WO2003066017A1

WO2003066017A1 - Washing preparations with vegetable oils

Info

Publication number: WO2003066017A1
Application number: PCT/EP2003/000908
Authority: WO
Inventors: Werner Seipel
Original assignee: Cognis Deutschland Gmbh & Co. Kg
Priority date: 2002-02-08
Filing date: 2003-01-30
Publication date: 2003-08-14
Also published as: DE10205296A1

Abstract

The invention relates to surfactant-containing washing preparations with at least 25 percent by weight of a vegetable oil and to the utilization of mixtures containing alkyl and/or alkenyl oligoglycosides, amphoteric surfactant and optionally cationic polymers for the production of washing preparations with at least 25 percent by weight of vegetable oils. Said washing preparations are characterized by good enriching and moisturizing properties, high physico-chemical stability and a pleasant skin feeling after application.

Description

Washing preparations with vegetable oils

Field of the Invention

The invention relates to cosmetic preparations containing vegetable oils from the field of washing products which contain selected surfactant mixtures, and to the use of the special surfactant mixtures for producing stable washing products containing vegetable oils.

State of the art

Despite the fact that frequent washing deprives skin and hair of the natural, protective grease film, leads to increased dehydration and thus makes skin and hair vulnerable to external influences, frequent washes still correspond to today's ideal of cleanliness.

To counteract the susceptibility to damaging environmental influences, the cosmetics industry tries to reduce the increased risk of dehydration with a wide variety of auxiliaries and additives in washing preparations. Two principles are followed. On the one hand, the addition of hygroscopic substances that are stored in the stratum corneum and bind water should keep the moisture in the skin. The binding capacity of the stratum corneum with regard to these substances during the washing process must, however, be critically examined. On the other hand, through an occlusion of the skin through lipophilic bases, the body's own water is held longer in the skin. Oils of vegetable origin are particularly well tolerated and biodegradable lipophilic bases.

However, larger amounts of vegetable oils often lead to instability in the washing formulations, to a reduction in the washing capacity or to an uncomfortable feeling on the skin after use.

European patent EP 0 744 936 B1 discloses skin and hair treatment compositions with alkylpolyglycosides, a polymer and a vegetable oil, which, particularly in the form of hair aftertreatment compositions, are intended to enable a combined use of various active ingredients which improve wet and dry combability and are effective against split ends and for a better one Color distribution of hair dyes lead. Up to 5% by weight of vegetable oils are processed in these formulations.

Wax-containing shampoos with small amounts of vegetable oils are also described in EP 0 505 616 AI.

The object of the present invention was to provide washing preparations with large amounts of vegetable oils which have good physical and chemical stability. The preparations should be well tolerated, have a good washing effect, protect the skin and scalp from drying out and leave a pleasant feeling on the skin after use.

Description of the invention

The invention relates to detergent-containing washing preparations containing at least 25% by weight of vegetable oils.

Another object of the invention is the use of surfactant mixtures containing alkyl and / or alkenyl oligoglycosides, amphoteric surfactants and optionally

Cation polymers for the production of washing preparations with at least 25% by weight

Vegetable oil.

The stable incorporation of large quantities of vegetable oil effectively reduces the drying out of the skin and scalp even with frequent washing and retains the moisture in the skin. The washing preparations are characterized by good lipid-replenishing and moisturizing properties. Surprisingly, it was found that the preparations according to the invention have an excellent washing performance despite the high oil content, leave a pleasant feeling on the skin without a noticeable lubricating film and have good physical and chemical stability. The combination of non-ionic and amphoteric surfactants enables physico-chemically stable incorporation of large quantities of vegetable oils. If cationic polymers are added to washing products for hair cosmetics, the conditioning effect, combability and manageability of the hair are improved even more sustainably.

surfactants

Non-ionic, anionic, cationic and / or amphoteric or zwitterionic surfactants can be present as surface-active substances, the proportion of which in the detergents is usually about 10 to 90% by weight, preferably 20 to 70 and preferably 30 is up to 50% by weight. Typical examples of anionic surfactants are soaps, alkyl benzene sulfonates, alkane sulfonates, olefin sulfonates, alkyl ether sulfonates,

Glycerol ether, α-methyl ester sulfonates, sulfofatty acids, alkyl sulfates, fatty alcohol ether sulfates, Glycerol ether, Fettsäureethersulfate, Hydroxymischethersul- sulfates, monoglyceride (ether) sulfates, fatty acid amide (ether) sulfates, mono- and dialkyl sulfosuccinates, mono- and dialkyl sulfosuccinamates, sulfotriglycerides, amide soaps, ether carboxylic acids and their salts, fatty acid isethionates, fatty acid sarcosinates, fatty acid retaurides, N-acylamino acids, such as, for example, acyl lactylates, acyl tartrates, acyl glutamates and acyl aspartates, alkyl oligoglucoside sulfates, protein fatty acid condensates (in particular vegetable products based on wheat) and alkyl (ether) phosphates. If the anionic surfactants contain polyglycol ether chains, they can have a conventional, but preferably a narrow, homolog distribution. Typical examples of nonionic surfactants are fatty alcohol polyglycol ethers, alkyl phenol polyglycol ethers, fatty acid polyglycol esters, fatty acid amide polyglycol ethers, fatty amine polyglycol ethers, alkoxylated triglycerides, mixed ethers or mixed formals, optionally partially oxidized alk (en) yl oligoglycosides or alkyl glucoramide acid derivatives, in particular glucoronic acid protein derivatives, and glucoronic acid protein derivatives Wheat base), polyol fatty acid esters, sugar esters, sorbitan esters, polysorbates and amine oxides. If the nonionic surfactants contain polyglycol ether chains, they can have a conventional, but preferably a narrow, homolog distribution. Typical examples of cationic surfactants are quaternary ammonium compounds and ester quats, in particular quaternized fatty acid trialkanolamine ester salts.

vegetable oils

The vegetable oils used are - in contrast to volatile essential oils - fatty oils with a high proportion of di- and triglycerides.

