DE102008062397A1 - Color proof with heat treatment - Google Patents

Abstract

The present application relates to a process for the reductive color removal of colored keratinic fibers, in which - in a first step, the fibers are treated with a preparation (A) containing at least one reducing agent, which is left on the fibers for a contact time Z1, and - In a second step, the fibers are subjected to a heat treatment for a contact time Z2, wherein the contact time Z2, based on the single fiber, from 1 second to a maximum of 15 minutes. The inventive method allows a good color print while preserving the fibers.

Description

The The invention relates to a process for reductive color printing, wherein the fibers are first treated with a reducing agent and then a heat treatment be subjected to, as well as a suitable means for use in this Method.

Nice always dyed or printed materials on man a special charm. This fascination exists still today. Either a coloring offers a fashionable Component, for example in the form of dyed textiles or colored hair. Or the coloring, for example in the form of a print, serves to transmit information or art. Dyeing promotes cultural and social identity and beyond that Craft, which has become a lucrative one over the years and innovative industries.

At the Dyeing is the dye on the substrate by adsorption to the surface, by diffusing, by education transferred to and / or in the substrate or by chemical bonding. First were natural dyes, such as purple or carmine, used. Through the rapid progress of the sciences have been tailor made for each application over the years, synthetic dyes accessible. For dyeing, for example, paper, textiles or keratin-containing fibers, are generally either direct dyes or oxidation dyes in question. Oxidative dyes are formed by oxidative coupling one or more developer components with each other or with one or more coupler components. Coupler and developer components are also referred to as oxidation dye precursors. The oxidative Coupling preferably takes place during the dyeing process instead, so that the dye precursors diffuse into the substrate and the dye forms in the substrate. By the size of the resulting dye molecule is difficult to wash out of the substrate.

When Developer components usually become primary aromatic amines with another, in para or ortho position free or substituted hydroxy or amino group, Diaminopyridine derivatives, heterocyclic hydrazones, 4-aminopyrazolone derivatives and 2,4,5,6-tetraaminopyrimidine and its derivatives used.

Specific Representatives are, for example, p-phenylenediamine, p-toluenediamine, 2,4,5,6-tetraaminopyrimidine, p-aminophenol, N, N-bis (2-hydroxyethyl) -p-phenylenediamine, 2- (2,5-diaminophenyl) ethanol, 2- (2,5-diaminophenoxy) ethanol, 1-phenyl-3-carboxamido-4-amino-pyrazol-5-one, 4-amino-3-methylphenol, 2-aminomethyl-4-aminophenol, 2-hydroxymethyl-4-aminophenol, 2-hydroxy-4,5,6-triaminopyrimidine, 2,4-dihydroxy-5,6-diaminopyrimidine, 2,5,6-triamino-4-hydroxypyrimidine and 4,5-diamino-1- (2-hydroxyethyl) pyrazole.

When Coupler components are usually m-phenylenediamine derivatives, Naphthols, resorcinol and resorcinol derivatives, pyrazolones, m-aminophenols and substituted pyridine derivatives. As coupler substances Particularly suitable are α-naphthol, 1,5-, 2,7- and 1,7-dihydroxynaphthalene, 5-amino-2-methylphenol, m-aminophenol, resorcinol, resorcinol monomethyl ether, m-phenylenediamine, 2,4-diaminophenoxyethanol, 2-amino-4- (2-hydroxyethylamino) -anisole (Lehmann's Blue), 1-phenyl-3-methyl-pyrazol-5-one, 2,4-dichloro-3-aminophenol, 1,3-bis- (2,4-diaminophenoxy) -propane, 2-chlororesorcinol, 4-chlororesorcinol, 2-chloro-6-methyl-3-aminophenol, 2-methylresorcinol, 5-methylresorcinol, 3-amino-6-methoxy-2-methylaminopyridine and 3,5-diamino-2,6-dimethoxypyridine.

Under substantive dyes are generally understood to be dyes, which are already preformed before the beginning of the dyeing and put on the substrate. Important representatives of this class of dyes are for example, triphenylmethane dyes, azo dyes, anthraquinone dyes or nitrobenzene dyes, each cationic or anionic Can carry groups.

One important technical field besides dyeing that Removal of dyes. This is generally understood the removal of dyeings or printings by washing, chemical change or destruction of the dye. The oxidative or the reductive discoloration stained Materials find especially in the decolorization of Textiles or hair application.

Oxidative discoloration usually leads to good results. However, the structure of the substrate can be chemically altered by the strong oxidizing action of the decolorizing oxidizing agent. This is accompanied by an undesirable physical change of the substrate. For example, hair can become brittle or break even if it is discolored several times. The visual impression, the feel as well as the durability of the substrate are negatively influenced.

Fewer Influence on the substrate structure, in particular on the structure keratinous fibers, take reductive colorants. The reductive Paint strippers hardly discolour the natural hair color, but instead only act on the dyes applied by dyeing reductively. There is thus hardly any whitening of the hair. However, the previously known reductive paint stripping agents for keratinic fibers in terms of their decolouring performance not yet satisfactory. Also the required application time left nothing to be desired.

Accordingly It was the object of the present invention a method for reductive color print to develop a discoloration previously dyed keratinic fibers in a short time with a satisfactory result. Furthermore the focus was on damaging the fibers as little as possible, so that even after repeated color removal still an appealing Have care state.

Surprisingly It has now been found that the performance of special color proofing agents can be further increased if the fibers during the treatment briefly subjected to a heat treatment become.

• – in einem ersten Schritt, die Fasern mit einer Zubereitung (A) behandelt werden, die mindestens ein Reduktionsmittel enthält, diese für eine Einwirkzeit Z1 auf den Fasern belassen wird, und
• – in einem zweiten Schritt die Fasern für eine Einwirkzeit Z2 einer Wärmebehandlung unterworfen werden,

wobei die Einwirkzeit Z2 bezogen auf die einzelne Faser von 1 Sekunde bis zu maximal 15 Minuten beträgt.A first subject of the present invention is therefore a process for the reductive color removal of colored keratinic fibers, in which

• In a first step, the fibers are treated with a preparation (A) containing at least one reducing agent, which is left on the fibers for a contact time Z1, and
• In a second step, the fibers are subjected to a heat treatment for an exposure time Z2,

wherein the exposure Z2 based on the single fiber from 1 second to a maximum of 15 minutes.

Under keratin-containing fibers are for example wool, furs, feathers and especially to understand human hair.

Under colored keratinic fibers, fibers are to be understood which before starting the color removal treatment of a staining with natural and / or synthetic dyes and / or Dye precursors were subjected.

there is subject to the type of staining performed in principle, no restrictions. It has become though proved that the inventive method Particularly effective for fibers can be used previously an oxidative dyeing based on developer and optionally coupler components, or a tint Base of natural and / or synthetic dyes were subjected.

in the first step of the method according to the invention the fibers are treated with a preparation containing at least contains a reducing agent.

One Inventive reducing agent has such an electrochemical potential that it is a synthetic dye molecule, in particular a synthetic one Oxidizing, reduce and thereby discolour.

Reducing agents preferred according to the invention contain at least one sulfur atom. Particularly preferred reducing agents in the context of the invention are thionite radical eliminators. These are inorganic or organic substances that can split off the simply negatively charged radical anion SO ₂ ^- .

Thionite radical eliminators preferred according to the invention are selected from at least one member selected from the group consisting of dithionite dianion S ₂ O ₄ ^2- and organic sulfinic acids or their physiologically acceptable salts.

As a preferred inorganic thionite radical eliminator, the dithionite dianion S ₂ O ₄ ^{2- is} preferably suitable according to the invention. The latter can be present in the form of a salt, in particular a metal salt such as an alkali metal salt and / or an alkaline earth metal salt, in particular an alkali metal salt, as a reducing agent in the compositions according to the invention.

