfume oils. To this Compounds include the compounds listed below and mixtures of these: ambrettolide, α-amyl cinnamaldehyde, Anethole, anisaldehyde, anisalcohol, anisole, methyl anthranilate, Acetophenone, benzylacetone, benzaldehyde, ethyl benzoate, Benzophenone, benzyl alcohol, borneol, bornyl acetate, α-bromostyrene, n-decyl aldehyde, n-dodecyl aldehyde, eugenol, eugenol methyl ether, eucalyptol, Farnesol, fenchone, fenchyl acetate, geranyl acetate, geranyl formate, Heliotropin, heptincarboxylic acid methyl ester, heptaldehyde, Hydroquinone dimethyl ether, hydroxycinnamaldehyde, hydroxycinnamyl alcohol, Indole, iron, isoeugenol, isoeugenol methyl ether, isosafrole, jasmon, Camphor, Karvakrol, Karvon, p-cresol methyl ether, coumarin, p-methoxyacetophenone, Methyl n-amyl ketone, methyl anthranilate, p-methyl acetophenone, Methylchavikol, p-methylquinoline, methyl-β-naphthylketone, Methyl-n-nonylacetaldehyde, methyl n-nonyl ketone, muskon, β-naphthol ethyl ether, β-naphthol methyl ether, Nerol, nitrobenzene, n-nonylaldehyde, nonyl alcohol, n-octylaldehyde, p-oxy-acetophenone, pentadecanolide, β-phenylethyl alcohol, Phenylacetaldehyde dimethylacetal, phenylacetic acid, pulegone, Safrol, salicylic acid isoamyl ester, salicylic acid methyl ester, Salicylic acid hexyl ester, cyclohexyl salicylate, Santalol, skatole, terpineol, thymen, thymol, γ-undelactone, Vaniline, veratraldehyde, cinnamaldehyde, cinnamyl alcohol, cinnamic acid, Cinnamic acid ethyl ester, cinnamic acid benzyl ester. To the more volatile odoriferous substances, which are part of the present invention in the perfume oil advantageous can be used, in particular include the lower-boiling Fragrances of natural or synthetic origin, which can be used alone or in mixtures. Examples for more volatile fragrances are alkyl isothiocyanates (Alkylsenföle), butanedione, limonene, linalool, Linaylacetat and propionate, menthol, menthone, methyl-n-heptenone, phellandrene, Phenylacetaldehyde, terpinyl acetate, citral, citronellal.

All The aforementioned fragrances are alone or in a mixture in the perfume oils according to the present invention with the already can be used.

Especially may also contain fragrances from the group of allyl alcohol esters, Esters of secondary alcohols, esters of tertiary alcohols, allylic ketones, acetals, ketals, condensation products of amines and aldehydes and / or mixtures thereof in perfume oil be included.

allyl alcohol are the esters of allyl alcohol, which has the following structural feature has, C (OH) -C = C. Examples of allylalkohlester are in particular allylamyl glycolate, allylanthranilate, allyl benzoate, allyl butyrate, Allyl caprate, allyl caproate, allyl cinnamate, allyl cyclohexane acetate, Allylcyclohexanebutyrate, allylcyclohexanepropionate, allylheptoate, Allyl nonanoate, allyl salicylate, amyl cinnamyl acetate, amyl cinnamyl formate, Cinnamyl formates, cinnamyl acetates, cyclogalbanate, geranyl acetate, Geranylacetoacetate, geranyl benzoate, geranyl cinnamate, methallyl butyrate, Methallyl caproate, neryl acetate, neryl butyrate, amyl cinnamyl formate, Alpha methyl cinnamyl acetate, methyl geranyl tiglate, mertenyl acetate, Farnesyl acetate, fenchyl acetate, geranyl anthranilate, geranyl butyrate, Gerany isobutyrate, geranyl caproate, geranyl caprylate, geranyl ethyl carbonate, Geranyl formate, geranyl furoate, geranyl heptoate, geranyl methoxyacetate, Geranyl pelargonate, geranyl phenylacetate, geranyl phthalate, geranyl propionate, Geranyl iso-propoxyacetate, geranyl valerate, geranyl iso-valerate, trans-2-hexenyl acetate, trans-2-hexenyl butyrate, trans-2-hexenyl caproate, trans-2-hexenylphenylacetate, trans-2-hexenylpropionate, trans-2-hexenyltiglate, trans-2-hexenyl valerate, beta-pentenyl acetate, alpha-phenylallyl acetate, Prenyl acetate, Trichloromethylphenylcarbinylacetat and / or their Mixtures. Allyl alcohol esters may preferably be in the perfume oil be included.

Examples of Esters of Secondary Alcohols (Secondary alcohols are present when two H atoms are substituted by organic radicals (R ¹ and R ² ) on the carbon atom bearing the OH group [general formulas: R ¹ -CH ( OH) -R ² ]) are in particular ortho-tert-amylcyclohexyl acetate, isoamylbenzylacetate, secondary n-amylbutyrate, amylvinylcarbinylacetate, amylvinylcarbinylpropionate, cyclohexylsalicylate, dihydro-nor-cyclopentadienylacetate, dihydro-nor-cyclopentadienylpropionate, isobornylacetate, isobornylsalicylate, isobornylvalerate, Frutene, 2 Methylbutene-2-ol-4-acetate, methylphenylcarbinylacetate, 2-methyl-3-phenylpropan-2-yl acetate, prenylacetate, 4-tert-butylcyclohexylacetate, 2-tert-butylcyclohexylacetate, Vertenex (4-tert butylcyclohexyl acetate), Violiff (carboxylic acid 4-cycloocten-1-yl methyl ester), ethenyl-isoamyl carbinyl acetate, fenchyl acetate, fenchyl benzoate, fenchyl n-butyrate, fenchyl isobutyrate, laevomenthyl acetate, di-menthyl acetate, menthyl anthranilate, menthyl benzoate, menthyl is o-butyrate, menthyl formate, levo-menthyl phenylacetate, menthyl propionate, menthyl salicylate, menthyl iso-valerate, cyclohexyl acetates, cyclohexyl anthranilate, cyclohexyl benzoate, cyclohexyl butyrate, cyclohexyl isobutyrate, cyclohexyl caproate, cyclohexyl cinnamate, cyclohexyl formate, cyclohexylheptoate, cyclohexyl oxalate, cyclohexyl pelargonate, cyclohexylphenyl acetate, Cyclohexyl propionate, cyclohexyl thioglycolate, cyclohexyl valerate, cyclohexyl iso-valerate, methyl amyl acetate, methyl benzyl carbinyl acetate, methyl butyl cyclohexanyl acetate, 5-methyl-3-butyl-tetrahydropyran-4-yl acetate, methyl citrate, methyl isophosphate, 2-methylcyclohexyl acetate, 4-methylcyclohexyl acetate, 4 Methylcyclohexylmethylcarbinylacetate, methylethylbenzylcarbinylacetate, 2-methylheptanol-6-acetate, methylheptenylacetate, alpha-methyl-n-hexylcarbinylformiate, methyl-2-methylbutyrate, methylnonylcarbinylacetate, methylphenylcarbinylacetate, methylphenylcarbinylanthranilate, methylphenylcarbinylbenzoate, methylphenylcarbinyl-n-butyrate, methylphen ylcarbinyl-isobutyrate, methylphenylcarbinyl; Caproate, methylphenylcarbinylcaprylate, methylphenylcarbinyl cinnamate, methylphenylcarbinylformate, methylphenylcarbinylphenylacetate, methylphenylcarbinylpropionate, methylphenylcarbinylsalicylate, methylphenylcarbinyliso-valerate, 3-nonanylacetate, 3-nonenylacetate, nonanediol-2,3-acetate, nonynolacetate, 2-octanylacetate, 3-octanylacetate, n-octyl acetate, sec-octyl-isobutyrate, beta-pentenylacetate, alpha-phenylallylacetate, phenylethylmethylcarbinyliso-valerate, phenylethylene glycol diphenylacetate, phenylethyethylcarbinylacetate, phenylglycoldiacetate, sec-phenylglycol monoacetate, phenylglycolmonobenzoate, isopropylcaprate, isopropylcaproate, isoporppylcaprylate, isopropylcinnamate, para-isopropylcyclohexanyl acetate, propyl glycol diacetate, propylene glycol di-isobutyrate, propylene glycol dipropionate, isopropyl n-heptoate, isopropyl n-hept-1-yne carbonate, isopropyl pelargonate, isopropyl propionate, isopropyl undecylenate, isopropyl n-valerate, isopropyl n-valerate, isopropyl iso-valerate, isopropyl sebacinate, isopu legyl acetate, isopulegyl acetoacetate, isopuleglyisobutyrate, isopulegylformate, thymylpropionate, alpha-2,4-trimethylcyclohexanemethylacetate, trimethylcyclohexylacetate, vanillin triacetate, vanillylidene diacetate, vanillylvanilate, and / or mixtures thereof. These esters may preferably be contained in the perfume oil. Preferred examples of esters of tertiary alcohols (tertiary alcohols are those in which three H atoms are substituted by organic radicals R ¹ , R ² , R ³ at the α-C atom which carries the OH group (general formula: R ¹ R ² R ³ C-OH)) are tertiary amyl acetate, Caryophylleneacetat, Cedrenylacetat, Cedrylacetat, Dihydromyrcenylacetat, Dihydroterpinylacetat, dimethylbenzyl carbinyl acetate, Dimethylbenzylcarbinylisobutyrat, Dimethylheptenylacetat, Dimethylheptenyl formate, Dimethylheptenylpropionat, Dimethylheptenyl iso-butyrate, Dimethylphenylethylcarbinylacetat, Dimethylphenylethylcarbinyl iso-butyrate , Dimethylphenylethylcarbinyl iso-valerate, dihydro-nor-dicyclopentadienylacetate, dimethyl benzylcarbinylbutyrate, Dimethylphenylethylcarbinyl-n-butyrate, Dimethylphenyletylcarbinylformiat, Dimethylphenylethylcarbinylpropionat, Elemylacetat, ethinyl cyclohexyl acetate, formate Eudesmylacetat, Eugenylcinnamat, eugenyl formate, iso-eugenyl, Eugenylphenylacetat, Isoeudehylphenylacetat, Guaiylacetat, Hydroxycitronellyl ethyl carbonate, Linallylacetat, Linallylanthranilat, Linallylbenzoat, Linallylbutyrat, Linallyl Dimethylbenzylcarbinylformiat, Dimethylbenzylcarbinylpropionat iosbutyrat, Linallylcarproat, Linallylcaprylat, Linallylcinnamat, Linallylcitronellat, Linallyl formate, Linallylheptoat, Linallyl-N-methyl anthranilate, Linallylmethyltiglat, Linallyl pelargonate, Linallylphenylacetat, Linallylpropionat, Linallylpyruvat, Linallylsalicylat, Linallyl-n-valerate, Linallyl-iso-valerate, Methylcyclopentenolonebutyrat, methyl cyclopentenolonpropionat , Methylethylphenylcarbinylacetat, Methylheptincarbonat, Methylnicotinat, Myrcenylacetate, Myrcenylformiat, Myrcenylpropionat, cis-ocimenylac etat, phenyl salicylate, terpinyl acetate, terpinyl anthranilate, terpinyl benzoate, terpinyl n-butyrate, terpinyl isobutyrate, terpinyl cinnamate, terpinyl formate, terpinyl phenyl acetate, terpinyl propionate, terpinyl n-valerate, terpinyl iso-valerate, tributyl acetyl citrate, and / or mixtures thereof , These esters may preferably be contained in the perfume oil. Some fragrance esters may be esters of allylic and secondary or allylic and tertiary alcohols, in particular amylvinylcarbinylacetate, amylvinylcarbinylpropionate, hexylvinylcarbinylacetate, 3-nonenylacetate, 4-hydroxy-2-hexenylacetate, linallylanthranilate, linallylbenzoate, linallylbutyrate, linallyliosbutyrate, linallyl carproate, Linallylcaprylat, Linallylcinnamat, Linallylcitronellat, Linallylformat, Linallylheptoat, Linallyl-N-methyl anthranilate, Linallylmethyltiglat, Linallylpelargonat, Llinallylphenylacetat, Linallylpropionat, Linallylpyruvat, Linallylsalicylat, Linallyl-n-valerate, Linallyl-iso-valerate, myrtenol acetate, Nerolidylacetate, Nerolidylbutyrat, beta-pentenyl acetate , Alpha-Phenylallylacetat, and / or mixtures thereof. These esters may also be contained in the perfume oil.