The vegetable oils mostly mentioned in EP 0 744 936 B1 come as examples

Almond oil, walnut oil, peach seed oil, avocado oil, soybean oil, sesame oil, sunflower seed oil,

Tsubaki oil, evening primrose oil, rice bran oil, palm kernel oil, mangokem oil, cuckoo flower oil,

Safflower oil, macadamia nut oil, grape seed oil, apricot kernel oil, babassu oil, olive oil,

Wheat germ oil, pumpkin seed oil, mallow oil, hazelnut oil, safflower oil, jojoba oil, canola oil,

Sasanqua oil, calendula oil, passion flower oil, Shorea Stenoptera butter and Shea butter are considered as vegetable oils.

Soybean oil, almond oil, jojoba oil, olive oil, sunflower seed oil, sesame oil, evening primrose oil,

Thistle oil and wheat germ oil are preferred among them. Soybean oil is particularly preferred. At least 25% by weight, preferably at least 35% by weight and particularly preferably even at least 45% by weight of vegetable oils, based on the washing preparations, are used in the surfactant-containing washing preparations according to the invention.

Alkyl and / or alkenyl oligoglycosides

Alkyl and alkenyl oligoglycosides are known nonionic surfactants which follow the formula (I)

in which R ^{1 is} an alkyl and / or alkenyl radical having 4 to 22 carbon atoms, G is a sugar radical having 5 or 6 carbon atoms and p is a number from 1 to 10. They can be obtained according to the relevant preparative organic chemistry methods. Representative of the extensive literature here is the review by Biermann et al. in Starch /force 45, 281 (1993), B.Salka in Cosm.Toil. 108, 89 (1993) and J.Kahre et al. in SÖFW-Journal Issue 8, 598 (1995).

The alkyl and / or alkenyl oligoglycosides can be derived from aldoses or ketoses with 5 or 6 carbon atoms, preferably glucose. The preferred alkyl and / or alkenyl oligoglycosides are thus alkyl and / or alkenyl oligoglucosides. The index number p in the general formula (I) indicates the degree of oligomerization (DP), ie the distribution of mono- and oligoglycosides, and stands for a number between 1 and 10. While p must always be an integer in a given compound and especially here can assume the values p = 1 to 6, the value p for a certain alkyl oligoglycoside is an analytically determined arithmetic parameter, which usually represents a fractional number. Alkyl and / or alkenyl oligoglycosides with an average degree of oligomerization p of 1.1 to 3.0 are preferably used. From an application point of view, preference is given to those alkyl and / or alkenyl oligoglycosides whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.4. The alkyl or alkenyl radical R ¹ can be derived from primary alcohols having 4 to 11, preferably 8 to 10, carbon atoms. Typical examples are butanol, capronic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol and their technical mixtures, such as are obtained, for example, in the hydrogenation of technical fatty acid methyl esters or in the course of the hydrogenation of aldehydes from Roelen's oxosynthesis. Preferred are alkyl oligo-glucosides of chain length C ₈ -Cι ₀ (DP = 1 to 3), which are obtained as a preliminary step in the separation of technical C ₈ -C ₈ coconut fatty alcohol by distillation and with a proportion of less than 6% by weight Cι ₂ alcohol may be contaminated and alkyl oligoglucoside based on technical Cg _/ u-oxo alcohols (DP = 1 to 3). The alkyl or alkenyl radical R ¹ can also be derived from primary alcohols having 12 to 22, preferably 12 to 14, carbon atoms. Typical examples are lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, elaidyl alcohol, petroselinyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol, brassidyl alcohol and the technical mixtures described above, which can be obtained as well as their technical mixtures. Alkyl oligoglucosides based on hardened C ₂ -C ₄ coco alcohol with a DP of 1 to 3 are preferred.

The alkyl oligoglucosides are used in amounts of 0.5 to 20% by weight, preferably 2.5 to 15 and particularly preferably 5 to 10% by weight, based on the washing preparation.

Amphoteric surfactants

Typical examples of amphoteric - also listed under "zwitterionic surfactants" - are alkyl betaines, alkyl amido betaines, aminopropionates, aminoglycinates, imidazolinium betaines and sulfobetaines. The surfactants mentioned are exclusively known compounds .Falbe (ed.), "Surfactants in Consumer Products", Springer Verlag, Berlin, 1987, pp. 54-124 or J.Falbe (ed.), "Catalysts, surfactants and mineral oil additives", Thieme Verlag, Stuttgart, 1978, Pp. 123-217.