As a preferred organic thionite radical Abspalter can be at least one organic Sulfinsäu or their physiologically acceptable salt (in particular at least one alpha-hydroxy-sulfinic acid or its physiologically tolerable salts and / or at least one alpha-amino-sulfinic acid or its physiologically acceptable salt) in the compositions according to the invention.

worin
M steht für ein Wasserstoffatom oder ein Äquivalent eines ein- oder mehrwertigen Kations,
R sich ableitet von einem Peptid oder für einen Rest gemäß einer der Formeln (II) bis (VI) steht,

worin bedeuten
Y und Y' unabhängig voneinander eine Hydroxygruppe, eine -NH₂ Gruppe oder eine Gruppe -NR³R⁴, wobei R³ und R⁴ unabhängig voneinander für eine (C₁ bis C₆)-Alkylgruppe, eine (C₂ bis C₆)-Alkenylgruppe, eine (C₁ bis C₆)-Hydroxyalkylgruppe, eine (C₂ bis C₆)-Polyhydroxyalkylgruppe, eine Arylgruppe oder eine Aryl-(C₁ bis C₆)-alkylgruppe stehen,
M' unabhängig von M die unter M aufgeführten Merkmale,
X eine direkte Bindung oder einen organischen Rest mit zwei freien Valenzen,
R¹ und R¹⁴ unabhängig voneinander ein Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe oder eine Carboxyalkylgruppe -(CH₂)_m-COOM^II, in der M^II für ein Wasserstoffatom oder für ein Äquivalent eines ein- oder mehrwertigen Kations steht und m die Zahl 0, 1 oder 2 bedeutet,
R² ein Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe, einen Carboxyalkylrest -(CH₂)_n-COOM^III mit
M^III = Wasserstoffatom oder ein Äquivalent eines ein- oder mehrwertigen Kations und n eine ganze Zahl 0, 1, 2, 3, 4, 5 oder 6,
einen (C₁ bis C₆)-Alkyloxycarbonylrest, eine Sulfonsäuregruppe, eine Carbamoylgruppe, eine N,N-Di[(C₁ bis C₆)-alkyl]carbamoylgruppe, eine N,N,N-Tri[(C₁ bis C₆)-alkyl]ammonium-(C₁ bis C₆)-alkylgruppe eine Carboxy-(C₂ bis C₆)-alkenylgruppe, eine Cyano-(C₁ bis C₆)-alkylgruppe oder eine (C₁ bis C₆)-Alkoxycarbonyl-(C₁ bis C₆)-alkylgruppe, einen aliphatischen oder aromatischen Heterozyklus, der substituiert sein kann, oder
einen Rest gemäß Formel (IV) oder
R² zusammen mit R¹ und dem Restmolekül einen aliphatischen 5-, 6-, oder 7-gliedrigen Ring bildet, welcher mindestens ein kationisches,
quaterniertes Stickstoffatom als Heteroatom enthält, wobei die kationische Ladung gegebenenfalls durch ein Äquivalent eines ein- oder mehrwertigen Anions kompensiert wird,
R⁷ eine Carboxygruppe, eine Sulfonsäuregruppe, eine (C₁ bis C₆)-Alkoxycarbonylgruppe, eine Sulfonamidgruppe, eine Cyanogruppe, eine Nitrogruppe, eine Carboxy-(C₁ bis C₆)-alkylgruppe, eine Carboxy-(C₁ bis C₆)-alkoxygruppe oder eine Gruppe -N⁺R^IR^IIR^III
mit R^I, R^II und R^III stehen unabhängig voneinander für eine (C₁ bis C₆)-Alkylgruppe, eine (C₂ bis C₆)-Alkenylgruppe, eine Aryl(C₁ bis C₆)-alkylgruppe oder eine (C₁ bis C₆)-Hydroxyalkylgruppe,
R⁸ und R⁹ unabhängig voneinander ein Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe, eine (C₂ bis C₆)-Alkenylgruppe, eine (C₁ bis C₆)-Hydroxyalkylgruppe, eine (C₂ bis C₆)-Polyhydroxyalkylgruppe, eine (C₁ bis C₆)-Alkoxygruppe, eine Hydroxygruppe, eine Aminogruppe, eine Carboxygruppe, eine Nitrogruppe, eine Cyanogruppe oder ein Halogenatom,
R¹⁰ eine (C₁ bis C₆)-Alkylgruppe, eine gegebenenfalls substituierte Arylgruppe, eine gegebenenfalls substituierte Heteroarylgruppe, eine Carboxy-(C₁ bis C₆)-alkylgruppe, eine Carboxy-(C₂ bis C₆)-alkenylgruppe, eine (C₁ bis C₆)-Alkoxycarbonylgruppe oder eine (C₁ bis C₆)-Alkoxycarbonyl-(C₁ bis C₆)-alkylgruppe,
R¹¹, R¹² und R¹³ unabhängig voneinander ein Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe, eine (C₂ bis C₆)-Alkenylgruppe, eine Perfluor-(C₁ bis C₆)-alkylgruppe, eine (C₃ bis C₆)-Cycloalkylgruppe, eine gegebenenfalls substituierte Arylgruppe, eine gegebenenfalls substituierte Heteroarylgruppe, eine (C₁ bis C₆)-Hydroxyalkylgruppe, eine (C₂ bis C₆)-Polyhydroxyalkylgruppe, eine Aryl-(C₁ bis C₆)-alkylgruppe, eine Carboxy-(C₁ bis C₆)-alkylgruppe, eine Carboxy-(C₂ bis C₆)-alkenylgruppe oder eine (C₁ bis C₆)-Alkoxycarbonyl-(C₁ bis C₆)-alkylgruppe,
mit der Maßgabe, dass in Formel (II) R¹ und R² nicht gleichzeitig für ein Wasserstoffatom stehen.Particularly preferred agents according to the invention comprise as organic sulfinic acid at least one sulfinic acid derivative of the formula (I)

wherein
M is a hydrogen atom or one equivalent of a mono- or polyvalent cation,
R is derived from a peptide or is a radical according to one of the formulas (II) to (VI),

