DE102005062175A1 - Detergent- or cleaning agent, useful e.g. in liquid or gel form for flushing toilets and hard surface cleaning, comprises cyclic aminal - Google Patents

Abstract

Detergent- or cleaning agent (A) comprises cyclic aminal. Independent claims are included for: (1) a cosmetic agent for hair or skin treatment, comprising cyclic aminal; (2) use of cyclic aminal in liquid or solid detergent or cleaning agent; (3) a cyclic aminal with 6-8 cyclic structure; and (4) the preparation of cyclic aminal comprising mixing substituted alkylenediamine and aldehyde together in an organic solvent, preferably methanol.

Description

The The present invention relates to cyclic aminals starting from fragrance aldehydes or biocidal aldehydes can be obtained, and For example, for the scenting of detergents and cleaners and the materials treated by the detergents and cleaners are suitable because they release the fragrant aldehydes during hydrolysis.

The Controlled release of ingredients in the most diverse preparations, like as "controlled release ", is the subject of numerous publications and patent applications. In the field of detergents and cleaners These are accelerated or delayed releases of ingredients from the group of bleaches, bleach activators, surfactants, etc. of special interest. Of paramount importance on this Area the release of fragrances, since both the product, as well the washing and cleaning solution and the articles treated with these agents are intense and long-lasting should be scented. something similar applies to cosmetic products, in which case not the scenting of a product, but the fragrance of skin or hair should be effected.

One fundamental Problem with using fragrances is that that these are naturally volatile substances otherwise it could no scent effect can be achieved. One stands therefore with the employment of fragrances in detergents and cleaners as well as in the Use in cosmetic preparations face the problem that it is Naturally, fragrance compounds are volatile compounds but on the other hand one long-lasting and possible would like to effect a constant fragrance effect. In addition, that the fragrance of a perfume changes over time, because the fragrances that represent the fresh and light notes of the perfume evaporate faster than the fragrances due to their high vapor pressure, which represent the heart and base notes.

One approach to solving this problem is to apply perfumes to substrates and coat the perfumed vehicles, or to encapsulate or incorporate fragrances (for example, cyclodextrin-perfume complexes). Furthermore, there is the possibility of chemically binding the fragrances to support media, whereby the chemical bond is split slowly and the fragrance is thereby released. Such a carrier-bound preform of a fragrance is also referred to as "profragrance." According to the invention, the term "fragrance-added material" is alternatively used hereafter for this purpose. Examples of the conversion of a perfume into a carrier-bound preform are the esterification of perfume alcohols, such as in US 3215719 . DE 2844789 . DE 3003494 . EP1112273 and EP1263405 disclosed.

task The present invention has been to provide support-bound preforms for aldehyde agents, especially for Aldehyde fragrances.

The closest prior art to this are the patents US6861402 and US2004 / 0067870, as it describes the conversion of perfume aldehydes to a carrier-bound preform. In these documents Profragrances are described which release fragrances with keto groups, wherein the Profragrances are oxazolidines or thiazolidines.

One Problem of these fragrance storage materials is that the synthesis These substances is very expensive. Furthermore, also leaves the cleavage kinetics of the substances described there still leaves something to be desired, because the fragrance release is still too early.

task Therefore, it was the object of the present invention to provide more hydrolysis-stable supports To provide forms of fragrance aldehydes that are simple Way are producible and also in aqueous detergents and cleaners can be incorporated without excessive hydrolysis already in the product to be subject. Also, the incorporation of the compounds in granular Detergent and detergent compositions, without it in the manufacturing process to decompositions comes is a requirement on the connections to be provided. The substances to be produced should be treated with the solution Give substrates a pleasant and long-lasting fragrance.

Surprisingly has now been found that by transfer of Aldehyde groups containing fragrances in cyclic aminals in a simple manner for use very suitable in detergents and cosmetic preparations Profragrances be obtained.

That aldehyde-containing compounds by reaction with ethylenediamines in the corre sponding imidazolidines can be implemented, has long been known in the art. Thus, Wanzlick and Löchel describe as early as 1953 (Chem. Ber. 86, 1463 (1953)) that ethylenediamine can be used for detection of aldehydes, where the detection is specific for aldehydes, ie that the reagent is not simultaneously also containing ketones under the reaction conditions responding. The reaction itself has been described for the first time by Fischer and Moos (Berdt. Chem. Ges., 20, 732 (1887)).

According to the invention was now, surprisingly found that by transferring appropriate Aldehyde groups containing fragrances resulting cyclic aminals Have properties that make them outstanding to be used as profragrances in detergents and cosmetics can. It was found that not only the 5-membered aminals but also the higher-limbed ones cyclic aminals, in particular the 6-membered aminals, for this Purpose are very suitable. The use of cyclic Aminals as profragrances are not anticipated by the prior art still suggested.

Under the surprising It should be emphasized that these compounds are used in washing and detergents and in cosmetics largely hydrolysis stable are that, however, when using the fragrance-containing Detergents and cleaners as well as cosmetics in the desired Way a retarded release effect can be effected. Especially can be about with a fragrance containing fabric softener long lasting scent effect on the treated laundry, which may be thereon is due that the fragrance storage substances adhere to the laundry and only after and after exposure to atmospheric moisture by hydrolysis Release of fragrances (perfume aldehydes) takes place. By additional chemical modification of the fragrance storage materials, for example by carboxy- or polyethylene glycol groups, the adhesion behavior of these on laundry be further influenced.

According to the invention, each Type of aldehyde are converted into a cyclic aminal, for which a sustained release he wishes is. Come in accordance with the invention in addition to perfume aldehydes, in particular also biocidal aldehydes for the transfer in a corresponding carrier-bound Shape in question.

Under The term "fragrance aldehydes" are under the present invention understood fragrances that have at least have a free aldehyde group, which is convertible into an aminal, independently of it, like the molecule is further developed. From the large group of perfume aldehydes the following preferred representatives can be mentioned: octanal, citral, Melonal, Lilial, Floralozon, Canthoxal, 3- (4-ethylphenyl) -2,2-dimethylpropanal, 3- (4-Methoxyphenyl) -2-methylpropanal, 4- (4-hydroxy-4-methylpentyl) -3-cyclohexene-1-carboxaldehyde, phenylacetaldehyde, methylnonylacetaldehyde, 2-phenylpropan-1-al, 3-phenylprop-2-en-1-al, 3-phenyl-2-pentylprop-2-en-1-al, 3-phenyl-2-hexylprop-2-enal, 3- (4-Isopropylphenyl) -2-methylpropan-1-al, 3- (4-ethylphenyl) -2,2-dimethylpropan-1-al, 3- (4-tert-butylphenyl) -2-methylpropanal, 3- (3,4-methylenedioxyphenyl) -2-methylpropan-1-al, 3- (4-ethylphenyl) -2,2-dimethylpropanal, 3- (3-Isopropylphenyl) butan-1-al, 2,6-dimethylhept-5-en-1-al, n-decanal, n-undecanal, n-dodecanal, 3,7-dimethyl-2,6-octadiene-1-al, 4-methoxybenzaldehyde, 3-methoxy-4-hydroxybenzaldehyde, 3-ethoxy-4-hydroxybenzaldehydes, 3,4-methylenedioxybenzaldehyde and 3,4-dimethoxybenzaldehyde.

Further fragrance aldehydes according to the invention which may be mentioned are: adoxal, anisaldehyde, cumyl, ethylvanillin, Florhydral, helional, heliotropin, hydroxycitronellal, koavon, laurylaldehyde, lyral, methylnonylacetaldehyde, bucinal, phenylacetaldehyde, undecylenealdehyde, vanillin, 2,6,10-trimethyl-9-undecenal , 3-dodecene-1-al, alpha-n-amylcinnamaldehyde, 4-methoxybenzaldehyde, benzaldehyde, 3- (4-tert-butylphenyl) -propanal, 2-methyl-3-paramethoxyphenylpropanal, 2-methyl-4- (2, 6,6-trimethyl-2 (I) cyclohexene-1-yl) butanal, 3-phenyl-2-propenal, cis- / trans-3,7-dimethyl-2,6-octadiene-1-al, 3, 7-dimethyl-6-octene-1-al, [(3,7-dimethyl-6-octenyl) oxy] acetaldehyde, 4-isopropylbenzaldehyde, 1,2,3,4,5,6,7,8-octahydroxy 8,8-dimethyl-2-naphthaldehyde, 2,4-dimethyl-3-cyclohexene-1-carboxaldehyde, 1-decanal, decyl aldehyde, 2,6-dimethyl-5-heptenal, 4- (tricyclo [5.2.1.0 (2 , 6)] -decylidene-8) -butanal, octahydro-4,7-methano-1-indenecarboxaldehyde, 3-ethoxy-4-hydroxybenzaldehyde, para-ethyl-alpha, alpha-dimethylhydrocinnamaldehyde, alpha-meth yl-3,4- (methylenedioxy) hydrocinnamaldehyde, 3,4-methylenedioxybenzaldehyde, alpha-n-hexylcinnamaldehyde, m-cumene-7-carboxaldehyde, alpha-methylphenylacetaldehyde, 7-hydroxy-3,7-dimethyloctanal, undecenal, 2,4 , 6-trimethyl-3-cyclohexene-1-carboxaldehyde, 4- (3) (4-methyl-3-pentenyl) -3-cyclohexene-carboxaldehyde, 1-dodecanal, 2,4-dimethylcyclohexene-3-carboxaldehyde, 4- (4-hydroxy-4-methylpentyl) -3-cyclohexene-1-carboxaldehyde, 7-methoxy-3,7-dimethyloctan-1-al, 2-methylundecanal, 2-methyldecanal, 1-nonanal, 1-octanal, 2, 6,10-trimethyl-5,9-undecadienal, 2-methyl-3- (4-tert-butyl) propanal, dihydrocinnamaldehyde, 1-methyl-4- (4-methyl-3-pentenyl) -3-cyclohexene-1 carboxaldehyde, 5- or 6-methoxyhexahydro-4,7-methanoindan-1 or 2-carboxaldehyde, 3,7-dimethyloctan-1-al, 1-undecanal, 10-undecene-1-al, 4-hydroxy-3- methoxybenzaldehyde, 1-methyl-3- (4-methylpentyl) -3-cyclohexenecarboxaldehyde, 7-hydroxy-3,7-dimethyl-octanal, trans-4-decenal, 2,6-nonadienal, para-to lylacetaldehyde, 4-methylphenylacetaldehyde, 2-methyl-4- (2,6,6-timethyl-1-cyclohexen-1-yl) -2-butenal, ortho-methoxycinnamaldehyde, 3,5,6-trimethyl-3-cyclohexenecarboxaldehyde, 3,7-dimethyl-2-methylene-6-octenal, phenoxyacetaldehyde, 5,9-dimethyl-4,8-decadienal, peonyaldehyde (6,10-dimethyl-3-oxa-5,9-undecadiene-1-al) , Hexahydro-4,7-methanoindan-1-carboxaldehyde, 2-methyloctanal, alpha-methyl-4- (1-methylethyl) benzeneacetaldehyde, 6,6-dimethyl-2-norpinen-2-propionaldehyde, para-methylphenoxyacetaldehyde, 2- Methyl 3-phenyl-2-propene-1-al, 3,5,5-trimethylhexanal, hexahydro-8,8-dimethyl-2-naphthaldehyde, 3-propyl-bicyclo [2.2.1] -hept-5-ene 2-carbaldehyde, 9-decenal, 3-methyl-5-phenyl-1-pentanal and methylnonylacetaldehyde.

Regarding usable according to the invention Aldehydes are further referred to the following literature: Steffen Arctander, Aroma Chemicals Vol. 1 (1960, reprinted 2000) ISBN 0-931710-37-5 and Aroma Chemicals Vol. 2 (1969, reprinted 2000) ISBN 0-931710-38-3.

Under The term "biocidal aldehydes" are used in the context According to the present invention biocides understood that over at least have a free aldehyde group, which is convertible into an aminal, independently of it, like the molecule is further developed. From the group of biocidal aldehydes can be the following preferred representatives call: formaldehyde, paraformaldehyde, propenal (Acrolein), glyoxal and glutaraldehyde.

The Production of the cyclic aminals succeeds by simple reaction of diamines with aldehydes, in particular perfume aldehydes or Biocidal aldehydes, whereby both individual aldehydes, in particular fragrance or biocidal aldehydes, as well as aldehyde mixtures, in particular fragrance or biocidal aldehyde mixtures.

The Cyclic according to the invention Aminals are characterized by good hydrolytic stability and can also in aqueous Media or in manufacturing processes for granules are used, without excessive activity losses to suffer. In this way are liquid detergents and cleaners like liquid detergents, Softeners, Hand dishwashing detergents, Cleaning agent for hard surfaces, Floor mopping agents, etc., as well as solid washing and cleaning agents, For example, textile detergent granules, automatic dishwashing detergents or cleaning and scouring agents. Likewise, the inventive cyclic Aminals used in cosmetics for skin and hair treatment become. Here, too, are both liquid means, such as Shower rooms, Deodorants and hair shampoos, as well as solid means, such as Bars of soap, meant.

Around targeted the attachment of the cyclic aminals on certain application surfaces to increase and thereby extending the fragrance effect, can these may be modified by certain chemical groups. For improvement of attachment the cyclic aminals, for example by means of polyethylene glycol, Polyethylenimin-, carboxy or by means of quaternary ammonium groups chemically be modified.

by virtue of the excellent suitability of the compounds of the invention for use in detergents and cleaners is the use of cyclic Aminals in liquid or solid detergents and cleaners another object of the present invention.

As well The cyclic aminals are excellent for use in cosmetic Means, therefore, another object of the present invention the use of cyclic aminals in cosmetic products Skin and hair treatment.

at the inventively usable cyclic aminals are in a preferred embodiment to 5- to 8-membered cyclic aminals, in particular imidazolidines or hydropyrimidines.

In one according to the invention especially preferred embodiment these are the cyclic aminals which can be used according to the invention to amines of fragrance aldehydes or biocidal aldehydes.

wobei
X ausgewählt ist aus CR₈R₉, NR₁₀, O oder S,
R₁ ausgewählt ist aus C_1-22-Alkyl, insbesondere C_6-22-Alkyl, C_2-22-Alkenyl, insbesondere C_6-22-Alkenyl, C_2-22-Alkinyl, insbesondere C_6-22-Alkinyl, C_5-8-Cycloalkyl, C_5-8-Cycloalkyl-C_1-22-alkyl, insbesondere C_5-8-Cycloalkyl-C_6-22-alkyl, C_{1- 22}-Alkyl-C_5-8-cycloalkyl, insbesondere C_6-22-Alkyl-C_5-8-cycloalkyl, Heteroalkyl, Heterocycloalkyl, Heterocycloalkyl-C_1-22-alkyl, insbesondere Heterocycloalkyl-C_{6- 22}-alkyl, C_1-22-Alkyl-heterocycloalkyl, insbesondere C_6-22-Alkyl-heterocycloalkyl, C_{6- 14}-Aryl, C_6-14-Aryl-C_1-22-alkyl, insbesondere C_6-14-Aryl-C_6-22-alkyl, C_1-22-Alkyl-C_6-14-aryl, insbesondere C_6-22-Alkyl-C_6-14-aryl, Heteroaryl, Heteroaryl-C_1-22-alkyl, insbesondere Heteroaryl-C_6-22-alkyl, oder C_1-22-Alkyl-heteroaryl, insbesondere C_{6- 22}-Alkyl-heteroaryl, wobei diese Reste auch ein- oder mehrfach, insbesondere ein- bis dreifach, durch C_1-12-Alkyl, insbesondere C_1-6-Alkyl, substituiert sein können,
R₃, R₄, R₅, R₆, R₈ und R₉ unabhängig voneinander für Wasserstoff, Halogen, insbesondere Chlor, Brom oder Fluor, Trifluormethyl, C_1-18-Alkyl, C_5-8-Cycloalkyl, C_5-8-Cycloalkyl-C_1-12-alkyl, C_2-18-Alkenyl, C_2-18-Alkinyl, Heteroalkyl, Heterocycloalkyl, C_1-18-Alkoxy, C_1-18-Alkylsulfanyl, C_1-18-Alkylsulfonyl, C_1-18-Alkylsulfoxidyl, C_1-18-Alkanoyl, C_1-18-Alkanoyloxy, Hydroxy, Cyan, (C_1-18-Alkyl)NH, Di-(C_1-18-Alkyl)N, C_6-10-Aryl, C_6-10-Aryl-C_1-12-alkyl, C_6-10-Aryloxy, C_6-10-Arylsulfanyl, C_6-10-Arylsulfonyl, C_6-10-Arylsulfoxidyl, Heteroaryl, Heteroaryl-C_1-12-alkyl, Heteroaryloxy, Heteroarylsulfanyl, Heteroarylsulfonyl, Heteroarylsulfoxidyl, C_1-18-Alkoxysulfonyl, C_1-18-Alkoxycarbinol, Sulfo, Sulfino oder Sulfeno, bevorzugt für Wasserstoff, Halogen, C_1-6-Alkyl oder C_6-10-Aryl, besonders bevorzugt für Wasserstoff, stehen,
R₂, R₇ und R₁₀ unabhängig voneinander für Trifluormethyl, C_1-18-Alkyl, C_5-8-Cycloalkyl, C_5-8-Cycloalkyl-C_1-12-alkyl, C_2-18-Alkenyl, C_2-18-Alkinyl, Heteroalkyl, Heterocycloalkyl, C_1-18-Alkanoyl, C_6-10-Aryl, C_6-10-Aryl-C_1-12-alkyl, C_6-10-Aryloxy, Heteroaryl, Heteroaryl-C_1-12-alkyl, Heteroaryloxy, bevorzugt für C_1-6-Alkyl oder C_{6- 10}-Aryl, besonders bevorzugt für C_1-3-Alkyl oder Phenyl, stehen,
wobei alle Reste R₁, R₂, R₃, R₄, R₅, R₆ und R₇, jeweils unabhängig voneinander ein- oder mehrfach, insbesondere ein-, zwei- oder dreifach, vorzugsweise einfach, substituiert sein können, insbesondere durch Substituenten ausgewählt aus Halogen, insbesondere Chlor, Brom oder Fluor, Trifluormethyl, C_1-18-Alkyl, C_3-8-Cycloalkyl, C_2-18-Alkenyl, C_2-18-Alkinyl, Heteroalkyl, Heterocycloalkyl, C_1-18-Alkoxy, C_1-18-Alkylsulfanyl, C_1-18-Alkylsulfonyl, C_1-18-Alkylsulfoxidyl, C_1-18-Alkanoyl, C_1-18-Alkanoyloxy, C_1-18-Alkoxycarbonyl, C_1-18-Alkylaminocarbonyl, C_1-18-Alkylsulfanylcarbonyl, Hydroxy, Sulfanyl, Carboxy, Cyan, Amino, (C_1-18-Alkyl)NH, Di-(C_1-18-Alkyl)N, C_6-10-Aryl, C_6-10-Aryl-C_1-12-alkyl, C_6-10-Aryloxy, C_6-10-Arylamino, C_6-10-Arylsulfanyl, C_6-10-Arylsulfonyl, C_6-10-Arylsulfoxidyl, C_6-10-Arylcarbonyl, C_6-10-Arylcarbonyloxy, C_6-10-Aryloxycarbonyl, C_6-10-Arylaminocarbonyl, C_6-10-Arylsulfanylcarbonyl, Heteroaryl, Heteroaryl-C_1-12-alkyl, Heteroaryloxy, Heteroarylamino, Heteroarylsulfanyl, Heteroarylsulfonyl, Heteroarylsulfoxidyl, Heteroarylcarbonyl, Heteroarylcarbonyloxy, Heteroaryloxycarbonyl, Heteroarylaminocarbonyl, Heteroarylsulfanylcarbonyl, C_1-18-Alkoxysulfonyl, C_1-18-Alkoxycarbinol, Sulfo, Sulfino, Sulfeno, Formyl, Thioformyl, Hydroxyimino, Hydrazono oder Imino, bevorzugt durch Halogen, C_1-18-Alkyl, C_2-18-Alkenyl, C_2-18-Alkinyl, C_1-18-Alkoxy, Hydroxy, Sulfanyl, C_1-18-Alkylsulfanyl, Carboxy oder Cyan,
und wobei im Falle von Formel (I) CR₈R₉ auch für Keto stehen kann sowie R₄ und R₈ bzw. R₅ und R₉ jeweils zusammen eine kovalente Bindung darstellen können.In a further particularly preferred embodiment according to the invention, the cyclic aminals which can be used according to the invention are cyclic aminals of the formula (I) or formula (II)

in which
X is selected from CR ₈ R ₉ , NR ₁₀ , O or S,
R _{1 is} selected from C _1-22 -alkyl, in particular C _6-22 -alkyl, C _2-22 -alkenyl, in particular C _6-22 -alkenyl, C _2-22 -alkynyl, in particular C _6-22 -alkynyl, C _5-8 -cycloalkyl, C _5-8 -cycloalkyl-C _1-22 -alkyl, in particular C _5-8 -cycloalkyl-C _6-22 -alkyl, C _{1- 22} -alkyl-C _5-8 -cycloalkyl, in particular C _6-22 alkyl-C _5-8 cycloalkyl, heteroalkyl, heterocycloalkyl, heterocycloalkyl C _1-22 alkyl, particularly heterocycloalkyl-C _{6- 22} alkyl, C _1-22 alkyl-heterocycloalkyl, particularly C _{6 -22} alkyl-heterocycloalkyl, C _{6- 14} aryl, C _6-14 aryl-C _1-22 alkyl, especially C _6-14 aryl-C _6-22 alkyl, C _1-22 alkyl C _6-14 aryl, in particular C _6-22 alkyl C _6-14 aryl, heteroaryl, heteroaryl C _1-22 alkyl, in particular heteroaryl C _6-22 alkyl, or C _1-22 alkyl heteroaryl, in particular C _{6- 22} alkyl-heteroaryl, where these radicals may also be mono- or polysubstituted, in particular mono- to trisubstituted _1-6 alkyl may be substituted by C _1-12 alkyl, especially C,
R ₃ , R ₄ , R ₅ , R ₆ , R ₈ and R ₉ independently of one another are hydrogen, halogen, in particular chlorine, bromine or fluorine, trifluoromethyl, C _1-18 -alkyl, C _5-8 -cycloalkyl, C _{5- 8} -cycloalkyl-C _1-12 -alkyl, C _2-18 -alkenyl, C _2-18 -alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 -alkoxy, C _1-18 -alkylsulfanyl, C _1-18 -alkylsulfonyl, C _1-18 alkylsulfoxidyl, C _1-18 alkanoyl, C _1-18 alkanoyloxy, hydroxy, cyano, (C _1-18 alkyl) NH, di- (C _1-18 alkyl) N, C _{6- 10} -aryl, C _6-10 -aryl-C _1-12 -alkyl, C _6-10 -aryloxy, C _6-10 -arylsulfanyl, C _6-10 -arylsulfonyl, C _6-10 -arylsulfoxide, heteroaryl, heteroaryl- C _1-12 -alkyl, heteroaryloxy, heteroarylsulfanyl, heteroarylsulfonyl, heteroarylsulfoxidyl, C _1-18 -alkoxysulfonyl, C _1-18 -alkoxycarbinol, sulfo, sulfino or sulfeno, preferably hydrogen, halogen, C _1-6 -alkyl or C _{6 -10-} aryl, particularly preferably for hydrogen,
R ₂ , R ₇ and R _{10 are} independently trifluoromethyl, C _1-18 alkyl, C _5-8 cycloalkyl, C _5-8 cycloalkylC _1-12 alkyl, C _2-18 alkenyl, C _{2 -18-} alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 -alkanoyl, C _6-10 -aryl, C _6-10 -aryl-C _1-12 -alkyl, C _6-10 -aryloxy, heteroaryl, heteroaryl-C _{1 -12} alkyl, heteroaryloxy, preferably C _1-6 alkyl or C _{6- 10} aryl, more preferably C _1-3 alkyl or phenyl, are provided,
wherein all radicals R ₁ , R ₂ , R ₃ , R ₄ , R ₅ , R ₆ and R ₇ , in each case independently one or more times, in particular mono-, di- or trisubstituted, preferably monosubstituted, may be substituted, in particular by Substituents selected from halogen, in particular chlorine, bromine or fluorine, trifluoromethyl, C _1-18 -alkyl, C _3-8 -cycloalkyl, C _2-18 -alkenyl, C _2-18 -alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 Alkoxy, C _1-18 alkylsulfanyl, C _1-18 alkylsulfonyl, C _1-18 alkyl sulfoxide, C _1-18 alkanoyl, C _1-18 alkanoyloxy, C _1-18 alkoxycarbonyl, C _1-18 Alkylaminocarbonyl, C _1-18 -alkylsulfanylcarbonyl, hydroxy, sulfanyl, carboxy, cyano, amino, (C _1-18 -alkyl) NH, di- (C _1-18 -alkyl) N, C _6-10 -aryl, C _{6 -10-} aryl-C _1-12 -alkyl, C _6-10 -aryloxy, C _6-10 -aryl-amino, C _6-10 -arylsulfanyl, C _6-10 -arylsulfonyl, C _6-10 -aryl-sulfoxidyl, C _{6- 10} -arylcarbonyl, C _6-10 -arylcarbonyloxy, C _6-10 -aryloxycarbonyl, C _6-10 -arylaminocarbonyl, C _6-10 -arylsulfanylcarbonyl, heteroaryl, heteroaryl C _1-12 -alkyl, heteroaryloxy, heteroarylamino, heteroarylsulfanyl, heteroarylsulfonyl, heteroarylsulfoxidyl, heteroarylcarbonyl, heteroarylcarbonyloxy, heteroaryloxycarbonyl, heteroarylaminocarbonyl, heteroarylsulfanylcarbonyl, C _1-18 -alkoxysulfonyl, C _1-18 -alkoxycarbinol, sulfo, sulfino, sulfeno, formyl, thioformyl , Hydroxyimino, hydrazono or imino, preferably by halogen, C _1-18 -alkyl, C _2-18 -alkenyl, C _2-18 -alkynyl, C _1-18 -alkoxy, hydroxy, sulfanyl, C _1-18 -alkylsulfanyl, Carboxy or cyan,
and wherein in the case of formula (I) CR ₈ R _{9 may} also be keto and R ₄ and R ₈ or R ₅ and R _{9 may} together represent a covalent bond.