Betaine

Betaines are known surfactants which are predominantly produced by carboxyalkylation, preferably carboxymethylation, of aminic compounds. The starting materials are preferably condensed with halocarboxylic acids or their salts, in particular with sodium chloroacetate, one mol of salt being formed per mole of betaine. The addition of unsaturated carboxylic acids, such as acrylic acid, is also possible. Regarding the nomenclature and in particular the distinction between betaines and "real" amphoteric surfactants, reference is made to U.PIoog's contribution in Seifen-Öle-Fette-Wwachs, 108, 373 (1982). Further overviews on this topic can be found for example by A. O'Lennick et al. in HAPPI, Nov. 70 (1986), S. Holzman et al. in tens. Surf.Det. 1986, 23: 309, R.Bibo et al. in Soap Cosm. Chem. Spec, Apr. 46 (1990) and P.EIIis et al. in Euro Cosm. 1, 14 (1994). Examples of suitable betaines are the carboxyalkylation products of secondary and in particular tertiary amines which follow the formula (II) R ³

I

R ² -N- (CH ₂ ) _n COOX (II)

I

R ⁴

in which R ² for alkyl and / or alkenyl radicals with 6 to 22 carbon atoms, R ³ for hydrogen or alkyl radicals with 1 to 4 carbon atoms, R ⁴ for alkyl radicals with 1 to 4 carbon atoms, n for numbers from 1 to 6 and X for a Alkali and / or alkaline earth metal or ammonium. Typical examples are the carboxymethylation products of hexylmethylamine, hexyldimethylamine, octyldimethylamine, De-cyldimethylamin, dodecylmethylamine, dodecyldimethylamine, Dodecylethylmethylamin, C _{i2 /} ι kyldimethylamin ₄ -Kokosal-, myristyldimethylamine, cetyldimethylamine, stearyldimethylamine, Stearylethylmethyl-amine, oleyl dimethyl amine, Cι _{6 /} i ₈ - Tallow alkyl dimethylamine and their technical mixtures.

Also suitable are carboxyalkylation products of amidoamines which follow the formula (III)

R ⁵ CO-NH- (CH ₂ ) _rn -N- (CH ₂ ) _n COOX (III)

I

in which R ⁵ CO represents an aliphatic acyl radical having 6 to 22 carbon atoms and 0 or 1 to 3 double bonds, m represents numbers from 1 to 3 and R ³ , R ⁴ , n and X have the meanings given above. Typical examples are reaction products of fatty acids with 6 to 22 carbon atoms, namely caproic acid, caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, palmoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselinic acid, linoleic acid, linolenic acid, araachearic acid , Gadoleic acid, behenic acid and erucic acid as well as their technical mixtures with N, N-dimethylaminoethylamine, N, N-dimethylaminopropylamine, N, N-diethylaminoethylamine and N, N-diethylaminopropylamine, which are condensed with sodium chloroacetate. Preferred is the use of a condensation product of C _{8 /} i ₈ - Coconut fatty acid N, N-dime-thylaminopropylamid with sodium chloroacetate.

Furthermore, suitable starting materials for the betaines to be used in accordance with the invention are also imidazolines which follow the formula (IV)

(IV)

in which R ^{6 is} an alkyl radical having 5 to 21 carbon atoms, R ^{7 is} a hydroxyl group, an OCOR ⁶ or NHCOR ⁷ radical and m is 2 or 3. These substances are also known substances which can be obtained, for example, by the condensing condensation of 1 or 2 moles of fatty acid with polyhydric amines, such as, for example, aminoethylethanolamine (AEEA) or diethylenetriamine. The corresponding carboxyalkylation products are mixtures of different open-chain betaines. Typical examples are condensation products of the above-mentioned fatty acids with AEEA, preferably imidazolines based on lauric acid or again C ₂ -C ₄ coconut fatty acid, which are subsequently betainized with sodium chloroacetate. The preferred amphoteric surfactants for the purposes of the present invention are betaines of the cocamidopropyl betaine type and sodium cocoamphoacetate. The amphoteric surfactants are used in amounts of 0.5 to 30% by weight, preferably 2.5 to 20% by weight and particularly preferably 9 to 19% by weight, based on the washing preparations.

cationic polymers

Suitable cationic polymers are, for example, cationic cellulose derivatives, such as, for example, a quaternized hydroxyethyl cellulose, which is available under the name Polymer JR 400® from Amerchol, cationic starch, copolymers of diallylammonium salts and acrylamides, quaternized vinyl-pyrrolidone / vinyl-imidazole polymers, such as, for example, luviquat ® (BASF), condensation products of polyglycols and amines, quaternized collagen polypeptides, such as, for example, lauryldimonium hydroxypropyl hydrolyzed collagen (Lamequat®L / Grünau), quaternized wheat polypeptides, polyethyleneimine, cationic silicone polymers, such as, for example, amidomethicones, copolymers of adipodinoxypropylene acid and dimethylaminohydroxyethylenediaminetroxyne diaminohydroxyethylenediaminetroxyne diaminohydroxylacetaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodiaminodi ... / Sandoz), copolymers of acrylic acid with dimethyldiallyl ammonium chloride (Merquat® 550 / Chemviron), polyaminopolyamides, as described for example in FR-A 2252840, and their crosslinked water-soluble polymers, cationic chitin derivatives, such as quaternized chit osan, optionally microcrystalline, condensation products from dihaloalkylene, such as dibromobutane with bisdialkylamines, such as bis-dimethylamino-1,3- propane, cationic guar gum, such as Jaguar® CBS, Jaguar® C-17, Jaguar® C-16 from Celanese, quaternized ammonium salt polymers, such as Mirapol® A-15, Mirapol® AD-1, Mirapol® AZ -1 from Miranol.