in which mean
Y and Y 'independently of one another are a hydroxyl group, an -NH ₂ group or a group -NR ³ R ⁴ , where R ³ and R ⁴ independently of one another represent a (C ₁ to C ₆ ) -alkyl group, a (C ₂ to C ₆ ) Alkenyl group, a (C ₁ to C ₆ ) hydroxyalkyl group, a (C ₂ to C ₆ ) polyhydroxyalkyl group, an aryl group or an aryl (C ₁ to C ₆ ) alkyl group,
M 'independently of M the characteristics listed under M,
X is a direct bond or an organic radical having two free valences,
R ¹ and R ¹⁴ independently represent a hydrogen atom, a (C ₁ to C ₆ ) alkyl group or a carboxyalkyl group - (CH ₂ ) _m -COOM ^II , in which M ^{II represents} a hydrogen atom or one equivalent of a monovalent or polyvalent cation and m is the number 0, 1 or 2,
R ^{2 is} a hydrogen atom, a (C ₁ to C ₆ ) alkyl group, a carboxyalkyl radical - (CH ₂ ) _n -COOM ^III with
M ^III = hydrogen atom or one equivalent of a mono- or polyvalent cation and n is an integer 0, 1, 2, 3, 4, 5 or 6,
a (C ₁ to C ₆ ) alkyloxycarbonyl group, a sulfonic acid group, a carbamoyl group, an N, N-di [(C ₁ to C ₆ ) alkyl] carbamoyl group, an N, N, N-tri [(C ₁ to C ₆ ) -alkyl] ammonium (C ₁ to C ₆ ) -alkyl group a carboxy (C ₂ to C ₆ ) -alkenyl group, a cyano (C ₁ to C ₆ ) -alkyl group or a (C ₁ to C ₆ ) Alkoxycarbonyl (C ₁ to C ₆ ) alkyl group, an aliphatic or aromatic heterocycle which may be substituted, or
a radical according to formula (IV) or
R ^{2 forms,} together with R ¹ and the remainder of the molecule, an aliphatic 5-, 6- or 7-membered ring which contains at least one cationic,
contains quaternized nitrogen as a heteroatom, wherein the cationic charge is optionally compensated by one equivalent of a monovalent or polyvalent anion,
R ^{7 is} a carboxy group, a sulfonic acid group, a (C ₁ to C ₆ ) alkoxycarbonyl group, a sulfonamide group, a cyano group, a nitro group, a carboxy (C ₁ to C ₆ ) alkyl group, a carboxy (C ₁ to C ₆ ) alkoxy group or a group -N ⁺ R ^I R ^II R ^III
R ¹ , R ^II and R ^III independently represent a (C ₁ to C ₆ ) alkyl group, a (C ₂ to C ₆ ) alkenyl group, an aryl (C ₁ to C ₆ ) alkyl group or a (C ₁ to C ₆ ) -hydroxyalkyl group,
R ⁸ and R ⁹ are each independently hydrogen, (C ₁ to C ₆ ) alkyl, (C ₂ to C ₆ ) alkenyl, (C ₁ to C ₆ ) hydroxyalkyl, (C ₂ to C ₆ ) Polyhydroxyalkyl group, (C ₁ to C ₆ ) alkoxy group, hydroxy group, amino group, carboxy group, nitro group, cyano group or halogen atom,
R ^{10 is} a (C ₁ to C ₆ ) alkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, a carboxy (C ₁ to C ₆ ) alkyl group, a carboxy (C ₂ to C ₆ ) alkenyl group, a (C ₁ to C ₆ ) -alkoxycarbonyl group or a (C ₁ to C ₆ ) -alkoxycarbonyl (C ₁ to C ₆ ) -alkyl group,
R ¹¹ , R ¹² and R ¹³ independently of one another are a hydrogen atom, a (C ₁ to C ₆ ) -alkyl group, a (C ₂ to C ₆ ) -alkenyl group, a perfluoro (C ₁ to C ₆ ) -alkyl group, a ( C ₃ to C ₆ ) cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, a (C ₁ to C ₆ ) hydroxyalkyl group, a (C ₂ to C ₆ ) polyhydroxyalkyl group, an aryl (C ₁ to C ₆ ) alkyl group, a carboxy (C ₁ to C ₆ ) alkyl group, a carboxy (C ₂ to C ₆ ) alkenyl group or a (C ₁ to C ₆ ) alkoxycarbonyl (C ₁ to C ₆ ) alkyl group .
with the proviso that in formula (II) R ¹ and R ^{2 are} not simultaneously a hydrogen atom.

If the compounds according to formula (I) at least one Containing chiral centers are self-evident all stereoisomers alone and mixtures thereof, in particular their Racemates, according to the invention.

The compounds of the formula (I) can be present in the form of the free acid or salt thereof as the inner salt, especially if, in addition to the sulfinate group of the formula (I), a cationic substituent (see definition R ² and R ⁷ ) is contained in the molecule.

aus Formel (I) bzw. mutatis mutandis aus Formel (III), bzw. der Carboxylat-Fragmente der Reste aus R¹ bzw. R² der Formel (II). Das dafür zu verwendende Äquivalent des entsprechenden Kations beträgt 1/z. Das Fragment MO- der Formel (I) bzw. das Fragment M'O- der Formel (III) stehen im Fall der Salzbildung für die Gruppe: 1/z (M^z+) O- bzw. die Gruppe: 1/z (M'^z+)^–O-. Gleiches gilt mutatis mutandis für M^II und M^III.When the compound of the formula (I) is present as acid, the radicals M, M ', M ^II and / or M ^{III represent} a hydrogen atom. The fragments MO of the formula (I), M'O- the formula (III) and M ^II O- or M ^III O- according to R ¹ or R ² of formula (II) form in this case a hydroxy group. When the sulfinic acid of the formula (I) is in the form of a salt, at least one of the radicals M, M ', M ^II or M ^{III represents} one equivalent of a monovalent or polyvalent cation. The monovalent or polyvalent cation M ^{z +} with a charge number z of one or higher serves, for reasons of electroneutrality, to compensate for the singly negative charge of the salt formation sulfinate fragment

from formula (I) or mutatis mutandis from formula (III), or the carboxylate fragments of the radicals of R ¹ or R ^{2 of} the formula (II). The equivalent of the corresponding cation to be used is 1 / z. The fragment MO of the formula (I) or the fragment M'O- of the formula (III) in the case of salt formation for the group: 1 / z (M ^{z +} ) O- or the group: 1 / z (M ' ^{z +} ) ^- O-. The same applies mutatis mutandis for M ^II and M ^III .

In principle, all cations which do not undergo a redox reaction with the remaining sulfinate fragment of the formula (I) are suitable as corresponding mono- or polyvalent cations. In particular, these are metal cations of the physiologically acceptable metals from groups Ia, Ib, IIa, IIb, IIIIb, VIa or VIII of the Periodic Table of the Elements, ammonium ions, as well as cationic organic compounds with quaternized nitrogen atom. The latter are, for example, by protonation of primary, secondary or tertiary organic amines with an acid, such as. B. formed with compounds of formula (I) in their acidic form, or by permanent quaternization of said organic amines. Examples of these cationic organic ammonium compounds are 2-ammonioethanol and 2-trimethylammonioethanol. M, M ', M ^II and M ^III are preferably each independently a hydrogen atom, an ammonium ion, an alkali metal ion, half an equivalent of an alkaline earth metal ion or half an equivalent of a zinc ion, more preferably a hydrogen atom, an ammonium ion, a sodium ion Potassium ion, ½ calcium ion, ½ magnesium ion or ½ zinc ion.

The equivalent of the optionally present mono- or polyvalent anions according to formula (I) is described analogously to the definition of the cation equivalents to maintain the electroneutrality by formulating a stoichiometric coefficient of less than 1 before the name of the anion. Said anions are hereinafter defined as having at ^- symbolized. They are preferably selected from halide, ½ sulfate, hydrogen sulfate, ½ carbonate, bicarbonate, 1/3 phosphate, ½ hydrogen phosphate, dihydrogen phosphate or p-toluenesulfonate. The anion is particularly preferably chloride, bromide, p-toluenesulfonate or hydrogen sulfate.

According to the invention, those sulfinic acid derivatives according to formula (I) are furthermore preferred in which the radicals Y of the formula (II) or formula (III) and Y of the formula (III) independently of one another represent a hydroxy group or a group -NH ₂ .

Sulfinic acid derivatives in which R ^{1 is} a hydrogen atom or a methyl group are erfin According to preferred.

Of the Rest R according to formula (I) must solve the technical task for one of those described above Radicals are, it being preferred that R for a Rest of the above formulas (II) to (VI) stands.

worin M, Y, R¹ und R² die unter den Formeln (I) und (II) definierte Bedeutung haben. Die zuvor erwähnten bevorzugten Definitionen der Reste M, Y und R¹ gelten auch hier, allein oder gemeinsam auf Formel (Ia) angewendet, als bevorzugt.If the radical R of the formula (I) is a radical of the abovementioned formula (II), then the preferred sulfinic acid derivative of the formula (Ia) according to the invention results from the formula (I) as the preferred first embodiment,

wherein M, Y, R ¹ and R ^{2 have} the meaning defined under the formulas (I) and (II). The aforementioned preferred definitions of the radicals M, Y and R ^{1 also} apply here, applied alone or together to formula (Ia), as being preferred.

It is according to the invention, when according to a preferred embodiment of the invention, the radical R ² according to formula (II) or formula (Ia) is an aliphatic or aromatic heterocycle, which may be optionally substituted. If the abovementioned selected aliphatic or aromatic heterocycles of this embodiment are substituted, these are preferably with at least one radical of (C ₁ to C ₆ ) -alkyl, (C ₂ to C ₆ ) -alkenyl, (C ₁ to C ₆ ) -Hydroxyalkyl, aryl- (C ₁ to C ₆ ) -alkyl, hydroxy, (C ₁ to C ₆ ) -alkoxy, amino, di (C ₁ to C ₆ ) alkylamino, nitro, halogen, carbamoyl, sulfonamido, cyano or carboxamido , substituted.