allylic Ketones are characterized by the following structural feature C-C (= O) -C = C. Preferred examples are acetylfuran, allethrolone, Allylionone, allylpulegone, amylcyclopentenone, benzylideneacetone, benzylideneacetophenone, Alphaisomethylionone, 4- (2,6,6-trimethyl-1-cyclohexen-1-yl) 3-buten-2-one, Beta damascone (1- (2,6,6-trimethylcyclohexen-1-yl) -2-buten-1-one), Damascenone (1- (2,6,6-trimethyl-1,3-cyclohexadien-1-yl) -2-buten-1-one), Delta Damascone (1- (2,6,6-trimethyl-3-cyclohexen-1-yl) -2-buten-1-one), Alpha ionone (4- (2,6,6-trimethyl-1-cyclohexenyl-1-yl) -3-butene-2-one), Beta ionone (4- (2,6,6-trimethyl-1-cyclohexen-1-yl) -3-buten-2-one), Gamma methyl ionone, (4- (2,6,6-trimethyl-2-cyclohexyl-1-yl) -3-methyl-3-buten-2-one), Pulegone and / or mixtures thereof. Allylic ketones can preferably be contained in the perfume oil.

Acetals are geminal diethers of the general formula R ¹ CH (OR ² ) (OR ³ ). Preferred examples are acetaldehyde-benzyl-beta-methoxyethyl acetal, acetaldehyde-di-iso-amyl acetal, acetaldehyde-di-pentanediol acetal, acetaldehyde-di-n-propyl acetal, acetaldehyde-ethyl-trans-3-hexenyl acetal, acetaldehyde-phenylethylene glycol acetal , Acetaldehyde phenylethyl-n-propyl acetal, cinnamic aldehyde dimethyl acetal, acetaldehyde benzyl-beta-methoxyethyl acetal, acetaldehyde diiso amyl acetal, acetaldehyde diethyl acetal, acetaldehyde-di-cis-3-hexenyl acetal, acetaldehyde dipentanediol acetal, acetaldehyde di-n- propyl acetal, acetaldehyde-ethyl-trans-3-hexenyl acetal, acetaldehyde-phenylethylene glycol acetal, acetaldehyde phenylethyl-n-propyl acetal, acetylvinyl dimethyl acetal, alpha-amyl cinnamic aldehyde-di-iso-propyl acetal, p-tert-amyl phenoxy acetaldehyde diethyl acetal, Anisaldehyde diethyl acetal, anisaldehyde dimethyl acetal, isoapiole., Benzaldehyde diethyl acetal, benzaldehyde di (ethylene glycol monobutyl ether) acetal, benzaldehyde, dimethyl acetal, benzaldehyde ethylene glycol acetal, benzaldehyde lyceryl acetal, Benzaldehydpropylenglycolacetal, Cinnamicaldehyddiethylacetal, Citraldiethyl acetal, citral dimethyl acetal, Citralpropyleneglycolacetal, alpha-Methylcinnamicaldehyd diethylacetal, alpha-Cinnamicaldehyddimethylacetal, phenylacetaldehyde 2,3-butyleneglycol acetal, Phenylacetaldehydcitronellylmethylacetal, Phenylacetaldehyddiallylacetal, Phenylacetaldehyddiamylacetal, Phenylacetaldehyddibenzylacetal, Phenylacetaldehyddibutylacetal, phenylacetaldehyde, Phenylacetaldehyddigeranylacetal, phenylacetaldehyde dimethylacetal, Phenylacetaldehydethyleneglycolacetal, Phenylacetaldeglyceryl acetal, citronellal cyclomonoglycol acetal, citronellaldiethyl acetal, citronellaldimethyl acetal, citronellaldiphenyl ethyl acetal, geranoxyacetaldehyde diethyl acetal and / or mixtures thereof.

acetals may preferably be included in the perfume oil be.

Ketals are geminal diethers of the general formula R ¹ R ² C (OR ³ ) (OR ⁴ ). Preferred examples are acetone diethyl ketal, acetone dimethyl ketal, acetophenone diethyl ketal, methyl amyl catechol ketal, methyl butyl catechol ketal and / or mixtures thereof. Ketals may preferably be included in the perfume oil.

Preferred examples of condensation products of amines and aldehydes are Anisaldehydemethylanthranilat, Aurantiol (Hydroxycitronellalmethylanthranilat), Verdantiol (4-tert-butyl-apha-methyldihydrocinnamaldehydmethylanthranilat), Vertosin (2,4-dimethyl-3-cyclohexencarbaldehyde), Hydroxycitronellalethylanthranilat, Hydroxycitronellal linallylanthranilat, methyl-N - (4- (4-hydroxy-4-methylpentyl) -3-cyclohexenyl-methyl- lidene) anthranilate, methyl naphthyl ketone methyl anthranilate, methyl nonylacetaldehyde methyl anthranilate, methyl N- (3,5,5-trimethylhexylidene) anthranilate, vanillin methyl anthranilate and / or mixtures thereof. Condensation products of amines and aldehydes may preferably be included in the perfume oil.

Especially it is advantageous if fragrances such. Adoxal (2,6,10-trimethyl-9-undecene-1-al), amyl acetate, Anisaldehyde (4-methoxybenzaldehydes), bacdanol (2-ethyl-4- (2,2,3-trimethyl-3-cyclopenten-1-yl) -2-buten-1-ol), Benzaldehyde, benzophenone, benzyl acetate, benzyl salicylate, 3-hexen-1-ol, Cetalox (dodecahydro-3A, 6,6,9A-tetramethyl-naphtho [2,1B] -furan), cis-3-hexenyl acetate, cis-3-hexenyl salicylate, citronellol, coumarin, Cyclohexyl salicylate, cymal (2-methyl-3- (para-isopropylphenyl) propionaldehyde), Decyl aldehyde, ethyl vanillin, ethyl 2-methyl butyrate, ethylene brasylate, Eucalyptol, eugenol, exaltolide (cyclopentadecanolide), Florhydral (3- (3-isopropylphenyl) butanal), galaxolide (1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta-gamma-2-benzopyran), gamma decalactone, gamma dodecalactone, geraniol, geranylnitrile, helional (alpha-methyl-3,4, (methylenedioxy) hydrocinnamaldehyde), heliotropin, Hexyl acetate, hexyl cinnamic aldehyde, hexyl salicylate, hydroxyambrane (2-cyclododecylpropanol), Hydroxycitronellal, iso E super (7-acetyl-1,2,3,4,5,6,7,8-octahydro-1,1,6,7, tetramethyl naphthalene), isoeugenol, isojasmon, koavon (acetyl di-isoamylene), Lauryl aldehyde, Irg 201 (2,4-dihydroxy-3,6-dimethylbenzoic acid methyl ester), Lyral (4- (4-hydroxy-4-methylpentyl) -3-cyclohexene-1-carboxaldehyde), Majantol (2,2-dimethyl-3- (3-methylphenyl) -propanol), mayor (4- (1-methylethyl) cyclohexanemethanol), methyl anthranilate, methylbetanaphthyl ketone, Methylcedrylon (methyl cedryl ketone), methyl chavicol (1-methyloxy-4,2-propen-1-yl benzene), methyl dihydrojasmonate, methylnonylacetaldehyde, musk indanone (4-acetyl-6-tert-butyl-1,1-dimethylindane), nerol, nonalactone (4-hydroxynonanoic acid, Lactone), norlimbanol (1- (2,2,6-trimethylcyclohexyl) -3-hexanol), P.T. Bucinal (2-methyl-3 (para-tert-butylphenyl) propionaldehyde), para-hydroxyphenyl butanone, patchouli, phenylacetaldehyde, phenylethyl acetate, Phenylethylalcohol, Phenylethylphenylacetat, phenylhexanol / phenoxanol (3-methyl-5-phenyl-pentanol), polysantol (3,3-dimethyl-5- (2,2,3-trimethyl-3-cyclopenten-1-yl) -4-penten-2-ol), Rosaphen (2-methyl-5-phenyl pentanol), sandalwood, alpha-terpinene, Tonalid / musk plus (7-acetyl-1,1,3,4,4,6-hexamethyltetralin), Undecalactone, undecavertol (4-methyl-3-decen-5-ol), undecylaldehyde or undecenaldehyde, vanillin and / or mixtures in the perfume oil are included.