Cation polymers are used in the agents according to the invention in amounts of 0.02 to 5% by weight, preferably 0.05 to 3% by weight and particularly preferably in amounts of 0.1 to 2% by weight. For optimal implementation of the positive synergistic conditioning effect of the combination of cationic polymers and predispersed wax dispersions, the average molecular weights of the cationic polymers should be between 5,000 and 1,000,000, preferably between 8,000 and 500,000 and particularly preferably between 10,000 and 400,000.

Cationic guar gum and / or quaternized ammonium salt polymers are particularly preferred as cation polymers.

Cation polymers are used in the washing preparations according to the invention in amounts of 0.1 to 5% by weight, preferably 0.5 to 4% by weight and particularly preferably 1 to 3% by weight, based on the washing preparations.

wax dispersions

Predispersed wax dispersions can be used in the washing preparations in amounts of 0 to 5% by weight, preferably 0.005 to 3.5% by weight and particularly preferably in amounts of 0.01 to 3.1% by weight.

The proportion of the wax bodies contained in the wax dispersions is 10 to 40% by weight, preferably 15 to 35% by weight and particularly preferably 20 to 30% by weight, based on the predispersed wax dispersion. Possible wax bodies in the wax dispersions are: alkylene glycol esters, fatty acid alkanolamides, partial glycerides, esters of polyvalent, optionally hydroxy-substituted carboxylic acids, fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers, fatty carbonates, ring-opening products of olefin epoxides and mixtures thereof.

The alkylene glycol esters which form the preferred wax bodies are usually mono- and / or diesters of alkylene glycols which follow the formula (V)

R ⁸ CO (OA) _n OR ⁹ (V)

in which R ⁸ CO is a linear or branched, saturated or unsaturated acyl radical having 6 to 22 carbon atoms, R ^{9 is} hydrogen or R ⁸ CO and A is a linear or branched alkylene radical having 2 to 4 carbon atoms and n is a number from 1 to 5 stands. Typical examples are mono- and / or diesters of ethylene glycol, propylene glycol, diethylene glycol, dipropylene glycol, triethylene glycol or tetraethylene glycol with fatty acids with 6 to 22, preferably 12 to 18 carbon atoms as there are: caproic acid, caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, palmitic acid, palmoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselinic acid, linoleic acid, linolenic acid, linolenic acid Elaeostearic acid, arachic acid, gadoleic acid, behenic acid and erucic acid and their technical mixtures. The use of ethylene glycol mono- and / or distearate is particularly preferred.

water content

Due to the high oil and surfactant content, the water content of the formulations must be relatively low. Good physico-chemical stability of the washing preparations was achieved when the pure water content was at most 55% by weight, preferably at most 45% by weight and particularly preferably at most 35% by weight, based on the washing preparation.

Industrial applicability

The vegetable oil-containing washing preparations according to the invention are predominantly, but not exclusively, used in the field of cosmetic products.

Embodiments of the washing preparations according to the invention contain:

(a) at least 25% by weight of vegetable oils,

(b) 0.5 to 20% by weight of alkyl polyglycosides,

(c) 0.5 to 20% by weight of amphoteric surfactants and

(d) a maximum of 55% by weight of water,

the washing preparations according to the invention preferably contain

(a) at least 35% by weight of vegetable oils,

(b) 2.5 to 15% by weight of alkyl polyglycosides,

(c) 2.5 to 20% by weight of amphoteric surfactants and

(d) a maximum of 45% by weight water

they particularly preferably contain

(a) at least 45% by weight of vegetable oils,

(b) 5 to 10% by weight of alkyl polyglycosides,

(c) 9 to 19% by weight of amphoteric surfactants and

(d) a maximum of 35% by weight of water, preferred

(a) at least 45% by weight of vegetable oils,

(b) 5 to 10% by weight of alkyl polyglycosides,

(c) 9 to 19% by weight of amphoteric surfactants,

(d) a maximum of 35% by weight of water,

(e) 0.1 to 5% by weight of cation polymers,

especially preferred

(a) at least 45% by weight of vegetable oils,

(b) 5 to 10% by weight of alkyl polyglycosides,

(c) 9 to 16% by weight betaines,

(d) a maximum of 35% by weight of water,

(e) 1 to 3% by weight of cation polymers and

(f) 0.005 to 3.5% by weight wax dispersions

with the proviso that the information with water and possibly other customary auxiliaries and additives add up to 100% by weight.

The preparations according to the invention can serve as cosmetic and / or pharmaceutical preparations, such as, for example, hair shampoos, solid bars of soap, washing lotions, bubble baths, shower baths and preferably oil baths.

As further auxiliaries and additives, they can also contain emulsifiers, further oil bodies, pearlescent waxes, consistency agents, superfatting agents, stabilizers, further polymers, silicone compounds, lecithins, phospholipids, biogenic active substances, antioxidants, antidandruff agents, film formers, hydrotropes, solubilizers, preservatives, perfume oils, dyes and dyes the like included.

emulsifiers

In addition to the preferred surfactants mentioned above, suitable emulsifiers are, for example, nonionic substances from at least one of the following groups:

> Adducts of 2 to 30 moles of ethylene oxide and / or 0 to 5 moles of propylene oxide with linear fatty alcohols with 8 to 22 carbon atoms, with fatty acids with 12 to 22 carbon atoms, with alkylphenols with 8 to 15 carbon atoms in the alkyl group and Alkylamines with 8 to 22 carbon atoms in the alkyl radical;

> Addition products of 1 to 15 moles of ethylene oxide with castor oil and / or hardened Ridnusöl;

> Adducts of 15 to 60 moles of ethylene oxide with castor oil and / or hardened castor oil;