In the context of this embodiment, it is again preferable to select the aliphatic or aromatic heterocycles of the radical R ² from thienyl, furyl, pyrrolyl, imidazolyl, thiazolyl, oxazolyl, pyrazolyl, pyridyl, pyrimidinyl, pyrazyl, pyridazyl, benzimidazolyl, benzothiazolyl, benzoxazolyl, indolyl, Quinolinyl, quinoxalinyl or quinazolinyl, which may optionally be substituted, preferably with the abovementioned substituents, particularly preferably with at least one radical of (C ₁ to C ₆ ) -alkyl, (C ₁ to C ₆ ) -hydroxyalkyl, hydroxy, amino, (C ₁ to C ₆ ) alkoxy, carboxy, halogen, nitro or sulfonic acid.

worin
M, Y und R¹ die unter Formel (I) definierten Bedeutungen haben,
Z¹ für ein Sauerstoffatom, ein Schwefelatom oder eine Gruppe N-R^IV steht, worin R^IV ein Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe, eine (C₂ bis C₆)-Alkenylgruppe, eine (C₁ bis C₆)-Hydroxyalkylgruppe oder eine Aryl-(C₁ bis C₆)-alkylgruppe bedeutet,
Z² und Z³ unabhängig voneinander für eine Gruppe CH oder für ein Stickstoffatom stehen,
R⁵ und R⁶ unabhängig voneinander stehen für ein Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe, eine (C₂ bis C₆)-Alkenylgruppe, eine (C₁ bis C₆)-Hydroxyalkylgruppe, eine Hydroxygruppe, eine (C₁ bis C₆)-Alkoxygruppe, eine Aminogruppe, eine Di(C₁ bis C₆)alkylaminogruppe, eine Nitrogruppe, eine Halogenatom, eine Carbamoylgruppe, eine Sulfonamidogruppe, eine Cyanogruppe oder eine Carboxamidogruppe oder gemeinsam eine Benzanellierung bilden, welche wiederum substituiert sein kann.Particularly preferred sulfinic acid derivatives of this embodiment are compounds of the following formulas (Ia-1) to (Ia-4)

wherein
M, Y and R ^{1 have} the meanings defined under formula (I),
Z ^{1 represents} an oxygen atom, a sulfur atom or a group NR ^IV , wherein R ^{IV is} a hydrogen atom, a (C ₁ to C ₆ ) alkyl group, a (C ₂ to C ₆ ) alkenyl group, a (C ₁ to C ₆ ) -Hydroxyalkyl group or an aryl- (C ₁ to C ₆ ) -alkyl group,
Z ² and Z ³ independently of one another represent a CH group or a nitrogen atom,
R ⁵ and R ⁶ independently of one another represent a hydrogen atom, a (C ₁ to C ₆ ) -alkyl group, a (C ₂ to C ₆ ) -alkenyl group, a (C ₁ to C ₆ ) -hydroxyalkyl group, a hydroxy group, a (C ₁ to C ₆ ) -alkyl group C ₁ to C ₆ ) alkoxy group, an amino group, a di (C ₁ to C ₆ ) alkylamino group, a nitro group, a halogen atom, a carbamoyl group, a sulfonamido group, a cyano group or a carboxamido group, or together form a benzanellation, which in turn may be substituted can.

The group NR ^IV from residue Z ¹ forms an azandiyl group -NR ^IV - in the ring of the heterocycle. The group CH of the radicals Z ² or Z ³ forms in the ring of the heterocycle a methanylylidene group = CH-, which of course may also be substituted by one of the radicals R ⁵ or R ⁶ .

If, in the formulas (Ia-1) or (Ia-2), Z ^{1 is} an oxygen atom, Z ^{2 is} a group CH and Y is a hydroxyl group, it is preferred according to the invention, if in the formulas (Ia-1) or (Ia-2) R ⁵ and R ^{6 are} not simultaneously a hydrogen atom.

The aforementioned preferred definitions of the radicals M, Y and R ^{1 also} apply here, alone or together, to formulas (Ia-1) to (Ia-4), as being preferred.

The benzanellation from the radicals R ⁵ and R ^{6 of} the formula (Ia-1) to (Ia-4), when substituted, is preferably at least one radical of (C ₁ to C ₆ ) alkyl, (C ₂ to C ₆ ) alkenyl, (C ₁ to C ₆ ) -hydroxyalkyl, aryl- (C ₁ to C ₆ ) -alkyl, hydroxy, (C ₁ to C ₆ ) -alkoxy, amino, di (C ₁ to C ₆ ) alkylamino, nitro, halogen, carbamoyl, sulfonamido, cyano or carboxamido substituted.

R ⁵ and R ⁶ according to formulas (Ia-1) to (Ia-4) particularly preferably represent a hydrogen atom, a hydroxy group, a (C ₁ to C ₆ ) -alkyl group, a (C ₁ to C ₆ ) -alkoxy group, a (C ₁ to C ₆ ) hydroxyalkyl group, halogen atom or nitro group.

worin
Y die unter Formel (I) beschriebenen Definitionen bedeutet,
M die unter Formel (I) beschriebenen Definitionen oder eine negative Ladung bedeutet,
Z⁸, Z⁹ und Z¹⁰ einer dieser Reste eine Azoniumdiyl-Gruppe N⁺R^VR^VI bedeutet
mit R^V und R^VI stehen unabhängig voneinander für eine (C₁ bis C₆)-Alkylgruppe, eine (C₂ bis C₆)-Alkenylgruppe, eine (C₁ bis C₆)-Hydroxyalkylgruppe oder eine Aryl-(C₁ bis C₆)-alkylgruppe,
und die übrigen dieser Reste für eine CH₂-Gruppe stehen,
R¹⁷ und R¹⁸ unabhängig voneinander ein Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe, eine Hydroxygruppe, ein Halogenatom oder eine Carboxygruppe bedeuten,
mit der Maßgabe, dass ein Äquivalent eines ein- oder mehrwertigen Anions zugegen ist, wenn M keine negative Ladung bedeutet.When the radicals R ¹ and R ² according to formula (II) in the first embodiment form, together with the remainder of the molecule, an aliphatic 5-, 6-, or 7-membered ring which contains at least one cationic, quaternized nitrogen atom as heteroatom Charge is optionally compensated by the one equivalent of a monovalent or polyvalent anion, the following compounds according to formulas (Ia-5) and (Ia-6) are preferred,

wherein
Y means the definitions described under formula (I),
M means the definitions described under formula (I) or a negative charge,
Z ⁸ , Z ⁹ and Z ¹⁰ one of these radicals represents an azonium diyl group N ⁺ R ^V R ^VI
R ^V and R ^VI independently represent a (C ₁ to C ₆ ) alkyl group, a (C ₂ to C ₆ ) alkenyl group, a (C ₁ to C ₆ ) hydroxyalkyl group or an aryl (C ₁ to C ₆ ) alkyl group,
and the remaining of these radicals represent a CH ₂ group,
R ¹⁷ and R ¹⁸ independently of one another denote a hydrogen atom, a (C ₁ to C ₆ ) -alkyl group, a hydroxy group, a halogen atom or a carboxy group,
with the proviso that one equivalent of a mono- or polyvalent anion is present when M is not a negative charge.

The CH ₂ group forms a methanediyl fragment -CH ₂ - in the ring of the heterocycle, which of course may also be substituted by one of the radicals R ¹⁷ or R ¹⁸ .

The aforementioned preferred definitions of the radicals M and Y apply also here, alone or together, on formulas (Ia-5) and (Ia-6), as preferred. The under the proviso described condition describes the formation of an internal salt, which is also a preferred embodiment.

worin,
M, Y, R¹, R⁷, R⁸ und R⁹ die unter Formel (I) genannten Bedeutungen haben.If the radical R ^{2 of} the formula (II) is a radical of the abovementioned formula (IV), the formula (I) results in the sulfinic acid derivative of the formula (Ia-7) according to the invention,

wherein,
M, Y, R ¹ , R ⁷ , R ⁸ and R ^{9 have} the meanings given under formula (I).