• (a) mandelartigem Geruch, wie vorzugsweise Benzaldehyd, Pentanal, Heptenal, 5-Methylfurfural, Methylbutanal, Furfural und/oder Acetophenon oder
• (b) apfelartigem Geruch, wie vorzugsweise (S)-(+)-Ethyl-2-methylbutanoat, Diethylmalonat, Ethylbutyrat, Geranylbutyrat, Geranylisopentanoat, Isobutylacetat, Linalylisopentanoat, (E)-β-Damascone, Heptyl-2-methylbutyrat, Methyl-3-methylbutanoat, 2-Hexenal-pentyl-methylbutyrat, Ethylmethylbutyrate und/oder Methyl-2-Methylbutanoat oder
• (c) apfelschalenartigem Geruch, wie vorzugsweise Ethylhexanoat, Hexylbutanoat und/oder Hexylhexanoat oder
• (d) aprikosenartigem Geruch wie vorzugsweise γ-Undecalacton oder
• (e) bananenartigem Geruch, wie vorzugsweise Isobutylacetat, Isoamylacetat, Hexenylacetat und/oder Pentylbutanoat oder
• (f) bittermandelartigem Geruch wie vorzugsweise 4-Acetyltoluol oder
• (g) schwarze Johannisbeere-artigem Geruch wie vorzugsweise Mercaptomethylpentanon und/oder Methoxymethylbutanethiol oder
• (h) zitrusartigem Geruch wie vorzugsweise Linalylpentanoat, Heptanal, Linalylisopentanoat dodecanal, Linalylformiat, α-p-Dimethylstyrol, p-Cymenol, Nonanal, β-Cubebene, (Z)-Limonenoxid, cis-6-Ethenyltetrahydro-2,2,6-trimethylpyran-3-ol, cis-pyranoidlinalooloxid, Dihydrolinalool, 6(10)-Dihydromyrcenol, Dihydromyrcenol, β-Farnesen, (Z)-β-Farnesen, (Z)-Ocimen, (E)-Limonenoxid, Dihydroterpinylacetat, (+)-Limonen, (Epoxymethylbutyl)-methylfuran und/oder p-Cymen oder
• (i) kakaoartigem Geruch wie vorzugsweise Dimethylpyrazin, Butylmethylbutyrat und/oder Methylbutanal oder
• (j) kokusnußartigem Geruch, wie vorzugsweise γ-Octalacton, γ-Nonalacton, Methyllaurat, Tetradecanol, Methylnonanoat, (3S,3aS,7aR)-3a,4,5,7a-tetrahydro-3,6-dimethylbenzofuran-2(3H)-on, 5-Butyldihydro-4-methyl-2(3H)-Furanon, Ethylundecanoat und/oder δ-Decalacton oder
• (k) sahneartigem Geruch wie vorzugsweise Diethylacetal, 3-Hydroxy-2-butanon, 2,3-Pentadion und/oder 4-Heptenal oder
• (l) blumenartigem Geruch wie vorzugsweise Benzylalcohol, Phenylessigsäure, Tridecanal, p-Anisylalcohol, Hexanol, (E,E)-Farnesylaceton, Methylgeranat, trans-Crotonaldehyd, Tetradecylaldehyd, Methylanthranilat, Linalooloxid, Epoxylinalool, Phytol, 10-epi-γ-Eudesmol, Neroloxid, Ethyldihydrocin namat, γ-Dodecalacton, Hexadecanol, 4-Mercapto-4-methyl-2-pentanol, (Z)-Ocimene, Cetylalcohol, Nerolidol, Ethyl-(E)-cinnamat, Elemicin, Pinocarveol, α-Bisabolol, (2R,4R)-Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran, (E)-Isoelemicin, Methyl-2-methylpropanoat, Trimethylphenylbutenon, 2-Methylanisol, β-Farnesol, (E)-Isoeugenol, Nitro-phenylethan, Ethylvanillat, 6-Methoxyeugenol, Linalool, β-Ionon, Trimethylphenylbutenon, Ethylbenzoat, Phenylethylbenzoat, Isoeugenol und/oder Acetophenone oder
• (m) Frische-Geruch wie vorzugsweise Methylhexanoat, Undecanon, (Z)-limonenoxid, Benzylacetat, Ethylhydroxyhexanoat, Isopropylhexanoat, Pentadecanal, β-Elemene, α-Zingiberene, (E)-Limonenoxid, (E)-p-Mentha-2,8-dien-1-ol, Menthon, Piperiton, (E)-3-Hexenol und/oder Carveol oder
• (n) Frucht-Geruch wie verzugsweise Ethylphenylacetat, Geranylvalerat, γ-Heptalacton, Ethylpropionat, Diethylacetal, Geranylbutyrat, Ethylheptylat, Ethyloctanoat, Methylhexanoat, Dimethylheptenal, Pentanon, Ethyl-3-methylbutanoat, Geranylisovalerat, Iobutylacetat, Ehoxypropanol, Mthyl-2-butenal, Methylnonanedion, Linalylacetat, Mthylgeranat, Lmonenoxid, Hdrocinnamicalcohol, Dethylsuccinat, Ehylhexanoat, Ehylmethylpyrazin, Nryletat, Ctronellylbutyrat, Heylacetat, Nonylacetat, Butylmethylbutyrat, Pentenal, Isopentyldimethylpyrazin, p-menth-1-en-9-ol, Hexadecanon, Octylacetat, γ-Dodecalacton, Epoxy-β-ionon, Ethyloctenoat, Ethylisohexanoat, Isobornylpropionat, Cedrenol, p-menth-1-en-9-yl acetat, Cadinadien, (Z)-3-Hexenylhexanoat, Ethylcyclohexanoat, 4-Methylthio-2-butanon, 3,5-Octadienon, Methylcyclohexancarboxylat, 2-pentylthiophen, α-Ocimene, Butandiol, Ethylvalerat, Pentanol, Isopiperiton, Butyloctanoat, Ethylvanillat, Methylbutanoat, 2-Mmethylbutylacetat, Propylhexanoat, Butylhexanoat, Isopropylbutanoat, Spathulenol, Butanol, δ-Dodecalacton, Methylquinoxalin, Sesquiphellandren, 2-Hexenol, Ethylbenzoate, Isopropylbenzoat, Ethyllactat und/oder Citronellylisobutyrat oder
• (o) Geranium-artigen Geruch, wie vorzugsweise Geraniol, (E,Z)-2,4-Nonadienal, Octadienon und/oder o-Xylen oder
• (p) weintraubenartigem Geruch wie vorzugsweise Ethyldecanoat und/oder Hexanon oder
• (q) grapefruitartigem Geruch wie vorzugsweise (+)-5,6-Dimethyl-8-isopropenylbicyclo[4.4.0]dec-1-en-3-on und/oder p-Menthenethiol oder
• (r) grasartigem Geruch wie vorzugsweise 2-Ethylpyridin, 2,6-Dimethylnaphthalen, Hexanal und/oder (Z)-3-Hexenol oder
• (s) grüner Note, vorzugsweise 2-Ethylhexanol, 6-Decenal, Dimethylheptenal, Hexanol, Heptanol, Methyl-2-butenal, Hexyloctanoate, Nonansäure, Undecanon, Methylgeranat, Isobornylformiate, Butanal, Octanal, Nonanal, Epoxy-2-decenal, cis-Linalool, Pyranoxid, Nonanol, alpha, γ-dimethylallylalcohol, (Z)-2-penten-1-ol, (Z)-3-hexenylbutanoat, Isobutylthiazol, (E)-2-nonenal, 2-dodecenal, (Z)-4-decenal, 2-octenal, 2-hepten-1-al, Bicyclogermacrene, 2-Octenal, α-Thujene, (Z)-β-Farnesene, (–)-γ-Elemene, 2,4-Octadienal, Fucoserraten, Hexenylacetat, Geranylaceton, Valencene, β-Eudesmol, 1-Hexenol, (E)-2-Undecenal, Artemisia keton, Viridiflorol, 2,6-Nonadienal, Trimethylphenylbutenon, 2,4-Nonadienal, Butylisothiocyanat, 2-Pentanol, Elemol, 2-Hexenal, 3-Hexenal, (+)-(E)-Limonenoxid, cis-Isocitral, Dimethyloctadienal, Bornylformiat, Bornylisovalerat, Isobutyraldehyd, 2,4-Hexadienal, Trimethylphenylbutenon, Nonanon, (E)-2-Hexenal, (+)-cis-Rosenoxide, Menthone, Coumarin, (Epoxymethylbutyl)-methylfuran, 2-Hexenol, (E)-2-hexenol und/oder Carvylacetat oder
• (t) Grüner Tee-artigem Geruch, vorzugsweise (–)-Cubenol oder