> Partial esters of glycerol and / or sorbitan with unsaturated, linear or saturated, branched fatty acids with 12 to 22 carbon atoms and / or hydroxycarboxylic acids with 3 to 18 carbon atoms and their adducts with 1 to 30 moles of ethylene oxide;

> Partial esters of polyglycerin (average degree of self-condensation 2 to 8), polyethylene glycol (molecular weight 400 to 5000), trimethylolpropane, pentaerythritol, sugar alcohols (e.g. sorbitol), alkyl glucosides (e.g. methyl glucoside, butyl glucoside, lauryl glucoside) and polyglucosides saturated (e.g. cellulose) unsaturated, linear or branched fatty acids with 12 to 22 carbon atoms and / or hydroxycarboxylic acids with 3 to 18 carbon atoms and their adducts with 1 to 30 moles of ethylene oxide;

> Mixed esters of pentaerythritol, fatty acids, citric acid and fatty alcohol according to DE 1165574 PS and / or mixed esters of fatty acids with 6 to 22 carbon atoms, methyl glucose and polyols, preferably glycerol or polyglycerol.

> Mono-, di- and trialkyl phosphates and mono-, di- and / or tri-PEG-alkyl phosphates and their salts;

> Wool wax alcohols;

> Polysiloxane-polyalkyl-polyether copolymers or corresponding derivatives;

> Block copolymers e.g. Polyethylene glycol 30 dipolyhydroxystearate;

> Polymer emulsifiers, e.g. Pemulen types (TR-1 / TR-2) from Goodrich;

> Polyalkylene glycols as well

> Glycerine carbonate.

n Ethylene Oxide

The adducts of ethylene oxide and / or of propylene oxide with fatty alcohols, fatty acids, alkylphenols or with castor oil are known, commercially available products. These are mixtures of homologs whose average degree of alkoxylation is the ratio of the amounts of ethylene oxide and / or propylene oxide and Substrate with which the addition reaction is carried out corresponds. C ₁₂ ι ₈ - fatty acid monoesters and diesters of adducts of ethylene oxide with glycerol are known from DE 2024051 PS as refatting agents for cosmetic preparations.

> Partial glycerides

Typical examples of suitable partial glycerides are hydroxystearic acid monoglyceride, hydroxystearic acid diglyceride, isostearic acid monoglyceride,

Isostearic acid diglyceride, oleic acid monoglyceride, oleic acid diglyceride, ricinoleic acid moglyceride, ricinoleic acid diglyceride, linoleic acid monoglyceride, linoleic acid diglyceride, linolenic acid monoglyceride, linolenic acid diglyceride, erucic acid monoglyceride

Erucic acid diglyceride, tartaric acid monoglyceride, tartaric acid diglyceride, citric acid monoglyceride, citric diglyceride, malic acid monoglyceride, malic acid diglyceride and their technical mixtures, which may still contain small amounts of triglyceride from the manufacturing process. Addition products of 1 to 30, preferably 5 to 10, mol of ethylene oxide onto the partial glycerides mentioned are also suitable.

> Sorbitan esters

As sorbitan sorbitan, sorbitan sesquiisostearate, sorbitan diisostearate, sorbitan triisostearate, sorbitan monooleate, sorbitan dioleate, trioleate, Sorbitanmonoerucat, Sorbitansesquierucat, Sorbitandierucat, Sorbitantrierucat, Sorbitanmonoricinoleat, Sorbitansesquiricinoleat, Sorbitandiricinoleat, Sorbitantriricinoleat, Sorbitanmonohydroxystearat, sorbitan come sesquihydroxystearat, Sorbitandihydroxystearat, Sorbitantrihydroxystearat,

Sorbitan monotartrate, sorbitan sesqui-tartrate, sorbitan ditartrate, sorbitan tritartrate, sorbitan monocitrate, sorbitan sesquicitrate, sorbitan dicitrate, sorbitan tricitrate, sorbitan monomaleate, sorbitan sesquimaleate, sorbitan technical dimaleate and their sorbitan technical trimaleate. Addition products of 1 to 30, preferably 5 to 10, mol of ethylene oxide onto the sorbitan esters mentioned are also suitable. > Polyglycerol esters

Typical examples of suitable polyglycerol esters are polyglyceryl-2 dipolyhydroxystearate (Dehymuls® PGPH), polyglycerol-3-diisostearate (Lameform® TGI), polyglyceryl-4 isostearate (Isolan® GI 34), polyglyceryl-3 oleate, diisostearoyl polyglyearyl-3 diisostearate ® PDI), Polyglyceryl-3 Methylglucose Distearate (Tego Care® 450), Polyglyceryl-3 Beeswax (Cera Bellina®), Polyglyceryl-4 Caprate (Polyglycerol Caprate T2010 / 90), Polyglyceryl-3 Cetyl Ether (Chimexane® NL), Polyglyceryl -3 Distearate (Cremophor® GS 32) and Polyglyceryl Polyricinoleate (Admul® WOL 1403) Polyglyceryl Dimerate Isostearate and their mixtures. Examples of other suitable polyol esters are the mono-, di- and triesters of trimethylolpropane or pentaerythritol with lauric acid, coconut fatty acid, taig fatty acid, palmitic acid, stearic acid, oleic acid, behenic acid and the like which are optionally reacted with 1 to 30 mol of ethylene oxide.

> Anionic emulsifiers

Typical anionic emulsifiers are aliphatic fatty acids with 12 to 22 carbon atoms, such as, for example, palmitic acid, stearic acid or behenic acid, and dicarboxylic acids with 12 to 22 carbon atoms, such as, for example, azelaic acid or sebacic acid.