In a particularly preferred embodiment according to the invention, the radical R _{1 is} to the rest of a perfume aldehyde of the formula R ₁ -C (O) H.

C _5-8 -cycloalkyl according to the invention in each case independently of one another for all cyclic alkyl radicals having 5 to 8 carbon atoms, preferably having 5 to 6 carbon atoms, where the radicals may be saturated or unsaturated, in particular for cyclopentyl, cyclohexyl or cyclopentadienyl ,

heteroalkyl is according to the invention respectively independently each other for all saturated and mono- or polyunsaturated, linear or branched alkyl radicals, the at least one, preferably exactly one heteroatom, in particular O, S or N, where the sum of C and hetero atoms up to 12, preferably up to 6.

heterocycloalkyl is according to the invention respectively independently each other for all cyclic alkyl radicals which are at least one, preferably exactly a, heteroatom, in particular O, S or N, wherein the Ring is three to eight membered, preferably five to six membered. Examples of this are tetrahydrofuranyl, tetrahydrothiophenyl, pyrrolidinyl, 2-thiazolinyl, Tetrahydrothiazolyl, tetrahydrooxazolyl, piperidinyl, piperazinyl, Morpholinyl and thiomorpholinyl.

heteroaryl is according to the invention for a at least one heteroatom selected from O, S and N containing aromatic radical having 5 to 10, preferably 5 or 6, ring members, preferably selected from furanyl, thienyl, thiophenyl, Pyrrolyl, isopyrrolyl, pyrazolyl, imidazolyl, oxazolyl, thiazolyl, isothiazolyl, pyridinyl, Pyridazinyl, pyrimidinyl, pyrazinyl, triazinyl, benzofuranyl, benzothiophenyl, Indolyl, quinolinyl, isoquinolinyl, benzimidazolyl, indazolyl, pyridofuranyl and pyridothienyl.

To Applicants are aware of cyclic aminals having more than 5 ring members not yet described in the prior art. Another item Therefore, the present invention is 6- to 8-membered cyclic Amines, in particular those with the aforementioned structures and properties. Another object of the present invention is therefore also a process for preparing 6- to 8-membered cyclic Aminale, characterized in that the corresponding substituted Alkylenediamine and the corresponding aldehyde, each in an organic Solvent, preferably methanol, dissolved, be reacted with each other.

The Cyclic according to the invention Aminals can depending on the nature and purpose of the funds, in particular of the means to be used, in varying quantities. Usually the cyclic aminals in amounts of 0.001 to 10 wt .-%, preferably from 0.01 to 5% by weight, especially preferably from 0.02 to 3 and in particular in amounts of from 0.05 to 2 wt .-%, each based on the affected agent used.

The Cyclic according to the invention Aminals can are used as the sole perfume, but it is also possible, perfume mixtures to use only part of the inventive cyclic Aminals exist. Such mixtures have the advantage that the Components of the fragrance mixture that are not in the form of cyclic Aminals present, can be improved in the durability of the fragrance impression. So can in particular fragrance mixtures are used which contain from 1 to 50% by weight, preferably 5 to 40 and especially at most 30 wt .-% of cyclic Contain aminals. In other embodiments, in particular the delayed Scent effect of the carrier-bound Form to be used are in the inventive use advantageously at least 30% by weight, preferably at least 40% by weight and in particular at least 50 wt .-% of the total contained in the middle Perfumes over the cyclic invention Aminals introduced into the agent, while the remaining 70 wt .-%, preferably 60% by weight and in particular 50% by weight of the total in the middle contained perfume on usual Sprayed on or otherwise incorporated in the funds. The use according to the invention can therefore be characterized advantageously in that the cyclic Aminals can be used together with other fragrances.

By the distribution of the total perfume content the agent in perfume, which is contained in the form of the cyclic aminals and perfume which has been conventionally incorporated was, can be realize a multitude of product characteristics, which only by the use according to the invention possible become. So it is conceivable and possible, for example, the total perfume content to divide the means into two portions x and y, whereby the portion x of adherent, i. less volatile and the proportion y off more volatile Perfume oil consists.

It is now possible, for example, to prepare detergents or cleaners in which the proportion of the perfume, which is introduced via the cyclic aminals in the agent, composed mainly of adherent fragrances. In this way, adherent fragrances intended to scent the treated articles, in particular textiles, can be "retained" in the product and their effect thereby unfolded mainly on the treated laundry. In contrast, the more volatile fragrances contribute to a more intensive scenting of the funds themselves. In this way, it is also possible to produce detergents and cleaners which have as a means an odor which differs from the odor of the treated articles. There are hardly any limits to the creativity of perfumers, since the choice of fragrances on the one hand and the choice of method of incorporation into the means, on the other hand, offer virtually limitless possibilities for scenting the means and the means to treat the objects treated with them.

The The principle described above can be Of course Also reverse by taking the more volatile fragrances into shape of cyclic aminals and the less volatile, adherent fragrances sprayed on the means or otherwise incorporated become. In this way, the loss of the more volatile Fragrance from packaging minimized during storage and transport while the fragrance characteristics of the agents are determined by the more adhesive perfumes becomes.

The The only limit of this approach is that the fragrances that over the Cyclic according to the invention Aminals are to be introduced from the group of Duftstoffaldehyde come. The fragrances, in the conventional way in the means are incorporated, are not subject to any restrictions. So can as Perfume oils or Perfumes, individual perfume compounds, e.g. the synthetic one Products of the ester, ether, aldehyde, ketone, alcohol and type Hydrocarbons are used. Fragrance compounds from Type of esters are e.g. Benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, Linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethyl acetate, Benzyl acetate, ethyl methyl phenyl glycinate, allyl cyclohexyl propionate, Styrallyl propionate, benzyl salicylate, cyclohexyl salicylate, floramate, Melusat and Jasmacyclat. Ethers include, for example, benzyl ethyl ether and ambroxan, to the aldehydes e.g. the linear alkanals with 8-18 C atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamenaldehyde, Lilial and Bourgeonal, to the ketones e.g. the ionone, α-isomethylionone and methyl cedryl ketone, to the alcohols anethole, citronellol, eugenol, Geraniol, linalool, phenylethyl alcohol and terpineol, to the hydrocarbons belong mainly the terpenes like limonene and pinene. However, mixtures are preferred different fragrances used, which together create an appealing Create a fragrance.

Such Perfume oils can also natural Contain fragrance mixtures, as they are accessible from plant sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Also suitable are Muscat sage oil, Chamomile oil, Clove oil, Balm oil, mint oil, Cinnamon leaf oil, lime blossom oil, juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil, as well as Orange blossom oil, neroli oil, orange peel oil and sandalwood oil.

The general description of the perfumes used (see above) is general the different substance classes of fragrances dar. To perceptible to be must Perfume volatile being, 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 Molmassen from 300 daltons and above rather an exception. Due to the different volatility changed by fragrances the smell of a compound of several fragrances perfumes or perfume during of evaporation, whereby the odor impressions in "top note", "heart or Middle note "(middle note or body) and "base note" (end note or dry divided out). Because the smell perception to a large extent also on the smell intensity is based, the top note of a perfume or fragrance is not alone from volatile Connections while the base note for the most part from less volatile, i.e. adherent fragrances. When composing perfumes can be easier volatile For example, fragrances can be bound to specific fixatives. which prevents it from evaporating too quickly. The one described above embodiment of the present invention, in which the more volatile Fragrances or perfumes bound in the cyclic amines according to the invention is present, such a method for perfume fixation. In the Subsequent classification of the fragrances in "more volatile" or "adherent" fragrances is therefore on the Olfactory impression and above, whether the corresponding perfume perceived as a head or middle note nothing is said.

Adhesive-resistant fragrances which can be used in the context of the present invention are, for example, the essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basikum oil, bay oil, champacell blossom oil, fir pine oil, pinecone oil, elemi oil, eucalyptus oil, fennel oil, pine oil, galbanum oil, geranium oil, ginger grass oil, guaiac wood oil, Gurjunbalsam oil, Helichrysum oil, Ho oil, ginger oil, iris oil, cajeput oil, calamus oil, camomile oil, camphor oil, kanaga oil, cardamom oil, cassia oil, pine needle oil, copaiba balsam oil, coriander oil, Spearmint oil, caraway oil, cumin oil, lavender oil, lemongrass oil, lime oil, mandarin oil, lemon balm oil, musk kernel oil, myrrh oil, clove oil, neroli oil, niaouli oil, olibanum oil, origanum oil, palmarosa oil, patchouli oil, balsam balsam, petitgrain oil, pepper oil, peppermint oil, allspice oil, pine oil, rose oil. Rosemary oil, sandalwood oil, celery oil, spiked oil, star aniseed oil, turpentine 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, lemon oil, lemon oil and cypress oil. But also the high-boiling or solid fragrances of natural or synthetic origin can be used in the context of the present invention as adherent fragrances or fragrance mixtures, ie fragrances. These compounds include the following compounds and mixtures thereof: ambrettolide, ambroxan, α-amylcinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, methyl anthranilate, acetophenone, benzylacetone, benzaldehyde, ethyl benzoate, benzophenone, benzyl alcohol, benzyl acetate, benzyl benzoate, benzyl formate, benzyl valerate , Borneol, bornyl acetate, Boisambrene forte, 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-methylacetophenone, methylchavikole, p-methylquinoline, methyl-β- naphthyl ketone, methyl n-nonyl acetaldehyde, meth yl-n-nonyl ketone, muscone, β-naphthol ethyl ether, β-naphthol methyl ether, nerol, n-nonyl aldehyde, nonyl alcohol, n-octyl aldehyde, p-oxy acetophenone, pentadecanolide, β-phenylethyl alcohol, phenylacetaldehyde dimethyacetal, phenylacetic acid, pulegone, Safrole, salicylic acid isoamyl ester, salicylic acid methyl ester, salicylic acid hexyl ester, cyclohexyl salicylate, santalol, sandelice, skatole, terpineol, thymes, thymol, troenan, γ-undelactone, vaniline, veratrum aldehyde, cinnamaldehyde, cinnamyl alcohol, cinnamic acid, cinnamic acid ethyl ester, cinnamic acid benzyl ester.

To the more volatile Scents count especially the lower-boiling fragrances natural or synthetic origin, used alone or in mixtures can be. Examples of easier volatile Fragrances are diphenyl oxide, limonene, linalool, linalyl acetate and propionate, melusate, menthol, menthone, methyl-n-heptenone, pinene, Phenylacetaldehyde, terpinyl acetate, citral, citronellal.

One Another object of the present invention is the use of cyclic aminals for extension the fragrance effect of other fragrances. Surprisingly, it was found that by the addition of cyclic aminals also the fragrance effect other, not vehicle-bound Extends scents can be.

One Another object of this invention is the use of cyclic Aminals as a biocide in liquid or solid detergents and cleaners.

As well The carrier-bound ones are suitable Biocidal aldehydes excellent for use in cosmetic products, Therefore, another object of the present invention is the Use of biocidal aldehydes converted into cyclic aminals as biocide in cosmetic products for skin and hair treatment.

The Cyclic according to the invention Aminals can depending on the nature and purpose of the funds in varying Quantities are introduced. Usually the cyclic aminals are in amounts of 0.001 to 10 wt .-%, preferably from 0.01 to 5 wt .-%, particularly preferably from 0.02 to 3 and in particular in amounts of 0.05 to 2 wt .-%, each based on the affected Medium, used. The exact quantities depend in particular on whether the biocides merely have a preservative effect on the agent or whether they act germicidal in the application should. It is for the biocide expert no problem a the application purpose To find dosage.

Should the biocides are used for preservation purposes, so is the Application of the cyclic invention Aminals of particular advantage because of the under moisture slow hydrolysis of the cyclic aminals over one biocide component long period in small quantities is released evenly. For example Thus, the preservation of skin creams with extraordinary low doses of biocide.

Especially when used in detergents, however, can also germicidal effect the biocides in the application of the agent in the foreground. This shows that the cyclic aminals of biocidal aldehydes, as well as the fragrance aldehydes, the elevator of the biocides improve the tissue, and thus to an increase in effectiveness same amount of biocide used.

Another object of the present invention are accordingly washing and cleaning agents containing cyclic aminals of fragrance aldehydes and biocidal aldehydes. Preferably, the cyclic aminals in amounts of from 0.001 to 10 wt .-%, preferably from 0.01 to 5 wt .-%, particularly preferably from 0.02 to 3 and in particular in amounts of 0.05 to 2 parts by weight. %, in each case based on the detergent and cleaning agent. The agents, as already described above, may contain, in addition to these cyclic aminals, other fragrances or biocides.

Next fragrances and biocides the detergents and cleaners of course conventional ingredients of such Funds included. Here are primarily surfactants, builders as well as bleaches, enzymes and other active substances. To the essential ingredients of detergents and cleaners belong especially surfactants.

ever According to the purpose of the agent according to the invention, the surfactant content higher or higher lower. Usually the surfactant content of detergents is between 10 and 40% by weight, preferably between 12.5 and 30% by weight and in particular between 15 and 25 wt .-% while Cleaning agent for the automatic dishwashing between 0.1 and 10% by weight, preferably between 0.5 and 7.5 wt .-% and in particular between 1 and 5 wt .-% surfactants.

These surfactant Substances come from the group of anionic, nonionic, zwitterionic or cationic surfactants, wherein anionic surfactants are economical establish and because of their performance in washing and cleaning are clearly preferred.

As anionic surfactants, for example, those of the sulfonate type and sulfates are used. Suitable surfactants of the sulfonate type are preferably C _{9- 13} alkyl benzene sulfonates, olefin sulfonates, ie mixtures of alkene and hydroxyalkane sulfonates, and the disulfonates obtained, for example, from C _{12- 18} monoolefins with terminal or internal double bond 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), for example the α-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids are suitable.

Further Suitable anionic surfactants are sulfated fatty acid glycerol esters. Among fatty acid glycerol esters are to understand the mono-, di- and triesters and their mixtures, such as they are produced by esterification of a monoglycerol 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 included the sulphonated products of saturated fatty acids with 6 to 22 carbon atoms, for example the 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. In addition, 2,3-alkyl sulfates, which are produced for example in accordance with US Patent No. 3,234,258 or 5,075,041 and 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 only used in detergents in relatively small amounts, for example in amounts of from 1 to 5% by weight.

Further suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and the monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols. Preferred sulfosuccinates contain C _8-18 fatty alcohol residues or mixtures of these. Particularly preferred sulfosuccinates contain a fatty alcohol residue, which is different from ethoxylated fatty alcohols which in themselves constitute nonionic surfactants (see description below). Sulfosuccinates, whose fatty alcohol residues are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are again particularly preferred. Likewise, it is also possible to use alk (en) ylsuccinic acid having preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.

When other anionic surfactants are especially soaps into consideration. Suitable are saturated fatty acid soaps, like the salts of lauric acid, Myristic acid, palmitic acid, stearic acid, hydrogenated erucic and behenic acid and in particular of natural fatty acids, e.g. Coconut, palm kernel or tallow fatty acids, derived soap mixtures.

The including anionic surfactants the soaps can in the form of their sodium, potassium or ammonium salts and as soluble salts organic bases, such as mono-, di- or triethanolamine. Preferably, the anionic surfactants are in the form of their sodium, Potassium or magnesium salts, in particular in the form of the sodium salts in front.

In the selection of anionic surfactants are the freedom from formulation no conditions to be observed in the way. However, preferred agents have a content of soap which exceeds 0.2% by weight, based on the total weight of the detergent and cleaner produced in step d). Preferably used anionic surfactants are the alkylbenzenesulfonates and fatty alcohol sulfates, preferred detergent tablets 2 to 20 wt .-%, preferably 2.5 to 15 wt .-% and in particular 5 to 10 wt .-% fatty alcohol sulfate (s), each based on the Weight of the agents contained as nonionic surfactants are preferably alkoxylated, preferably ethoxylated, especially primary alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 12 moles of ethylene oxide (EO) per mole of alcohol used in which the alcohol radical linear or preferably in 2 Position may be methyl-branched or may contain linear and methyl-branched radicals in the mixture, as they are usually present in Oxoalkoholresten. However, alcohol ethoxylates with linear radicals of alcohols of natural origin having 12 to 18 carbon atoms, for example of coconut, palm, tallow or oleyl alcohol, and on average 2 to 8 EO per mole of alcohol are particularly preferred. The preferred ethoxylated alcohols include, for example, C _12-14 alcohols with 3 EO or 4 EO, C _9-11 alcohols with 7 EO, C _13-15 alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C _12-18 alcohols containing 3 EO, 5 EO or 7 EO and mixtures thereof, such as mixtures of C _{12- 14} alcohol with 3 EO and _C12-18 alcohol containing 5 EO. The degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number. Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE). In addition to these nonionic surfactants, fatty alcohols with more than 12 EO can also be used. Examples include tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.

A another class of preferred nonionic surfactants, the either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having 1 to 4 carbon atoms in the alkyl chain, in particular fatty acid methyl ester, as described, for example, in Japanese Patent Application JP 58/217598 are described or preferably after that in the international Patent application WO-A-90/13533 become.

Another class of nonionic surfactants that can be used to advantage are the alkyl polyglycosides (APG). Usable alkylpolyglycosides satisfy the general formula RO (G) _z , in which R is a linear or branched, in particular in the 2-position methyl-branched, saturated or unsaturated, aliphatic radical having 8 to 22, preferably 12 to 18 carbon atoms and G is the Is a symbol which represents a glycose unit having 5 or 6 C atoms, preferably glucose. The degree of glycosidation z is between 1.0 and 4.0, preferably between 1.0 and 2.0 and in particular between 1.1 and 1.4. Preference is given to using linear alkyl polyglycosides, ie alkyl polyglycosides, in which the polyglycosyl radical is a glucose radical and the alkyl radical is an n-alkyl radical.

The Surfactant granules can preferably contain alkyl polyglycosides, wherein contents of APG over 0.2 wt .-%, based on the entire molded body, are preferred. Particularly preferred detergent tablets contain APG in amounts of 0.2 to 10 wt .-%, preferably 0.2 to 5 wt .-% and in particular from 0.5 to 3 wt .-%.

Nonionic surfactants of the amine oxide type, for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallowalkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanolamides may also be suitable. The amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, especially not more than half of them.

in der RCO für einen aliphatischen Acylrest mit 6 bis 22 Kohlenstoffatomen, R¹ für Wasserstoff, einen Alkyl- oder Hydroxyalkylrest mit 1 bis 4 Kohlenstoffatomen und [Z] für einen linearen oder verzweigten Polyhydroxyalkylrest mit 3 bis 10 Kohlenstoffatomen und 3 bis 10 Hydroxylgruppen steht. Bei den Polyhydroxyfettsäureamiden handelt es sich um bekannte Stoffe, die üblicherweise durch reduktive Aminierung eines reduzierenden Zuckers mit Ammoniak, einem Alkylamin oder einem Alkanolamin und nachfolgende Acylierung mit einer Fettsäure, einem Fettsäurealkylester oder einem Fettsäurechlorid erhalten werden können.Further suitable surfactants are polyhydroxy fatty acid amides of the formula (III)

wherein RCO is an aliphatic acyl group having 6 to 22 carbon atoms, R ^{1 is} hydrogen, an alkyl or hydroxyalkyl group having 1 to 4 carbon atoms and [Z] is a linear or branched polyhydroxyalkyl group having 3 to 10 carbon atoms and 3 to 10 hydroxyl groups. The polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.

in der R für einen linearen oder verzweigten Alkyl- oder Alkenylrest mit 7 bis 12 Kohlenstoffatomen, R¹ für einen linearen, verzweigten oder cyclischen Alkylrest oder einen Arylrest mit 2 bis 8 Kohlenstoffatomen und R² für einen linearen, verzweigten oder cyclischen Alkylrest oder einen Arylrest oder einen Oxy-Alkylrest mit 1 bis 8 Kohlenstoffatomen steht, wobei C_1-4-Alkyl- oder Phenylreste bevorzugt sind und [Z] für einen linearen Polyhydroxyalkylrest steht, dessen Alkylkette mit mindestens zwei Hydroxylgruppen substituiert ist, oder alkoxylierte, vorzugsweise ethoxylierte oder propoxylierte Derivate dieses Restes.The group of polyhydroxy fatty acid amides also includes compounds of the formula (IV)

in the R is a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms, R ^{1 is} a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms and R ^{2 is} a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having 1 to 8 carbon atoms, with C _1-4 alkyl or phenyl radicals being preferred and [Z] being a linear polyhydroxyalkyl radical whose alkyl chain is substituted by at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or propoxylated Derivatives of this residue.

[Z] is preferably by reductive amination of a reduced sugar obtained, for example, glucose, fructose, maltose, lactose, galactose, Mannose or xylose. The N-alkoxy or N-aryloxy-substituted Connections can then, for example, according to the teaching of international application WO-A-95/07331 Reaction with fatty acid methyl esters in the presence of an alkoxide as a catalyst in the desired Polyhydroxyfatty acid amides are transferred.

A another important group of detergents and cleaners are the builders. Under this substance class, will be understood both organic and inorganic builders. It These are compounds that have both a carrier function in the inventive compositions can perceive and act as a water-softening substance in the application.

useful organic builders For example, they can be used in the form of their sodium salts polycarboxylic where among polycarboxylic acids such carboxylic acids be understood that carry more than one acid function. For example these are citric acid, adipic acid, Succinic acid, Glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids, aminocarboxylic acids, nitrilotriacetic acid (NTA), if such an application for ecological reasons not is objectionable, as well as mixtures of these. Preferred salts are the salts of polycarboxylic acids like citric acid, adipic acid, Succinic acid, glutaric, Tartaric acid, sugar acids and mixtures of these. The acids themselves can also be used become. The acids In addition to their builder effect typically have the property of a acidifying and thus serve, as for example in the granules according to the invention, also to set a lower and milder pH of washing or detergents. In particular, citric acid, succinic acid, glutaric acid, adipic acid, gluconic acid and to name any mixtures of these.

When Builders are further suitable polymeric polycarboxylates, these are for example, the alkali metal salts of polyacrylic acid or polymethacrylic acid, for example, those having a molecular weight of 500 to 70,000 g / mol. This class of substances has already been described in detail above. The (co) polymeric polycarboxylates can be either as a powder or used as aqueous solution become. The content of the agents in (co) polymeric polycarboxylates is preferably 0.5 to 20 wt .-%, in particular 3 to 10 wt .-%.

To improve the water solubility, the polymers may also allylsulfonic, as example Example, in EP-B-0 727 448 allyloxybenzenesulfonic acid and methallylsulfonic acid, as a monomer. Also particularly preferred are biodegradable polymers of more than two different monomer units, for example those which, according to DE-A-43 00 772, as monomers, salts of acrylic acid and maleic acid and also vinyl alcohol or vinyl alcohol derivatives or according to DE-C-42 21 381 contain as monomers, salts of acrylic acid and 2-alkylallylsulfonic acid and sugar derivatives. Further preferred copolymers are those which are described in the German patent applications DE-A-43 03 320 and DE-A-44 17 734 and preferably have as monomers acrolein and acrylic acid / acrylic acid salts or acrolein and vinyl acetate. Also to be mentioned as further preferred builders polymeric aminodicarboxylic acids, their salts or their precursors. Particular preference is given to polyaspartic acids or their salts and derivatives, of which German Patent Application DE-A-195 40 086 discloses that they also have a bleach-stabilizing effect in addition to cobuilder properties.