There are those compounds of formula (Ia-7) are preferred according to the invention, in which the radical R ^{7 is} a carboxy group, a sulfonic acid group or a group -N ⁺ R ^I R ^II R ^III
R ¹ , R ^II and R ^III independently represent a (C ₁ to C ₆ ) alkyl group, a (C ₂ to C ₆ ) alkenyl group, an aryl (C ₁ to C ₆ ) alkyl group or a (C ₁ to C ₆ ) -hydroxyalkyl group, and the radicals R ⁸ and R ^{9 represent} a hydrogen atom.

worin M, Y, R¹, n und M^III die unter Formel (I) und (II) genannten Bedeutungen haben. Die zuvor erwähnten bevorzugten Definitionen der Reste M, Y, R¹, n, und M^III gelten auch hier, allein oder gemeinsam auf Formel (Ia-8) angewendet, als bevorzugt.Further compounds of the formula (I) which are preferably used according to the invention are compounds of the formula (Ia-8)

wherein M, Y, R ¹ , n and M ^{III have} the meanings mentioned under formula (I) and (II). The aforementioned preferred definitions of the radicals M, Y, R ¹ , n, and M ^{III also} apply here, applied alone or together to formula (Ia-8), as being preferred.

It furthermore, compounds of the formula (Ia-8) preferred according to the invention, in which Y is a Hydroxy or amino group.

Prefers n in formula (Ia-8) stands for a number 0, 1 or 2.

worin M, M', Y, Y', X, R¹ und R¹⁴ die unter den Formeln (I) und (III) definierte Bedeutung haben. Die zuvor erwähnten bevorzugten Definitionen der Reste M, M', Y, Y', X, R¹ und R¹⁴ gelten auch hier, allein oder gemeinsam auf Formel (Ib) angewendet, als bevorzugt.If the radical R of the formula (I) is a radical of the abovementioned formula (III), then the sulfinic acid derivative of the formula (Ib) according to the invention results from the formula (I) as preferred second embodiment of the invention,

wherein M, M ', Y, Y', X, R ¹ and R ^{14 have} the meaning defined under the formulas (I) and (III). The aforementioned preferred definitions of the radicals M, M ', Y, Y', X, R ¹ and R ^{14 also} apply here, applied alone or together to formula (Ib), as being preferred.

The radical X is preferably an organic radical having two free valencies. As radicals according to the invention are in principle all organodiyl radicals, such as. As aliphatic or alicyclic, aromatic or heteroaromatic diyl radicals. The said organic radical having two free valencies X according to formula (III) or formula (Ib) is preferably selected from the group consisting of optionally substituted radicals of arendiyl, heteroarylenediyl, alkanediyl, alkenediyl, cycloalkanediyl, cycloalkendiyl and di (( C ₁ to C ₆ ) alkylene) -substituted carbocyclic or heterocyclic groups which are aliphatic or aromatic. If the abovementioned selected radicals of this embodiment are substituted, these are preferably having at least one radical of (C ₁ to C ₆ ) -alkyl, (C ₂ to C ₆ ) -alkenyl, (C ₁ to C ₆ ) -hydroxyalkyl, Aryl (C ₁ to C ₆ ) alkyl, hydroxy, (C ₁ to C ₆ ) alkoxy, amino, di (C ₁ to C ₆ ) alkylamino, nitro, halogen, carbamoyl, sulfonamido, cyano or carboxamido substituted.

worin bedeuten
R¹⁵ und R¹⁶ unabhängig voneinander für ein Wasserstoffatom, ein Halogenatom, eine (C₁ bis C₆)-Alkylgruppe oder eine Carboxygruppe,
n eine ganze Zahl von 0 bis 6,
Z⁴ eine Gruppe CH₂, ein Sauerstoffatom, ein Schwefelatom oder eine Gruppe NR', mit R' = Wasserstoffatom, eine (C₁ bis C₆)-Alkylgruppe, eine (C₁ bis C₆)-Hydroxyalkylgruppe oder eine (C₂ bis C₆)-Polyhydroxyalkylgruppe,
Z⁵, Z⁶ und Z⁷ unabhängig voneinander eine Gruppe CH oder ein Stickstoffatom.It is particularly preferred according to the invention if the radical X of the formula (III) or of the formula (Ib) is an organic radical having two free valencies which consists of a (C ₁ to C ₆ ) -alkanediyl group or of radicals of the formulas ( VII) to (XI) is selected,

in which mean
R ¹⁵ and R ¹⁶ independently of one another represent a hydrogen atom, a halogen atom, a (C ₁ to C ₆ ) -alkyl group or a carboxy group,
n is an integer from 0 to 6,
Z ^{4 represents} a group CH ₂ , an oxygen atom, a sulfur atom or a group NR ', with R' = hydrogen atom, a (C ₁ to C ₆ ) -alkyl group, a (C ₁ to C ₆ ) -hydroxyalkyl group or a (C ₂ to C ₆ ) -polyhydroxyalkyl group,
Z ⁵ , Z ⁶ and Z ^{7 are} independently a group CH or a nitrogen atom.

The respective groups CH or CH _{2 of} the radicals Z ⁴ , Z ⁵ , Z ⁶ or Z ⁷ may of course also be substituted according to the invention with all substituents according to the invention within the definition of the formula concerned from the formulas (VII) to (XI).

If the organic radical with two free valencies X from the formulas (VII) and (VIII) are selected, the radicals are 2-chloro-cyclopentane-1,3-diyl, 2-Bromo-cyclopentane-1,3-diyl, 2-chloro-cyclohexane-1,3-diyl and 2-bromo-cyclohexane-1,3-diyl preferred representatives.

worin M, R⁷, R⁸ und R⁹ die unter den Formeln (I) und (IV) definierte Bedeutung haben. Die zuvor erwähnten bevorzugten Definitionen der Reste M, R⁷, R⁸ und R⁹ gelten auch hier, allein oder gemeinsam auf Formel (Ic) angewendet, als bevorzugt.If the radical R of the formula (I) is a radical of the abovementioned formula (IV), the formula (I) results in the sulfinic acid derivative of the third embodiment of the formula (Ic) according to the invention,

wherein M, R ⁷ , R ⁸ and R ^{9 have} the meaning defined under the formulas (I) and (IV). The aforementioned preferred definitions of the radicals M, R ⁷ , R ⁸ and R ^{9 also} apply here, applied alone or together to formula (Ic), as being preferred.

Especially R radicals of the formula (IV) are preferred selected from 4-cyanophenyl, 4-carboxyphenyl, 4-carboxymethyloxy and 4-trimethylammoniophenyl.

worin,
M und R¹⁰ die unter Formel (I) genannten Bedeutungen haben. Die zuvor erwähnten bevorzugten Definitionen der Reste M und R¹⁰ gelten auch hier, allein oder gemeinsam auf Formel (Id) angewendet, als bevorzugt.If the radical R of the formula (I) is a radical of the abovementioned formula (V), the formula (I) results in the sulfinic acid derivative of the fourth embodiment according to the formula (Id) according to the invention,

wherein,
M and R ^{10 have} the meanings given under formula (I). The aforementioned preferred definitions of the radicals M and R ^{10 also} apply here, applied alone or together to formula (Id), as being preferred.

worin,
M, R¹¹, R¹² und R¹³ die unter Formel (I) genannten Bedeutungen haben. Die zuvor erwähnten bevorzugten Definitionen der Reste M, R¹¹, R¹² und R¹³ gelten auch hier, allein oder gemeinsam auf Formel (Ie) angewendet, als bevorzugt.If the radical R of the formula (I) is a radical of the abovementioned formula (VI), the formula (I) results in the sulfinic acid derivative of the fifth embodiment of the formula (Ie) according to the invention,

wherein,
M, R ¹¹ , R ¹² and R ^{13 have} the meanings given under formula (I). The aforementioned preferred definitions of the radicals M, R ¹¹ , R ¹² and R ^{13 also} apply here, applied alone or together to formula (Ie), as being preferred.