Olkörper

In addition to the mandatory oils of vegetable origin, the invention can

Washing preparations also use smaller amounts of other oil bodies, such as Guerbet alcohols based on fatty alcohols having 6 to 18, preferably 8 to 10 carbon atoms, esters of linear C ₆ -C ₂₂ fatty acids with linear or branched C ₆ -C ₂₂ fatty alcohols or Esters of branched C ₆ -C ₃ carboxylic acids with linear or branched C ₆ -C ₂₂ fatty alcohols, such as myristyl myristate, myristyl palmitate,

Myristyl stearate, myristyl isostearate, myristyl oleate, myristyl behenate, myristyl erucate,

Cetyl myristate, cetyl palmitate, cetyl stearate, cetyl isostearate, cetyl oleate, cetyl behenate,

Cetylerucate, stearyl myristat, stearylpa imitation, stearyl stearate, stearyl isostearate, stearyl oleate,

Stearyl behenate, stearyl erucate, isostearyl myristate, isostearyl palmitate, isostearyl stearate,

Isostearyl isostearate, isostearyl oleate, isostearyl behenate, isostearyl oleate, oleyl myristate,

Oleyl palmitate, oleyl stearate, oleyl isostearate, oleyl oleate, oleyl behenate, olerlerucate, Behenyl myristate, behenyl palmitate, behenyl stearate, behenyl isostearate, behenyl oleate, behenyl behenate, behenylerucate, erucyl myristate, erucyl palmitate, erucyl stearate, erucyl isostearate, erucyl oleate, erucyl behenate and erucylerucate. In addition, esters of linear C ₆ -C ₂₂ fatty acids with branched alcohols, in particular 2-ethylhexanol, esters of C ₈ -C ₃₈ alkylhydroxycarboxylic acids with linear or branched C ₆ -C ₂₂ fatty alcohols (cf. DE 19756377 AI), in particular dioctyl malates, esters of linear and / or branched fatty acids with polyhydric alcohols (such as propylene glycol, dimer diol or trimer triol) and / or Guerbet alcohols, triglycerides based on C ₆ -C0 ₀ fatty acids, liquid mono7 di / triglyceride mixtures based on C ₆ -C ₈ fatty acids, esters of C ₆ -C ₂₂ fatty alcohols and / or Guerbet alcohols with aromatic carboxylic acids, in particular benzoic acid, esters of C ₂ -C ₂ dicarboxylic acids with linear or branched alcohols having 1 to 22 carbon atoms or polyols 2 to 10 carbon atoms and 2 to 6 hydroxyl groups, branched primary alcohols, substituted cyclohexanes, linear and branched C ₆ -C ₂₂ fatty alcohol carbonates, such as, for example, dicaprylyl car bonate (Cetiol® CC), Guerbet carbonates based on fatty alcohols with 6 to 18, preferably 8 to 10 C atoms, esters of benzoic acid with linear and / or branched C ₆ -C ₂₂ alcohols (e.g. Finsolv® TN), linear or branched , symmetrical or asymmetrical dialkyl ethers with 6 to 22 carbon atoms per alkyl group, such as dicaprylyl ether (Cetiol® OE), ring opening products of epoxidized fatty acid esters with polyols, silicone oils (cyclomethicones, silicon methicone types etc.) and / or aliphatic or naphthenic hydrocarbons, such as squalane , Squalene or dialkylcyclohexanes.

pearlescent

Pearlescent waxes that can be used are, for example: alkylene glycol esters, especially ethylene glycol distearate; Fatty acid alkanolamides, especially coconut fatty acid diethanolamide; Partial glycerides, especially stearic acid monoglyceride; Esters of polyvalent, optionally hydroxy-substituted carboxylic acids with fatty alcohols having 6 to 22 carbon atoms, especially long-chain esters of tartaric acid; Fatty substances, such as, for example, fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers and fatty carbonates, which have a total of at least 24 carbon atoms, especially lauron and distearyl ether; Fatty acids such as stearic acid, hydroxystearic acid or behenic acid, ring opening products of olefin epoxides with 12 to 22 carbon atoms with fatty alcohols. Consistency agents and thickeners

Suitable consistency agents are primarily fatty alcohols or hydroxy fatty alcohols with 12 to 22 and preferably 16 to 18 carbon atoms and, in addition, partial glycerides, fatty acids or hydroxy fatty acids. A combination of these substances with alkyl oligoglucosides and / or fatty acid N-methylglucamides of the same chain length and / or polyglycerol poly-12-hydroxystearates is preferred. Suitable thickeners are, for example, Aerosil types (hydrophilic silicas), polysaccharides, in particular xanthan gum, agar agar, alginates and tyloses, carboxymethyl cellulose and hydroxyethyl and hydroxypropyl cellulose, and also higher molecular weight polyethylene glycol mono- and diesters of fatty acids, polyacrylates (e.g. Carbopole® and Pemulen types from Goodrich; Synthalene® from Sigma; Keltrol types from Kelco; Sepigel types from Seppic; Salcare types from Allied Colloids), polyacrylamides, polymers, polyvinyl alcohol and polyvinylpyrrolidone. Bentonites, such as e.g. Bentone® Gel VS-5PC (Rheox), which is a mixture of cyclopentasiloxane, disteardimonium hectorite and propylene carbonate. Surfactants such as ethoxylated fatty acid glycerides, esters of fatty acids with polyols such as pentaerythritol or trimethylolpropane, fatty alcohol ethoxylates with a narrow homolog distribution or alkyl oligoglucosides as well as electrolytes such as table salt and ammonium chloride are also suitable.

superfatting

Substances such as, for example, lanolin and lecithin and polyethoxylated or acylated lanolin and lecithin derivatives, polyol fatty acid esters, monoglycerides and fatty acid alkanolamides can be used as superfatting agents, the latter simultaneously serving as foam stabilizers.

stabilizers

Metal salts of fatty acids such as magnesium, aluminum and / or zinc stearate or ricinoleate can be used as stabilizers. polymers

The preferred polymers are the cation polymers already described. However, other polymers can also be used.