Further Suitable builders are polyacetals, which by reaction of dialdehydes with polyol carboxylic acids containing 5 to 7 carbon atoms and at least 3 hydroxyl groups, for example as in the European patent application EP-A-0 280 223 can be obtained. Preferred polyacetals are made from dialdehydes such as glyoxal, glutaraldehyde, terephthalaldehyde and mixtures thereof and from polyol carboxylic acids such as gluconic acid and / or glucoheptonic receive.

Further suitable organic builder substances 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 described in British Patent Application 94 19 091. 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. Such oxidized dextrins and processes for their preparation are described, for example, in European Patent Applications EP-A-0 232 202, EP-A-0 427 349, EP-A-0 472 042 and EP-A-0 542 496 and International Patent Applications WO 92 WO-A-93/16110, WO-A-94/28030, WO-A-95/07303, WO-A-95/12619 and WO-A-95/20608 known. Also suitable is an oxidized oligosaccharide according to the German patent application DE-A-196 00 018. A product oxidized to C _{6 of} the saccharide ring may be particularly advantageous.

Oxydisuccinates and other derivatives of disuccinates, preferably ethylenediamine disuccinate, are other suitable co-builders. In this case, ethylenediamine-N, N'-disuccinate (EDDS), the synthesis of which, for example, in US 3,158,615 is described, preferably used in the form of its sodium or magnesium salts. Also preferred in this context are glycerol disuccinates and glycerol trisuccinates, as described, for example, in US Pat US 4,524,009 . US 4,639,325 , European patent application EP-A-0 150 930 and Japanese patent application JP 93/339896. Suitable amounts are in zeolithhaltigen and / or silicate-containing formulations at 3 to 15 wt .-%.

Further useful organic cobuilders are, for example, acetylated hydroxy or their salts, which may also be present in lactone form can and which at least 4 carbon atoms and at least one hydroxy group and a maximum of two acid groups contain. Such co-builders are used, for example, in the international Patent Application WO-A-95/20029.

Another class of substances with cobuilder 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-builder. It is preferably used as the sodium salt, the disodium salt neutral and the tetrasodium salt alkaline (pH 9). Preferred aminoalkanephosphonates are ethylenediamine tetramethylenephosphonate (EDTMP), diethylenetriaminepentamethylenephosphonate (DTPMP) and their higher homologs. They are preferably used in the form of the neutral-reacting sodium salts, for example as the hexasodium salt of EDTMP or as the hepta- and octa-sodium salt of DTPMP. The builder used here is preferably HEDP from the class of phosphonates. The aminoalkanephosphonates also have a pronounced heavy metal binding capacity. Accordingly, it may be, especially if the agents also contain bleach be It would be preferable to use aminoalkanephosphonates, in particular DTPMP, or to use mixtures of the phosphonates mentioned.

Furthermore can all compounds that are capable of complexes with alkaline earth ions train as co-builders.

A preferred inorganic builder is fine crystalline, synthetic and bound water-containing zeolite. The finely crystalline, synthetic zeolite containing bound water used is preferably zeolite A and / or P. The zeolite P example Zeolite MAP example Doucil A24 ^® (commercially available from Crosfield). However, zeolite X and mixtures of A, X and / or P, for example, a co-crystal of zeolites A and X, the VEGOBOND ^® AX (commercial product of Condea Augusta SpA). The zeolite can be used as a spray-dried powder or else as undried, still moist, stabilized suspension of its preparation. In the event that the zeolite is used as a suspension, it may contain minor additions of nonionic surfactants as stabilizers, for example 1 to 3 wt .-%, based on zeolite, of ethoxylated C ₁₂ -C ₁₈ fatty alcohols having 2 to 5 ethylene oxide groups , C ₁₂ -C ₁₄ fatty alcohols having 4 to 5 ethylene oxide groups or ethoxylated isotridecanols. Suitable zeolites have an average particle size of less than 10 μm (volume distribution, measuring method: Coulter Counter) and preferably contain 18 to 22% by weight, in particular 20 to 22% by weight, of bound water. In preferred embodiments, zeolites are contained in the premix in amounts of from 10 to 94.5% by weight, it being particularly preferred that zeolites are present in amounts of from 20 to 70, in particular from 30 to 60% by weight.

Suitable partial substitutes for zeolites are phyllosilicates of natural and synthetic origin. Such layered silicates are known, for example, from the patent applications DE-A-23 34 899, EP-A-0 026 529 and DE-A-35 26 405. Its usability is not limited to any particular composition or structural formula. However, smectites, in particular bentonites, are preferred here. Crystalline, layered sodium silicates of the general formula NaMSi _x O _{2x + 1} · yH ₂ O, where M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 and preferred values for x 2 , 3 or 4, are suitable for the substitution of zeolites or phosphates. Such crystalline layered silicates are described, for example, in European Patent Application EP-A-0 164 514. Preferred crystalline layered silicates of the formula given are those in which M is sodium and x assumes the values 2 or 3. In particular, both β- and δ-sodium disilicates Na ₂ Si ₂ O ₅ .yH ₂ O are preferred.

The preferred builder substances also include amorphous sodium silicates having a modulus of Na ₂ O: SiO _{2 of} from 1: 2 to 1: 3.3, preferably from 1: 2 to 1: 2.8 and in particular from 1: 2 to 1: 2,6, which are delay-delayed and have secondary washing properties. The dissolution delay compared to conventional amorphous sodium silicates may have been caused in various ways, for example by surface treatment, compounding, compaction / densification or by overdrying. In the context of this invention, the term "amorphous" is also understood to mean "X-ray amorphous". This means that in X-ray diffraction experiments, the silicates do not give sharp X-ray reflections typical of crystalline substances but at best one or more maxima of the scattered X-rays having a width of several degrees of diffraction angle. However, it may well even lead to particularly good builder properties if the silicate particles provide blurred or even sharp diffraction maxima in electron diffraction experiments. This is to be interpreted as meaning that the products have microcrystalline regions of size 10 to a few hundred nm, values of up to max. 50 nm and in particular up to max. 20 nm are preferred. Such so-called X-ray-amorphous silicates, which likewise have a dissolution delay compared with the conventional water glasses, are described, for example, in German patent application DE-A-44 00 024. Particularly preferred are compacted / compacted amorphous silicates, compounded amorphous silicates and overdried X-ray amorphous silicates, wherein in particular the overdried silicates preferably also occur as a carrier in the granules according to the invention or are used as carriers in the process according to the invention.

Of course it is also a use of the well-known phosphates as builders possible, if such use is not avoided for environmental reasons should be. Particularly suitable are the sodium salts of orthophosphates, the pyrophosphates and in particular the tripolyphosphates. Your salary generally not more than 25% by weight, preferably not more as 20 wt .-%, each based on the finished agent. In some make it has been shown that in particular Tripolyphosphate even in small amounts up to 10 wt .-%, based on the finished agent, in combination with other builders lead to a synergistic improvement of the secondary washing ability.

Next the said components can the washing and detergent in addition one or more substances from the groups of bleaches, bleach activators, Enzymes, pH modifiers, fluorescers, dyes, foam inhibitors, Silicone oils, Anti redeposition agents, optical brighteners, grayness inhibitors, Color transfer inhibitors, Contain corrosion inhibitors and silver protectants. These substances are described below.

Among the compounds which serve as bleaches and deliver in water H ₂ O ₂ , the sodium perborate tetrahydrate, the sodium perborate monohydrate and the sodium percarbonate have particular significance. Other useful bleaching agents are, for example, peroxypyrophosphates, citrate perhydrates and H ₂ O ₂ -forming peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloiminoperacid or diperdodecanedioic acid. Even when using the bleaching agents, it is possible to dispense with the use of surfactants and / or builders, so that pure bleach tablets can be produced. If such bleach tablets are to be used for textile washing, a combination of sodium percarbonate with sodium sesquicarbonate is preferred, regardless of which other ingredients are contained in the tablets. When cleaning or bleaching tablets for automatic dishwashing are prepared, it is also possible to use bleaching agents from the group of organic bleaching agents. Typical organic bleaches are the diacyl peroxides such as dibenzoyl peroxide. Other typical organic bleaches are the peroxyacids, examples of which include the alkyl peroxyacids and the aryl peroxyacids. Preferred representatives are (a) the peroxybenzoic acid and its ring-substituted derivatives, such as alkylperoxybenzoic acids, but also peroxy-α-naphthoic acid and magnesium monoperphthalate, (b) the aliphatic or substituted aliphatic peroxyacids, such as peroxylauric acid, peroxystearic acid, ε-phthalimidoperoxycaproic acid [phthaloiminoperoxyhexanoic acid (PAP)] , o-carboxybenzamidoperoxycaproic acid, N-nonenylamidoperadipic acid and N-nonenylamidopersuccinate, and (c) aliphatic and araliphatic peroxydicarboxylic acids, such as 1,12-diperoxycarboxylic acid, 1,9-diperoxyazelaic acid, diperoxysebacic acid, diperoxybrassic acid, the diperoxyphthalic acids, 2-decyldiperoxybutan-1, 4-diacid, N, N-terephthaloyl-di (6-aminopercapronate) can be used.

When Bleach in funds for automatic dishwashing can Chlorine or bromine releasing substances are used. Among the suitable chlorine or bromine releasing materials come for example heterocyclic N-bromine and N-chloroamides, for example trichloroisocyanuric acid, tribromoisocyanuric acid, dibromoisocyanuric acid and / or Dichlorisocyanur acid (DICA) and / or their salts with cations such as potassium and sodium into consideration. Hydantoin compounds such as 1,3-dichloro-5,5-dimethylhydanthoin are also suitable.

Around when washing or cleaning at temperatures of 60 ° C and below To achieve an improved bleaching effect, bleach activators can be incorporated into the according to the invention and detergents are incorporated. As bleach activators can Compounds which, under perhydrolysis conditions, are aliphatic peroxycarboxylic acids preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and / or optionally substituted perbenzoic acid, are used. Suitable substances are the O and / or N-acyl groups of said carbon atom number and / or optionally substituted Wear benzoyl groups. Preference is given to polyacylated alkylenediamines, in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N-acylimides, especially N-nonanoylsuccinimide (NOSI), acylated Phenolsulfonates, in particular n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic acid anhydrides, in particular phthalic anhydride, acylated polyhydric alcohols, especially triacetin, ethylene glycol diacetate and 2,5-diacetoxy-2,5-dihydrofuran.

In addition to The conventional bleach activators or in their place may also so-called bleach catalysts may be included. For these substances These are bleach-enhancing transition metal salts respectively.

Transition metal complexes such as Mn, Fe, Co, Ru or Mo saline complexes or carbonyl complexes. Also Mn, Fe, Co, Ru, Mo, Ti, V and Cu complexes with N-containing tripod ligands and Co, Fe, Cu and Ru ammine complexes are useful as bleach catalysts.

Suitable enzymes are those from the class of proteases, lipases, amylases, cellulases or mixtures thereof. Particularly suitable are bacterial strains or fungi, such as Bacillus subtilis, Bacillus licheniformis and Streptomyces griseus derived enzymatic agents. Preferably, subtilisin-type proteases and in particular proteases derived from Bacillus lentus are used. Enzyme mixtures, for example from protease and amylase or protease and lipase or Pro tease and cellulase or from cellulase and lipase or from protease, amylase and lipase or protease, lipase and cellulase, but in particular cellulase-containing mixtures of particular interest. Peroxidases or oxidases have also proved suitable in some cases. The enzymes may be adsorbed to carriers and / or embedded in encapsulants to protect against premature degradation. The proportion of enzymes, enzyme mixtures or enzyme granules in the moldings according to the invention can be, for example, about 0.1 to 5% by weight, preferably 0.1 to about 2% by weight. The most commonly used enzymes include lipases, amylases, cellulases and proteases. Preferred proteases are, for example BLAPO140 the company Biozym, Optimase ^® M-440 and Opticlean ^® M 250 from Solvay Enzymes..; Maxacal ^® CX and Maxapem ^® or Esperase ^® from. Gist Brocades or Savinase ^® from. Novo. Particularly suitable cellulases and lipases are Celluzym ^® 0.7 T and Lipolase ^® 30 T of Messrs. Novo Nordisk. Particular use as amylases Duramyl ^® and Termamyl ^® 60 T and Termamyl ^® 90 T from. Novo, Amylase-LT ^® from. Solvay Enzymes or Maxamyl ^® P5000 Messrs. Gist Brocades. Other enzymes can also be used.

In addition, the Detergents and cleaning agents also contain components that the oil and Fettauswaschbarkeit from textiles positively influence (so-called repellents). This effect is particularly evident when a textile is dirty is, which previously several times with a detergent according to the invention, that this oil and fat-dissolving Component contains was washed. Among the preferred oil and fat dissolving components counting for example, nonionic cellulose ethers such as methyl cellulose and methylhydroxypropylcellulose with a proportion of methoxyl groups from 15 to 30% by weight and of hydroxypropoxyl groups from 1 to 15 Wt .-%, each based on the nonionic cellulose ether, and the known from the prior art polymers of phthalic acid and / or of terephthalic acid or of their derivatives, in particular polymers of ethylene terephthalates and / or polyethylene glycol terephthalates or anionic and / or nonionically modified derivatives of these. Especially preferred of these are the sulfonated derivatives of phthalic acid and the terephthalic acid polymers.

The Means can as optical brightener derivatives of Diaminostilbendisulfonsäure or containing their alkali metal salts. Suitable are e.g. Salts of 4,4'-bis (2-anilino-4-morpholino-1,3,5-triazinyl-6-amino) stilbene-2,2'-disulphonic acid or similarly constructed compounds that replace the morpholino group a diethanolamino group, a methylamino group, an anilino group or carry a 2-methoxyethylamino group. Furthermore you can Brighteners of the type of substituted diphenylstyrene may be present e.g. the alkali salts of 4,4'-bis (2-sulfostyryl) diphenyl, 4,4'-bis (4-chloro-3-sulfostyryl) diphenyl, or 4- (4-chlorostyryl) -4 '- (2-sulfostyryl) diphenyls. Mixtures of the aforementioned brightener can be used.

Around the aesthetic Impression of the agents according to the invention to improve they are dyed with suitable dyes. Preferred dyes, the selection of which the expert has no difficulty, own a high storage stability and insensitivity to the rest Ingredients of the agents and against light and no pronounced substantivity to textile fibers, so as not to stain them.

Dishwashing agents according to the invention can to protect the dishes or the machine contain corrosion inhibitors, taking particular Silver protection agent in the field of automatic dishwashing have special meaning. In general, especially silver protectants selected from the group of triazoles, benzotriazoles, bisbenzotriazoles, the aminotriazoles, the alkylaminotriazoles and the transition metal salts or complexes are used. Particularly preferable to use are benzotriazole and / or alkylaminotriazole. One finds in cleaner formulations about that often out Active chlorine-containing agents, the corrosion of the silver surface clearly can diminish. In chlorine-free cleaners are particularly oxygen and nitrogen-containing organic redox-active compounds, such as di- and trihydric phenols, e.g. Hydroquinone, pyrocatechol, hydroxyhydroquinone, gallic acid, phloroglucin, Pyrogallol or derivatives of these classes of compounds. Also salt and complex inorganic compounds, such as salts of metals Mn, Ti, Zr, Hf, V, Co and Ce are often used. Prefers here are the transition metal salts, the selected are from the group of manganese and / or cobalt salts and / or complexes, particularly preferably the cobalt (ammin) complexes, the cobalt (acetate) complexes, the cobalt (carbonyl) complexes, the chlorides of cobalt or manganese and manganese sulfate. Also, zinc compounds can help prevent it corrosion on the items to be washed be used.

Special Ingredients used in inventive means for the machine Wash the dishes or cleaning hard surfaces can be used are substances that prevent the re-soiling of surfaces and / or the soil removal after one-time use (so-called "soil release compounds").

To The usable soil release compounds all include the prior art known compounds. Particularly suitable are cationic polymers, such as hydroxypropyltrimethylammonium guar; copolymers of aminoethyl methacrylate and acrylamide and copolymers of dimethyldiallylammonium chloride and acrylamide, polymers with imino groups, cationic cellulose derivatives, cationic homo- and / or copolymers (monomer units: quaternized Ammonium alkyl).

Especially The cationic polymers are preferably selected from cationic polymers of Copolymers of monomers such as trialkylammonium alkyl (meth) acrylate or -acrylamide; Dialkyldiallyldiammoniumsalze; polymeranalogous Reaction products of ethers or esters of polysaccharides with pendant ammonium groups, in particular guar, cellulose and starch derivatives; Polyadducts of Ethylene oxide with ammonium groups; quaternary ethyleneimine polymers and Polyesters and polyamides with quaternary side groups as soil release compounds. Exceptionally preferred In the context of this application are also natural polyuronic acids and related substances, as well as polyampholytes and hydrophobized polyampholytes, or mixtures of these substances.

These enumeration of washing and cleaning ingredients is by no means exhaustive, but gives only the most essential ingredients of such Means again. In particular, as far as liquid or gelatinous Preparations is in the funds also contain organic solvents be. Preferably, they are monohydric or polyhydric alcohols with 1 to 4 carbon atoms. Preferred alcohols in such agents are Ethanol, 1,2-propanediol, Glycerol and mixtures of these alcohols. In preferred embodiments Such agents contain 2 to 12 wt .-% of such alcohols.

Basically, the Have different aggregate states. In a preferred embodiment If the washing or cleaning agents are liquid or gel Means, in particular for liquid detergents or liquid Dishwashing liquid or cleaning gels, which are in particular also gel-like detergents for flush toilets can act.

• • ein Polysaccharid, bevorzugt ein Xanthan-Gum, in Mengen zwischen 1 und 5 Gew.-% bevorzugt 1 bis 4 Gew.-%, besonders bevorzugt 1,5 bis 3,5 Gew.-% und ganz besonders bevorzugt 1,8 bis 3 Gew.-%,
• • als eine Komponente des Tensidsystems ein C_8-22-Alkylpolyglycosid in Mengen zwischen 3 und 25 Gew.-% bevorzugt 4 und 20 Gew.-% besonders bevorzugt 5 und 15 Gew.-% und ganz besonders bevorzugt 5 und 12 Gew.-% und
• • die Parfumkomponente oder die Parfumkomponenten bis 15 Gew.-% bevorzugt in 2 bis 12 Gew.-% besonders bevorzugt in 3 bis 8 Gew.-%
• • sowie ggf. weitere Inhaltsstoffe wie kalklösende Mittel, Farbstoffe, keimhemmende Mittel, Perlglanzmittel, Stabilisatoren Reinigungsverstärker und Geruchsabsorber enthalten sind
• • und die Mittel eine Viskosität von 30000 bis 150000 mPas aufweisen, gemessen mit einem Brookfield Rotationsviskosimeter, Typ RVT mit Helipath-Einrichtung und der Spindel TA bei 1 U/min und 23°C.

Such gel-type cleaners for flushing toilets are described, for example, in German patent application DE-A-197 158 72. These are preferably gelatinous, structurally viscous cleaning agents having a viscosity of 30000-150000 mPas which contain a polysaccharide as gelling agent, a C _8-10 -alkylpolyglycoside or C _12-14 -alkylpolyglycoside and perfume oil as emulsifier and wetting-active component. Additional co-surfactants may include fatty alcohol ether sulfates (FAEOS) and fatty alcohol sulfates (FAS). The ratio of APG to cosurfactant is then generally greater than 1, preferably between 50: 1 and 1: 1, more preferably between 10: 1 and 1.5: 1 and most preferably between 5: 1 and 1 , 8: 1. In particular, these are stable, gel-like, shear-thinning cleaning compositions containing polysaccharide, a surfactant system and perfume components, which are characterized in that

• A polysaccharide, preferably a xanthan gum, in amounts of between 1 and 5% by weight, preferably 1 to 4% by weight, more preferably 1.5 to 3.5% by weight and most preferably 1.8 to 3% by weight,
• As a component of the surfactant system, a C _8-22 -alkylpolyglycoside in amounts between 3 and 25% by weight, preferably 4 and 20% by weight, particularly preferably 5 and 15% by weight and very particularly preferably 5 and 12% by weight. % and
• The perfume component or perfume components up to 15% by weight, preferably in 2 to 12% by weight, more preferably in 3 to 8% by weight
• • and possibly other ingredients such as limescale agents, dyes, germ repellants, pearlescing agents, stabilizers cleaning enhancer and odor absorbers are included
• And the compositions have a viscosity of 30,000 to 150,000 mPas, measured with a Brookfield rotary viscometer, type RVT with helipath device, and the spindle TA at 1 rpm and 23 ° C.

such Cleansing gels become common in containers, in a toilet bowl or in water tanks can be attached dosed. A special container, that for the gel-like ones Detergent is particularly suitable, is in the German patent application DE-A-195 201 45 described.

It has shown that with Polysaccharides in the combinations described depending on choice the type with high perfume and APG concentrations visually appealing translucent or clear pseudoplastic gel structures can be achieved in the for that suitable containers achieve comparable durability of solid WC blocks.

Other common Geibildner such as polyacrylic acid (Carbopol), surfactant thickened systems, MHPC (Natrosol) or saline, or electrolyte thickened surfactant systems do not show this high gel stability and therefore less preferred when using the necessary high surfactant and perfume. These formulations are often not sufficiently pseudoplastic, dilute when overflowing with water and drop because of their insufficient viscosity behavior despite suitable containers undosed in the toilet bowl. In contrast, the preferred formulations are very pseudoplastic and resist the overflowing water in the form that only small amounts are delivered and the desired durability is achieved. The agents obtained must not dissolve too well in the water entering the containers intended for this purpose, so that they are not already dissolved and thus used up after a small number of aqueous overflows according to the invention.

Especially it is preferred that under certain conditions in the production process bubbles in the funds be brought in over a period of several weeks are stable in size and shape and with one for mean the consumer visually even more appealing product.

there allow the size of the bubbles, which is e.g. above the stirring speed in the production process and the viscosity the means can be controlled neither too big yet too small, as well as the amount of air bubbles also only in one preferred range selected be. So should the presence of air bubbles be desired, so should not be more than 30 vol .-% air, preferably 2 and 25% by volume of air and most preferably between 5 and 20 vol.% Air. The most preferred embodiments contain air bubbles between 0.1 mm and 20 mm in diameter, highly preferred between 1 mm and 15 mm in diameter.

The viscosity However, the preferred means also allows those already in the production process introduced air bubbles by brief application of a negative pressure, in a range just below room pressure to near a vacuum can lie. The duration of the vacuum treatment depends on the strength of negative pressure. For stronger Pressure must be Treatment does not take so long. The expert also knows that at too much negative pressure undesirable Side effects can occur such as. the reinforced Evaporation of volatile Perfume components and u.U. Problems with the stirrability of the system. One Degassing the agents according to the invention by treatment in a centrifuge or by ultrafast stir is possible, but less preferred.

at the preparation of the recipes, which are available in a wide variety of batch sizes to the ton scale feasible is the expert can proceed in different ways.

Usually is water in a commercial Mixer system, such as submitted to a Beco-Mix facility, and the Dye stirred. The xanthan gum used is with solvent, preferably ethanol and the desired one Perfume oil separately slurried. The suspension is added to the template and at low speeds, for example, stirred at 30 rpm.

It shows in the investigations that after addition of all components a time between a few minutes and a few hours to achieve the consistency of the invention desirable is. In the present case, after 30 min, the surfactant (alkylpolyglycoside) slowly added. Subsequently the other components are added.

Should ensures a bubble-free gel are the mixture, as already described above in one suitable container dependent on from the viscosity but usually for a short time, for example 15 minutes under reduced pressure or to put a vacuum.

Of the But a professional can also do something else. This is recommended e.g. during the incorporation of disinfectants. Usually here is water in a commercial Mixer system, such as submitted to a Beco-Mix facility, and the used xanthan gum stirred. The suspension is added to the template and at low speeds, for example, stirred at 30 rpm, before after 30 min the surfactant mixture (alkyl polyglycoside / fatty alcohol ether sulfate) is added slowly. Then the dye is added, before an ethanolic solution of the perfume was replenished.

After that the addition of the disinfectant, preferably selected from the group of isothiazolines, benzoates or salicylic acid or Salicylates. The bottling may in this case e.g. above a bottle rotunda in a commercial Dosage bottle done.

Special You have to be careful to administer in the prepared and swollen substances aqueous xanthan gel admits, so that the structure according to the invention can form. at too fast an addition can lead to phase separation problems.