• (u) kräuterartigem Geruch, vorzugsweise Octanon, Hexyloctanoat, Caryophyllenoxide, Methylbutenol, Safranal, Benzylbenzoat, Bornylbutyrat, Hexylacetat, β-Bisabolol, Piperitol, β-Selinene, α-Cubebene, p-Menth-1-en-9-ol, 1,5,9,9-Tetramethyl-12-oxabicyclododeca-4,7-dien, T-muurolol, (–)-Cubenol, Levomenol, Ocimene, α-Thujene, p-Menth-1-en-9-yl acetat, Dehydrocarveol, Artemisia alcohol, γ-Muurolene, Hydroxypentanon, (Z)-Ocimene, β-Elemene, δ-Cadinol, (E)-β-Ocimene, (Z)-Dihydrocarvone, α-Cadinol, Calamenen, (Z)-Piperitol. Lavandulol, β-Bourbonene, (Z)-3-Hexenyl-2-methylbutanoat, 4-(1-Methylethyl)-benzenemethanol, Artemisia keton, Methyl-2-butenol, Heptanol, (E)-Dihydrocarvon, p-2-Menthen-1-ol, α-Curcumene, Spathulenol, Sesquiphellandren, Citronellylvalerat, Bornylisovalerat, 1,5-Octadien-3-ol, Methylbenzoat, 2,3,4,5-Tetrahydroanisol und/oder Hydroxycalamenen oder
• (v) honigartigem Geruch, vorzugsweise Ethylcinnamate, β-Phenethylacetat, Phenylessigsäure, Phenylethanal, Methylanthranilat, Zimtsäure, β-Damascenone, Ethyl-(E)-cinnamat, 2-Phenylethylalcohol, Citronellylvalerate, Phenylethylbenzoate und/oder Eugenol oder
• (w) Hyazinthen-artigem Geruch, vorzugsweise Hotrienol oder
• (x) jasminartigem Geruch, vorzugsweise Methyljasmonate, Methyldihydroepijasmonat und/oder Methylepijasmonat oder
• (y) lavendelartigem Geruch, vorzugsweise Linalylvalerate und/oder Linalool oder
• (z) zitronenartigem Geruch, vorzugsweise Neral, Octanal, δ-3-Carene, Limonen, Geranial, 4-mercapto-4-methyl-2-pentanol, Citral, 2,3-Dehydro-1,8-cineol und/oder α-Terpinen oder
• (aa) lilienartigem Geruch, vorzugsweise Dodecanal oder
• (bb) magnolienartigem Geruch, vorzugsweise Geranylaceton oder
• (cc) mandarinenartigem Geruch, vorzugsweise Undecanol oder
• (dd) melonenartigem Geruch, vorzugsweise Dimethylheptenal oder
• (ee) Minze-artigem Geruch, vorzugsweise Menthone, Ethylsalicylat, p-Anisaldehyd, 2,4,5,7a-tetrahydro-3,6-dimethyl-benzofuran, Epoxy-p-menthene, Geranial, (Methylbutenyl)-methylfuran, Dihydrocarvylacetat, β-Cyclocitral, 1,8-Cineol, β-Phellandrene, Methylpentanon, (+)-Limonen, Dihydrocarveol (–)-Carvon, (E)-p-Mentha-2,8-dien-1-ol, Isopulegylacetat, Piperiton, 2,3-Dehydro-1,8-cineol, α-Terpineol, DL-carvon und/oder α-Phellandrene oder
• (ff) nußartigem Geruch, vorzugsweise 5-methyl-(E)-2-hegten-4-on, γ-Heptalacton, 2-Acetylpyrrol, 3-Octen-2-on, Dihydromethylcyclopentapyrazin, Acetylthiazol, 2-Octenal, 2,4-Heptadienal, 3-Octenon, Hydroxypentanon, Octanol, Dimethylpyrazin, Methylquinoxalin und/oder Acetylpyrrolin oder
• (gg) orangenartigem Geruch, vorzugsweise Methyloctanoat, Undecanon, Decylalcohol, Limonen und/oder 2-Decenal oder
• (hh) Orangenschalen-artigem Geruch, vorzugsweise Decanal und/oder β-Carene oder
• (ii) pfirsichartigem Geruch, vorzugsweise γ-Nonalacton, (Z)-6-Dodecene-γ-lacton, δ-Decalacton, R-δ-Decenolacton, Hexylhexanoat, 5-Octanolid, γ-Decalacton und/oder δ-Undecalacton oder
• (jj) Pfefferminze-artigem Geruch, vorzugsweise Methylsalicylat und/oder I-Menthol oder
• (kk) Kiefer-artigem Geruch, vorzugsweise α-p-Dimethylstyrol, β-Pinene, Bornylbenzoat, δ-Terpinen, Dihydroterpinylacetat und/oder α-Pinen oder
• (ll) ananasartigem Geruch, vorzugsweise Propylbutyrat, Propylpropanoat und/oder Ethylacetat oder
• (mm) pflaumenartigem Geruch, vorzugsweise Benzylbutanoat, oder
• (nn) himbeerartigem Geruch, vorzugsweise β-Ionone oder
• (oo) Rose-artigem Geruch, vorzugsweise β-Phenethylacetat, 2-Ethylhexanol, Geranylvalerat, Geranylacetat, Citronellol, Geraniol, Geranylbutyrat, Geranylisovalerat, Citronellylbutyrat, Citronellylacetat, Isogeraniol, Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2,5-cis-2H-pyran, Isogeraniol, 2-Phenylethylalcohol, Citronellylvalerat und/oder Citronellylisobutyrat, oder
• (pp) Grüne Minze-artigem Geruch, vorzugsweise Carvylacetate und/oder Carveol, oder
• (qq) erdbeerenartigem Geruch, vorzugsweise Hexylmethylbutyrat, Methylcinnamat, Pentenal, Methylcinnamate oder
• (rr) süßlichem Geruch, vorzugsweise Benzylalcohol, Ethylphenylacetat, Tridecanal, Nerol, Methylhexanoat, Linalylisovalerat, Undecanaldehyd, Caryophyllenoxid, Linalylacetat, Safranal, Uncineol, Phenylethanal, p-Anisaldehyd, Eudesmol, Ethylmethylpyrazin, Citronellylbutyrat, 4-Methyl-3-penten-2-on, Nonylacetat, 10-Epi-γ-eudesmol, β-Bisabolol, (Z)-6-Dodecen-γ-lacton, β-Farnesene, 2-Dodecenal, γ-Dodecalacton, Epoxy-β-ionon, 2-Undecenal, Styrenglycol, Methylfuraneol, (–)-cis-Rosenoxid, (E)-β-Ocimene, Dimethylmethoxyfuranon, 1,8-Cineole, Ethylbenzaldehyd, 2-Pentylthiophen, α-Farnesene, Methionol, 7-Methoxycoumarin, (Z)-3-Hexenyl-2-methylbutanoat, o-Aminoacetophenon, Viridiflorol, Isopiperitone, β-Sinensal, Ethylvanillat, Methylbutanoat, p-Methoxystyrol, 6-Methoxyeugenol, 4-Hexanolid, δ-Dodecalacton, Sesquiphellandren, Diethylmalat, Linalylbutyrat, Guaiacol, Coumarin, Methylbenzoat, Isopropylbenzoat, Safrole, Durene, γ-Butyrolacton, Ethylisobutyrat und/oder Furfural oder
• (ss) Vanille-artigem Geruch, vorzugsweise Vanillin, Methylvanillat, Acetovanillon und/oder Ethylvanillat oder
• (tt) wassermelonenartigem Geruch, vorzugsweise 2,4-Nonadienal oder
• (uu) holzartigem Geruch, vorzugsweise α-Muurolene, Cadina-1,4-dien-3-ol, Isocaryophyllene, Eudesmol, α-Ionon, Bornylbutyrat, (E)-α-Bergamoten, Linalooloxid, Ethylpyrazin, 10-epi-γ-Eudesmol, Germacrene B, trans-Sabinenhydrat, Dihydrolinalool, Isodihydrocarveol, β-Farnesene, β-Sesquiphellandren, δ-Elemene, α-Calacorene, Epoxy-β-ionon, Germacrene D, Bicyclogermacrene, Alloaromadendrene, α-Thujene, oxo-β-Ionon, (–)-γ-Elemene. γ-Muurolene, Sabinene, α-Guaiene, α-Copaene, γ-Cadinene, Nerolidol, β-Eudesmol, α-Cadinol, δ-Cadinene, 4,5-Dimethoxy-6-(2-propenyl)-1,3-benzodioxol, [1ar-(1aalpha,4aalpha,7alpha,7abeta,7balpha)]-decahydro-1,1,7-trimethyl-4-methylene-1H-cycloprop[e]azulen, α-Gurjunen, Guaiol, α-Farnesene, γ-Selinene, 4-(1-Methylethyl)-benzenemethanol, Perillen, Elemol, α-Humulene, β-Caryophyllene und/oder β-Guaiene oder
• (vv) Mischungen aus vorgenannten.