In the following, examples of the groups or radicals mentioned as substituents in the context of this application are mentioned. Examples of (C ₁ to C ₆ ) -alkyl radicals are linear, branched or cyclic (C ₁ to C ₆ ) -alkyl groups, preference being given to linear or branched (C ₁ to C ₆ ) -alkyl groups. In particular, the groups methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, tert-butyl, n-pentyl and n-hexyl are suitable. Examples of correspondingly suitable cyclic alkyl groups are cyclopentyl and cyclohexyl.

Examples of preferred (C ₂ to C ₆ ) alkenyl radicals are vinyl, allyl and butenyl.

Preferred (C ₁ to C ₆ ) -alkoxy radicals according to the invention are, for example, a methoxy or an ethoxy group.

The methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl, isopropoxycarbonyl, n-butoxycarbonyl, sec-butoxycarbonyl and tert-butoxycarbonyl groups are examples of (C ₁ to C ₆ ) alkoxycarbonyl groups; the methoxycarbonyl and ethoxycarbonyl groups are particularly preferred.

The 2-methoxycarbonylethyl, 2-ethoxycarbonylethyl, 2-propoxycarbonylethyl, 2-isopropoxycarbonylethyl, 2-butoxycarbonylethyl, 2-sec-butoxycarbonylethyl, 2-tert-butoxycarbonylethyl, 3-methoxycarbonylpropyl, 3-ethoxycarbonylpropyl, 3-propoxycarbonylpropyl, 3-isopropoxycarbonylpropyl, 3-butoxycarbonylpropyl, 3-secbutoxycarbonylpropyl and 3-tert-butoxycarbonylpropyl groups are examples of (C ₁ to C ₆ ) alkoxycarbonyl (C ₁ to C ₆ ) alkyl groups.

Examples of cyano (C ₁ to C ₆ ) alkyl groups according to the invention are cyanomethyl, 2-cyanoethyl, 3-cyanopropyl, 4-cyanobutyl and 5-cyanopentyl.

Further, as preferable examples of a (C ₁ to C ₆ ) monohydroxyalkyl group, there may be mentioned hydroxymethyl, 2-hydroxyethyl, 2-hydroxypropyl, 3-hydroxypropyl, 4-hydroxybutyl, 5-hydroxypentyl and 6 -Hydroxyhexyl group. A 2-hydroxyethyl group is particularly preferred.

Examples of a (C ₂ to C ₆ ) polyhydroxyalkyl group are the 2,3-dihydroxypropyl group, 3,4-dihydroxybutyl group and the 2,4-dihydroxybutyl group.

The methoxyethyl, ethoxyethyl, methoxypropyl, methoxybutyl, ethoxybutyl and methoxyhexyl groups are examples of (C ₁ to C ₆ ) alkoxy (C ₁ to C ₆ ) alkyl groups according to the invention.

A preferred hydroxy (C ₁ to C ₆ ) alkoxy group is the 2-hydroxyethoxy group. Preferred aryl groups are phenyl, naphthyl and biphenyl.

preferred Heteroaryl groups are thienyl, furyl, pyrrolyl, imidazolyl, thiazolyl, Oxazolyl, pyrazolyl, pyridyl, pyrimidinyl, pyrazyl, pyridazyl, benzimidazolyl, Benzothiazolyl, benzoxazolyl, indolyl, quinolinyl, quinoxalinyl and quinazolinyl.

The trifluoromethyl and pentafluoroethyl groups are preferred perfluoro (C ₁ to C ₆ ) alkyl groups.

Examples for halogen atoms are F, Cl, Br or I atoms, wherein Cl and Br atoms are very particularly preferred.

Preferred aryl (C ₁ to C ₆ ) alkyl groups are benzyl and 2-phenylethyl.

The trimethylammonium and diethylmethylammonium examples of a group -N ⁺ R ^I R ^II R ^III .

The 2-trimethylammoniumethyl is an example of an N, N, N-tri [(C ₁ to C ₆ ) -alkyl] ammonium (C ₁ to C ₆ ) alkyl group.

A preferred (C ₁ to C ₆ ) carboxyalkyl group is the 3-carboxypropyl group.

The other terms used are derived from the invention of the definitions given here.

Very particularly preferred representatives of the sulfinic acid derivatives of the formula (I) are the sulfinic acids according to the list below or salts thereof with one equivalent of at least one mono- or polyvalent cation:

For the preferred mono- or polyvalent cations of all salts of previously mentioned compounds, the above applies.

The sulfinic acids of the formula (I) used according to the invention are prepared, for example, from the reaction of dithionite with corresponding aldehydes or ketones analogously to the preparation procedure according to WO-A1-99 / 18067 ,

The reducing agents contained in the preparation (A) are preferably selected from compounds having at least one thiol group and their derivatives, from sulfites, hydrogen sulfites, disulfites and
Compounds having at least one thiol group and derivatives thereof are, for example, thioglycolic acid, thiolactic acid, thiomalic acid, phenylthioglycolic acid, mercaptoethanesulfonic acid and its salts and esters (such as isooctylthioglycolate and isopropylthioglycolate), cysteamine, cysteine, Bunte salts and salts of sulfurous acid. Preferably suitable are the Monoethanolammoniumsalze- or ammonium salts of thioglycolic acid and / or thiolactic acid and the free acids.

Examples of keratin-reducing compounds from the group of the disulfites, which may preferably be contained in the preparation (A) are alkali metal disulfites, such as sodium disulfite (Na ₂ S ₂ O ₅ ) and potassium disulfite (K ₂ S ₂ O ₅ ), and magnesium disulfite and Ammonium disulfite ((NH ₄ ) ₂ S ₂ O ₅ ). Ammonium disulfite and potassium disulfite can be particularly preferred according to the invention. Examples of keratin-reducing compounds of the hydrogen sulfites which may be present in the preparation (A) are hydrogen sulfites as alkali, magnesium, ammonium or alkanolammonium salt based on a C ₂ -C ₄ -mono-, di- or trialkanolamine. Ammonium hydrogen sulfite may be a particularly preferred hydrogen sulfite. Examples of keratin-reducing compounds of the sulfites which may be present in the composition (A) are sulfites as alkali metal, ammonium or alkanolammonium salt based on a C ₂ -C ₄ -mono-, di- or trialkanolamine. Ammonium sulfite and sodium sulfite are particularly preferred.

A Another group of preferred reducing agents are the dithionites. In principle, according to the invention, all are physiological compatible salts of dithionite, such as Sodium dithionite, potassium dithionite and ammonium dithionite suitable. An inventively particularly preferred dithionite salt is sodium dithionite.

in the Framework of the work underlying this application has been found that a particularly good decolorization of the fibers at the highest possible Protection was obtained when the preparation (A) is a reducing agent selected from sodium sulphite, sodium dithionite, cysteine, Contains ammonium thiolactate, ammonium thioglycolate or potassium disulfite.

The Reducing agents are in the inventive Preferably, in an amount of 0.1 to 10 wt .-%, especially preferably from 0.5 to 5 wt .-%, most preferably from 1 to 3 wt .-%, each based on the weight of the composition.

The Preparation (A) is in the first step of the invention Method applied to the fibers and there for a Leave contact time Z1.

It it was found that the best effects can be realized if the exposure time Z1 is 10 seconds to 15 minutes, preferably 1 minute to 10 minutes, more preferably 1 minute to 5 minutes.

According to the invention plays it does not matter as much as the preparation (A) on the fibers is applied. This can be done, for example, by training with the hands, technical application aids, such as a brush or a comb applicator, or spraying respectively. But it was found that the most even Effects were found when the preparation (A) on the fibers was sprayed on.

in the Connection to the reaction time Z1 of the invention Process takes place in a second step, the heat treatment. Rinsing out the preparation (A) and / or a treatment with an intermediate treatment agent are not according to the invention intended. A complete drying of the fibers, for example by using a hair dryer, is not according to the invention he wishes.

The Type of heat treatment is subject to the invention in principle no restrictions.

Indeed it has been found to be essential to the invention that the punctual Exposure time on the individual fiber or the individual Range of fiber does not exceed 15 minutes in any case. A Exposure time of 10 seconds to 3 minutes is preferred according to the invention, most preferably an exposure time of 20 seconds to to 1 minute, each related to the treatment of each fiber or with partial treatment of the fibers, based on the treatment of this Fiber portion.