Anionic, zwitterionic, amphoteric and nonionic polymers are, for example, vinyl acetate / crotonic acid copolymers, vinylpyrrolidone / vinyl acrylate copolymers, vinyl acetate / butyl maleate / isobornyl acrylate copolymers,

Methyl vinyl ether / maleic anhydride copolymers and their esters, uncrosslinked and polyols crosslinked polyacrylic acids, acrylamidopropyltrimethylammonium chloride / acrylate copolymers, octylacrylamide / methyl methacrylate / tert-butylaminoethyl methacrylate / 2-

Hydroxypropyl methacrylate copolymers, polyvinylpyrrolidone, vinylpyrrolidone / vinyl acetate copolymers, vinylpyrrolidone / dimethylaminoethyl methacrylate / vinylcaprolactam terpolymers and, if appropriate, derivatized cellulose ethers and silicones. Other suitable polymers and thickeners are in Cosm.Toil. 108, 95 (1993).

silicone compounds

Suitable silicone compounds are, for example, dimethylpolysiloxanes, methylphenylpolysiloxanes, cyclic silicones and amino, fatty acid, alcohol, polyether, epoxy, fluorine, glycoside and / or alkyl-modified silicone compounds, which can be both liquid and resinous at room temperature. Simethicones, which are mixtures of dimethicones with an average chain length of 200 to 300 dimethylsiloxane units and hydrogenated silicates, are also suitable. A detailed overview of suitable volatile silicones can also be found by Todd et al. in Cosm.Toil. 91, 27 (1976).

Biogenic agents

Examples of biogenic active substances include tocopherol, tocopherol acetate, tocopherol palmitate, ascorbic acid, (deoxy) ribonucleic acid and its fragmentation products, ß-glucans, retinol, bisabolol, allantoin, phytantriol, panthenol, AHA acids, amino acids, ceramides, pseudocleamides, extracts of essential oils, essential extracts such as Prunus extract, Bambaranus extract and vitamin complexes. film formers

Common film formers are, for example, chitosan, microcrystalline chitosan, quaternized chitosan, polyvinylpyrrolidone, vinylpyrrolidone-vinyl acetate copolymers, polymers of the acrylic acid series, quaternary cellulose derivatives, collagen, hyaluronic acid or its salts and similar compounds.

Antidandruff agents

Piroctone olamine (1-hydroxy-4-methyl-6- (2,4,4-trimythylpentyl) -2- (1H) -pyridinone monoethanolamine salt), Baypival® (climbazole), Ketoconazol®, (4-acetyl-l - {- 4- [2- (2.4-dichlorophenyl) r-2- (lH-imidazol-l-ylmethyl) -l, 3-dioxylan-c-4-ylmethoxyphenyl} piperazine, ketoconazole, elubiol, selenium disulfide, sulfur colloidal, Schwefelpolyehtylenglykolsorbitanmonooleat, Schwefelrizinolpolyehtoxylat, Schwfel tar distillate, salicylic acid (or in combination with hexachlorophene), Undexy- lensäure monoethanolamide sulfosuccinate Na salt, Lamepon® UD (protein undecylenic acid condensate), zinc pyrithione, magnesium pyrithione Aluminiumpyrithion and / dipyrithione magnesium sulfate.

hydrotropes

Hydrotropes such as ethanol, isopropyl alcohol or polyols can also be used to improve the flow behavior. Polyols that come into consideration here preferably have 2 to 15 carbon atoms and at least two hydroxyl groups. The polyols can also contain further functional groups, in particular amino groups, or be modified with nitrogen. Typical examples are

> Glycerin;

> Alkylene glycols, such as ethylene glycol, diethylene glycol, propylene glycol, butylene glycol, hexylene glycol and polyethylene glycols with an average molecular weight of 100 to 1,000 daltons;

> technical oligoglycerol mixtures with a degree of self-condensation of 1.5 to 10 such as technical diglycerol mixtures with a diglycerol content of 40 to 50% by weight;

> Methyl compounds, such as in particular trimethylolethane, trimethylolpropane, trimethylolbutane, pentaerythritol and dipentaerythritol;

> Lower alkyl glucosides, especially those with 1 to 8 carbons in the alkyl radical, such as for example methyl and butyl glucoside;

> Sugar alcohols with 5 to 12 carbon atoms, such as sorbitol or mannitol,

> Sugar with 5 to 12 carbon atoms, such as glucose or sucrose;

> Aminosugars such as glucamine;

> Dialcohol amines, such as diethanolamine or 2-amino-l, 3-propanediol.

preservative

Suitable preservatives are, for example, phenoxyethanol, formaldehyde solution, parabens, pentanediol or sorbic acid, as well as the silver complexes known under the name Surfacine® and the other classes of substances listed in Appendix 6, Parts A and B of the Cosmetics Ordinance.