Also Do not use any surfactant in the manufacture of the xanthan gel component be present as it could prevent gel formation. Therefore, it is extremely preferable Add the surfactant component only after the formation of the gel.

to Measurement of the viscosity can the common ones Methods of viscosity determination be used.

in the case, Brookfield viscometers were used, which one for Gels provided spindle ready. With this helipath spindle the viscosities according to the invention were measured.

The preferred gel formulations may contain the following components in a frame formulation:
1.0-5.0 wt% polysaccharide
3.0-25.0 wt% C _8-22 alkyl polyglycoside
0-15.0% by weight of co-surfactants (FAS, FAEOS)
0-5.0% by weight of citric acid
0-5.0 wt .-% complexing agent
to 15% by weight, preferably 2.0-12.0% by weight, of perfume
to 5.0 wt .-%, preferably 0.01 to 4 wt .-% solvent, such as ethanol
0-1.0% by weight preservative
0-10.0% by weight of dye
0-5.0 wt .-%, preferably 0.01 to 3 wt .-% antimicrobial agents

For example, according to the invention, a polysaccharide is understood as meaning, for example, a xanthan gum or a guar gum or mixtures of polysaccharides. Xanthan is formed from a chain of β-1,4-linked glucose (cellulose) with side chains. The structure of the subgroups consists of glucose, mannose, glucuronic acid, acetate and pyruvate. Xanthan gum is produced by Xanthomonas campestris under aerobic conditions with a molecular weight of 2-15 x 10 ⁶ . Among other things, xanthan gum is produced in batch cultures and, after killing the culture and precipitated with propanol, dried and ground. Other suitable methods are also described in the literature.

alkylpolyglycosides are those already mentioned above Surfactants by the reaction of sugars and alcohols after the relevant Process of preparative organic chemistry can be obtained, depending on the nature the preparation to a mixture of monoalkylated, oligomeric or polymeric sugar comes. Preferred alkyl polyglycosides can Alkylpolyglucoside be particularly preferred, the alcohol is a long-chain fatty alcohols is with alkyl chain lengths between C8 and C22 preferably between C8 and C16 and especially preferably between C8 and C12 or a mixture of long chain Fatty alcohols is. The degree of oligomerization of sugars, the one calculated and thus usually not integer size, is between 1 and 10, preferably between 1.1 and 5 and especially preferably between 1.2 and 3, and most preferably between 1.3 and 2.5.

anionic Co-surfactants according to the present invention Invention can aliphatic sulfates such as fatty alcohol sulfates, fatty alcohol ether sulfates, Dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkanesulfonates, olefinsulfonates, ether sulfonates, n-alkyl ether sulfonates, Estersulfonate, and Lingninsulfonate be. Also in the context of usable but not preferred are fatty acid cyanamides, sulfosuccinic fatty, Acylaminoalkanesulfonates (fatty acid taurides), fatty acid sarcosinates, ether and alkyl (ether) phosphates. Preference is given to fatty alcohol sulfates and fatty alcohol ether sulfates used. Less good results have so far been with alkylbenzenesulfonates achieved.

But also nonionic co-surfactants can Find use. Nonionic surfactants within the scope of the present invention Invention can alkoxylated alcohols, such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol be. Also useful are ethylene oxide, propylene oxide, block polymers and fatty acid alkanolamides and fatty acid polyglycol ethers.

The person skilled in the art generally understands, under alkoxylated alcohols, the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, preferably longer-chain alcohols. As a rule, n moles of ethylene oxide and one mole of alcohol, depending on the reaction conditions, form a complex mixture of addition products of different degrees of ethoxylation. A further embodiment consists in the use of mixtures of the alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide dioxide. Also, if desired, by a final etherification with short-chain alkyl groups, such as preferably the butyl group, the substance class of "closed" alcohol ethoxylates reach, which can also be used in the context of the invention. Very particularly preferred for the purposes of the present invention are highly ethoxylated fatty alcohols or mixtures thereof with end-capped fatty alcohol ethoxylates.

The Formulations can preferably lime-dissolving acids like the citric acid, Acetic acid, lactic acid or their water-soluble Salts in an amount of 1-12 wt .-% included. Especially preferred are contents of 2-5 wt .-%.

The Gels preferably contain dye, either for coloring of the product or for the color scheme of the container playing liquid. The content of water-soluble dyes is preferably <1% by weight and is used to improve the look of the product. If an additional Color signal during the flushing process required is, the content of water-soluble Dyes to 5 wt .-% amount.

Even though the gels already without this component are already excellent Have cleaning effect, the hygienic effect by the Addition of anti-microbial agents are amplified. The amount of this Medium hangs strongly depends on the effectiveness of each compound and can up to 5 wt .-% amount. Preferably more than 0.01% by weight incorporated into the gels. Particularly preferred is the range between 0.01% by weight and 3% by weight. Particularly suitable are isothiazoline mixtures, Sodium benzoate or salicylic acid.

To the perfume oils the in preferred gels in amounts of up to 15% by weight and in particular preferably from 2 to 12% by weight and most preferably from 3 up to 8% by weight may be contained count the already described above compounds. Included in the invention these perfume oils are the ones described cyclic aminals. The perfume oil can consist entirely of such amines or cyclic aminals in mixtures with other fragrances exhibit.

When Solubilizers, about for Dyes and perfume oils can be, for example Alkanolamines, polyols such as ethylene glycol, propylene glycol, glycerin and others on and polyhydric alcohols, and alkylbenzenesulfonates having 1 to 3 carbon atoms serve in the alkyl radical. Particularly preferred is the group of lower alcohols, especially ethanol.

To the usual Thickeners, which can also be used if necessary would, include urea, Sodium chloride, sodium sulfate, magnesium sulfate, ammonium chloride and magnesium chloride and the combination of these thickeners. The use of this additional However, thickener is not preferred.

In the gels according to the invention can optionally water-soluble and water-insoluble Builder be included. In this case, water-soluble builders are preferred since on hard surfaces usually less likely to form insoluble residues. Usual builders, which may be present in the context of the invention are the low molecular weight polycarboxylic and their salts, the homopolymeric and copolymeric polycarboxylic acids and their salts, the citric acid and their salts, the carbonates, phosphates and silicates. To water insoluble Counting builders the zeolites, which can also be used, as well as mixtures the abovementioned builder substances. Particularly preferred is the Group of citrates.

Further typical detergents containing the cyclic aminals of the invention can, are liquid or gelatinous Cleaner for hard surfaces, in particular so-called all-purpose cleaner, glass cleaner, floor or bathroom cleaner as well as special embodiments Such cleaner including acidic or alkaline forms of all-purpose cleaners as well as glass cleaner with so-called anti-rain effect belong. there can this liquid Detergent both in one and in several phases. In a particularly preferred embodiment, the cleaner 2 different phases.

Cleaner is in the broadest sense a name for - mostly surfactant - - formulations with a very wide range of applications and dependent very different composition. The main market segments are household cleaners, industrial (technical) and institutional cleaners. According to the pH value, a distinction is made between alkaline, neutral and acid cleaners, according to the offer form liquid and solid cleaners (also in tablet form). In contrast to dishwasher detergents, for example, which are also classified in the product group of cleaners, the so-called cleaners for hard surfaces are intended both in the concentrated state and in dilute aqueous solution. in conjunction with mechanical energy show optimal application profile. Cold cleaners develop their performance without increased temperature. Decisive for the cleaning action are, above all, surfactants and / or alkali carriers, alternatively acids, if appropriate also solvents such as glycol ethers and lower alcohols. In general, builders are also included in the formulations, bleaches, enzymes, germ-reducing or disinfecting additives as well as perfume oils and dyes, depending on the type of cleaner. Cleaners may also be formulated as microemulsions. The cleaning success depends to a great extent on the - also geographically very different - type of dirt and the properties of the surfaces to be cleaned.

Household cleaners can as a universal cleaner or as a special cleaner for u.a. ceramics, Tiles, windows, plastics, (carpet) floors, cooktops, ovens, microwave ovens, as a sanitary cleaner or toilet cleaner. Pipe cleaners are alkaline set and consist e.g. solid sodium hydroxide and aluminum powder, at its resolution the resulting hydrogen for ensures a corresponding turbulence in the tube segments to be freed. Sanitary cleaner contain besides surfactant and builder v.a. germ-reducing agents, being the sooner used sodium hypochlorite partly by hydrogen peroxide or other peroxygen compounds. WC cleaner are predominantly acidic, sometimes alkaline, in the former case the original used phosphoric acid and the sodium hydrogensulfate largely by organic acids, v.a. citric acid, are replaced. To the special cleaners. Do-it-yourself also includes automotive, Car window, wheel, engine and paint applicator cleaner.

institutional Cleaner: serve for operational cleaning and hygiene e.g. in Schools, office buildings, hotels, restaurants and hospitals, in the latter case, a safe surface disinfection a special Requirement for the products. These cleaners are in bulk containers delivered (bulk consumer goods). The products and the associated Service using specially developed cleaning equipment as a system solution offered.

Technical Cleaner: Become v. A. in the beverage, food, cosmetic and pharmaceutical industry, but also in the metal industry used for metal degreasing. The product group includes i.a. also cleaner for Car Wash, Tank Truck and Airplane Cleaner. In terms of to the required productivity e.g. at the bottle cleaning have to These cleaners are formulated with low-foaming surfactants, for which special ones nonionic surfactants, such as ethylene oxide-propylene oxide block copolymers and so-called end-capped alkyl ethoxylates.

One The preferred multi-phase all-purpose cleaner is an aqueous liquid multiphase surfactant-containing cleaning agent with at least two continuous Phases containing at least one lower aqueous phase I and one with this phase has immiscible upper aqueous phase II and by shaking temporarily in one Can convert emulsion, and containing 0 to 5 wt .-% sodium hexametaphosphate. Under sodium hexametaphosphate is to understand a mixture of condensed orthophosphates, wherein the degree of condensation is on average about 12.

One Such cleaner is in the older one German patent application DE-A-198 11,386. According to the invention, this purifier fragrance, wherein at least a portion of the perfume oils contained in the form of the cyclic Aminale is present.

in the In the simplest case, such a means consists of a lower one continuous phase, which consists of the entire phase I, and an upper continuous phase consisting of the entire phase II exists. One or more continuous phases of the agent can but also contain parts of another phase in emulsified form, so that in such an agent, for example, Phase I to a part as a continuous phase I, which is the lower continuous phase of the agent, and to another part as a discontinuous phase I in the upper continuous phase II is emulsified. For phase II and other continuous phases are analogous.

Under temporary is to be understood that 90% the segregation by shaking formed emulsion in the separate phases at temperatures of about 20 ° C up to 40 ° C within 2 minutes to 10 hours and the last 2% the segregation in the phase state before shaking within another 15 minutes to 50 hours.

Such agents are characterized by an unusually good cleaning performance of stubborn grease dirt with undiluted application. In addition, the funds show a favorable residue behavior. The individual phases on average are stable for a long time without, for example, forming deposits The transition to a temporary emulsion remains reversible even after frequent shaking. In addition, the separation of ingredients into separate phases can promote the chemical stability of the agent.

In a preferred embodiment are the continuous phases I and II by a sharp interface against each other demarcated.

In a further preferred embodiment contain one or both of the continuous phases I and II parts, preferably 0.1 to 25% by volume, in particular 0.2 to 15% by volume, based on the volume of the respective continuous phase, the each other phase as a dispersant. It is then the continuous Phase I or II reduced by the volume fraction, which as a dispersant distributed in the other phase. Particularly preferred here means in which phase I in amounts of 0.1 to 25 vol .-%, preferably 0.2 to 15% by volume, based on the volume of phase II, emulsified in phase II.

In a further preferred embodiment is in addition to the continuous phases I and II part of the two Phases as an emulsion of one of the two phases in the other phase before, this emulsion being characterized by two sharp interfaces, one upper and lower, opposite the non-emulsion parts of phases I and II is delimited.

In one particularly advantageous embodiment, the compositions contain one or more hydrophobic components. Suitable hydrophobic components are, for example, dialkyl ethers having identical or different C _4-14 -alkyl radicals, in particular dioctyl ether; Hydrocarbons having a boiling range of 100 to 300 ° C, in particular 140 to 280 ° C, for example aliphatic hydrocarbons having a boiling range of 145 to 200 ° C, isoparaffins having a boiling range of 200 to 260 ° C; essential oils, especially limonene, and pine oil extracted from pine roots and stumps; and also mixtures of these hydrophobic components, in particular mixtures of two or three of said hydrophobic components. Preferred mixtures of hydrophobic components are mixtures of various dialkyl ethers, of dialkyl ethers and hydrocarbons, of dialkyl ethers and essential oils, of hydrocarbons and essential oils, of dialkyl ethers and hydrocarbons and of essential oils and of these mixtures. The compositions contain hydrophobic components in amounts, based on the composition, of 0 to 20 wt .-%, preferably 0.1 to 14 wt .-%, in particular 0.5 to 10 wt .-%, most preferably 0.8 to 7 wt .-%.

The Means can Furthermore Phase separation aids. Suitable phase separation aids are for example, the alkali metal and alkaline earth metal chlorides and Sulfates, in particular sodium and potassium chloride and sulfate, and Ammonium chloride and sulfate or mixtures thereof. The mentioned Support salts as strong electrolytes the phase separation by the salt effect. Builder salts also cause this effect as electrolytes and are suitable Accordingly, also as a phase separation aid. The means contain phase separation aids in quantities, based on the composition, from 0 to 30 wt .-%, preferably 1 to 20 wt .-%, in particular 3 to 15% by weight, most preferably 5 to 12 wt .-%.

The Means can as surfactant component anionic, nonionic, amphoteric or cationic Surfactants or surfactant mixtures of one, several or all of these Contain surfactant classes. The compositions contain surfactants in quantities, based on the composition, from 0.01 to 30 wt .-%, preferably 0.1 to 20 wt .-%, in particular 1 to 14 wt .-%, most preferably 3 to 10 wt .-%.

Suitable nonionic surfactants in such general-purpose cleaners are, for example, C ₈ -C ₁₈ -alkyl alcohol polyglycol ethers, alkyl polyglycosides and nitrogen-containing surfactants or mixtures thereof, in particular the first two. The compositions contain nonionic surfactants in amounts, based on the composition, of 0 to 30 wt .-%, preferably 0.1 to 20 wt .-%, in particular 0.5 to 14 wt .-%, most preferably 1 to 10 wt .-%.

C ₈ -C ₁₈ alkyl alcohol polypropyleneglycol / polyethyleneglycol ethers are known nonionic surfactants. They can be described by the formula R ⁱ O- (CH ₂ CH (CH ₃ ) O) _p (CH ₂ CH ₂ O) _e -H, in R 'is a linear or branched aliphatic alkyl and / or alkenyl radical having 8 to 18 carbon atoms, p is 0 or numbers from 1 to 3 and e is numbers from 1 to 20. The C _8-18 alkyl alcohol polyglycol ethers can be obtained by addition of propylene oxide and / or ethylene oxide to alkyl alcohols, preferably to fatty alcohols. Typical examples are polyglycol ethers in which R 'is an alkyl radical having 8 to 18 carbon atoms, p is 0 to 2 and e is a number from 2 to 7. Preferred representatives are, for example, C ₁₀ -C ₁₄ fatty alcohol + 1PO + 6EO ether (p = 1, e = 6) and C ₁₂ -C ₁₈ fatty alcohol + 7EO ether (p = 0, e = 7) and mixtures thereof ,

It is also possible to use end-capped C ₈ -C ₁₈ -alkyl alcohol polyglycol ethers, ie compounds in which the free OH group is etherified. The end-capped C _8-18 alkyl alcohol polyglycol ethers can be obtained by relevant methods of preparative organic chemistry. Preferably, C _8-18 -alkyl alcohol polyglycol ethers are reacted in the presence of bases with alkyl halides, in particular butyl or benzyl chloride. Typical examples are mixed ethers in which R ^{1 is} a technical fatty alcohol radical, preferably C _12/14 cocoalkyl radical, p is 0 and e is 5 to 10, which are closed with a butyl group.

preferred Nonionic surfactants are furthermore those already described above Alkylpolyglycosides.

When other nonionic surfactants can containing nitrogen-containing surfactants, e.g. fatty acid polyhydroxy amides, For example, glucamides, and ethoxylates of alkylamines, vicinalen Diols and / or carboxylic acid amides, the alkyl groups having 10 to 22 carbon atoms, preferably 12 to 18 C atoms, own. The degree of ethoxylation of these compounds is usually between 1 and 20, preferably between 3 and 10. Preferred are ethanolamide derivatives of alkanoic acids with 8 to 22 C atoms, preferably 12 to 16 C atoms. To the particular include suitable compounds the lauric acid, Myristic and palmitic acid monoethanolamides.

Suitable anionic surfactants for general-purpose cleaners are C _8-18 -alkyl sulfates, C _8-18 -alkyl ether sulfates, ie the sulfation products of alcohol ethers and / or C _8-18 -alkylbenzenesulfonates, but also C _8-18 -alkanesulfonates, C _8-18 -α- Olefinsulfonates, sulfonated C _8-18 fatty acids, in particular dodecylbenzenesulfonate, C _8-22 -carbonic acid _amide ether sulfates, sulfonosuccinic mono- and di-C _1-12 -alkyl esters, C _8-18 -alkyl polyglycol ether carboxylates, C _8-18 -N-acyltaurides, C _8-18 -N-sarcosinates and C _{8- 18} alkyl isethionates and mixtures thereof. They are in the form of their alkali metal and alkaline earth metal salts, in particular sodium, potassium and magnesium salts, as well as ammonium and mono-, di-, tri- or tetraalkylammonium salts and in the case of sulfonates also in the form of their corresponding acid, for example dodecylbenzenesulfonic acid, used. The compositions contain anionic surfactants in amounts, based on the composition, of from 0 to 30% by weight, preferably from 0.1 to 20% by weight, in particular from 1 to 14% by weight, very preferably from 2 to 10% by weight. %.

Because of their foam-suppressing properties, the all-purpose cleaners and soaps can, ie alkali metal or ammonium salts of saturated or unsaturated C ₂₂ fatty acids containing _6. The soaps may be used in an amount of up to 5% by weight, preferably from 0.1 to 2% by weight.

Suitable amphoteric surfactants are, for example, betaines of the formula (R ⁱⁱ ) (R ⁱⁱⁱ ) (R ^iv ) N ⁺ CH ₂ COO ^- , in which R ^{ii is} an alkyl radical optionally interrupted by hetero atoms or heteroatom groups having 8 to 25, preferably 10 to 21 carbon atoms and R ⁱⁱⁱ and R ^{iv are} identical or different alkyl radicals having 1 to 3 carbon atoms, in particular C _10-18 -alkyl-dimethylcarboxymethylbetain and C _11-17 -alkylamidopropyl-dimethylcarboxymethylbetaine. The compositions contain amphoteric surfactants in amounts, based on the composition, of 0 to 15 wt .-%, preferably 0.01 to 10 wt .-%, in particular 0.1 to 5 wt .-%.

Suitable cationic surfactants include the quaternary ammonium compounds of the formula (R ^v ) (R ^vi ) (R ^vii ) (R ^viii ) N ⁺ X ^- , in which R ^v to R ^viii for four identical or different, in particular two long and two short-chain, alkyl radicals and X ^{- are} an anion, in particular a halide ion, for example, didecyldimethyl-ammonium chloride, alkyl-benzyl-didecyl-ammonium chloride and mixtures thereof. The compositions contain cationic surfactants in amounts, based on the composition, of 0 to 10 wt .-%, preferably 0.01 to 5 wt .-%, in particular 0.1 to 3 wt .-%.

In a preferred embodiment, the cleaners contain anionic and nonionic surfactants side by side, preferably C _8-18 -alkylbenzenesulfonates, C _8-18 -alkyl sulfates and / or C _8-18 -alkyl ether sulfates in addition to C _8-18 -alkyl alcohol polyglycol ethers and / or alkylpolyglycosides, in particular C. _8-18 alkyl benzene sulphonates in addition to C _8-18 alkyl alcohol polyglycol ethers.

Furthermore, the agents according to the invention may contain builders. Examples of suitable builders are alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates, especially sodium gluconate, citrate and nitrilotriacetate, and sodium and potassium carbonate and bicarbonate, and also alkali metal and alkaline earth metal hydroxides, in particular sodium and potassium hydroxide, ammonia and amines , in particular mono- and triethanolamine, or mixtures thereof. These include the salts of glutaric acid, succinic acid, adipic acid, tartaric acid and benzene hexacarboxylic acid and phosphonates and phosphates. The compositions contain builders in amounts, based on the composition, of from 0 to 20% by weight, preferably from 0.01 to 12% by weight, in particular from 0.1 to 8% by weight, very preferably from 0.3 to 5 Wt .-%, but the amount of sodium hexametaphosphate - except for the means according to the invention - is limited to 0 to 5 wt .-%. As electrolytes, the builder salts are at the same time phase separation aids.

Next the components mentioned can the agents according to the invention contain other auxiliaries and additives, such as those in such Means usual are. Which includes in particular polymers, soil release agents, solvents (e.g., ethanol, isopropanol, glycol ethers), solubilizers, hydrotropes (e.g., cumene sulfonate, octyl sulfate, butyl glucoside, butyl glycol), cleaning enhancers, viscosity regulators (e.g., synthetic polymers such as polysaccharides, polyacrylates, in naturally occurring polymers and their derivatives such as xanthan gum, other polysaccharides and / or gelatin), pH regulators (e.g. citric acid, Alkanolamines or NaOH), disinfectants, antistatic agents, preservatives, bleach systems, Enzymes, dyes and opacifiers or also skin protection agents as described in EP-A-0 522 506 are. The amount of such additives is usually not more than 12% by weight. in the detergent. The lower limit of the use depends on the nature of the additive and can, for example, in dyes up to 0.001% by weight and below. Preferably, the Amount of excipients between 0.01 and 7 wt .-%, in particular 0.1 and 4% by weight.

Of the pH of the all-purpose cleaner can be varied over a wide range However, preferred is a range of 2.5 to 12, in particular 5 to 10.5. Under the pH value of the present invention is the To understand the pH of the agent in the form of the temporary emulsion.

such All-Purpose Cleaner formulations can be modified for any purpose. A special embodiment are the glass cleaner. Essential in such cleaners is that stains or margins remain. In particular, here is a problem that after cleaning water on these surfaces condenses and leads to the so-called fog effect. As well is it undesirable if on glass panes which are exposed to the rain, so-called Rain stains remain. This effect is known as rain effect or anti-rain effect. These effects can be prevented by using suitable additives in glass cleaners become.

Out WO-A-96/04358 discloses cleaning agents that clean glass can, without in a disturbing Extent of stains and / or films, and an effective amount of a substantive Contain polymers with hydrophilic groups that the glass with a long-lasting higher Hydrophilie provides, so that at least at the next three rewetting, for example by rain, the water flat expires and leave less stains after drying. Nouns polymers are in particular polycarboxylates such as poly (vinylpyrrolidone-co-acrylic acid), but also poly (styrenesulfonate), cationic sugar and starch derivatives and block copolymers made up of ethylene oxide and propylene oxide, whereas the latter polyethers are less substantive.

From WO-A-94/22800 epoxy-capped polyalkoxylated alcohols of the formula V are known, R ¹ O [CH ₂ CN (CH) ₃ O] _x [CH ₂ CH ₂ O] _y [CH ₂ CH (R ^II ) O] _z H (V) in the R ^{I is} a linear, aliphatic hydrocarbon radical having from about 4 to about 18 carbon atoms or a mixture of various such radicals,
R ^{II is} a linear, aliphatic hydrocarbon radical having from about 2 to about 26 carbon atoms or a mixture of various such radicals,
x is a number from 1 to about 3,
y is a number from 5 to about 30 and
z is a number from 1 to about 3
represents. The alcohols of formula VII can be incorporated into powdered and liquid dishwashing or hard surface cleaners. In automatic dishwashing agents, they cause a reduction in stain and film formation.

WO-A-96/12001 discloses epoxy-capped polyalkoxylated alcohols of the formula VI R ^III O [CH ₂ CH (CH) ₃ O] _u [CH ₂ CH (R ^IV ) O] _v [CH ₂ CH (R ^V ) O] _w H (VI) R ^{III is} a linear, aliphatic hydrocarbon radical having from about 4 to about 18 carbon atoms or a mixture of various such radicals,
R ^{IV is} a hydrogen atom or a lower alkyl radical having 1 to 6 carbon atoms,
R ^{V is} a linear, aliphatic hydrocarbon radical containing from about 2 to about 14 carbon atoms or a Ge mixed various such radicals,
u is a number from 1 to about 5,
v is a number from 1 to about 30 and
w is a number from 1 to about 3
represents. The alcohols of the formula VIII can be incorporated alone or together with alcohols of the formula VII into powdered and liquid dishwashing detergents or hard surface cleaners such as bathroom tiles. Even in automatic dishwashing detergents, they reduce stain and film formation.