enthalten.The agent according to the invention can according to a preferred embodiment, in particular fragrances

• (a) almond-like odor, such as preferably benzaldehyde, pentanal, heptenal, 5-methylfurfural, methylbutanal, furfural and / or acetophenone or
• (b) apple-like odor, preferably (S) - (+) - ethyl-2-methylbutanoate, diethyl malonate, ethyl butyrate, geranyl butyrate, geranyl isopentanoate, isobutyl acetate, linalyl isopentanoate, (E) -β-damascone, heptyl-2-methyl butyrate, methyl 3-methylbutanoate, 2-hexenalpentyl-methyl butyrate, ethylmethyl butyrate and / or methyl 2-methylbutanoate or
• (c) apple peel-like odor, such as preferably ethylhexanoate, hexylbutanoate and / or hexylhexanoate or
• (d) apricot-like odor, preferably γ-undecalactone, or
• (e) banana-like odor, such as preferably isobutyl acetate, isoamyl acetate, hexenyl acetate and / or pentyl butanoate or
• (f) bitter almond-like odor such as preferably 4-acetyltoluene or
• (g) blackcurrant-like odor, such as preferably mercaptomethylpentanone and / or methoxymethylbutanethiol or
• (c) citrus-like odor such as preferably linalyl pentanoate, heptanal, linalyl isopentanoate dodecanal, linalyl formate, α-p-dimethylstyrene, p-cymenol, nonanal, β-cubebene, (Z) -liminene oxide, cis-6-ethenyl-tetrahydro-2,2,6- trimethylpyran-3-ol, cis-pyranoidlinalooloxide, dihydrolinalool, 6 (10) -dihydromyrcenol, dihydromyrcenol, β-farnesene, (Z) -β-farnesene, (Z) -cime, (E) -liminene oxide, dihydrotypinyl acetate, (+) -Limonen, (Epoxymethylbutyl) -methylfuran and / or p-cymene or
• (i) cocoa like odor, preferably dimethylpyrazine, butylmethyl butyrate and / or methylbutanal or
• (j) coconut-like odor, such as preferably γ-octalactone, γ-nonalactone, methyl laurate, tetradecanol, methyl nonanoate, (3S, 3aS, 7aR) -3a, 4,5,7a-tetrahydro-3,6-dimethylbenzofuran-2 (3H) -on, 5-butyldihydro-4-methyl-2 (3H) -furanone, ethyl undecanoate and / or δ-decalactone or
• (k) creamy odor such as preferably diethyl acetal, 3-hydroxy-2-butanone, 2,3-pentadione and / or 4-heptenal, or
• (l) flower-like odor such as preferably benzyl alcohol, phenylacetic acid, tridecanal, p-anisyl alcohol, hexanol, (E, E) -farnesylacetone, methyl geranate, trans-crotonaldehyde, tetradecylaldehyde, methyl anthranilate, linalooloxide, epoxylinalool, phytol, 10-epi-γ-eudesmol , Neroloxid, Ethyldihydrocin namat, γ-dodecalactone, hexadecanol, 4-mercapto-4-methyl-2-pentanol, (Z) -Ocimene, cetyl alcohol, nerolidol, ethyl (E) -cinna mat, elemicin, pinocarveol, α-bisabolol, (2R, 4R) -tetrahydro-4-methyl-2- (2-methyl-1-propenyl) -2H-pyran, (E) -Isoelemicin, methyl 2-methylpropanoate, Trimethylphenylbutenone, 2-methylanisole, β-farnesol, (E) -Isoeugenol, nitro-phenylethane, ethyl vanillate, 6-methoxyeugenol, linalool, β-ionone, trimethylphenylbutenone, ethyl benzoate, phenylethyl benzoate, isoeugenol and / or acetophenones or
• (m) freshness odor, preferably methylhexanoate, undecanone, (Z) -limonoxide, benzylacetate, ethylhydroxyhexanoate, isopropylhexanoate, pentadecanal, β-elemene, α-zingiberene, (E) -liminic oxide, (E) -p-mentha-2, 8-dien-1-ol, menthone, piperone, (E) -3-hexenol and / or carveol or
• (n) fruit odor such as, preferably, ethyl phenylacetate, geranyl valerate, γ-heptalactone, ethyl propionate, diethyl acetal, geranyl butyrate, ethylheptylate, ethyloctanoate, methylhexanoate, dimethylheptenal, pentanone, ethyl-3-methylbutanoate, geranylisovalerate, iobutylacetate, ethoxypropanol, methyl-2-butenal, Methylnonanedione, linalyl acetate, methyl geranate, lmone oxide, hdrocinnamiccohol, ethylsuccinate, ethylhexanoate, ethylmethylpyrazine, nylate, ctronellylbutyrate, heylacetate, nonylacetate, butylmethylbutyrate, pentenal, isopentyldimethylpyrazine, p-menth-1-en-9-ol, hexadecanone, octylacetate, γ-dodecalactone, Epoxy β-ionone, ethyloctenoate, ethylisohexanoate, isobornyl propionate, cedrenol, p-menth-1-en-9-yl acetate, cadinadiene, (Z) -3-hexenylhexanoate, ethylcyclohexanoate, 4-methylthio-2-butanone, 3.5 Octadienone, methylcyclohexanecarboxylate, 2-pentylthiophene, α-ocimene, butanediol, ethyl valerate, pentanol, isopiperone, butyl octanoate, ethyl vanillate, methyl butanoate, 2-methylbutyl acetate, propyl hexanoate, butyl hexano at, isopropylbutanoate, spathulenol, butanol, δ-dodecalactone, methylquinoxaline, sesquiphenilene, 2-hexenol, ethyl benzoate, isopropyl benzoate, ethyl lactate and / or citronellyl isobutyrate or
• (o) Geranium-like odor, such as preferably geraniol, (E, Z) -2,4-nonadienal, octadienone and / or o-xylene or
• (p) grape-like odor such as preferably ethyl decanoate and / or hexanone or
• (q) grapefruit-like odor such as preferably (+) - 5,6-dimethyl-8-isopropenylbicyclo [4.4.0] dec-1-en-3-one and / or p-menthenethiol or
• (R) grassy odor such as preferably 2-ethylpyridine, 2,6-dimethylnaphthalene, hexanal and / or (Z) -3-hexenol or
• (s) green note, preferably 2-ethylhexanol, 6-decenal, dimethylheptenal, hexanol, heptanol, methyl-2-butenal, hexyloctanoates, nonanoic acid, undecanone, methyl geranate, isobornylformiate, butanal, octanal, nonanal, epoxy-2-decenal, cis -Linalool, pyranoxide, nonanol, alpha, γ-dimethylallylalcohol, (Z) -2-penten-1-ol, (Z) -3-hexenylbutanoate, isobutylthiazole, (E) -2-nonenal, 2-dodecenal, (Z) 4-decenal, 2-octenal, 2-hepten-1-al, bicyclo mermose, 2-octenal, α-thujene, (Z) -β-farnesene, (-) - γ-elemene, 2,4-octadienal, fucoserrate , Hexenylacetate, geranylacetone, valencene, β-eudesmol, 1-hexenol, (E) -2-undecenal, artemisia ketone, viridiflorol, 2,6-nonadienal, trimethylphenylbutenone, 2,4-nonadienal, butylisothiocyanate, 2-pentanol, elemole, 2-hexenal, 3-hexenal, (+) - (E) -liminene oxide, cis -isocitral, dimethyloctadienal, bornylformate, bornylisovalerate, isobutyraldehyde, 2,4-hexadienal, trimethylphenylbutenone, nonanone, (E) -2-hexenal, (+ ) -cis-Rosenoxide, Menthone, Coumarin, (Epoxymethylbutyl) -methylf uranium, 2-hexenol, (E) -2-hexenol and / or carvyl acetate or
• (t) Green Tea-like odor, preferably (-) - Cubenol or
• (u) herbaceous odor, preferably octanone, hexyloctanoate, caryophyllene oxides, methylbutenol, safranal, benzyl benzoate, bornyl butyrate, hexyl acetate, β-bisabolol, piperitol, β-selenene, α-cubebene, p-menth-1-en-9-ol, 1 , 5,9,9-tetramethyl-12-oxabicyclododeca-4,7-diene, T-muurolol, (-) - cubenol, levomenol, ocimene, α-thujene, p-menth-1-en-9-yl acetate, Dehydrocarveol, Artemisia alcohol, γ-Muurolene, hydroxypentanone, (Z) -Ocimene, β-elemene, δ-cadinol, (E) -β-Ocimene, (Z) -dihydrocarvone, α-cadinol, calamenene, (Z) -piperitol , Lavandulol, β-bourbonene, (Z) -3-hexenyl-2-methylbutanoate, 4- (1-methylethyl) benzene-ethanol, artemisia ketone, methyl-2-butenol, heptanol, (E) -dihydrocarvone, p-2-menthene 1-ol, α-curcumene, spathulenol, sesquipellandrene, citronellyl valerate, bornyl isovalerate, 1,5-octadien-3-ol, methyl benzoate, 2,3,4,5-tetrahydroanisole and / or hydroxycalmenes or
• (v) honey-like odor, preferably ethyl cinnamate, β-phenethyl acetate, phenylacetic acid, phenylethanal, methyl anthranilate, cinnamic acid, β-damascenone, ethyl (E) -cinnamate, 2-phenylethylalcohol, citronellyl valerate, phenylethyl benzoate and / or eugenol or
• (w) Hyacinth-like odor, preferably Hotrienol or
• (x) jasmine-like odor, preferably methyl jasmonate, methyldihydroepijasmonate and / or methylepijasmonate or
• (y) lavender-like odor, preferably linalyl valerate and / or linalool or
• (z) lemon-like odor, preferably, neral, octanal, δ-3-carene, limonene, geranial, 4-mercapto-4-methyl-2-pentanol, citral, 2,3-dehydro-1,8-cineol and / or α -Terpines or
• (aa) lily-like odor, preferably dodecanal or
• (bb) magnolia-like odor, preferably geranylacetone or
• (cc) mandarin-like odor, preferably undecanol or
• (dd) melon-like odor, preferably dimethylheptenal or
• (ee) minty odor, preferably menthone, ethyl salicylate, p-anisaldehyde, 2,4,5,7a-tetrahydro-3,6-dimethylbenzofuran, epoxy-p-menthene, geranial, (methylbutenyl) -methylfuran, dihydrocarvylacetate , β-cyclocitral, 1,8-cineole, β-phellandrene, methylpentanone, (+) - limonene, dihydrocarveol (-) - carvone, (E) -p-mentha-2,8-dien-1-ol, isopulegyl acetate, Piperitone, 2,3-dehydro-1,8-cineol, α-terpineol, DL-carvone and / or α-phellandrene or
• (ff) nutty odor, preferably 5-methyl- (E) -2-hegten-4-one, γ-heptalactone, 2-acetylpyrrole, 3-octen-2-one, dihydromethylcyclopentapyrazine, acetylthiazole, 2-octenal, 2,4 Heptadienal, 3-octenone, hydroxypentanone, octanol, dimethylpyrazine, methylquinoxaline and / or acetylpyrroline or
• (gg) orange-like odor, preferably methyloctanoate, undecanone, decyl alcohol, limonene and / or 2-decenal or
• (hh) orange peel-like odor, preferably decanal and / or beta-carene or
• (ii) peach-like odor, preferably γ-nonalactone, (Z) -6-dodecene-γ-lactone, δ-decalactone, R-δ-decenolactone, hexylhexanoate, 5-octanolide, γ-decalactone and / or δ-undecalactone or
• (jj) peppermint-like odor, preferably methyl salicylate and / or I-menthol or
• (kk) pine-like odor, preferably α-p-dimethylstyrene, β-pinene, bornyl benzoate, δ-terpinene, dihydroterpinyl acetate and / or α-pinene or
• (II) pineapple-like odor, preferably propyl butyrate, propyl propanoate and / or ethyl acetate or
• (mm) plum-like odor, preferably benzyl butanoate, or
• (nn) raspberry-like odor, preferably β-ionone or
• (oo) Rose-like odor, preferably β-phenethyl acetate, 2-ethylhexanol, geranyl valerate, geranyl acetate, citronellol, geraniol, geranyl butyrate, geranyl isovalerate, citronellyl butyrate, citronellyl acetate, isogeraniol, tetrahydro-4-methyl-2- (2-methyl-1) propenyl) -2,5-cis-2H-pyran, isogeraniol, 2-phenylethyl alcohol, citronellyl valerate and / or citronellyl isobutyrate, or
• (pp) spearmint-like odor, preferably carvylacetate and / or carveol, or
• (qq) strawberry-like odor, preferably hexylmethyl butyrate, methyl cinnamate, pentenal, methyl cinnamate or
• (rr) sweet odor, preferably benzyl alcohol, ethyl phenylacetate, tridecanal, nerol, methylhexanoate, linalyl isovalerate, undecanedehyde, caryophyllene oxide, linalyl acetate, safranal, uncinol, phenylethanal, p-anisaldehyde, eudesmol, ethylmethylpyrazine, citronellylbutyrate, 4-methyl-3-pentene-2 -on, nonyl acetate, 10-epi-γ-eudesmol, β-bisabolol, (Z) -6-dodecene-γ-lactone, β-farnesene, 2-dodecenal, γ-dodecalactone, epoxy-β-ionone, 2-undecenal , Styrene glycol, methyl furanol, (-) - cis-rose oxide, (E) -β-octenes, dimethylmethoxyfuranone, 1,8-cineols, ethylbenzaldehyde, 2-pentylthiophene, α-farnesene, methionol, 7-methoxycoumarin, (Z) -3 -Hexenyl 2-methylbutanoate, o-aminoacetophenone, viridiflorol, isopiperitones, β-sinensal, ethyl vanillate, methyl butanoate, p-methoxystyrene, 6-methoxyeugenol, 4-hexanolide, δ-dodecalactone, sesquiphenoids, diethyl malate, linalyl butyrate, guaiacol, coumarin, methyl benzoate , Isopropyl benzoate, safroles, durene, γ-butyrolactone, ethyl isobutyrate and / or furfural or
• (ss) vanilla-like odor, preferably vanillin, methyl vanillate, acetovanillon and / or ethyl vanillate or
• (tt) watermelon-like odor, preferably 2,4-nonadienal or
• (uu) woody odor, preferably α-muurolene, cadina-1,4-dien-3-ol, isocaryophyllene, eudesmol, α-ionone, bornyl butyrate, (E) -α-bergamotene, linalooloxide, ethylpyrazine, 10-epi-γ Eudesmol, germacrene B, trans-sabin hydrate, dihydrolinalool, isodihydrocarveol, β-farnesenes, β-sesquiphellandrene, δ-elemene, α-calacorene, epoxy-β-ionone, germacrene D, bicyclo mermose, alloaromadendrene, α-thujene, oxo-β Ionone, (-) - γ-elemene. γ-Muurolene, Sabinene, α-Guaiene, α-Copaene, γ-Cadinene, Nerolidol, β-Eudesmol, α-Cadinol, δ-Cadinene, 4,5-Dimethoxy-6- (2-propenyl) -1,3- benzodioxole, [1ar- (1aalpha, 4aalpha, 7alpha, 7abeta, 7balpha)] - decahydro-1,1,7-trimethyl-4-methylene-1H-cycloprop [e] azulen, α-gurjunen, guaiol, α-farnesene, γ-seleneins, 4- (1-methylethyl) -benzenemethanol, Perillen, Elemol, α-Humulenes, β-Caryophyllene and / or β-Guaiene or
• (vv) mixtures of the above.