Farther It was found that it is preferable when the treatment temperature during the heat treatment between 40 ° C and 150 ° C, especially between 50 ° C to 120 ° C lies.

Surprisingly became part of the work underlying this application found that optimal results in terms of the resulting Color proof and the care condition of the fibers are obtained when the treated with the preparation (A) fibers for heat treatment mechanically pressed between two appropriately tempered plates and the plates are moved along the fiber at the same time. In this method, the exposure time Z2 refers to the treatment the single strand or the sum of the Times that for the multiple moving of the plates on the fibers are needed.

According to the invention it is particularly preferred if the heat treatment by Use of a correspondingly tempered iron is done.

Next the complete treatment of the fibers with the paint stripping agent and the heat treatment according to the invention but also includes the treatment of portions of the fibers. These On the one hand, technology is uneven made use of staining of the fibers. Should be after the Coloration did not occur uniform color lift, so can the darker areas of such a fiber (for example the previously damaged hair tips) selectively the be subjected to the process according to the invention.

on the other hand This technique can be used when aware of a non-uniform coloring result it is asked for. For example, with this technique Pattern by selective decolorization of the fibers in the fibers be incorporated. In cases of partial treatment of fibers, the exposure time Z2 refers to the treatment of the corresponding part of the fiber, so that no point longer treated as 15 minutes.

in the Within a preferred embodiment of the present invention Invention, it has proved to be advantageous if the preparation (A) at least one conditioning compound selected quaternary ammonium compounds, silicones and protein hydrolysates, contains.

invention Conditioning compounds of the quaternary type Ammonium compounds are preferably ammonium halides, in particular Chlorides and bromides, such as alkyltrimethylammonium halides, dialkyldimethylammonium halides and trialkylmethylammonium halides, e.g. Cetyltrimethylammonium chloride, Stearyltrimethylammonium chloride, distearyldimethylammonium chloride, Lauryldimethylammonium chloride, Lauryldimethylbenzylammoniumchlorid and tricetylmethylammonium chloride, as well as those under the INCI names Quaternium-27, Quaternium-83 and Quaternium-87 known imidazolium compounds. The alkyl groups of the above-mentioned compounds are preferred 10 to 18 carbon atoms.

So-called ester quats also belong to the invention preferred quaternary ammonium compounds. Esterquats are known substances which contain both at least one ester function and at least one quaternary ammonium group as a structural element. Preferred ester quats are quaternized ester salts of fatty acids with triethanolamine, quaternized ester salts of fatty acids with diethanolalkylamines and quaternized ester salts of fatty acids with 1,2-dihydroxypropyldialkylamines. Such products are marketed under the trade names Stepantex® ^{®, ®} and Dehyquart® Armocare® ^®. The products Armocare ^® VGH-70, a N, N-bis (2-palmitoyloxyethyl) dimethylammonium chloride, as well as Dehyquart ^® F-75, Dehyquart ^® C-4046, Dehyquart ^® 180 and Dehyquart ^® AU-35 are examples of such esterquats.

Of the Use of cetyltrimethylammonium chloride and / or stearylmethylammonium chloride is particularly preferred according to the invention.

The inventive preparation (A) contains the quaternary ammonium compounds preferably in one Amount of 0.1 to 5 wt .-%, in particular from 0.3 to 2 wt .-%.

According to the invention preferred Conditioning silicones are preferably linear, cyclic or branched silicones selected from the types of cyclomethicones, Dimethiconols, dimethicone copolyols, amodimethicones, trimethylsilylamodimethicones and phenyltrimethicone. Polysiloxanes, such as dialkyl and alkylaryl siloxanes, for example, dimethylpolysiloxane and methylphenylpolysiloxane, and their alkoxylated analogs terminated with hydroxyl groups Analogs and quaternized analogs, as well as cyclic siloxanes. there are especially the silicones with the INCI names Dimethicone, PEG-12 dimethicones, PEG / PPG-18/18 dimethicones, cyclomethicones, dimethiconol, Quaternium-80 and amodimethicones and their mixtures are particularly preferred silicones.

Examples of such silicones are those from Dow Corning under the designations DC 190 (INCI name: PEG / PPG-18/18 Dimethicone), DC 193 (INCI name: PEG-12 Dimethicone), DC 200, DC 1401 (INCI). Name: Cyclomethicone, Dimethiconol) and DC 1403 (INCI name: Dimethicone, Dimethiconol) marketed products and the commercial products DC 244 (INCI name: Cyclomethicone), DC 344 (INCI name: Cyclomethicone) and DC 345 (INCI name: Cyclomethicone) from Dow Corning, Q2-7224 (manufacturer: Dow Corning; a stabilized trimethylsilylamodimethicone, Dow Corning 929 emulsion (containing a hydroxylamino-modified silicone, also referred to as amodimethicone), SM-2059 (manufacturer: General Electric), SLM-55067 (manufacturer: Wacker) and Abil Quat 3270 and 3272 (manufacturer: Th. Goldschmidt; diquaternary polydimethylsiloxanes, INCI name: Quaternium-80).

The inventive preparation (A) contains the at least one silicone preferably in an amount of 0.1 to 5 wt .-%, in particular from 0.3 to 2 wt .-%.

According to the invention Protein hydrolysates of both vegetable and animal origin be used.

Animal protein hydrolysates are, for example, elastin, collagen, keratin, silk and milk protein protein hydrolysates, which may also be present in the form of salts. Such products are, for example, under the trademarks Dehylan ^® (Cognis), Promois® ^® (Interorgana) Collapuron ^® (Cognis), Nutrilan® ^® (Cognis), Gelita-Sol ^® (German Gelatinefabriken Stoess & Co), Lexein ^® (Inolex) and kerasol tm ^® (Croda) sold.

A preferred protein hydrolyzate is the silk protein hydrolyzate (Promois ^® Silk 720, Promois ^® Silk 1000), which is particularly preferable as a conditioning active compound at least in the composition (A).

The invention likewise relates to the use of protein hydrolysates of plant origin, for example soybean, almond, rice, pea, potato and wheat protein hydrolysates. Such products are, for example, under the trademarks Gluadin ^® (Cognis), diamine ^® (Diamalt) ^® (Inolex) and Crotein ^® (Croda) available.

Also possible is the use of derivatives of protein hydrolysates, for example in the form of their fatty acid condensation products. Such products are marketed for example under the names Lamepon ^® (Cognis), Gluadin ^® (Cognis), Lexein ^® (Inolex), Crolastin ^® (Croda) or Crotein ^® (Croda).

Although the use of protein hydrolysates as such is preferred in their place, if appropriate, otherwise obtained amino acid mixtures or individual amino acids and amino acid derivatives such as arginine, asparagine, aspartic acid, Citrulline, histidine, ornithine, lysine and pyrroglutamic acid be used. The amino acids can both as a free amino acid, as well as salts, for. B. as hydrochlorides or the alkali, alkaline earth or ammonium salts are used. Furthermore, oligopeptides have an average of 2-3 Amino acids containing a high proportion (> 50%, especially> 70%) of the amino acids mentioned have proved to be usable according to the invention.

Particularly according to the invention preferred are arginine, asparagine, aspartic acid and their salts and oligopeptides or hydrolyzates rich in the mentioned preferred amino acids. Most notably preferred are asparagine and aspartic acid and their Salts or hydrolyzates.