Perfume oils and flavors

Perfume oils include mixtures of natural and synthetic fragrances. Natural fragrances are extracts of flowers (lily, lavender, roses, jasmine, neroli, ylang-ylang), stems and leaves (geranium, patchouli, petitgrain), fruits (anise, coriander, caraway, juniper), fruit peel (bergamot, lemon, Oranges), roots (mace, angelica, celery, cardamom, costus, iris, calmus), wood (pine, sandal, guaiac, cedar, rosewood), herbs and grasses (tarragon, lemongrass, sage, thyme), Needles and twigs (spruce, fir, pine, mountain pine), resins and balms (galbanum, elemi, benzoin, myrrh, olibanum, opoponax). Animal raw materials, such as civet and castoreum, are also suitable. Typical synthetic fragrance compounds are products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type. Fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate, phenylethyl acetate, linalyl benzoate, benzyl formate, ethyl methylphenyl glycinate, allyl cyclohexyl benzylatepylpropionate, stally. The ethers include, for example, benzyl ethyl ether, the aldehydes, for example, the linear alkanals having 8 to 18 carbon atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamenaldehyde, hydroxycitronellal, lilial and bourgeonal, the ketones, for example, the jonones, α-isomethylionone and methylcedryl ketone, the alcohols Anethol, citronellol, eugenol, isoeugenol, geraniol, linalool, phenylethyl alcohol and terpineol, the hydrocarbons mainly include the terpenes and balsams. However, preference is given to using mixtures of different fragrances which together produce an appealing fragrance. Also essential oils of lower volatility, most of the time are used as aroma components, are suitable as perfume oils, for example sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, linden blossom oil, juniper berry oil, vetiver oil, oliban oil, galbanum oil, labolanum oil and lavandin oil. Bergamot oil, dihydromyrcenol, lilial, lyral, citronellol, phenylethyl alcohol, α-hexylcinnamaldehyde, geraniol, benzylacetone, cyclamenaldehyde, linolool, boisambrene forte, ambroxan, indole, hedione, sandelice, lemon oil, mandarin oil, are preferably used.

Orange oil, allylamylglycolate, cyclovertal, lavandin oil, muscatel sage oil, ß-damascone, geranium oil bourbon, cydohexylsalicylate, Vertofix Coeur, Iso-E-Super, Fixolide NP, evernyl, iraldein gamma, phenylacetic acid, geranyl acetate, benzotyl acetate, rose oxylacetate, rose oxylacetate, rose oxylacetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose ethyl acetate, rose gold acetate used alone or in mixtures.

Suitable flavors are, for example, peppermint oil, spearmint oil, anise oil, star anise oil, caraway oil, eucalyptus oil, fennel oil, lemon oil, wintergreen oil, clove oil, menthol and the like.

dyes

The dyes which can be used are those substances which are suitable and approved for cosmetic purposes, as compiled, for example, in the publication "Cosmetic Dyes" by the Dye Commission of the German Research Foundation, Verlag Chemie, Weinheim, 1984, pp. 81-106. Examples are culinary red A (CI 16255), patent blue V (CI42051), indigotine (CI73015), chlorophyllin (CI75810), quinoline yellow (CI47005), titanium dioxide (CI77891), indanthrene blue RS (CI 69800) and madder varnish (CI58000). Luminol may also be present as the luminescent dye. These dyes are usually used in concentrations of 0.001 to 0.1% by weight, based on the mixture as a whole.

Examples

Oil shower bath with soybean oil

production:

The production takes place at room temperature. All substances are mixed together homogeneously.

Claims

claims

1. Washing preparations containing surfactant, containing

at least 25% by weight of a vegetable oil

2. Washing preparations according to claim 1, characterized in that they contain nonionic and / or anionic and / or cationic and / or amphoteric and / or zwitterionic surfactants as surfactants.

3. washing preparations according to claims 1 and / or 2, characterized in that they contain alkyl and / or alkenyl oligoglycosides of the formula (I) as nonionic surfactants,

in which R ^{1 is} an alkyl and / or alkenyl radical having 4 to 22 carbon atoms, G is a sugar radical having 5 or 6 carbon atoms and p is a number from 1 to 10.

4. Washing preparations according to at least one of claims 1 to 3, characterized in that they contain betaines and / or amphoacetates as amphoteric surfactants.

5. washing preparations according to at least one of claims 1 to 4, characterized in that they contain cation polymers as a further component.

6. washing preparations according to at least one of claims 1 to 5, characterized in that they contain wax dispersions.

7. Washing preparations according to at least one of claims 1 to 6, characterized in that they contain a maximum of 55% by weight of water.

8. washing preparations according to at least one of claims 1 to 7, characterized in that they contain vegetable oils selected from the group consisting of soybean oil, almond oil, jojoba oil, olive oil, sunflower seed oil, sesame oil, evening primrose oil, safflower oil and wheat germ oil.

, Washing preparations according to at least one of claims 1 to 8, characterized in that they

(a) at least 25% by weight of vegetable oils,

(b) 0.5 to 20% by weight of alkyl and / or alkenyl oligoglycosides,

(c) 0.5 to 30% by weight of amphoteric surfactants,

(d) 0 to 5% by weight of cation polymers with the proviso that the information with water and other conventional auxiliaries and additives add up to 100% by weight.

10. Use of mixtures containing alkyl and / or alkenyl oligoglycosides, amphoteric surfactants and optionally cation polymers for the production of washing preparations with at least 25% by weight of vegetable oils.