In a preferred embodiment, the end-capped polyalkoxylated alcohols of the formulas VII and VIII described in the patent application DE-A-198 56 529, R ¹ O [CH ₂ CH (CH) ₃ O] _p [CH ₂ CH (R ² ) O] _q R ³ (VII) in the R ^{1 is} a linear, aliphatic hydrocarbon radical having 1 to about 22 carbon atoms or a mixture of different such radicals,

R ^{2 is} a hydrogen atom or a lower alkyl radical having 1 to 6 carbon atoms,
R ^{3 is} a linear or branched, saturated or unsaturated, aliphatic, optionally aryl-substituted, acyclic or cyclic, hydrocarbon radical having 1 to about 78 carbon atoms and optionally one or more hydroxyl groups and / or ether groups - O - or a mixture of different such radicals,
p is a number from 0 to about 15 and
q is a number from 0 to about 50
and the sum of p and q is at least 1, is used in a hard surface cleaner for reducing the rain effect and / or the fogging effect.

Of the Content of one or more end-capped polyalkoxylated Alcohols of formulas VII and VIII in the glass cleaner is 0.001 to 20 wt .-%, preferably 0.01 to 10 wt .-%, in particular 0.05 to 5% by weight, more preferably 0.1 to 2.5% by weight and most preferably 0.2 to 2.0 wt .-%.

Exemplary end-capped polyalkoxylated alcohols are those of formulas VII and VIII wherein (a) R ¹ = C _12-18 or C _12/14 fatty alkyl, R ² = H, R ³ = butyl, p = 0, q = 10 , (b) R ¹ = C _12-18 fatty alkyl, R ² = N, R ³ = butyl, p = 0, q = 5, (c) R ¹ = CH ₃ , R ² = H, R ³ = C _12/14 fatty alkyl radical, p = 3, q = 5 or (d) R ¹ = C ₈ fatty alkyl radical, R ² = H, R ³ = butyl radical, p = 0, q = 5.

Preferred end-capped polyalkoxylated alcohols are those of the formulas VII and VIII in which p and q are both at least 1 and / or the radical R ^{2 is} a hydrogen atom and / or the radical R ^{3 is} at least one hydroxyl group, in particular in the α-position, ie R ^{3 represents} a group -CH ₂ CH (OH) -R. End-capped polyalkoxylated alcohols of the formulas VII and VIII, in which the radical R ^{3 represents} a group -CH ₂ CH (OH) -R, are known, for example, from DE-A-37 23 323.

Particularly preferred end-capped polyalkoxylated alcohols are epoxy-capped polyalkoxylated alcohols of the formulas VII and VIII, in which R ^{1 is} a linear, aliphatic hydrocarbon radical having from about 4 to about 18, preferably from about 4 to about 12, carbon atoms, especially a butyl, hexyl, octyl or Decylrest or mixtures thereof, or a mixture of different such radicals, R ^{2 is} a hydrogen atom or a lower alkyl radical having 1 to 6 carbon atoms, preferably a hydrogen atom, R ^{3 is} a group [CH ₂ CH (R ⁴ ) O] _r H, in R ^{4 is} a linear aliphatic hydrocarbon radical containing from about 2 to about 26, preferably from about 4 to about 18, more preferably from about 6 to about 14, carbon atoms or a mixture of various such radicals and r is from 1 to about 3, preferably 1 to about 2, in particular 1, p is a number from 1 to about 5, preferably 1 to about 2, in particular 1, and q is a number from 1 to about 30, preferably from about 4 to about 26, especially from about 10 to about 24, for example with R ¹ = C _8/10 alkyl, R ² = H, R ³ = [CH ₂ CH (R ⁴ ) O] _r H with R ⁴ = C ₈ alkyl radical and r = 1, u = 1 and v = 22.

Such epoxy-capped polyalkoxylated alcohols and methods for their preparation are known, for example, from WO-A-94/22800 and WO-A-96/12001. Preferred end-capped alcohols are, for example, under the trade name Dehypon ^® by the company. Cognis GmbH or under the trade name Poly Tergent ^® by the company. Olin Corporation available, for example Dehypon ^® LT 104, Dehypon ^® LS 104, Dehypon ^® LT 54, Dehypon ^® LS 531 or Dehypon ^® O 54 or poly Tergent ^® SLF 18 B 48, poly Ter gent ^® SLF 18 B 45, or Poly Tergent ^® SL 62nd

In another preferred embodiment the agents are powdery or granular agents. The agents according to the invention can while any bulk weights exhibit. The range of possible bulk densities ranges from low bulk densities below 600 g / l, for example 300 g / l, over the range of average apparent weights from 600 to 750 g / l up to the high bulk density range of at least 750 g / l. In a preferred variant of the agents according to the invention with high bulk densities the bulk density however, even above 800 g / l, with apparent densities above 850 g / l can be particularly advantageous. Such super compacts have the advantages of being soluble Builder system especially because such compact means make special demands on the ingredients to be well dispersible to be. Next to it leads the low-dosage builder system regardless of the bulk density additional Advantages in saving packaging volume and reduced the chemical entry per wash cycle into the environment.

to Preparation of such agents are any, from the prior art known method suitable.

Prefers the agents are prepared by mixing different particulate components, the washing and / or cleaning ingredients contain and together form at least 60% by weight of the total composition with each other be mixed.

there can the particulate Components by spray drying, simple mixing or complex granulation methods, for example Fluidized bed granulation. Preference is given in particular, that at least a surfactant-containing component produced by fluidized bed granulation becomes.

Further it may be particularly preferred if aqueous preparations of builders together with other detergent and / or cleaning ingredients be sprayed in a drying device, wherein at the same time with the drying a granulation can take place. When drying, in the, the aqueous preparation sprayed It can be any dry equipment.

In a preferred procedure The drying is called spray drying carried out in a drying tower. In this case, the aqueous preparations in a known manner a drying gas stream in finely divided form exposed. The applicant describes an embodiment of the spray-drying with overheated Water vapor released in a series Publications. The working principle disclosed there is herewith expressly also made the subject of the present invention disclosure. Reference is made in particular to the following publications: DE-A-40 30 688 and the continuing Publications according to DE-A-42 04 035; DE-A-42 04 090; DE-A-42 06 050; DE-A-42 06 521; DE-A-42 06 495; DE-A-42 08 773; DE-A-42 09 432 and DE-A-42 34 376.

In another, especially when means high bulk density to be obtained, the preferred variant are the mixtures subsequently subjected to a compaction step, wherein further ingredients be added to the funds only after the compaction step.

The Compaction of the ingredients takes place in a preferred embodiment of the invention in a press-agglomeration process instead of. The pressing agglomeration process, which is subjected to the solid premix, it can in different Apparatus be realized. Depending on the type of agglomerator used be different Preßagglomerationsverfahren distinguished. The four most common and in the context of the present invention preferred Preßagglomerationsverfahren are the extrusion, the roll pressing or compacting, the hole pressing (pelletizing) and the tabletting, so that in the context of present invention preferred extrusion agglomeration processes extrusion, Roll compaction, pelletizing or tabletting operations.

all Procedure is common that the Premix under pressure is compressed and plasticized and the individual particles are pressed together while reducing the porosity and stick together. In all procedures (in tableting with restrictions) allow the tools to heat up to higher temperatures or to the exhaustion by shearing forces resulting heat cool.

In all methods, a binder can be used as an aid for compaction. In the further course of the description of this invention, for the sake of simplicity, only one or the binder will be used be the talk. However, it should be made clear that the use of several different binders and mixtures of different binders is always possible. In a preferred embodiment of the invention, a binder is used, that at temperatures up to 130 ° C, preferably up to 100 ° C and especially to 90 ° C is already completely present as a melt. The binder must therefore be selected depending on the process and process conditions or the process conditions, in particular the process temperature must - if a particular binder is desired - be adapted to the binder.

Of the actual compression process takes place preferably at processing temperatures that at least in the compacting step at least the temperature of the softening point, if not the temperature of the melting point of the binder correspond. In a preferred embodiment of the invention the process temperature significantly above the melting point or above the temperature at which the binder is present as a melt. Especially but it is preferred that the Process temperature in the compression step not more than 20 ° C above the Melting temperature or the upper limit of the melting range of Bindemittels lies. Although it is technically quite possible, too even higher temperatures set; but it has been shown that a temperature difference to the melting temperature or to the softening temperature of the binder from 20 ° C generally quite sufficient and even higher temperatures No additional Benefit. That is why it is - especially from energetic Reasons - especially preferably above, but as close as possible to the melting point or at the upper temperature limit of the melting range of the binder to work. Such a temperature control has the other Advantage, that too thermally sensitive raw materials, for example peroxy bleach like perborate and / or percarbonate, but also enzymes, increasingly without serious losses of active substance can be processed. The possibility the exact temperature control of the binder in particular in the crucial Step of compression, ie between the mixing / homogenization the premix and the shaping, allows an energetic very favorable and for the temperature sensitive components of the premix extreme careful process management, because the premix only for short time the higher temperatures is exposed. In preferred press agglomeration processes the working tools of the press agglomerator (The screw (s) of the extruder, the roller (s) of the roller compactor and the press roll (s) the pellet press) a maximum temperature of 150 ° C, preferably maximum 100 ° C in particular, a maximum of 75 ° C on and the process temperature is 30 ° C and in particular at most 20 ° C above the melting temperature or the upper temperature limit of the melting range of the binder. Preferably, the duration of the effect of temperature in the compression region of the press agglomerators maximum 2 minutes and lies in particular in an area between 30 seconds and 1 minute.

Preferred binders which can be used alone or in admixture with other binders are polyethylene glycols, 1,2-polypropylene glycols and modified polyethylene glycols and polypropylene glycols. The modified polyalkylene glycols include, in particular, the sulfates and / or the disulfates of polyethylene glycols or polypropylene glycols having a molecular weight between 600 and 12000 and in particular between 1000 and 4000. Another group consists of mono- and / or disuccinates of the polyalkylene glycols, which in turn are molecular weights between 600 and 6000, preferably between 1000 and 4000. For a more detailed description of the modified polyalkylene glycol ethers, reference is made to the disclosure of International Patent Application WO-A-93/02176. In the context of this invention, polyethylene glycols include polymers in the production of which, in addition to ethylene glycol, C ₃ -C ₅ glycols and also glycerol and mixtures thereof are used as starting molecules. Also included are ethoxylated derivatives such as trimethylolpropane having 5 to 30 EO. The polyethylene glycols preferably used may have a linear or branched structure, with particular preference being given to linear polyethylene glycols. Particularly preferred polyethylene glycols include those having molecular weights between 2,000 and 12,000, advantageously about 4,000, wherein polyethylene glycols having molecular weights below 3500 and above 5000, especially in combination with polyethylene glycols having a molecular weight of 4000, can be employed and such combinations advantageously more than 50 wt .-%, based on the total amount of polyethylene glycols, polyethylene glycols having a molecular weight between 3500 and 5000 have. However, polyethylene glycols which are present in liquid state at room temperature and a pressure of 1 bar can also be used as binders; Here is mainly of polyethylene glycol with a molecular weight of 200, 400 and 600 the speech. However, these per se liquid polyethylene glycols should be used only in a mixture with at least one other binder, said mixture must meet the requirements of the invention again, ie must have a melting point or softening point of at least above 45 ° C.

Also suitable as binders are low molecular weight polyvinylpyrrolidones and derivatives thereof In this case, relative molecular mass ranges between 3000 and 30,000, for example around 10,000, are preferred. Polyvinylpyrrolidones are preferably not used as sole binders, but in combination with others, in particular in combination with polyethylene glycols.

Raw materials which have washing or cleaning-active properties as raw materials, ie for example nonionic surfactants with melting points of at least 45 ° C. or mixtures of nonionic surfactants and other binders, have proven to be suitable further binders. Preferred nonionic surfactants include alkoxylated fatty or oxo alcohols, especially C _12-18 alcohols. In this case, degrees of alkoxylation, in particular degrees of ethoxylation averaging 18 to 80 AO, in particular EO per mole of alcohol and mixtures thereof, have proven to be particularly advantageous. Especially fatty alcohols with an average of 18 to 35 EO, in particular with an average of 20 to 25 EO, show advantageous binding properties in the sense of the present invention. Optionally, ethoxylated alcohols having an average of less EO units per mole of alcohol may also be present in binder mixtures, for example tallow fatty alcohol with 14 EO. However, it is preferred to use these relatively low ethoxylated alcohols only in mixture with higher ethoxylated alcohols. Advantageously, the content of the binder in these relatively low ethoxylated alcohols is less than 50% by weight, in particular less than 40% by weight, based on the total amount of binder used. In particular, conventionally used in detergents or cleaning agents nonionic surfactants such as C _12-18 alcohols having an average of 3 to 7 EO, which are liquid at room temperature per se, are preferably present in the binder mixtures only in the amounts that thereby less than 2 wt % of these nonionic surfactants, based on the final process product. However, as already described above, it is less preferred to use liquid nonionic surfactants in the binder mixtures at room temperature. In a particularly advantageous embodiment, however, such nonionic surfactants are not part of the binder mixture, since they not only reduce the softening point of the mixture, but also contribute to the stickiness of the final product and also by their tendency to lead to gelling on contact with water, also the Requirement of the rapid dissolution of the binder / the partition in the final product does not meet the desired extent. Likewise, it is not preferred that conventional anionic surfactants used in detergents or cleaning agents or their precursors, the anionic surfactant acids, are contained in the binder mixture. Other nonionic surfactants which are suitable as binders are the non-gelatinous fatty acid methyl ester ethoxylates, in particular those with an average of 10 to 25 EO (for a more detailed description of this substance group, see below). Particularly preferred representatives of this substance group are predominantly methyl esters based on C _16-18 -fatty acids, for example hardened beef tallow methyl ester with an average of 12 EO or with an average of 20 EO. In a preferred embodiment of the invention, a mixture is used as the binder, which C _12-18 fatty alcohol based coconut or tallow with an average of 20 EO and polyethylene glycol having a molecular weight of 400 to 4000 used. In a further preferred embodiment of the invention, a mixture is used as binder, which predominantly based on C _16-18 fatty acid methyl ester with an average of 10 to 25 EO, in particular hardened beef tallow with an average of 12 EO or 20 EO average, and a C _12-18 Based on coconut or tallow fatty alcohol having an average of 20 EO and / or polyethylene glycol having a molecular weight of 400 to 4000.

As particularly advantageous embodiments of the invention, binders have proven, either alone on polyethylene glycols having a molecular weight around 4000 or on a mixture of C _12-18 fatty alcohol based coconut or tallow with an average of 20 EO and one of the fatty acid methyl ester described above or on a mixture of C _{12- 18} fatty alcohol based on coconut or tallow with an average of 20 EO, one of the fatty acid methyl ester described above and a polyethylene glycol, especially having a molecular weight of 4,000, based.

In small quantities can in addition to the substances mentioned here, other suitable substances be contained in the binder.

The compacted material points directly after leaving the production apparatus preferably temperatures not above 90 ° C, with temperatures between 35 and 85 ° C are particularly preferred. It has been found that exit temperatures - especially in the extrusion process - from 40 to 80 ° C, for example up to 70 ° C, are particularly advantageous.

In a preferred embodiment of the invention, the process according to the invention is carried out by means of an extrusion, as described for example in European patent EP-B-0 486 592 or international patent applications WO-A-93/02176 and WO-A-94/09111 or WO-A-98/12299 become. In this case, a solid premix is extruded under pressure extruded and cut the strand after exiting the hole shape by means of a cutting device to the predeterminable granule dimension. The homogeneous and solid premix contains a plasticizer and / or lubricant which causes the premix to be plastically softened and extrudable under the pressure of specific work. Preferred plasticizers and / or lubricants are surfactants and / or polymers.

to explanation of the actual extrusion process is hereby expressly referenced above patents and patent applications. In a preferred embodiment In the process according to the invention, the premix is preferably continuous a planetary roller extruder or a 2-shaft extruder or 2-screw extruder supplied with concurrent or counter-rotating screw guide, the housing and its extruder granulating head can be heated to the predetermined extrusion temperature. Under the shear action of the extruder screw is the premix under Pressure, which is preferably at least 25 bar, at extremely high throughputs in dependence of the apparatus used but also may be below, compacted, plasticized, in the form of fine strands through the hole nozzle plate extruded in the extruder head and finally the extrudate by means of a rotating bladed knife preferably about spherical to cylindrical granules reduced. The hole diameter of the hole nozzle plate and the strand cut length become while on the selected granule dimension Voted. In this embodiment succeeds in the production of granules of a substantially uniformly predictable Particle size, where in particular, the absolute particle sizes for the intended use be adjusted can. In general, particle diameters of at most 0.8 cm are preferred. Important embodiments see here the production of uniform granules in the millimeter range, for example in the range of 0.5 to 5 mm and especially in the range from about 0.8 to 3 mm in front. The length / diameter ratio of severed primary Granules is in an important embodiment in the range of about 1: 1 to about 3: 1. Furthermore, it is preferred that the still plastic primary granules to supply a further shaping processing step; there are rounded edges present on Rohextrudat, so that ultimately spherical close to spherical Extrudatkörner can be obtained. if desired can at this stage small amounts of dry powder, for example Zeolite powder such as zeolite NaA powder, be used. This shaping can be done in commercially available Rondiergeräten. It must be ensured that in this level only small amounts of fine grain content arise. A Drying, which in the above-mentioned documents of the prior Technology as preferred embodiment is described below possible, not according to the invention absolutely necessary. It may just be preferred after the compaction step no more drying to perform.

alternative can Extrusions / Pressings also in low pressure extruders, in the Kahl press (Amandus Kahl) or Bexx Bextruder.

In a particularly preferred embodiment The invention now provides that the temperature control in the transition area the worm, the pre-distributor and the nozzle plate designed in this way is that the melting temperature of the binder or the upper limit of the melting range of the binder at least achieved, but preferably exceeded. It lies the duration of the temperature effect in the compression area of the extrusion preferably below 2 minutes and especially in one area between 30 seconds and 1 minute.

In a further preferred embodiment The present invention is the process of the invention performed by means of a roll compaction. This is the premix targeted between two smooth or with wells of defined Molded rollers are metered in and between the two rollers under pressure to a leaf-shaped Kompaktat, the so-called Schülpe, rolled out. Practice the rollers on the premix a high line pressure and can ever as required in addition heated or cooled become. The use of smooth rolls results in smooth, unstructured Slipper bands while through structured the use of structured rolls accordingly scabs can be generated in which, for example, certain forms of the later detergent or Reinigungsmittelteilchen can be specified. The scarf band is subsequently through a tee and crushing process in smaller pieces broken and can be processed in this way to granules, the refined by further known surface treatment methods, especially in approximate spherical shape can be brought.

Also in the case of roll compaction, the temperature of the pressing tools, ie the rolls, is preferably not more than 150 ° C., preferably not more than 100 ° C. and in particular not more than 75 ° C. Particularly preferred production processes work in the case of roll compaction with process temperatures which are 10 ° C., in particular at most 5 ° C. above the melting temperature or the upper temperature limit of the Melting range of the binder lie. In this case, it is further preferred that the duration of the action of temperature in the compression region of the smooth rolls or rolls provided with depressions of defined shape amounts to a maximum of 2 minutes and is in particular in a range between 30 seconds and 1 minute.

In a further preferred embodiment The present invention is the process of the invention carried out by pelleting. This is the premix applied to a perforated surface and by means of a pressure-giving body under plasticization through the holes pressed. At usual embodiments of pellet presses, the premix is compacted under pressure, plasticized, by means of a rotating roller in the form of fine strands a perforated surface depressed and finally comminuted to granules with a stripping device. in this connection are the most varied designs of pressure roller and perforated die conceivable. For example, find flat perforated Plates as well as concave or convex ring-type matrices, through the material is pressed through one or more pressure rollers. The press rolls can at the Tellergeräte may also be conically shaped, in the annular devices, dies and press roll (s) corotating or opposing Own the sense of rotation. A for carrying out the method according to the invention suitable apparatus, for example, in the German patent application DE-A-38 16 842. The ring matrix press disclosed in this document consists of a rotating, interspersed by pressing channels ring die and at least one operatively connected to the inner surface thereof pressure roller, which fed that to the matrix space Material through the press channels in one Material discharge presses. Here, ring die and press roll are driven in the same direction, whereby a reduced shear stress and thus lower temperature increase of the Premix is feasible. Of course, but also in the Pelleting with heating or coolable Rolls are worked to a desired temperature of the premix adjust.

Also during pelleting the temperature of the pressing tools, So the pressure rollers or press rollers, preferably at a maximum of 150 ° C, preferably at a maximum of 100 ° C and in particular at a maximum of 75 ° C. Particularly preferred production processes work in the roll compaction with process temperatures which are 10 ° C, especially at most 5 ° C above the melting temperature or the upper temperature limit of the melting range of the binder are.

One further press agglomeration process, used according to the invention can be, is the tabletting. In this process, washing or detergent tablets produced. Accordingly, the washing or cleaning agents are in a further preferred embodiment of the invention in Shape of moldings before, which are preferably tablets, which consists of a single or from several, especially two or three different Phases can exist.

Around It is to facilitate the disintegration of highly compressed moldings possible, Disintegration aids, so-called tablet disintegrants, in to incorporate these to shorten the disintegration times. Under Tablet disintegrants or disintegrants are used according to Römpp (9. Auflage, Bd. 6, p. 4440) and Voigt "Textbook of Pharmaceutical Technology" (6th edition, 1987, Pp. 182-184) are excipients which are responsible for the rapid disintegration of tablets in water or gastric juice and for ensure the release of the pharmaceuticals in a resorbable form.

These Substances which are also referred to as "disintegrants" due to their effect increase in the case of water access their volume, on the one hand increasing the intrinsic volume (swelling), on the other hand also about the Release of gases can create a pressure on the tablet can disintegrate into smaller particles. Well-known Disintegration aids are, for example, carbonate / citric acid systems, although other organic acids can be used. Swelling disintegration aids are for example synthetic Polymers such as polyvinylpyrrolidone (PVP) or natural polymers or modified Natural substances such as cellulose and starch and their derivatives, alginates or casein derivatives.

In In a preferred variant, the washing and cleaning agent tablets contain 0.5 to 10% by weight, preferably 3 to 7% by weight and especially 4 to 6% by weight of one or more disintegration aids, respectively based on the molding body weight.

Preferred disintegrating agents in the context of the present invention are cellulose-based disintegrating agents, so that preferred washing and cleaning agent tablets contain such cellulose-based disintegrating agents in amounts of from 0.5 to 10% by weight, preferably from 3 to 7% by weight and in particular 4 contain up to 6 wt .-%. Pure cellulose has the formal gross composition (C ₆ H ₁₀ O ₅ ) _n and is formally a β-1,4-polyacetal of cellobiose, which in turn is composed of two molecules of glucose. Suitable celluloses consist of about 500 to 5000 glucose units and have Accordingly, average molecular weights of 50,000 to 500,000. Can be used as disintegrating agents based on cellulose in the context of the present invention also cellulose derivatives, which are obtainable by polymer-analogous reactions of cellulose. Such chemically modified celluloses include, for example, products of esterifications or etherifications in which hydroxy hydrogen atoms have been substituted. Celluloses in which the hydroxy groups have been replaced by functional groups which are not bonded via an oxygen atom can also be used as cellulose derivatives. The group of cellulose derivatives includes, for example, alkali metal celluloses, carboxymethylcellulose (CMC), cellulose esters and ethers, and aminocelluloses. The cellulose derivatives mentioned are preferably not used alone as disintegrating agents based on cellulose, but used in admixture with cellulose. The content of these mixtures of cellulose derivatives is preferably below 50% by weight, particularly preferably below 20% by weight, based on the cellulose-based disintegrating agent. It is particularly preferred to use cellulose-based disintegrating agent which is free of cellulose derivatives.

The cellulose used as a disintegration aid is preferably not used in finely divided form, but converted into a coarser form, for example granulated or compacted, before it is added to the premixes to be tabletted. Detergents and cleaning agent tablets which contain disintegrating agents in granular or optionally cogranulated form are described in German patent applications DE-A-197 09 991 and DE-A-197 10 254 and in international patent application WO-A-98/40463. Further details of the production of granulated, compacted or cogranulated cellulose explosives can be found in these publications. The particle sizes of such disintegrating agents are usually above 200 .mu.m, preferably at least 90 wt .-% between 300 and 1600 .mu.m and in particular at least 90 wt .-% between 400 and 1200 microns. The above and described in more detail in the documents cited coarser disintegration aids, are preferred in the present invention as disintegration aids and are commercially available, for example under the name of Arbocel ^® TF-30-HG from Rettenmaier.