contain.

In a preferred embodiment, the composition according to the invention contains certain minimum values of perfume oil, namely at least 0.00001% by weight, advantageously at least 0.0001% by weight, in a considerably advantageous manner at least 0.001% by weight, more preferably at least 0, 01 wt .-%, in a further advantageous manner at least 0.1 wt .-%, more preferably at least 0.2% by weight, in a very advantageous manner at least 0.3 wt .-%, in a particularly advantageous manner at least 0.4% by weight, in a particularly advantageous manner at least 0.45% by weight, in a significantly advantageous manner at least 0.5% by weight, in a very advantageously advantageous manner at least 0.55% by weight, in an extremely advantageous manner at least 0.6% by weight, most advantageously at least 0.65% by weight, most advantageously at least 0.7% by weight, in an exceptionally advantageous manner at least 0.75% by weight, in an exceptionally advantageous manner at least 0.8 wt .-%, in an extremely advantageous manner, at least 0.85 wt .-%, in particular at least 0.9 wt .-% of perfume oil, based on the total agent.

In In a preferred embodiment, the perfume oils contain less than 8, advantageously less than 7, in more advantageous Way less than 6, in turn, less than 5, more advantageously less than 4, even more advantageous less than 3, preferably less than 2, in particular no perfumes from the list amylcinnamal, amylcinnamyl alcohol, benzyl alcohol, Benzyl salicylate, cinnamyl alcohol, cinnamal, citral, coumarin, eugenol, Geraniol, hydroxycitronellal, hydroxymethylpentylcyclohexenecarboxaldehyde, Isoeugenol, anisyl alcohol, benzyl benzoate, benzyl cinnamate, citronellol, Farnesol, hexylcinnamaldehyde, lilial, d-limonene, linalool, methylheptin carbonate, 3-methyl-4- (2,6,6-trimethyl-2-cyclohexen-1-yl) -3-buten-2-one, oak moss extract, Tree moss extract.

To In another preferred embodiment, the inventive Means be free of perfume oil, especially in Products for sensitive skin.

proof of efficacy

One used according to the invention photocatalytic effective metal oxide was used on two different artificial welding solutions, those from unsaturated and saturated, as well as branched and unbranched organic acids having a total carbon number in the range of 5-10 C atoms, tested. As photocatalytic effective metal oxide became a chemically modified titanium dioxide, available from Kronos under the name vlp 7000 is used. To this was added a 1% by weight suspension of titanium dioxide vlp 7000 made in silicone oil.

Experimental procedure:

One Round filter paper was placed on the bottom of a 11 screw-top jar placed and provided with 15 ul art sweat (= Default).

In another 1L screw cap glass was also 15 ul Art sweat submitted on a round filter paper, in addition 30 μl of the product to be tested were placed in the same place (= 1% strength by weight suspension of titanium dioxide vlp 7000 in a mixture of linear volatile silicone oils under the trade designation Dow Corning 2-1184 by Dow Corning) applied.

These Sample vials were set twice to darken them and to store in the light. The glasses were directly after the application closed and smelled 24 hours later.

• 0 = kein Geruch nach Schweiß
• 1 = sehr schwacher Geruch nach Schweiß
• 2 = schwacher Geruch nach Schweiß
• 3 = deutlicher Geruch nach Schweiß
• 4 = starker Geruch nach Schweiß

The test tubes were scooped by trained sniffers and rated according to the scale:

• 0 = no smell of sweat
• 1 = very faint smell of sweat
• 2 = faint smell of sweat
• 3 = distinct smell of sweat
• 4 = strong smell of sweat

The mean sniff test results are summarized in the following table. 15 μl art sweat, storage in the dark 15 μl artificial sweat + 30 μl TiO ₂ suspension, storage in the dark 15 μl art sweat, storage in daylight 15 μl artificial sweat + 30 μl TiO ₂ suspension, storage in daylight 24 h Storage Art sweat solution 1 4.0 4.0 3.75 2.5 24 h storage Art sweat solution 2 3.75 3.75 2.75 2.0 1.5 weeks of storage Art sweat solution 1 3.75 3.75 2.5 1.0 1.5 weeks art sweat solution 2 3.88 3.63 2.0 0.75

Conclusion:

The bad body odors of art sweat were in the samples with added titania photocatalyst significantly reduced by the influence of light

Without Influence of light is no effect recognizable by titanium dioxide.

The Art sweat solutions are also without added Titanium dioxide photocatalyst photolabile, that is, they are decomposed by the influence of light.

A longer exposure time increases the decomposition rate clear.

embodiments

• * aus sprühgetrocknetem Yoghurt erhältlich

Beispiel 8: Erfindungsgemäße Antitranspirant-Emulsion (O/W) INGREDIENTS Gew.-%-Anteil ALUMINUM ZIRCONIUM TETRACHLOROHYDREX GLY 23,7 STEARETH-2 2,4 STEARETH-21 1,6 PARFUM 1,2 PPG-15 STEARYL ETHER 0,5 ALUMINUM STARCH OCTENYLSUCCINATE 0,1 TOCOPHERYL ACETATE 0,5 Kronos^® vlp 7000 0,1 AQUA ad 100,0 The following formulation examples are intended to illustrate the subject matter of the invention without limiting it thereto. Antiperspirant sticks according to the invention based on an oil-in-water emulsion (amounts in% by weight) No component 1 2 3 4 5 6 7 Cutina ^® AGS 2.5 2.5 - - - 2.5 2.5 Cutina ^® EGMS - - 2.5 2 - - - Cutina ^® PES - - - - 2 - - Cutina ^® FS45 3.5 3.5 3.5 3.5 3.5 3.5 3.5 Eumulgin ^® B2 0.8 0.8 0.8 0.8 0.8 0.8 0.8 Eumulgin ^® B3 0.8 0.8 0.8 0.8 0.8 0.8 0.8 Ceraphyl ^® 230 6 6 6 6 6 6 6 Novata ^® AB 4 4 4 4 4 4 4 Cutina ^® CP 5 5 5 5 5 5 5 Cutina ^® HR 4 4 4 4 4 4 4 Kester wax K62 5 5 5 5 5 5 5 Locron ^® L 40 40 40 40 40 40 40 talc 10 10 10 10 10 10 10 Perfume 1.2 1.2 1.2 1.2 1.2 1.2 1.2 Sensiva ^® SC 50 - - 0.6 0.6 0.6 0.6 0.6 1,2-propanediol 10 10 10 10 10 10 10 Yoghurt protein * 0.05 0.08 0.1 0.02 - - - folic acid - - - - - - 0.1 Frescolat ^® MGA - - - 0.2 - 0.3 - Kronos ^® vlp 7000 0.1 0.2 0.2 0.05 0.01 0.1 0.5 Water, demineralized ad 100.0 ad 100.0 ad 100.0 ad 100.0 ad 100.0 _{100 , 0} ad 100.0