When another disintegrating agent based on cellulose or as an ingredient This component can be used microcrystalline cellulose. This microcrystalline cellulose is made by partial hydrolysis of Celluloses obtained under such conditions, only the amorphous ones Areas (about 30% of the total cellulose mass) of the celluloses attack and completely dissolve, the crystalline areas (about 70%) but leave undamaged. A subsequent disaggregation of the resulting from the hydrolysis microfine celluloses provide the microcrystalline celluloses, the primary particle sizes of approx. 5 μm and compactable, for example, to granules having an average particle size of 200 microns are.

in the In addition, detergents and cleaning agent tablets preferred according to the present invention contain a Disintegration aid, preferably a disintegration aid based on cellulose, preferably in granular, cogranulated or compacted form, in amounts of 0.5 to 10 wt .-%, preferably from 3 to 7% by weight and especially from 4 to 6% by weight, respectively based on the molding body weight.

The Production of the shaped body according to the invention takes place first by the dry mixing of the ingredients, in whole or in part can be pre-granulated, and subsequent Informing, in particular compression to tablets, wherein conventional Method used can be. For the preparation of the shaped body according to the invention, the premix is in a so-called matrix between two stamps to a solid Compacted compressed. This process, hereinafter referred to briefly as Tableting is divided into four sections: Dosing, compaction (elastic deformation), plastic deformation and Ejecting.

First, the premix is introduced into the die, wherein the filling amount and thus the weight and the shape of the resulting shaped body are determined by the position of the lower punch and the shape of the pressing tool. The constant dosage even at high molding throughputs is preferably achieved via a volumetric metering of the premix. As the tableting progresses, the upper punch contacts the pre-mix and continues to descend toward the lower punch. In this compression, the particles of the premix are pressed closer to each other, with the void volume within the filling between the punches decreasing continuously. From a certain position of the upper punch (and thus from a certain pressure on the premix) begins the plastic deformation, in which the particles flow together and it comes to the formation of the molding. Depending on the physical properties of the premix, some of the premix particles are also crushed, and even higher pressures cause sintering of the premix. With increasing pressing speed, so high throughput amounts, the phase of the elastic deformation is shortened more and more, so that the resulting moldings may have more or less large cavities. In the last step of tableting becomes the finished molded body pushed out of the die by the lower punch and carried away by subsequent transport devices. At this time, only the weight of the shaped body is finally determined because the compacts due to physical processes (re-expansion, crystallographic effects, cooling, etc.) can change their shape and size.

The Tableting is done in commercial Tablet presses, in principle with single or double punches equipped could be. In the latter case, not only the upper punch for pressure build-up also the lower punch moves during the pressing process on the upper stamp too, during the Upper punch presses down. For small Production quantities are preferably used eccentric tablet presses, where the stamp or attached to an eccentric disc are, in turn, on an axis with a certain rotational speed is mounted. The movement of these punches is the way of working a usual one Four-stroke engine comparable. The compression can be done with one upper and stamped, it can but also several stamps attached to an eccentric disc, wherein the number of die holes is extended accordingly. The throughputs of eccentric presses vary by type from a few hundred to maximum 3000 tablets per hour.

For larger throughputs, choose Rotary tablet presses in which on a so-called die table A larger number of matrices circular is arranged. The number of matrices varies depending on the model 6 and 55, although larger matrices available in the stores are. Each die on the die table is a top and bottom stamp assigned, in turn, the pressing pressure active only by the Upper or lower stamp, but also constructed by both stamps can be. The die table and the stamps move around one common vertical axis, with the stamps with the help rail-like curved tracks during of circulation in the positions for filling, Compression, plastic deformation and ejection are brought. In the places where a particularly serious increase or decrease in the Stamp is required (filling, Compacting, ejecting), These curves are through additional low pressure pieces, Nierderzugschienen and lifting tracks supported. The filling the matrix is over a rigidly arranged supply device, the so-called filling shoe, the one with a reservoir for the Premix is connected. The pressing pressure on the premix is about the compression paths for upper and Lower punch individually adjustable, whereby the pressure build-up by the rolling of the punch shaft heads on adjustable pressure rollers happens.

Rotary presses can to increase the throughput with two filling shoes be provided, wherein for the preparation of a tablet only one Semicircle must be traversed. To produce two-layered and multi-layered shaped bodies, several filling shoes are used arranged one behind the other without the slightly pressed first Layer before further filling pushed out becomes. By suitable process control are on coat and point tablets produced this way, the one have onion-like structure, in the case of the point tablets not covering the top of the core or core layers and thus remains visible. Also rotary tablet presses are Equipped with single or multiple tools, so that, for example an outer circle with 50 and an inner circle with 35 holes at the same time for pressing to be used. The throughputs modern rotary tablet presses amount to over one million moldings per Hour.

in the According to the present invention suitable tabletting machines are available from, for example the companies Apparatebau Holzwarth GbR, Asperg, Wilhelm Fette GmbH, Schwarzenbek, Hofer GmbH, Weil, KILIAN, Cologne, KOMAGE, Kell am See, KORSCH Press GmbH, Berlin, Mapag Maschinenbau AG, Berne (CH) and Courtoy N.V., Halle (BE / LU). For example, the hydraulic is particularly suitable Double printing press HPF 630 of the company LAEIS, D.

The moldings can manufactured in a predetermined spatial form and predetermined size become. As a form of space virtually all useful manageable Embodiments into consideration, for example, the training as a blackboard, the bar or bar form, cubes, cuboids and the like Room elements with flat side surfaces and in particular cylindrical Embodiments with circular or oval section. This last embodiment detects the presentation form of the tablet to compact cylinder pieces with a relationship of height to diameter above 1.

The portioned compacts can be designed in each case as separate individual elements, which corresponds to the predetermined dosage amount of the washing and / or cleaning agent. However, it is also possible to form compacts which connect a plurality of such mass units in a compact, wherein in particular by predetermined predetermined breaking points the easy separability portioned smaller units is provided. For the use of textile detergents in machines of the type commonly used in Europe horizontally arranged mechanics, the formation of the portioned compacts as tablets, in cylindrical or cuboidal form may be appropriate, with a diameter / height ratio in the range of about 0.5: 2 to 2: 0.5 is preferred. Commercially available hydraulic presses, eccentric presses or rotary presses are suitable devices, in particular for producing such compacts.

The Room shape of another embodiment the molded body is in its dimensions of the dispenser of commercial Household washing machines adapted, So that the moldings can be metered directly into the dispensing compartment without dosing aid, where she herself while the flushing process dissolves. Of course it is but also a use of detergent tablets via a dosing easily possible and preferred in the context of the present invention.

One another preferred shaped body, which can be produced, has a plate-like or tabular structure with alternately thick long and thin short segments, so that individual Segments of this "bar" at the predetermined breaking points, the short ones thin Display segments, aborted and entered into the machine can be. This principle of the "bar-shaped" molding detergent can also be in other geometric shapes, such as vertical standing triangles, which alongside only one of their sides connected with each other, be realized.

Is possible but also that the various components are not compressed into a single tablet, but that moldings received be that several phases or layers, so at least two Phases or layers. It is also possible that this different rates have different dissolution rates. This can be advantageous application properties of the molded articles result. For example Components in the moldings are included, which influence each other negatively, so Is it possible, to integrate the one component in the faster soluble layer and incorporate the other component into a slower soluble layer, So that the first component has already reacted when the second goes into solution. Preference is also given to washing or cleaning agent tablets which at least 2 phases the same active ingredient in different amounts contain. The term "different Quantities "refers It does not depend on the absolute amount of the ingredient in the Phase, but on the relative amount, based on the phase weight, So represents a percentage by weight, based on the individual In the context of the present invention, it may in particular be preferred when the cyclic aminals of the invention, and preferably also the entire perfume mixture, in other phases the molded body as contained in these moldings Bleach. It is likewise preferred if alkali carriers, such as Alkali metal hydroxides, alkali metal carbonates, alkali metal bicarbonates, Alkali metal sesquicarbonates, alkali silicates, alkali metal silicates and mixtures of these substances, at least for the most part, but preferably completely, in other phases of the moldings are as the cyclic invention Aminale, or particularly preferably the entire perfume mixture. The layer structure of the moldings can be done both stacked, with a solution process the inner layers) already takes place at the edges of the shaped body, when the outer layers not yet complete solved but it can also be a complete covering of the inner layers) through each further outward lying (n) layers), resulting in a prevention the early one solution of constituents of the inner layers).

In a further preferred embodiment The invention consists of a molded body from at least three layers, so two outer and at least one inner layer, wherein at least in one of the inner layers a peroxy bleach is contained, while in the stacked shaped body the both outer layers and the envelope-shaped body, the outermost layers however, are free from peroxy bleach. It is still possible, Peroxy bleach and optionally present bleach activators and / or enzymes spatially in a shaped body separate from each other. Such multilayer moldings have the advantage that they not just about a Einspülkammer or over a metering device, which is added to the wash liquor, can be used; rather, it is in such cases also possible, the shaped body in direct contact with the textiles in the machine without giving that stains would be feared by bleach and the like.

Similar Effects can also be achieved by coating ("coating") individual components of the material to be pressed Achieve detergent and cleaner composition or the entire molding. You can do this the bodies to be coated for example with aqueous solutions or Emulsions be, or over the process of melt coating obtained a coating.

Hierin steht σ für die diametrale Bruchbeanspruchung (diametral fracture stress, DFS) in Pa, P ist die Kraft in N, die zu dem auf den Formkörper ausgeübten Druck führt, der den Bruch des Formkörpers verursacht, D ist der Formkörperdurchmesser in Meter und t ist die Höhe der Formkörper.After pressing, the detergent tablets have a high stability. The breaking strength of cylindrical shaped bodies can be measured by the measured size of the diametrical breaking load be recorded. This is determinable

Herein, σ is the diametrical fracture stress (DFS) in Pa, P is the force in N which results in the pressure applied to the molded article causing the breakage of the molded article, D is the molded article diameter in meters and t the height of the moldings.

One Another object of the present invention are cosmetic Hair or skin treatment agents, cyclic aminals, in particular fragrance aldehydes and / or biocidal aldehydes.

Preferably are the cyclic aminals in the cosmetics in quantities from 0.001 to 10% by weight, preferably from 0.01 to 5% by weight, especially preferably from 0.02 to 3 and in particular in amounts of from 0.05 to 2 wt .-%, each based on the detergent and cleaning agent.

In a preferred embodiment if the cosmetic products are aqueous preparations, the surface active Contain active substances and in particular for the treatment of Keratin fibers, especially human hair, or for treatment of skin are suitable.

at the addressed hair treatment products are involved in particular, means for treating human hair. The most common Agents of this category can be divided into shampoos, Hair care preparations, hair hardening and hair shaping preparations as well Hair Dye and depilatory agents. To the inventively preferred, surface-active Include agents containing agents especially hair washing and care products. Such a shampoo or hair shampoo consists of 10 to 20, in some cases up to 30 recipe components. These aqueous preparations are usually in liquid until pasty Form before.

For the most important Ingredient group, the surface active Active ingredients or washing active ingredients are predominantly fatty alcohol polyglycol ether sulfates (Ether sulfates, alkyl ether sulfates) used, partly in combination with other mostly anionic surfactants. Shampoo surfactants are said to be good Cleansing power and resistance to water hardness and mucosal compatibility exhibit. According to the legal regulations must be good biological Be given degradability. In addition to the alkyl ether sulfates may be preferred Additional funds other surfactants, such as alkyl sulfates, Alkylethercarboxylate, preferably with Ethoxylation degrees of 4 to 10, as well as surfactant protein-fatty acid condensates contain. Here, in particular, the protein-abitinic condensate should be mentioned. Also sulfosuccinic Amidopropyplbetaines, amphoacetates and amphodiacetates, and alkyl polyglycosides are surfactants preferably used in hair shampoos. Another Group of ingredients is grouped under the term excipients and is very diverse: e.g. increase additions of nonionic surfactants such as ethoxylated sorbitan esters or of protein hydrolysates the compatibility or act to reduce irritation, e.g. in baby shampoos; as a moisturizer to prevent strong degreasing during shampooing serve e.g. natural oils or synthetic fatty acid esters; The humectants used are glycerol, sorbitol, propylene glycol (s. Propanediols), polyethylene glycols and the like. Polyols. For improvement the wet combability and reduction of electrostatic charge of hair after Can dry the shampoos cationic surfactants such as e.g. added quaternary ammonium compounds become. For a colorful, brilliant appearance become dyes or Pearlescent pigments added. To set the desired viscosity can Thickeners of various classes are used, one pH stability is through Buffer e.g. obtained on the basis of citrate, lactate or phosphate. Around to ensure sufficient durability and storability preservatives, e.g. 4-hydroxybenzoic acid added; oxidation-sensitive ingredients can by Addition of antioxidants such as ascorbic acid, butylmethoxyphenol or Tocopherol protected become.

A third group of ingredients form special active ingredients for special shampoos, e.g. Oils, herbal extracts, Proteins, vitamins and lecithins in shampoos for fast greasing, for extra dry, for stressed or damaged Hair. Agents in shampoos to fight dandruff usually have one broad growth inhibiting effect against fungi and bacteria. Especially the fungistatic properties e.g. of pyrithione salts could as Cause good antidandruff effect can be detected. To produce The hair shampoos contain perfume oils with a pleasant fragrance. there can the shampoos exclusively the cyclic ones according to the invention Aminals are included, but it is also preferred if the hair shampoos not only these, but also other fragrances included. there can all usual, and in shampoos approved fragrances are used.

Hair care products have the goal of the natural state of the newly regrown hair as long as possible to receive and damage restore. Characteristics that characterize this natural state silky shine, low porosity, span strong and at the same time soft fullness and pleasantly smooth feeling. A important prerequisite for this is a clean, dandruff-free and not over-greasy scalp. To the hair products one counts today a variety of different products, their main representatives as pretreatment agent, hair lotions, Hairdressing aids, hair conditioners and Kurpackungen be designated, and their composition as in the shampoo coarse in basic materials, excipients and special Active ingredients is broken down.

When Basic substances serve fatty alcohols, v.a. Cetyl alcohol (1-hexadecanol) and stearyl alcohol (1-octadecanol), waxes such as beeswax, wool wax (Lanolin), spermaceti and synthetic waxes, paraffins, petrolatum, paraffin oil as well as a solvent. V. A. Ethanol, 2-propanol and water. Auxiliaries are emulsifiers, Thickeners, preservatives, antioxidants, dyes and perfume oils. The most important group of special today Active ingredients in the hair care products are the quaternary ammonium compounds. A distinction is made between monomeric (for example: alkyltrimethylammonium halide with v.a. the lauryl, cetyl or stearyl group as alkyl radical) and polymeric quaternary Ammonium compounds [e.g., quaternary cellulose ether derivatives or poly (N, N-dimethyl-3,4-methylene-pyrrolidinium chloride)]. Their effect in hair care products is based on the fact that the positive Charge the nitrogen atoms of this compound to the negative Can accumulate charges of hair keratin; Damaged hair included because of their higher Cysteic acid content more negatively charged acid groups and can therefore more quaternary Pick up ammonium compounds. These, because of their cationic Character also as "cationic Care substances ", have a smoothing effect on the hair, improve combing, reduce the electrostatic charge, improve grip and Shine. The polymeric quaternary Ammonium compounds adhere so well to the hair, that their effect still after several washes can be detected. Organic acids such as citric acid, tartaric acid or lactic acid are often used to Setting an acidic environment used. The water-soluble Protein hydrolysates are on the increase their close chemical relationship well on the hair keratin. The largest group special active ingredients in hair care products form various plant extracts and vegetable oils, Most have long been used without their effectiveness on the given effect in all cases scientifically sound was detected. So is the effectiveness of hair care products used vitamins proved only in isolated cases. To avoid too fast refatting contain some hair lotions Substances like certain tar ingredients, cysteic acid derivatives or glycyrrhizin; the intended reduction of sebaceous gland production is also not yet clearly proven. In contrast, the effectiveness properly proven by anti-dandruff agents. They will therefore in appropriate hair lotions et al Care agents used.

at the aqueous preparations for the treatment of skin are in particular preparations for the care of human skin. This care begins with the cleaning for the primarily soaps are used. Here you differentiate between fixed, mostly lumpy and liquid Soap. Accordingly, the cosmetic compositions are in a preferred embodiment as a shaped body before, the surface-active Contain ingredients. Most important ingredients of such moldings are in a preferred embodiment the alkali salts of fatty acids natural oils and fats, preferably with chains of 12-18 carbon atoms. Because lauric acid soaps foaming particularly well, are the lauric acid-rich Coconut and palm kernel oils preferred raw materials for the fine soap production. The Na salts of fatty acid mixtures are solid, the K salts soft-pasty. For saponification will the dilute Sodium or potassium lye in stoichiometric amounts relationship so added that in the finished soap a lye excess of max. 0.05% is present. Often, the soaps are no longer today directly from the fats, but from those obtained by lipolysis fatty acids produced. usual Soap additives are fatty acids, Fatty alcohols, lanolin, lecithin, vegetable oils, partial glycerides and the like. fat-like Substances for refatting of purified skin, antioxidants like ascorbyl palmitate or Tocopherol for preventing the auto-oxidation of the soap (rancidity), complexing agent such as nitrilotriacetate for binding heavy metal traces containing the could catalyze autoxidative spoilage, perfume oils to achieve the desired Fragrance notes, dyes for coloring the soap bars and possibly special additives.

• – Toilettenseifen mit 20-50% Kokosöl im Fettansatz, bis 5% Rückfetter-Anteil und 0,5-2% Parfümöl, sie bilden den größten Anteil der Feinseifen;
• – Luxusseifen mit bis zu 5% z.T. besonders kostbarer Parfümöle;
• – Deoseifen mit Zusätzen desodorierender Wirkstoffe, wie z.B. 3,4,4'-Trichlorcarbanilid (Triclocarban);
• – Cremeseifen mit besonders hohen Anteilen rückfettender und die Haut cremender Substanzen;
• – Babyseifen mit guter Rückfettung und zusätzlich pflegenden Anteilen wie z.B. Kamille-Extrakten, allenfalls sehr schwach parfümiert;
• – Hautschutzseifen mit hohen Anteilen rückfettender Substanzen sowie weiteren pflegenden und schützenden Zusätzen, wie z.B. Proteinen;
• – Transparentseifen mit Zusätzen von Glycerin, Zucker u.a., welche die Kristallisation der Fettsäure-Salze in der erstarrten Seifenschmelze verhindern und so ein transparentes Aussehen bewirken;
• – Schwimmseifen mit Dichte < 1, hervorgerufen durch bei der Herstellung kontrolliert eingearbeitete Luftbläschen.

The most important types of fine soap are:

• - Toilet soaps with 20-50% coconut oil in the fat mixture, up to 5% Rückfetter share and 0.5-2% perfume oil, they form the largest proportion of fine soaps;
• - Luxury soaps with up to 5% partly very precious perfume oils;
• - Deoseifen with additives deodorant agents, such as 3,4,4'-trichlorocarbanilide (triclocarban);
• - cream soaps with particularly high levels of moisturizing and creamy substances;
• - Baby soaps with good moisturizing and additional nourishing parts such as chamomile extracts, if necessary perfumed very weakly;
• - skin protection soaps with high levels of moisturizing substances as well as other caring and protective additives, such as proteins;
• - Transparent soaps with additions of glycerine, sugar, etc., which prevent the crystallization of the fatty acid salts in the solidified soap melt and thus cause a transparent appearance;
• - Floating soaps with density <1, caused by controlled air bubbles during manufacture.

Soap can also with abrasive additives be provided for cleaning heavily soiled hands. While washing with soap, the pH of the wash liquor is 8-10. This alkalinity neutralizes the natural acid mantle the skin (pH 5-6). This is relatively normal in normal skin quickly dismantled, if sensitive or damaged Skin can cause irritation. Another disadvantage Soaps the formation is insoluble Lime soaps in hard water. These disadvantages are not present Syndet soaps. They are based on synthetic anionic surfactants with Builders, refatting and other additives to soap-like pieces can be processed.

you pH can be varied within wide limits and is usually neutral to pH 7 or the acid mantle of Skin adapted adjusted to pH 5.5. You have excellent cleaning power, foam in every water hardness, even in seawater, the proportion of lipid-reducing additives must be reduced their intensive cleaning and degreasing effect significantly higher than be with normal soaps. Their disadvantage is the relatively high price.

Liquid soaps are based on both K-salts of natural fatty acids as well as on synthetic anionic surfactants. They contain in aqueous. Solution. less detergent substances than solid soaps have the usual Additions, if necessary with viscosity-regulating Ingredients and pearlescent additives. Because of their comfortable and Hygienic application from donors, they are preferably in public Washrooms and used the same. Washing lotions for especially sensitive skin are based on mild-acting synthetic surfactants with skin-care additives Substances, pH-neutral or slightly acidic (pH 5.5) set.

to Cleaning especially the facial skin, there are a number more Preparations, like face waters, Cleansing lotions, milks, creams, pastes; face packs serve z.T. the cleaning, mostly However, the refreshment and care of the facial skin. Face waters are mostly aqueous-alcoholic solutions with low surfactant levels and other skin-care substances. Cleansing lotions, milks, creams and pastes are usually based on O / W emulsions with relatively low levels of fat components with cleansing and nourishing additives. So-called Scruffing and exfoliating preparations contain mild keratolytic substances for removal the top dead skin horn layers, z.T. with additives abrasive acting powder. For a long time as a mild skin cleanser used almond bran is still many times part of it such preparations. Anti-bacterial agents are also used in the cleansing treatment of blemished skin and anti-inflammatory Contain substances, as the Talgans collections in comedones (blackheads) Nutrient media for bacterial Represent infections and prone to inflammation. The offered width Range of different skin cleansing products varies in composition and content of various active ingredients, tailored to the different Skin types and special treatment goals.

The for the Skin cleansing in the bath or shower bath offered bath additives have found wide application. Bath salts and bath tablets are supposed to Soften bathwater, to dye and perfume and usually do not contain any washing-active substances. By the softening to promote the bathwater However, they are the cleansing power of soaps, but in the first place refreshing and enhancing the bathing experience. Of greater importance are the bubble baths. at a higher one Content of moisturizing and skincare substances are also known as cream baths.

since around 1970, the shower rooms have next to the bubble baths enforced on the market and this since 1986 in production volume outstripped by value. she are similar compound like liquid Shampoo, but instead of hair care special skin care ingredients. Recently, combi preparations, suitable for Skin and hair, in the market.

The following skincare has two main goals: Firstly, it is the skin uncontrollably withdrawn during washing ingredients such as horny cells, lipids, acidifier and water and restore the natural state of balance, on the other hand, it should especially the natural aging process of the skin the potential damage from weather and environmental influences se as much as possible counteract. Skin care and skin protection products are available in large numbers and in many forms of preparation. The most important are skin creams, lotions, oils and gels. The creams and lotions are based on emulsions in O / W (oil in water) or W / O (water in oil) form. The main components of the oil or fat or lipid phase are fatty alcohols, fatty acids, fatty acid esters, waxes, petrolatum, paraffins and other fatty and oil components mainly of natural origin. In the aqueous phase, besides water, mainly moisture-regulating and moisture-retaining substances are contained as essential skin-care active substances, furthermore consistency- or viscosity-regulating agents. Other additives such as preservatives, antioxidants, complexing agents, perfume oils, colorants and special agents are added depending on their solubility and their stability properties of one of the two aforementioned phases. Essential for the emulsion type and its properties is the selection of the emulsifier system. Its selection can be made according to the HLB system.

To Their application area can be divided into creams or lotions in "day creams" and "night creams". Day creams are mostly as O / W emulsions, they quickly penetrate the skin without leaving a greasy finish; one calls them therefore z.T. also as dry creams, matte creams or Vanishing Creams. night creams are mostly W / O emulsions, they are absorbed by the skin more slowly and often contain special active ingredients that regenerate during sleep to cause the skin. Some of these preparations are also referred to as "nutritional creams", although a "diet" of cell metabolism in the skin just above the blood circulation can take place; The term "nutritional cream" is therefore controversial. Cold creams are mixed O / W and W / O type emulsions, the oil phase quantitatively predominates. With the classic Cold Cream the z.T. just unstable emulsified water released and produced by evaporation one Cooling effect, which gave this preparation form its name.

On the variety of special skin care agents used Active ingredients and their attributed effects can not be here to be discussed in detail. Mention should be made of milk protein products, Egg yolks, lecithins, lipids, phosphatides, cereal germ oils, vitamins - in particular Vitamin F and earlier as skin vitamin (Vitamin H) called biotin and hormone-free Placental extracts. Earlier hormones sometimes used are no longer used as they are are classified as active pharmaceutical ingredients and in cosmetic Means may not be used.

Skin oils are among the oldest Product forms of skin care and are still used today. Base are non-drying vegetable oils like almond oil or olive oil, with additives naturally vitamin oils like wheat germ oil or avocado oil as well as oily Plant extracts of e.g. St. John's wort, chamomile, etc. The addition Antioxidants against rancidity is essential; desired fragrance notes are going through Perfume- or ether. oils achieved, an addition of paraffin oil or liquid Fettsäureestern serves to optimize the application properties.

skin gels are semi-solid transparent products by appropriate gel formers be stabilized. A distinction is made between oleogels (anhydrous) and hydrogels (Oil-free) and oil / water gels. The type selection depends on the desired application purpose. The oil / water gels contain high emulsifier levels and exhibit towards emulsions certain advantages on both aesthetic and under Application considerations.

Foot baths are said to have a good cleansing, refreshing, circulation-promoting and invigorating effect as well as deodorising and softening the cornea. Foot bath additives are available as bath salts and bubble baths. They consist, for example, of basic mixtures of Na carbonate, Na bicarbonate and Na perborate or Na hexametaphosphate (see condensed phosphates), Na sulfate, Na perborate and 1% Na lauryl sulfate as foam component with antihidrotic, deodorant, if necessary Bactericidal and / or fungicidal additives and fragrances and dyes. Foot powders should be used after foot washing and / or sprinkled in stockings and shoes, skin smoothing, cooling, moisturizing, antiperspirant, antiseptic, deodorant and possibly behave kerhauterend. They usually consist of 85% talc (see Talk) with additions of silica powder, aluminum hydroxychloride, salicylic acid and possibly bactericides, fungicides, deodorants and fragrances. Foot creams or foot balms are used for skin care and for massage of the foot and lower leg muscles. Foot creams are usually O / W emulsions of eg 30% isopropyl myristate, 10% polysorbate, 4.2% aluminum metahydroxide and 55.8% water as the base formulation; Foot balms are mostly anhydrous and. contain, for example, 85% Vaseline 5% paraffin, 3% lanolin, 3% methyl salicylate, 2% camphor, 1% menthol and 1% eucalyptus oil. Corneal remedies such as "Scrub Creams" are rubbed on the skin until the cornea is crumpled. A frame formulation consists of 25% paraffin, 2% stearic acid, 2% beeswax, 2% spermaceti, 2% glycerol monostearate, 0.5% 2,2 ', 2''- nitrilotriethanol, 1% perfume oil, 0.2% 4-hydroxybenzoic acid and 65.3% water. Nail fold tinctures are used to soften cornification in the nail folds and to keep the edges of the nail softened when the toenails grow, mainly on the big toes. A frame formulation is made up of 10% 2,2 ', 2''- nitrilotriethanol, 15% urea, 0.5% fatty alcohol polyglycol ether and 74.5% water

Further according to the invention preferred Cosmetic agents are agents for influencing the body odor. In particular, deodorants are meant here. Such deodorants can Cover odors, remove or destroy. Unpleasant body odors arise in case of bacterial decomposition of sweat, especially in the warm and humid Armpits, where microorganisms find good living conditions. Accordingly are the main ingredients of deodorants germ repellent Substances. In particular, such germ-inhibiting substances are preferred, which has a far-reaching selective effect on those responsible for the body odor Own bacteria. However, preferred active ingredients have only a bacteriostatic effect and kill the bacterial flora under no circumstances completely off. In general, all suitable antimicrobials may be used Preservative with specific action against gram-positive Bacteria are directed. For example, these are Irgasan DP 300 (trichloro, 2,4,4'-trichloro-2'-hydroxydiphenyl ether), Chlorhexidine (1,1'-hexamethylenebis (5- (4'-chlorophenyl) biguanide) and 3,4,4'-trichlorocarbanilide. Also quaternary Ammonium compounds are in principle also suitable. Because of its high antimicrobial Effectiveness of all these substances are preferred only in low concentrations from about 0.1 to 0.3 wt .-% used. Furthermore, numerous have Fragrances antimicrobial properties. Accordingly, become Such fragrances with antimicrobial properties in deodorants preferably used. In particular, here are farnesol and phenoxyethanol to call. Therefore, it is particularly preferred when the deodorants of the invention contain such self-bacteriostatic fragrances. It can the fragrances preferably again in the form of cyclic amines be. However, it is also possible that just These antibacterial fragrances are not in the form of cyclic Aminals are used and then mixed with other fragrances, which are present as cyclic aminals used. Another Group of essential ingredients of deodorants are enzyme inhibitors, the decomposition of sweat by enzymes such as triethyl citric acid or zinc glycinate. Essential ingredients of deodorants are Furthermore, antioxidants that cause oxidation of the sweat components should prevent.

In Another preferred embodiment of the invention it is the cosmetic product to a hair dressing, the for fixing polymers contains. It is particularly preferred if among the polymers at least a polyurethane is included.

there can the agents according to the invention in a preferred embodiment water-soluble polymers from the group of nonionic, anionic, amphoteric and zwitterionic Contain polymers.

When water-soluble Polymers are to be understood as meaning those polymers which are at room temperature in water to more than 2.5 wt .-% are soluble.

• – Polyvinylpyrrolidone, wie sie beispielsweise unter der Bezeichnung Luviskol^R (BASF) vertrieben werden. Polyvinylpyrrolidone sind bevorzugte nichtionische Polymere im Rahmen der Erfindung.
• – Vinylpyrrolidon/Vinylester-Copolymere, wie sie beispielsweise unter dem Warenzeichen Luviskol^R (BASF) vertrieben werden. Luviskol^R VA 64 und Luviskol^R VA 73, jeweils Vinylpyrrolidon/Vinylacetat-Copolymere, sind besonders bevorzugte nichtionische Polymere.
• – Celluloseether, wie Hydroxypropylcellulose, Hydroxyethylcellulose und Methylhydroxypropylcellulose, wie sie beispielsweise unter den Warenzeichen Culminal^R und Benecel^R (AQUALON) vertrieben werden.

Water-soluble polymers preferred according to the invention are nonionic. Suitable nonionic polymers are, for example:

• - Polyvinylpyrrolidone, as sold, for example, under the name Luviskol ^R (BASF). Polyvinylpyrrolidones are preferred nonionic polymers in the invention.
• - Vinylpyrrolidone / vinyl ester copolymers, such as those sold under the trademark Luviskol ^R (BASF). Luviskol ^R VA 64 and Luviskol ^R VA 73, in each case vinylpyrrolidone / vinyl acetate copolymers, are particularly preferred nonionic polymers.
• Cellulose ethers, such as hydroxypropylcellulose, hydroxyethylcellulose and methylhydroxypropylcellulose, as marketed, for example, under the trademarks Culminal ^R and Benecel ^R (AQUALON).

Suitable amphoteric polymers are, for example, the octylacrylamide / methylmethacrylate / tert-butylaminoethylmethacrylate / 2-hydroxypropylmethacrylate copolymers available under the designations Amphomer ^R and Amphomer ^R LV-71 (DELFT NATIONAL).

Suitable zwitterionic polymers are, for example, the polymers disclosed in German patent applications DE-A-39 29 973, DE-A-21 50 557, DE-A-28 17 369 and DE-A-37 08 451. Acrylamidopropyltrimethylammonium chloride / acrylic acid or methacrylic acid copolymers and their alkali metal and ammonium salts are preferred zwitterionic polymers. Other suitable zwitterionic polymers are methacroylethylbetaine / methacrylate copolymers sold under the name Amersette ^R (AMERCHOL) in the Trade are available.

• – Vinylacetat/Crotonsäure-Copolymere, wie sie beispielsweise unter den Bezeichnungen Resyn^R (NATIONAL STARCH), Luviset^R (BASF) und Gafset^R (GAF) im Handel sind.
• – Vinylpyrrolidon/Vinylacrylat-Copolymere, erhältlich beispielsweise unter dem Warenzeichen Luviflex^R (BASF). Ein bevorzugtes Polymer ist das unter der Bezeichnung Luviflex^R VBM-35 (BASF) erhältliche Vinylpyrrolidon/Acrylat-Terpolymere.
• – Acrylsäure/Ethylacrylat/N-tert.-Butylacrylamid-Terpolymere, die beispielsweise unter der Bezeichnung Ultrahold^R strong (BASF) vertrieben werden.

According to the invention suitable anionic polymers include:

• - Vinyl acetate / crotonic acid copolymers, such as those under the names Resyn ^R (NATIONAL STARCH), Luviset ^R (BASF) and Gafset ^R (GAF) are commercially available.
• - Vinylpyrrolidone / vinyl acrylate copolymers, available for example under the trademark Luviflex ^R (BASF). A preferred polymer is the vinylpyrrolidone / acrylate terpolymer available under the name Luviflex ^R VBM-35 (BASF).
• - acrylic acid / ethyl acrylate / N-tert-butylacrylamide terpolymers (BASF) are sold for example under the name Ultrahold ^R strong.

In the cases in which the polyurethane contains ionic groups, it has proven to be expedient if more water-soluble Polymers are nonionic or of the same ionicity.

The Hair treatment agent according to the invention contain water-soluble Polymers depending on Type of hair treatment product that has no restrictions is subject to, preferably in amounts of 0.01 to 20 wt .-%, in particular 0.1 to 10 wt .-%, based on the total agent.

The Polyurethanes and water-soluble Polymers are preferred in a ratio of 1:10 to 10: 1 in the agents according to the invention contain. A quantity ratio from 2: 1 to 1: 1 has proven to be particularly suitable in many cases proved.

at the hair setting agents according to the invention These are especially hair fixatives, hair sprays and hair drier. Hairsprays are a particularly preferred embodiment of the hair setting agents of the invention.

The agents according to the invention can furthermore in a likewise preferred embodiment with the aid of a Propellant may also be formulated as a foam aerosol.

• – anionische Tenside, wie beispielsweise Fettalkylsulfate und -ethersulfate,
• – kationische Tenside, wie beispielsweise quartäre Ammoniumverbindungen,
• – zwitterionische Tenside, wie beispielsweise Betaine,
• – ampholytische Tenside,
• – nichtionogene Tenside, wie beispielsweise Alkylpolyglycoside und ethoxylierte Fettalkohole,
• – Strukturanten wie Glucose und Maleinsäure,
• – haarkonditionierende Verbindungen wie Phospholipide, beispielsweise Sojalecithin, Ei-Lecithin und Kephaline, sowie Silikonöle,
• – Proteinhydrolysate, insbesondere Elastin-, Kollagen-, Keratin-, Milcheiweiß-, Sojaprotein- und Weizenproteinhydrolysate, deren Kondensationsprodukte mit Fettsäuren sowie quaternisierte Proteinhydrolysate,
• – Parfümöle, die die erfindungsgemäßen cyclischen Aminale enthalten,
• – Lösungsvermittler, wie Ethylenglykol, Propylenglykol, Glycerin und Diethylenglykol,
• – Farbstoffe,
• – Antischuppenwirkstoffe wie Piroctone Olamine und Zink Omadine,
• – weitere Substanzen zur Einstellung des pH-Wertes,
• – Wirkstoffe wie Panthenol, Allantoin, Pyrrolidoncarbonsäuren und deren Salze, Pflanzenextrakte und Vitamine,
• – Lichtschutzmittel,
• – Konsistenzgeber wie Zuckerester, Polyolester oder Polyolalkylether,
• – Fette und Wachse, wie Walrat, Bienenwachs, Montanwachs, Paraffine und Fettalkohole,
• – Fettsäurealkanolamide,
• – Komplexbildner wie EDTA, NTA und Phosphonsäuren,
• – Quell- und Penetrationsstoffe wie Glycerin, Propylenglykolmonoethylether, Carbonate, Hydrogencarbonate, Guanidine, Harnstoffe sowie primäre, sekundäre und tertiäre Phosphate,
• – Treibmittel wie Propan-Butan-Gemische, N₂O, Dimethylether, CO₂ und Luft sowie
• – Antioxidantien.

Further constituents of the agents according to the invention can be, for example:

• Anionic surfactants, such as fatty alkyl sulfates and ether sulfates,
• Cationic surfactants, such as quaternary ammonium compounds,
• Zwitterionic surfactants, such as betaines,
• - ampholytic surfactants,
• Nonionic surfactants, such as, for example, alkyl polyglycosides and ethoxylated fatty alcohols,
• - structurants such as glucose and maleic acid,
• Hair conditioning compounds such as phospholipids, for example soybean lecithin, egg lecithin and cephalins, and silicone oils,
• Protein hydrolysates, in particular elastin, collagen, keratin, milk protein, soy protein and wheat protein hydrolysates, their condensation products with fatty acids and quaternized protein hydrolysates,
• Perfume oils containing the cyclic aminals of the invention,
• Solubilizers, such as ethylene glycol, propylene glycol, glycerol and diethylene glycol,
• - dyes,
• Anti-dandruff agents such as Piroctone Olamine and Zinc Omadine,
• - other substances for adjusting the pH,
• - active substances such as panthenol, allantoin, pyrrolidonecarboxylic acids and their salts, plant extracts and vitamins,
• - sunscreen,
• Bodying agents such as sugar esters, polyol esters or polyol alkyl ethers,
• Fats and waxes, such as spermaceti, beeswax, montan wax, paraffins and fatty alcohols,
• Fatty acid alkanolamides,
• - complexing agents such as EDTA, NTA and phosphonic acids,
• - swelling and penetrating substances such as glycerol, propylene glycol monoethyl ether, carbonates, bicarbonates, guanidines, ureas and primary, secondary and tertiary phosphates,
• - Propellants such as propane-butane mixtures, N ₂ O, dimethyl ether, CO ₂ and air and
• - antioxidants.

• – einer Verbindung (A) mit mindestens 2 aktiven Wasserstoffatomen pro Molekül und
• – einem Di- oder Polyisocyanat (B).

As already mentioned, the hair-setting compositions according to the invention preferably also contain polymers from the class of polyurethanes. The polyurethanes consist of at least two different monomer types,

• A compound (A) having at least 2 active hydrogen atoms per molecule and
• - A di- or polyisocyanate (B).

at the compounds (A) may be, for example, diols, triols, Diamines, triamines, polyetherols and polyesterols act. there become the compounds with more than 2 active hydrogen atoms usually only in small amounts in combination with a large excess of compounds used with 2 active hydrogen atoms.

Examples for connections (A) are ethylene glycol, 1,2- and 1,3-propylene glycol, butylene glycols, Di-, tri-, tetra- and poly-ethylene and -propylene glycols, copolymers lower alkylene oxides such as ethylene oxide, propylene oxide and butylene oxide, Ethylenediamine, propylenediamine, 1,4-diaminobutane, hexamethylenediamine and α, π-diamines based on long-chain alkanes or polyalkylene oxides.

polyurethanes, in which the compounds (A) are diols, triols and polyetherols, can preferred according to the invention be. In particular, polyethylene glycols and polypropylene glycols with Molar masses between 200 and 3000, in particular between 1600 and 2500, have in individual cases proved to be particularly suitable.

polyesterols become common by modifying the compound (A) with dicarboxylic acids such as phthalic acid, isophthalic acid and adipic acid receive.

When Compounds (B) become predominant Hexamethylene diisocyanate, 2,4- and 2,6-toluene diisocyanate, 4,4'-methylenedi (phenyl isocyanate) and in particular isophorone diisocyanate.

Farther can the invention used Polyurethanes still building blocks such as diamines as chain extenders and hydroxy contain. Dialkylolcarboxylic acids such as dimethylolpropionic acid are particularly suitable Hydroxy carboxylic acids. With regard to the other components there is no fundamental restriction whether they are nonionic, anionic or cationic Blocks acts.

Regarding further information about The construction and production of the polyurethanes is expressly stated the articles in the relevant reviews like Römpps Chemie-Lexikon and Ullmanns Enzyklopadie der technischen Chemie Referenced.

• – ausschließlich aliphatische Gruppen im Molekül
• – keine freien Isocyanatgruppen im Molekül
• – Polyether- und Polyesterpolyurethane
• – anionische Gruppen im Molekül.

Polyurethanes which have proved to be particularly suitable according to the invention in many cases have been able to be characterized as follows:

• - Only aliphatic groups in the molecule
• - no free isocyanate groups in the molecule
• - Polyether and polyester polyurethanes
• - anionic groups in the molecule.

It has also happened in some cases proved to be advantageous if the polyurethane is not in the system solved, but is stably dispersed.

Farther it turned out to be for the preparation of the compositions according to the invention as advantageous proved when the polyurethanes are not directly with the other components mixed but in the form of aqueous dispersions were introduced. Such dispersions usually have a solids content of about 20-50%, especially about 35-45%, and are also commercial available.

The Hair-setting agent according to the invention preferably contain the polyurethane in amounts of from 0.1 to 15 Wt .-%, in particular 0.5 to 10 wt .-%, based on the total agent.

Examples: A laundry detergent / fragrance aldehyde detergent: Table 1: perfume oils for a laundry treatment (proportions in ‰)

Table 2: Perfume oils for a laundry treatment (proportions in ‰)

Table 3: Perfume oils for a laundry treatment (proportions in ‰)

• Dehyquart^® AU46: Dipalmitoleyloxyethyl-hydroxyethyl-methylammoniummethoxy-sulfat, 90%-ig in Isopropanol, Handelsprodukt der Firma Henkel, Düsseldorf

The perfume oils 1a and 1b were incorporated at 1% in a softener concentrate with 15% esterquat, whose composition is given in Table 4. Table 4: Composition of softener concentrate [% by weight]:

• Dehyquart® ^® AU46: Dipalmitoleyloxyethyl hydroxyethyl methylammoniummethoxy sulfate, 90% strength in isopropanol, a product of Henkel KGaA, Dusseldorf

One commercial fragrance free Detergent was added with 0.25% by weight of the perfume oils 3a and 3b.

B cleaning agent:

B1 Acid cleaner with fragrance aldehydes

Perfume oils were prepared with compositions according to Table 5. Table 5: Perfume oils for an acidic cleaner

These perfume oils were incorporated into an acidic detergent having a formulation according to Table 6. Table 6: Acid cleaner recipe [wt%]

B2 all-purpose cleaner with fragrance aldehydes

Tabelle 8: Parfümöle für einen Allzweckreiniger

In a general purpose cleaner with a formulation according to Table 7, which was a 2-phase cleaner, perfume oils were incorporated with formulations according to Table 8. Table 7: Recipes of the all-purpose cleaner (2-phase cleaner); Data in [% by weight]

Table 8: Perfume oils for a general purpose cleaner

C shower room with Duftaldaldehyden

Tabelle 10: Zusammensetzung des Duschbads

As an example of a cosmetic skin treatment agent, the following is a shower room. Table 9 shows the perfume oil composition used in the shower bath having a formulation according to Table 10. Table 9: Perfume oils for a shower bath

Table 10: Composition of the shower bath

D Soap with perfume aldehydes

Tabelle 12: Zusammensetzung der Stückseife (Gew.-%]

A bar of soap was made with a composition according to Table 12. Table 11: Perfume oils with a fresh, floral scent

Table 12: Bar soap composition (% by weight)

E Deodorant with perfume aldehydes

Tabelle 14: Rezeptur des Deodorants [Gew.-%]

• APG 600: Plantacare 1200 UP (Cognis GmbH) Aktivsubstanz : 50-53 Gew.-% Alkyl-C_12-16-oligo-(1,4)-glucosid
• APG 220: Plantacare 220 UP (Cognis GmbH) Aktivsubstanz: 62-65 Gew.-% Alkyl-C_8-10-oligo-(1,5)-glucosid
• Cetiol OE: Dioctylether (Cognis GmbH)
• Eutanol G: 2-Octyl-dodecanol (Cognis GmbH)

A perfume oil composition for a deodorant spray is given in Table 13. Table 13: Perfume oils for a deodorant spray

Table 14: Deodorant recipe [% by weight]

• APG 600: Plantacare 1200 UP (Cognis GmbH) Active ingredient: 50-53% by weight of alkyl C _12-16 -oligo (1,4) -glucoside
• APG 220: Plantacare 220 UP (Cognis GmbH) Active ingredient: 62-65% by weight of alkyl C _8-10 -oligo (1,5) -glucoside
• Cetiol OE: dioctyl ether (Cognis GmbH)
• Eutanol G: 2-octyl-dodecanol (Cognis GmbH)

F hair spray with perfume aldehydes

Tabelle 16: Rezeptur des Haarsprays [Gew.-%]

• Alberdingk U 500: anionische Polyether-Polyurethan-Dispersion (40% in Wasser) (Fa. ALBERDINGK BOLEY)
• Luviskol VA64: Vinylacetat-Vinylpyrrolidon-Copolymer (Fa. BASF)

The composition 15 represents perfume oils according to the invention for a hair spray. These fragrance compositions were incorporated into a hairspray according to the recipe given in Table 16. Table 15: Perfume oils for a hair spray

Table 16: Formulation of the hair spray [% by weight]

• Alberdingk U 500: anionic polyether polyurethane dispersion (40% in water) (ALBERDINGK BOLEY)
• Luviskol VA64: vinyl acetate-vinylpyrrolidone copolymer (BASF)

G. Reactions of fragrance aldehydes with 1,2- or 1,3-diamines

General working instructions (AAVs)

AAV 1:

1,2-dianilinoethane m = 2 g, M = 212.30 g / mol, (9 mmol) is dissolved in 15 mL of absolute methanol solved and the aldehyde, (9 mmol) dissolved in 5 g of absolute methanol, by means of Dropped pipette. Add 5 drops of glacial acetic acid. Stir the reaction mixture at RT. The solution Becomes beige, cloudy with brown, viscous droplets (am Piston crown).

To stirring for about 1 hour come in mind beige solid from, after about 3h reaction time is the Solid over sucked a glass frit and washed with ice-cold methanol. Dry the solid in a high vacuum.

AAV2:

N, N'-dialkyldiamine (20 mmol) is placed in 15 ml of absolute methanol with ice cooling and the Aldehyde (20 mmol) and 5 drops of glacial acetic acid added dropwise. The reaction mixture is stirred at room temperature for 48 h. Thereafter, the solution is concentrated in a rotary evaporator and distilled under high vacuum. Example 1: Synthesis of octyl, N, N'-diphenylimidazolidine

AAV 1

• Octanal, m = 1.21 g, M = 128.21 g / mol, (9 mmol)
• Yield = 73%, m = 2.12 g white / beige powder, purity: GC 96.8%,
• ¹ H NMR (CDCl ₃ ): δ 7.26 (dd, 4H), 6.75 (dd, 2H), 6.68 (d, 4H), 5.40 (dd, 1H), 3.68 (m , 4H), 1.91 (m, 2H), 1.18 (m, 10H), 0.80 (t, 3H)

Example 2: Synthesis of melonyl, N, N'-diphenylimidazolidine

• 1,2-dianilinoethane m = 84.9 g, M = 212.30 g / mol, (0.4 mol) is dissolved in 700 ml of absolute methanol and melonal, m = 56.1 g, M = 140.2 g / mol, (0.4 mol) and glacial acetic acid, m = 6.3 g added dropwise. Stirring the Reaction mixture at RT. After about 5 min Reaction cloudy (Solution, pH = 3-4), after stirring for 24 h a brown, viscous sediment developed. This one is through the Add 150 ml of dichloromethane (solution, pH = 3-4) and triethylamine neutralized. The solution is evaporated and fractionally distilled.
• Bp 150-170 ° C (0.2 mbar): 104.1 g of a yellow, viscous liquid
• Yield: 77%, m = 104.1 g yellow liquid, purity: GC 92%
• ¹ H NMR _(CDCl3): δ 7.20 (m, 4H), 6.68 (m, 6H), 5.40 (dd, 1H), 5.06 (m, 1H), 3.57 (m , 4H), 2.10 (m, 2H), 1.90 (m, 1H), 1.65 (m, 4H), 1.54 (s, 3H), 1.27 (m, 1H9, 0, 94 (dd, 3H).

Example 3: Synthesis of lilioyl, N, N'-diphenylimidazolidine

Analogous to AAV1

• 1,2-dianilinoethane m = 29.72 g, M = 212.30 g / mol, (0.14 mol) is dissolved in 150 ml of absolute methanol and lilial, m = 28.6 g, M = 178.12 g / mol, (0.14 mol) glacial acetic acid (50 drops) was added.
• Yield: 77%, m = 42.96 g of white powder, purity: GC 86%,
• ¹ H NMR (CDCl ₃ ): δ 7.26 (m, 6H), 6.99 (dd, 2H), 6.75 (m, 6H), 5.50 (dd, 1H), 3.79 8m, 2H), 3.65 8m, 2H), 2.98 (dd, 1H), 2.50 (m, 1H), 2.47 (dd, 1H), 1.28 (s, 9H), 0.88 (dd, 3H).