• * available from spray-dried yoghurt

Example 8 Antiperspirant Emulsion (O / W) According to the Invention INGREDIENTS Wt .-% - Percentage ALUMINUM ZIRCONIUM TETRACHLOROHYDREX GLY 23.7 STEARETH-2 2.4 STEARETH-21 1.6 PERFUME 1.2 PPG-15 STEARYL ETHER 0.5 ALUMINUM STARCH OCTENYLSUCCINATE 0.1 TOCOPHERYL ACETATE 0.5 Kronos ^® vlp 7000 0.1 AQUA ad 100.0

The emulsion according to Example 8 had a viscosity of 2200 mPas on the first day after preparation, measured with a Brookfield viscometer, spindle RV 4, 20 s-1, without helipath, at 20 ° C ambient temperature and 20 ° C sample temperature; she was filled into a roll-on applicator. Example 9 Antiperspirant Emulsion (O / W) According to the Invention INGREDIENTS Wt .-% - Percentage ALUMINUM CHLOROHYDRATE 20.00 STEARETH-2 2.30 STEARETH-21 1.50 PERFUME 1.00 PPG-15 STEARYL ETHER 0.50 ALUMINUM STARCH OCTENYLSUCCINATE 0.10 Kronos ^® vlp 7000 0.1 ISOPROPYL MYRISTATE 0.10 AQUA ad 100.00

The emulsion according to Example 9 had a viscosity of 1700 mPas on the first day after the preparation, measured with a Brookfield viscometer, spindle RV 4, 20 s-1, without helipath, at 20 ° C ambient temperature and 20 ° C sample temperature; she was filled into a roll-on applicator. Anhydrous surfactant-containing antiperspirant sticks (in parts by weight) 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9 Silicone oil DC 245 ^® 28 28 23 23 23 38 42 47 31 Eutanol ^® G 16 10 - - 15 10 - 10 - 10 Cetiol ^® OE - 10 15 - - - - - - Ucon ^® fluid AP 5 5 5 5 5 5 5 5 5 Cutina ^® HR 6 6 6 6 6 6 2 5 6 Lorol C 18 ^® 20 20 20 - 20 20 - - 20 Lanette ^® O - - - 20 - - 10 12 - Eumulgin ^® B 3 3 3 3 3 3 3 3 3 - Cutina ^® E 24 PF - - - - 5 - - - - aluminum chlorohydrate 20 20 20 20 20 20 20 - - talc 7.9 7 7.9 7.9 7.95 7.8 7.9 27 26.5 isopulegol 0.1 - - - - - - - - Eugenylglucosid - 1.0 - - - - - - - zinc gluconate - - - 0.1 - - - - - Zinkpyrrolidoncarbonsäure - - - - 0.05 - - - - Zinkcocoylethersulfat - - - - - 0.2 - - - Zinkglycinatmonohydrat - - - - - - 0.1 - - ascorbyl - - - - - - - 1.0 - 2-ethyl hexyl glycerin - - - - - - - - 1.5 Kronos ^® vlp 7000 0.1 0.1 0.2 0.2 0.1 0.5 1.0 0.1 0.05 Sprayable, translucent antiperspirant microemulsions (in% by weight) 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11.9 Plantar ^® 1200 1.71 1.71 - 1.71 1.71 - 1.71 1.71 1.71 Plantar ^® 2000 1.14 1.39 2.40 1.14 1.39 2.40 1.14 1.39 1.39 Glycerol monooleate 0.71 0.71 - 0.71 0.71 - 0.71 0.71 0.71 dioctyl 4.00 4.00 0.09 4.00 4.00 0.09 4.00 4.00 4.00 octyldodecanol 1.00 1.00 0.02 1.00 1.00 0.02 1.00 1.00 1.00 perfume oil 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 aluminum chlorohydrate 8.00 5.00 5.00 - - - 8.00 5.00 5.00 1,2-propylene glycol 5.00 5.00 - 5.00 5.00 - 5.00 5.00 5.00 glycerin - - 5.00 - - 5.00 - - - phenoxyethanol 1.0 - - - 1.0 1.0 - - - lactate - 0.2 - - - - - - - hinokitiol - - 0.01 - - - - - - copper gluconate - - - 0.1 - - - - - glycine - - - - - - 0.2 - - phytic acid - - - - - - - 1.0 - tripotassium - - - - - - - - 1.0 Kronos ^® vlp 7000 0.1 0.1 0.2 0.2 0.1 0.5 1.0 0.1 0.05 water ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Soap-containing pens (in% by weight) 12.1 12.2 12.3 12.4 12.5 12.6 12.7 ethanol 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Cutina ^® FS 45 4.4 4.4 4.4 4.4 4.4 4.4 4.4 1,3 butanediol 31.7 31.7 31.7 31.7 31.7 31.7 31.7 1,2-propylene glycol 21.0 21.0 21.0 21.0 21.0 21.0 21.0 Eutanol ^® G 2.0 2.0 2.0 2.0 2.0 2.0 2.0 Aethoxal ^® B 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Cremophor ^® RH 455 0.05 0.05 0.05 0.05 0.05 0.05 0.05 45% NaOH 1.44 1.44 1.44 1.44 1.44 1.44 1.44 phenoxyethanol 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Sensiva ^® SC 50 0.3 0.3 0.3 0.3 0.3 0.3 0.3 perfume oil 2.0 2.0 2.0 2.0 2.0 2.0 2.0 Kronos ^® vlp 7000 0.2 0.2 0.1 0.5 1.0 0.1 0.05 Dequest ^® 2066 - - - 0.2 - - - Green tea extract - 0,015 - - - - - phenylethyl - - - - - - 1.0 Water dist. ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Deodorant in the pump sprayer (in% by weight) 13.1 13.2 13.3 13.4 13.5 13.6 13.7 13.8 Ethanol 96%, (DEP denatured) 55.0 55.0 55.0 55.0 55.0 55.0 55.0 55.0 triethylcitrate 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Cremophor ^® RH 455 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Eucarol ^® AGE-EC 1.0 - - - - - - - Eucarol ^® AGE ET - 0.2 - - - - - - Eucarol ^® AGE-SS - - 1.0 - - - - - Kronos ^® vlp 7000 0.1 0.1 0.2 0.2 0.1 0.5 1.0 0.1 Dequest ^® 2016 D - - - - 0.1 - - - perfume oil 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 water ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 ad 100

Anhydrous deodorant spray (in% by weight) 14.1 14.2 14.3 14.4 2-octyldodecanol 0.5 0.5 - - Dow Corning 2-1184 - - 0.5 0.5 Kronos ^® vlp 7000 0.1 0.2 0.1 0.2 Ethanol 99%, (DEP denatured) 39 39.45 39 39.45 naringin 0.05 0.05 hinokitiol - 0.01 - 0.01 n-butane ad 100 ad 100 ad 100 ad 100 Antiperspirant roll-on (in% by weight) 15.1 15.2 15.3 Ethanol 96%, (DEP denatured) 30.0 30.0 30.0 Mergital ^® CS 11 2.0 2.0 2.0 Eumulgin ^® B 3 2.0 2.0 2.0 aluminum chlorohydrate 20.0 20.0 20.0 hydroxyethyl 0.5 0.5 0.5 Dermosoft ^® HMA 0.5 - - Kronos ^® vlp 7000 0.2 0.1 0.05 perfume oil 0.8 0.8 0.8 water ad 100 ad 100 ad 100 Suspension type antiperspirant spray (in% by weight) 16.1 16.2 16.3 16.4 16.5 DC-245 10.0 10.0 - - - isopropyl 5.0 5.0 5.0 - - DC 2-1184 - - 10.0 10.0 10.0 Finsolv ^® TN - - - 5.0 5.0 Aluminum chlorohydrate powder 5.0 5.0 5.0 5.0 5.0 Aerosil ^® R 972 2.0 2.0 2.0 2.0 2.0 Geraniol-7 EO 0.5 - 0.5 - 0.5 Kronos ^® vlp 7000 0.1 0.1 0.2 0.2 0.1 Sensiva SC 50 - 0.5 - 1.0 0.5 n-butane ad 100 ad 100 ad 100 ad 100 ad 100

Deodorant wipes (examples no. 17.1.-17.4)

For the embodiment according to the invention as a deodorant cloth, a single-layer substrate of 100% viscose with a weight per unit area of 50 g / m ² with 75 g each of the example emulsions 11.1 or 11.2 or 2.3 per square meter or 75 g of the exemplary solutions 13.1 and 13.2, cut into cloths of suitable size and packed in sachets. Water-in-oil emulsion sprays component Example 18.1 [% by weight, based on total preparation incl. Propellant gas] Example 18.1 [% by weight, based on W / O emulsion] Example 18.2 [% by weight, based on total preparation incl. Propellant gas] Example 18.2 [% by weight, based on W / O emulsion] Dow Corning 345 Fluid 2.0 12.5 1.0 4.9 1,2-propylene glycol 0.5 3.1 2.01 9.8 Dow Corning 5225 C 3.0 16.9 (oil) 1.9 (emulsifier) 2.5 11.0 (oil) 1.2 (emulsifier) 2-ethylhexyl palmitate 0.5 3.1 0.5 2.4 phenoxyethanol 0.08 0.5 0.1 0.5 Kronos ^® vlp 7000 0.05 0.3 0.06 0.3 Water, demineralized 4.92 30.6 14.33 69.85 Microdry 4.95 31.0 - - n-butane 84.0 - 79.5 -

The Inventive example compositions on the skin, especially the armpit skin, applied.