Example 4: Synthesis of floralozyl, N, N'-diphenylimidazolidine

AAV 1

• Floralozone, m = 1.71 g, M = 190.16 g / mol, (9 mmol)
• Yield: 33%, m = 1.15 g white / beige powder, purity: GC 89%.
• ¹ H NMR (CDCl ₃ ): δ 7.25 (dd, 4H), 7.02 (d, 2H), 6.98 (d, 2H), 6.85 (d, 4H), 6.70 (dd , 2H), 5.62 (s, 1H), 3.86 (m, 2H), 3.72 (m, 2H), 2.68 (s, 2H), 2.59 (dd, 2H), 1.18 (t, 3H), 0.90 (s, 6H)

Example 5: Synthesis of Canthoxyl, N, N'-diphenylimidazolidine

AAV 1

• Canthoxal, m = 1.60 g, M = 178.12 g / mol, (9 mmol)
• Yield: 92%, m = 3.08 g white / beige powder, purity: GC 77%.
• s ¹ H NMR (CDCl ₃ ): δ 7.22 (dd, 4H), 6.98 (d, 2H), 6.75 (m, 8H), 5.48 (d, 1H), 3.80 ( m, 2H), 3.71 (s, 3H), 3.62 (m, 2H), 2.96 (dd, 1H), 2.46 (m, 1H), 2.32 (dd, 1H), 0.84 (m, 3H).

Example 6: Synthesis of octyl, N, N'-dimethylimidazolidine

Analogous to AAV2:

• N, N'-dimethylethylenediamine m = 2.91 g, M = 88.15 g / mol, (22.7 mmol)
• Octanal, m = 2.91 g, M = 128.21 g / mol, (22.7 mmol)
• Yield: 89%, m = 4.02g opaque, yellowish, liquid product, Purity GC 86%.
• ¹ H NMR _(CDCl3): δ 3.10 (dd, 2H), 2.54 (d, 1H), 2.41 (dd, 2H), 2.30 (s, 6H), 1.48 (m , 2H), 1.38 (m, 2H), 1.25 (m, 8H), 0.84 (m, 3H).

Example 7: Synthesis of octyl, N, N'-diethylimidazolidine

Analogous to AAV2:

• N, N'-diethyl ethyl-1,3-diamine m = 3.67 g, M = 116.21 g / mol, (30 mmol)
• Octanal, m = 3.85 g, M = 128.21 g / mol, (30 mmol)
• Bp 120 ° C (0.4 mbar): 4.79 g of a clear colorless liquid
• Yield: 71%, m = 4.79 g of clear liquid, purity: GC 94%.
• ¹ H NMR _(CDCl3): δ 3.14 (m, 2H), 2.88 (dd, 1H), 2.74 (m, 2H), 2.45 (dd, 2H), 2.34 (m , 2H), 1.49 (m, 2H), 1.30 (m, 10H), 1.06 (dd, 6H), 0.82 (dd, 3H).

Example 8: Synthesis of octyl, N, N'-diisopropylimidazolidine

AAV2:

• N, N'-Diisopropylethyl-1,3-diamine m = 2.88 g, M = 144.26 g / mol, (20 mmol)
• Octanal, m = 2.56 g, M = 128.21 g / mol, (20 mmol)
• Bp 90 ° C (0.35 mbar): 2.9 g of a clear colorless liquid
• Yield: 57%, m = 2.9 g clear liquid, purity: GC 85%
• ¹ H NMR (CDCl ₃ ) characteristic signal: δ 3.52 (dd, 1H).

Example 9: Synthesis of octyl, N, N'-dimethyltertahydropyrimidine

AAV2:

• N, N'-dimethyl propane-1,3-diamine m = 2.04 g, M = 102.18 g / mol, (20 mmol)
• Octanal, m = 2.56 g, M = 128.21 g / mol, (20 mmol)
• Yield: 98%, m = 4.20 g opaque, slightly yellowish, liquid product,
• Purity GC 94%.
• ¹ H NMR (CDCl ₃ ): δ 2.90 (m, 2H), 2.78 (dd, 1H), 2.44 (m, 2H), 2.28 (s, 6H), 1.55 (m , 2H), 1.30 (m, 12H), 0.88 (t, 3H).

Example 10: Synthesis of octyl, N, N'-diethylhydropyrimidine

AAV2:

• N, N'-diethylpropane-1,3-diamine m = 2.6 g, M = 130.23 g / mol, (20 mmol)
• Octanal, m = 2.56 g, M = 128.21 g / mol, (20 mmol)
• Bp 93 ° C (0.4 mbar): 1.78 g of a clear, viscous liquid
• Yield: 37%, m = 1.78 g clear liquid, purity: GC 92%.
• ¹ H NMR _(CDCl3): δ 3.40 (dd, 1H), 2.85 (m, 2H), 2.60 (m, 6H), 1.80 (m, 1H), 1.56 (m , 2H), 1.40 (m, 11H), 1.04 (dd, 6H), 0.88 (dd, 3H).

Example 11: Synthesis of melonyl, N, N'-dimethylimidazolidine

AAV2

• N, N'-Dimethyldiaminoethan m = 1.8 g, M = 88.2 g / mol, (20 mmol)
• Melonal m = 2.8 g, M = 140.2 g / mol, (20 mmol)
• Yield: 50%, m = 2.88 g opaque, slightly yellowish, liquid product,
• Purity GC 92%.

Example 12: Synthesis of Melonyl, N, N'-Diethylimidazolidine

AAV2

• N, N'-Diethyldiaminoethan m = 2.32, M = 116.08 g / mol, (20 mmol)
• Melonal m = 2.8 g, M = 140.2 g / mol, (20 mmol)
• Yield: 54%, m = 1.92 g opaque, slightly yellowish, liquid product,
• Purity GC 94%.

Example 13: Synthesis of melonyl, N, N'-diisopropyllimidazolidine

AAV2

• N, N'-Diisopropyldiaminoethan m = 2.6 g, M = 130.23 g / mol, (20 mmol)
• Melonal m = 2.8 g, M = 140.2 g / mol, (20 mmol)
• Yield: 73%, m = 4.03 g opaque, slightly yellowish, liquid product,
• Purity GC 94%.
• ¹ H NMR _(CDCl3): δ 5.10 (m, 1H), 3.40 (d, 1H), 2.75 (m, 6H), 2.05 (m, 1H), 1.92 (m , 1H), 1.67 (s, 3H), 1.58 (s, 3H), 1.50 (m, 2H), 1.08 (m, 1H), 1.06 (dd, 6H), 0 , 96 (dd, 6H), 0.88 (d, 3H).

Example 14: Synthesis of melonyl, N, N'-dimethylhydropyrimidine

• N, N'-dimethyl propane-1,3-diamine m = 40.87 g, M = 102.18 g / mol, (0.4 mol) is dissolved in 300 ml absolute Methanol and melonal, m = 56.1 g, M = 140.2 / mol, (0.4 mol) and glacial acetic acid, m = 6.3 g added dropwise. Stir the reaction mixture at T = 40 ° C for 48h. After that, the solution becomes evaporated and distilled under high vacuum. Boiling point 77-80 ° C (0.4 mbar): 61.1 g of a pale yellow, viscous liquid. Yield: 68%, m = 61.1 g of light yellow liquid, Purity: GC 80%
• ¹ H NMR _(CDCl3): δ 5.12 (dd, 1H), 2.96 (m, 2H), 2.81 (d, 1H), 2.60 (m, 2H), 2.38 (s , 3H), 2.34 (s, 3H), 2.08 (m, 1H), 1.90 (m, 3H), 1.68 (s, 3H), 1.63 (m, 1H), 1 , 61 (s, 3H), 1.24 (m, 2H), 0.99 (dd, 3H).

H. Smell test with perfume aldehydes

For the smell test described below, the fragrance derivative is dissolved in ethanol at 10% strength. In The solution is dipped one smelling strip two inches deep and then allowed to dry.

When Reference to the fragrance impression is always the underivatized fragrance. Therefor the fragrance is also 10% dissolved in ethanol. In the solution a smelling strip is dipped two inches deep and then let it dry.

The Smelling strips are once a day in the dry state and humid / sprayed scented.

To the spray serves water (pH = 7) and the corresponding buffer solutions with pH = 6-1.

The fragrance intensity is rated with a scale from 0 to 6, where 6 is the highest grade is and 0 for no fragrance perception stands.

6

= unangenehm stark

5

= sehr stark

4

= stark

3

= intensiv

2

= angenehm

1

= wahrnehmbar

0

= nicht mehr wahrnehmbar

Riechtest Octyl, N,N'-Diphenylimidazolidin aus Beispiel 1

Riechtest Octyl, N,N'-Dimethyltetrahydropyrimidin aus Beispiel 2

Riechtest Floralozyl, N,N'-Diphenylimidazolidin aus Beispiel 4

Riechtest Canthoxyl, N,N'-Diphenylimidazolidin aus Beispiel 5

Definition of scaling:

6

= unpleasantly strong

5

= very strong

4

= strong

3

= intense

2

= pleasant

1

= perceptible

0

= no longer perceptible

Odor Octyl, N, N'-diphenylimidazolidine from Example 1

Smell octyl, N, N'-dimethyltetrahydropyrimidine from Example 2

Scent test Floralozyl, N, N'-diphenylimidazolidine from Example 4

Creep test Canthoxyl, N, N'-diphenylimidazolidine from Example 5

Claims (36)

Detergents or cleaners containing cyclic Aminals. Washing or cleaning agent after previous Claim, characterized in that it is 5- to 8-membered cyclic aminals, in particular imidazolidines or hydropyrimidines, is. Washing or cleaning agent according to one of the preceding Claims, characterized in that it is the cyclic aminals to aminals of Wirkstoffaldehyden, especially fragrance aldehydes or biocidal aldehydes. Detergents or cleaning agents according to one of the preceding claims, characterized in that they are cyclic aminals according to formula I or formula II

wherein X is selected from CR ₈ R ₉ , NR ₁₀ , O or S, R _{1 is} selected from C _1-22 -alkyl, C _2-22 -alkenyl, C _2-22 -alkynyl, C _5-8 -cycloalkyl, C _5-8 cycloalkylC _1-22 alkyl, C _1-22 alkylC _5-8 cycloalkyl, heteroalkyl, heterocycloalkyl, heterocycloalkylC _1-22 alkyl, C _1-22 alkyl heterocycloalkyl, C _{6 -14} -aryl, C _6-14 -aryl-C _1-22 -alkyl, C _1-22 -alkyl-C _6-14 -aryl, heteroaryl, heteroaryl-C _1-22 -alkyl or C _1-22 -alkyl heteroaryl, where these radicals can also be mono- or polysubstituted by C _1-12 -alkyl, R ₃ , R ₄ , R ₅ , R ₆ , R ₈ and R ₉ independently of one another are hydrogen, halogen, in particular chlorine, bromine or fluoro, trifluoromethyl, hydrogen, C _1-18 alkyl, C _5-8 cycloalkyl, C _5-8 cycloalkyl C _1-22 alkyl, C _2-18 alkenyl, C _2-18 alkynyl, heteroalkyl , Heterocycloalkyl, C _1-18 -alkoxy, C _1-18 -alkylsulfanyl, C _1-18 -alkylsulfonyl, C _1-18 -alkylsulfoxidyl, C _1-18 -alkanoyl, C _1-18 -alkanoyloxy, hydroxy, cyano, C _1-18 alkyl) NH, di (C _1-18 alkyl) N C _6-10 -aryl, C _6-10 -aryl-C _1-12 -alkyl, C _6-10 -aryloxy, C _6-10 -arylsulfanyl, C _6-10 -arylsulfonyl, C _6-10 -arylsulfoxidyl, Heteroaryl, heteroarylC _1-12 -alkyl, heteroaryloxy, heteroarylsulfanyl, heteroarylsulfonyl, heteroarylsulfoxidyl, C _1-18 -alkoxysulfonyl, C _1-18 -alkoxycarbinol, sulfo, sulfino or sulfeno, preferred for hydrogen, halogen, C _1-6 - Alkyl or C _6-10 -aryl, particularly preferably for hydrogen, R ₂ , R ₇ and R ₁₀ independently of one another represent trifluoromethyl, C _1-18 -alkyl, C _5-8 -cycloalkyl, C _5-8 -cycloalkyl- C _1-12 -alkyl, C _2-12 -alkenyl, C _2-12 -alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 -alkanoyl, C _6-10 -aryl, C _6-10 -aryl-C _1-12 -alkyl, C _6-10 -aryloxy, heteroaryl, heteroaryl-C _1-12 -alkyl, heteroaryloxy, preferably for C _1-6 -alkyl or C _6-10 -aryl, more preferably for C _1-3 -alkyl or phenyl , wherein all the radicals of the resulting molecule may also be monosubstituted or polysubstituted, and in the case of formula (II) I) CR ₈ R _{9 may} also be keto and R ₄ and R ₈ or R ₅ and R _{9 may} together represent a covalent bond. Detergent or cleaner according to claim 4, characterized in that R ₁ is the radical of a perfume aldehyde of the formula R ₁ -C (O) H. Washing or cleaning agent according to one of claims 1 to 5, characterized in that the cyclic aminals in quantities from 0.001 to 10% by weight, preferably from 0.01 to 5% by weight, especially preferably from 0.02 to 3 and in particular in amounts of from 0.05 to 2 wt .-%, each based on the detergent and cleaning agent are. Washing or cleaning agent according to one of claims 1 to 6, characterized in that it is a liquid or gel-like Agent, in particular a liquid detergent or a liquid one Dishwashing liquid or a cleansing gel, in particular a gel detergent for flushing toilets is. Washing or cleaning agent according to one of claims 1 to 7, characterized in that it is a cleaner from the group liquid or gelatinous Cleaner for hard surfaces, In particular, so-called all-purpose cleaner, glass cleaner, floor or Bathroom cleaners, as well as special embodiments of such cleaner including acidic or alkaline forms of all-purpose cleaners as well Glass cleaner with so-called anti-rain effect include acts. Washing or cleaning agent according to one of claims 1 to 8, characterized in that they are liquid cleaning agents, which are present in several phases, in particular in two phases. Washing or cleaning agent according to one of claims 1 to 9, characterized in that it is a powdery or granular Means act. Washing or cleaning agent according to one of claims 1 to 10, characterized in that the agent is in the form of shaped bodies, which are preferably tablets which consist of a single or from several in particular 2 or 3 different phases can exist. Cosmetic agent for hair or skin treatment, characterized in that it contains cyclic aminals. Cosmetic composition according to claim 12, characterized in that that the cyclic aminals are 5- to 8-membered cyclic Aminals, in particular imidazolidines or hydropyrimidines, acts. Cosmetic composition according to claim 12 or 13, characterized in that they are cyclic aminals according to formula I or formula II

wherein X is selected from CR ₈ R ₉ , NR ₁₀ , O or S, R _{1 is} selected from C _1-22 -alkyl, C _{2-2 2} -alkenyl, C _{2-2 2} -alkynyl, C _5-8 - Cycloalkyl, C _5-8 -cycloalkyl-C _1-22 -alkyl, C _1-22 -alkyl-C _5-8 -cycloalkyl, heteroalkyl, heterocycloalkyl, heterocycloalkyl-C _1-22 -alkyl, C _1-22 -alkyl- heterocycloalkyl, C _6-14 aryl, C _6-14 aryl-C _1-22 alkyl, C _1-22 alkyl C _6-14 aryl, heteroaryl, heteroaryl C _1-22 alkyl or C _{1 -22-} alkyl-heteroaryl, where these radicals may also be mono- or polysubstituted by C _1-12 -alkyl, R ₃ , R ₄ , R ₅ , R ₆ , R ₈ and R ₉ independently of one another are hydrogen, halogen, in particular chlorine, bromine or fluorine, trifluoromethyl, hydrogen, C _1-18 -alkyl, C _5-8 -cycloalkyl, C _5-8 -cycloalkyl-C _1-22 -alkyl, C _2-18 -alkenyl, C _2-18 Alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 alkoxy, C _1-18 alkylsulfanyl, C _1-18 alkylsulfonyl, C _1-18 alkyl sulfoxide, C _1-18 alkanoyl, C _1-18 alkanoyloxy, hydroxy , Cyan, (C _1-18 alkyl) NH, di- (C _1-18 alkyl l) N, C _6-10 aryl, C _6-10 aryl-C _1-22 alkyl, C _6-10 aryloxy, C _6-10 arylsulfanyl, C _6-10 arylsulfonyl, C _6-10 -Arylsulfoxidyl, heteroaryl, heteroaryl-C _1-22 -alkyl, heteroaryloxy, heteroarylsulfanyl, heteroarylsulfonyl, heteroarylsulfoxidyl, C _1-18 -alkoxysulfanyl, C _1-18 -alkoxycarbinol, sulfo, sulfino or sulfeno, preferably for hydrogen, halogen, C _{1 -6-} alkyl or C _6-10 -aryl, particularly preferably for hydrogen, R ₂ , R ₇ and R ₁₀ independently of one another represent trifluoromethyl, C _1-18 -alkyl, C _5-8 -cycloalkyl, C _5-8 -Cycloalkyl-C _1-22 -alkyl, C _2-18 -alkenyl, C _2-18 -alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 -alkanoyl, C _6-10 -aryl, C _6-10 -aryl-C _1-12- alkyl, C _6-10 -aryloxy, heteroaryl, heteroaryl-C _1-12 -alkyl, heteroaryloxy, preferably for C _1-6 -alkyl or C _6-10 -aryl, particularly preferably for C _1-3 Alkyl or phenyl, wherein all the radicals of the resulting molecule may also be mono- or polysubstituted, and wherein in the case of Forme l (I) CR ₈ R _{9 may} also be keto and R ₄ and R ₈ or R ₅ and R _{9 may} together represent a covalent bond. Cosmetic composition according to one of claims 12 to 14, characterized in that the cyclic aminals in quantities from 0.001 to 10% by weight, preferably from 0.01 to 5% by weight, especially preferably from 0.02 to 3 and in particular in amounts of from 0.05 to 2 wt .-%, each based on the cosmetic product are. Cosmetic composition according to one of claims 12 to 15, characterized in that it is an aqueous preparation, the surface active Contains active ingredients and in particular for the treatment of keratin fibers, in particular human hair, or is suitable for the treatment of skin. Cosmetic composition according to one of claims 12 to 16, characterized in that it is a shaped body, the surface-active Contains ingredients. Cosmetic composition according to one of claims 12 to 17, characterized in that it is a means for influencing the body odor, in particular is a deodorant. Cosmetic composition according to one of claims 12 to 18, characterized in that it is a hair setting agent for fixing polymers, preferably in particular at least a polyurethane containing. Use of cyclic aminals in liquid or solid detergents and cleaners. Use of cyclic aminals in cosmetic Means for skin or hair treatment. Use according to claim 20 or 21, characterized that it is a cyclic aminal of a perfume aldehyde. Use according to claim 22, characterized that the cyclic aminals are used together with other fragrances become. Use according to claim 20 or 21, characterized that it is a cyclic aminal of a biocidal aldehyde. Use according to claim 24, characterized that the cyclic aminals are used together with other biocides become. Use of cyclic aminals according to one of claims 20 to 25 for extension the fragrance effect of non-carrier-bound Fragrances. Use of cyclic aminals according to one of claims 20 to 26, characterized in that it is in the cyclic Amines are 5- to 8-membered cyclic aminals. Use according to claim 28, characterized the cyclic aminals are selected from compounds of the general formula I or II Use according to one of claims 20 to 28, characterized that the cyclic aminals in amounts of 0.001 to 10 wt .-%, preferably from 0.01 to 5 wt .-%, particularly preferably from 0.02 to 3 and in particular in amounts of from 0.05 to 2% by weight, based in each case on the agent, be used. Cyclic aminals with 6 to 8 ring members. Cyclic aminals according to Claim 30, characterized that it is a cyclic aminal of a fragrance aldehyde or a biocidal aldehyde. Cyclic aminals according to claim 30 or 31, characterized in that it is a compound of general formula (I)

wherein X is selected from CR ₈ R ₉ , NR ₁₀ , O or S, R _{1 is} selected from C _1-22 -alkyl, C _{2-2 2} -alkenyl, C _{2-2 2} -alkynyl, C _5-8 - Cycloalkyl, C _5-8 -cycloalkyl-C _1-22 -alkyl, C _1-22 -alkyl-C _5-8 -cycloalkyl, heteroalkyl, heterocycloalkyl, heterocycloalkyl-C _1-22 -alkyl, C _1-22 -alkyl- heterocycloalkyl, C _6-14 aryl, C _6-14 aryl-C _1-22 alkyl, C _1-22 alkyl C _6-14 aryl, heteroaryl, heteroaryl C _1-22 alkyl or C _{1 -22-} alkyl-heteroaryl, where these radicals may also be mono- or polysubstituted by C _1-12 -alkyl, R ₃ , R ₄ , R ₅ , R ₆ , R ₈ and R ₉ independently of one another are hydrogen, halogen, in particular chlorine, bromine or fluorine, trifluoromethyl, hydrogen, C _1-18 -alkyl, C _5-8 -cycloalkyl, C _5-8 -cycloalkyl-C _1-22 -alkyl, C _2-18 -alkenyl, C _2-18 Alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 alkoxy, C _1-18 alkylsulfanyl, C _1-18 alkylsulfonyl, C _1-18 alkyl sulfoxide, C _1-18 alkanoyl, C _1-18 alkanoyloxy, hydroxy , Cyan, (C _1-18 alkyl) NH, di- (C _1-18 alkyl l) N, C _6-10 aryl, C _6-10 aryl-C _1-12 alkyl, C _6-10 aryloxy, C _6-10 arylsulfanyl, C _6-10 arylsulfonyl, C _6-10 Arylsulfoxidyl, heteroaryl, heteroarylC _1-12 -alkyl, heteroaryloxy, heteroarylsulfanyl, heteroarylsulfonyl, heteroarylsulfoxidyl, C _1-18 -alkoxysulfonyl, C _1-18 -alkoxycarbinol, sulfo, sulfino or sulfeno, preferred for hydrogen, halogen, C _{1 -6-} alkyl or C _6-10 -aryl, particularly preferably for hydrogen, R ₂ , R ₇ and R ₁₀ independently of one another represent trifluoromethyl, C _1-18 -alkyl, C _5-8 -cycloalkyl, C _5-8 -Cycloalkyl-C _1-12 -alkyl, C _2-18 -alkenyl, C _2-18 -alkynyl, heteroalkyl, heterocycloalkyl, C _1-18 -alkanoyl, C _6-10 -aryl, C _6-10 -aryl-C _1-12- alkyl, C _6-10 -aryloxy, heteroaryl, heteroaryl-C _1-22- alkyl, heteroaryloxy, preferably for C _1-6 -alkyl or C _6-10 -aryl, particularly preferably for C _1-3 Alkyl or phenyl, wherein all the radicals of the resulting molecule may also be mono- or polysubstituted, and wherein in the case of Forme l (I) CR ₈ R _{9 may} also be keto and R ₄ and R ₈ or R ₅ and R _{9 may} together represent a covalent bond. Cyclic aminals according to one of claims 30 to 32, characterized in that it is by means of polyethylene glycol, Polyethyleneimine, carboxy or modified by means of quaternary ammonium groups are. Cyclic aminals according to one of claims 30 to 33, characterized in that the cyclic aminals are selected from aminals of aldehydes selected from the group consisting from Octanal, Melonal, Lilial, Floralozon, Canthoxal, 3- (4-ethylphenyl) -2,2-dimethylpropanal, 3- (4-Methoxyphenyl) -2-methylpropanal, 4- (4-hydroxy-4-methylpentyl) -3-cyclohexene-1-carboxaldehyde, Phenylacetaldehyde, methylnonylacetaldehyde, 2-phenylpropan-1-al, 3-phenylprop-2-en-1-al, 3-phenyl-2-pentylprop-2-en-1-al, 3-phenyl-2-hexylprop-2-enal, 3- (4-isopropylphenyl) -2-methylpropan-1-al, 3- (4-ethylphenyl) -2,2-dimethylpropan-1-al, 3- (4-tert-butylphenyl) -2-methylpropanal, 3- (3,4-methylenedioxyphenyl) -2-methylpropan-1-al, 3- (4-ethylphenyl) -2,2-dimethylpropanal, 3- (3-Isopropylphenyl) butan-1-al, 2,6-dimethylhept-5-en-1-al, n-decanal, n-undecanal, n-dodecanal, 3,7-dimethyl-2,6-octadiene-1-al, 4-methoxybenzaldehyde, 3-Methoxy-4-hydroxybenzaldehydes, 3-ethoxy-4-hydroxybenzaldehydes, 3,4-methylenedioxybenzaldehyde and 3,4-dimethoxybenzaldehyde. Cyclic aminals according to one of claims 30 to 33, characterized in that the aminals are selected from the group consisting of formaldehyde, paraformaldehyde, propenal (Acrolein), glyoxal and glutaraldehyde. Process for the preparation of cyclic aminals according to one of the claims 30 to 35, characterized in that the corresponding substituted Alkylenediamine and the corresponding aldehyde, each in an organic Solvent, preferably methanol, dissolved, be united with each other.