In order to Another object of the present application is a method for the non-therapeutic treatment of the skin that characterized is that a composition according to the invention according to any one of claims 1-10 on the skin, especially the armpit skin, is applied.

The compositions of the invention are characterized by a high, compared to the state the technique improved skin compatibility. List of raw materials used component INCI Supplier / Manufacturer Aethoxal ^® B PPG-S-Laureth-5 Cognis Alutrat ^® aluminum citrate Vevy Ceraphyl ^® 230 diisopropyl ISP Cetiol ^® OE DICAPRYLYL ETHER Cognis Cremophor ^® RH 455 hydrogenated castor oil with 40 EO, propylene glycol-containing BASF Cutina ^® AGS Glycol distearate Cognis Cutina ^® EGMS Glycol Stearate Cognis Cutina ^® PES Pentaerythrityl distearate Cognis Cutina ^® CP Cetyl palmitate Cognis Cutina ^® FS45 Palmitic Acid, Stearic Acid Cognis Cutina ^® HR Hydrogenated Castor Oil Cognis Cutina ^® E 24 PF PEG-20 GLYCERYL STEARATE Cognis ^DC® 245 cyclopentasiloxane Dow Corning Dequest ^® 2016 D 1-Hydroxyethane-1,1-diphosphonic acid tetra-sodium salt, active substance 84% Solutia (Monsanto) Dequest ^® 2066 Diethylenetriaminepenta (methylenephosphonic acid) sodium salt, active substance 45-49% Solutia (Monsanto) Dermosoft HMA p-hydroxymandelic acid sodium salt, active substance 95-96% Dr. Straetmans Dow Corning 2-1184 Fluid Trisiloxanes, dimethicones Dow Corning Dow Corning 200 Fluid 5 cst Dimethicone Dow Corning Dow Corning 345 Fluid Cyclomethicone (decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane) Dow Corning Dow Corning 5225 C Formulation Aid Cyclomethicone, PEG / PPG-18/18 Dimethicone in the weight ratio 9: 1 Dow Corning Eucarol ^® AGE-EC-UP Disodium Cocopolyglucose Citrate, 30% active ingredient in water Cesalpinia Chemicals Eucarol ^® AGE-ET-UP Disodium Cocopolyglucose Tartrate, 30% active ingredient in water Cesalpinia Chemicals Eucarol ^® AGE-SS Disodium Cocopolyglucose Sulfosuccinate, 45% active ingredient in water Cesalpinia Chemicals Eumulgin ^® B2 Ceteareth-20 Cognis Eumulgin ^® B3 Ceteareth-30 Cognis Eutanol ^® G octyldodecanol Cognis Eutanol ^® G 16 2-hexyl decanol Cognis Finsolv ^® TN C12-15 ALKYL BENZOATE Finetex Frescolat ^® MGA Menthone glycerine acetal Symrise Green tea extract powdery Dragoco Kester wax K62 Cetearyl behenate Koster Keunen Kronos ^® vlp 7000 chemically modified TiO ₂ Kronos Lanette ^® O Cetyl / stearyl alcohol in the ratio 1: 1 Cognis Locron L (50% ACH solution) Aluminum Chlorohydrate Clariant Lorol C 18 ^® stearyl Cognis Mergital ^® CS 11 CETEARETH-11 Cognis Microdry ^® Aluminum Chlorohydrate Reheis Novata ^® AB Cocoglycerides Cognis Plantar ^® 1200 LAURYL GLUCOSIDE, approx. 50% active substance Cognis Plantar ^® 2000 DECYL GLUCOSIDE, approx. 50% active substance Cognis Sensiva ^® SC 50 2-ethyl hexyl glycerin Schülke & Mayr Trilon A. Nitrilotriacetic acid 3 Na BASF Trilon B EDTA-4 Na BASF Trilon ^® M Methylglycinediacetic acid trisodium salt, active substance 39-41% BASF Ucon ^® fluid AP PPG-14 BUTYL ETHER Amerchol (Union Carbide)

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - CA 2561916 A1 [0009]
• DE 19757496 A1 [0009]
• US 20050227854 A1 [0010]
• WO 98/18441 [0048]
• - DE 10333245 [0050]
• - DE 102004011968 [0050]
• WO 03/039505 A2 [0050]
• WO 01/99376 A2 [0050]
• - EP 1430879 A2 [0050]
• - EP 1428520 A2 [0050]
• EP 1738803 A1 [0050]
• EP 1576946 A1 [0050]
• DE 10216368 A1 [0050]
• DE 19756454 A1 [0050]
• WO 2006/130330 A2 [0050]
• - GB 9419091 [0112]

Cited non-patent literature

• Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd ed., 1979, Vol. 8, pages 913-916 [0050]
• Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd ed., 1979, vol. 8, page 913 [0050]
• - DIN ISO 9277: 2003-05 [0062]
• - DIN 66132: 1975-07 [0062]
• - International Cosmetic Ingredient Dictionary and Handbook [0092]

Claims (19)

Deodorant cosmetic containing in a cosmetically acceptable carrier at least one photocatalytically active metal oxide as an odor-reducing agent. Composition according to claim 1, characterized in that the photocatalytically active metal oxide is selected from titanium dioxide, zinc oxide, zirconium dioxide, cerium oxide, in particular CeO ₂ , vanadium pentoxide (V ₂ O ₅ ), niobium pentoxide (Nb ₂ O ₅ ), tantalum pentoxide, chromium (III) oxide, tungsten oxides, in particular WO ₃ and Na ₄ W ₁₀ O ₃₂ , rhenium heptoxide, tin (II) oxide and tin (IV) oxide, molybdenum oxides, in particular MoO ₃ , ruthenium oxides, in particular RuO ₂ , manganese oxides, in particular Mn ₂ O ₃ , bismuth oxides , in particular Bi ₂ O ₃ , iron oxides, in particular Fe ₂ O ₃ , cobalt oxides, in particular Co ₃ O ₄ , germanium oxides, in particular GeO ₂ , and mixtures of these metal oxides. Composition according to claim 2, characterized in that the metal oxide mixtures are selected from the following combinations: TiO ₂ + ZnO, TiO ₂ + CuO, TiO ₂ + RuO ₂ , TiO ₂ + SnO ₂ , TiO ₂ + MoO ₃ , TiO ₂ + WO ₃ , TiO ₂ + GeO ₂ , TiO ₂ coated on the surface with compounds having at least one element selected from Al, Zn, Zr, Cr, V, Nb, Fe, Cu, Co, Ni, Mn , Agent according to one of claims 1-3, characterized in that the photocatalytically active metal oxide photocatalytically active titanium dioxide. Agent according to one of claims 1-4, characterized in that the photocatalytically active metal oxide is chemically modified. Agent according to one of claims 1-5, characterized in that the photocatalytically active metal oxide chemically modified, photocatalytically active titanium dioxide. Agent according to one of claims 1-6 characterized in that the photocatalytically active metal oxide Carbon-modified, photocatalytically active titanium dioxide includes. Means according to claim 7, characterized in that the carbon content of the carbon-modified photocatalytic effective metal oxide, in particular of the carbon-modified photocatalytically active titanium dioxide, ranging from 0.01 to 10 wt .-%, preferably from 0.05 to 5.0 wt .-%, particularly preferably from 0.3 to 1.5% by weight, most preferably from 0.4 to 0.8% by weight, based in each case on the total weight of the modified Metal oxides, lies. Agent according to one of claims 1-8, characterized in that the specific surface area of the photocatalytically active metal oxide, in particular of the - optionally carbon-modified - photocatalytically active titanium dioxide by BET 50 to 500 m ² / g, preferably 100 to 400 m ² / g , particularly preferably 200 to 350 m ² / g. Means according to any one of claims 1-9, characterized in that the particle size of the photocatalytically active metal oxide in the range of 2-600 nm, preferably in the range of 200-400 nm. Agent according to one of claims 1-10, characterized in that the photocatalytically active metal oxide in a total amount of 0.000001 to 10% by weight, preferably 0.01 to 5 wt .-%, particularly preferably 0.05-1.0 wt .-%, extraordinarily preferably 0.1-0.5 wt .-% is contained, in each case on the entire remedy. Means according to any one of claims 1-11, characterized in that it is next to the photocatalytically active Metal oxide at least one other, preferably several, ingredients selected from absorbents, antimicrobial Substances, antiperspirants, antifoaming agents, binders, biological substances Origin, bleaching agents, chelating agents, deodorant active ingredients, Emollients, emulsifiers / dispersants, emulsion stabilizers, Depilatories and agents having hair growth inhibiting activity, Moisturizers, film formers, dyes, preservatives, Corrosion inhibitors, skin-cooling agents, pH regulators / buffer substances, Surfactants / detergent substances, propellants, opacifiers, UV absorbers / light filter substances, denaturants and viscosity regulators. A process for the non-therapeutic, cosmetic deodorant treatment of the body, characterized in that an agent according to any one of claims 1-12 at and / or followed by exposure of the Body surface to light with a wavelength in the range of 300-1200 nm, preferably 380-800 nm, is applied to the skin, especially the skin of the armpits and or the feet. Use of a photocatalytically active metal oxide as an odor-reducing agent for the production of a cosmetic deodorant. Use according to claim 14, characterized that the photocatalytically active metal oxide photocatalytically active Includes titanium dioxide. Use according to claim 14 or 15, characterized that the photocatalytically active metal oxide chemically modified is. Use according to any one of claims 14-16, characterized in that the photocatalytically active metal oxide chemically modified, photocatalytically active titanium dioxide. Use according to any one of claims 14-17, characterized in that the photocatalytically active metal oxide Carbon-modified, photocatalytically active titanium dioxide includes. Use according to any of claims 14-18 characterized in that the photocatalytically active metal oxide in a total amount of 0.000001 to 10% by weight, preferably 0.01 to 5 wt .-%, particularly preferably 0.05-1.0 wt .-%, extraordinarily preferably 0.1-0.5 wt .-%, in each case based on the entire remedy.