Furthermore, cationized protein hydrolysates are among the protein hydrolysates preferred according to the invention, the underlying protein hydrolyzate being derived from the animal, for example from collagen, milk or keratin, from the plant, for example from wheat, corn, rice, potatoes, soya or almonds, from marine life forms, from fish collagen or algae, or biotechnologically derived protein hydrolysates. The protein hydrolyzates on which the cationic derivatives according to the invention are based can be obtained from the corresponding proteins by chemical, in particular alkaline or acid hydrolysis, by enzymatic hydrolysis and / or a combination of both types of hydrolysis. The hydrolysis of proteins usually results in a protein hydrolyzate having a molecular weight distribution of about 100 daltons up to several thousand daltons. Preference is given to those cationic protein hydrolyzates whose underlying protein content has a molecular weight of 100 to 25,000 daltons, preferably 250 to 5000 daltons. Furthermore, cationic protein hydrolyzates are to be understood as meaning quaternized amino acids and mixtures thereof. The quaternization of the protein hydrolyzates or amino acids is often carried out using quaternary ammonium salts such as N, N-dimethyl-N- (n-alkyl) -N- (2-hydroxy-3-chloro-n-propyl) ammonium halides. Furthermore, the cationic protein hydrolysates may also be further derivatized. As typical examples of the cationic protein hydrolysates and derivatives of the present invention, the compounds known by the following INCI names may be mentioned: Cocodimonium Hydroxypropyl Hydrolyzed Collagen, Cocodimopnium Hydroxypropyl Hydrolyzed Casein, Cocodimonium Hydroxypropyl Hydrolyzed Collagen, Cocodimonium Hydroxypropyl Hydrolyzed Hair Keratin, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Cocodimonium Hydroxypropyl Hydrolyzed Rice Protein, Cocodimonium Hydroxypropyl Hydrolyzed Soy Protein, Cocodimonium Hydro xypropyl Hydrolyzed Wheat Protein, Hydroxypropyl Arginine Lauryl / Myristyl Ether HCl, Hydroxypropyltrimonium Gelatin, Hydroxypropyltrimonium Hydrolyzed Casein, Hydroxypropyltrimonium Hydrolyzed Collagen, Hydroxypropyltrimonium Hydrolyzed Conchiolin Protein, Hydroxypropyltrimonium Hydrolyzed Keratin, Hydroxypropyltrimonium Hydrolyzed Rice Bran Protein, Hydroxypropyltrimonium Hydrolyzed Soy Protein, Hydroxypropyl Hydrolyzed Vegetable Protein, Hydroxypropyltrimonium Hydrolyzed Wheat Protein, Hydroxypropyltrimonium Hydrolyzed Wheat Protein / Siloxysilicate, Lauridimonium Hydroxypropyl Hydrolyzed Soy Protein, Lauridimonium Hydroxypropyl Hydrolyzed Wheat Protein, Lauridimonium Hydroxypropyl Hydrolyzed Wheat Protein / Siloxysilicate, Lauryldimonium Hydroxypropyl Hydrolyzed Casein, Lauryldimonium Hydroxypropyl Hydrolyzed Collagen, Lauryldimonium Hydroxypropyl Hydrolyzed Keratin, Lauryldimonium Hydroxypropyl Hydrolyzed Soy Protein, Steardimonium Hydroxypropyl Hydrolyzed Casein, Steardimonium Hydroxypro pyl Hydrolyzed Collagen, Steardimonium Hydroxypropyl Hydrolyzed Keratin, Steardimonium Hydroxypropyl Hydrolyzed Rice Protein, Steardimonium Hydroxypropyl Hydrolyzed Soy Protein, Steardimonium Hydroxypropyl Hydrolyzed Vegetable Protein, Steardimonium Hydroxypropyl Hydrolyzed Wheat Protein, Steartrimonium Hydroxyethyl Hydrolyzed Collagen, Quaternium-76 Hydrolyzed Collagen, Quaternium-79 Hydrolyzed Collagen, Quaternium-79 Hydrolyzed Keratin, Quaternium-79 Hydrolyzed Milk Protein, Quaternium-79 Hydrolyzed Soy Protein, Quaternium-79 Hydrolyzed Wheat Protein.

All particularly preferred are the cationic protein hydrolysates and Derivatives on a vegetable basis.

Has according to the invention it has proved to be particularly preferred if the preparation (A) contains a protein hydrolyzate that is selected is made from elastin, collagen, keratin, silk, wheat and milk protein protein hydrolysates. Furthermore, it may be preferred according to the invention when the preparation (A) two or three different protein hydrolysates contains. In particular, the combination of a wheat protein hydrolyzate and a silk protein hydrolyzate is preferred in the invention. A combination of a quaternized wheat protein hydrolyzate and a silk protein hydrolyzate according to the invention is whole particularly preferred.

The inventive preparation (A) contains the protein or hydrolysates preferably in one Amount of 0.1 to 5 wt .-%, in particular from 0.3 to 2 wt .-%.

The inventive preparation (A) contains in a preferred embodiment of the present invention at least one film-forming polymer. By the measure was able to achieve further optimization of the decolouring performance become. Under film-forming polymers are such polymers to understand which when drying a continuous film on the fibers leave.

Examples of preferred film formers according to the invention are Abies Balsamea (Balsam Canada) Resin, Acetylenediurea / Formaldehyde / Tosylamide Crosspolymer, Acrylamide / Ammonium Acrylate Copolymer, Acrylamide Copolymer, Acrylamide / DMAPA Acrylates / Methoxy PEG Methacrylate Copolymer, Acrylamide / Sodium Acrylate Copolymer, Acrylamidopropyltrimonium Chloride / Acrylamide Copolymer, Acrylamidopropyltrimonium Chloride / Acrylates Copolymer, Acrylates / Acetoacetoxyethyl Methacrylate Copolymer, Acrylates / Acrylamide Copolymer, Acrylates / Ammonium Methacrylate Copolymer, Acrylates / Behenyl Methacrylates / Dimethicone Methacrylate Copolymer, Acrylates / t-Butylacrylamide Copolymer, Acrylates Copolymer, Acrylates / Diacetone Acrylamide Copolymer, Acrylates / Dimethicone Copolymer, Acrylates / Dimethicone Methacrylate Copolymer, Acrylates / Dimethiconol Acrylate Copolymer, Acrylates / Dimethylaminoethyl Methacrylate Copolymer, Acrylates / Ethylhexyl Acrylate Copolymer, Acrylates / Ethylhexyl Acrylates / HEMA / Styrene Copolymer, Acry Acrylates / Styrene Acrylates / Acrylic Acrylates Acrylic / Acrylic Acrylates Acrylic / Acrylic Acrylate / Acrylic / Acrylic / Acrylic / Acrylic / Acrylic / Acrylic / Acrylic / Acrylic Acrylate / Acrylic Acrylate Stearyl Acrylates / Ethylamine Oxides Methacrylate Copolymer, Acrylates / TDI / Trimethylolpropane Copolymer, Acrylates / VA Copolymer, Acrylates / VA Crosspolymer, Acrylates / VP Copolymer, Acrylates / VP / Dimethylaminoethyl Methacrylates / Diacetones Acrylamides / Hydroxypropyl Acrylates Copolymer, Acrylic Acid / Acrylonitrogens Copolymer, Adipic Acid / CHDM / MA / Neopentyl Glycol / Trimellitic Anhydride Copolymer, Adipic Acid / Diethylene Glycol / Glycerol Crosspolymer, Adipic Acid / Diethylenetriamine Copolymer, Adipic Acid / Dilinoleic Acid / Hexylene Glycol Copolymer, Adipic Acid / Dimethylaminohydroxypropyl Diethylenetriamine Copolymer, Adipic Acid / Epoxypropyl Diethylenetriamine Copolymer, Ad IPIC Acid / Fumaric Acid / Phthalic Acid / Tricyclodecane Dimethanol Copolymer, Adipic Acid / Isophthalic Acid / Neopentyl Glycol / Trimethylolpropane Copolymer, Adipic Acid / Neopentyl Glycol / Trimellitic Anhydride Copolymer, Adipic Acid / PPG-10 Copolymer, Albumen, Allyl Stearate / VA Copolymer , Aloe Barbadensis Leaf Polysaccharides, Aminoethyl Acrylates Phosphate / Acrylates Copolymer, Aminoethylpropanediol Acrylates / Acrylamide Copolymer, Aminoethylpropa Nediol AMPD Acrylates / Diacetone Acrylamide Copolymer, Ammonium Acrylates / Acrylonitrogen Copolymer, Ammonium Acrylates Copolymer, Ammonium Alginates, Ammonium Polyacrylates, Ammonium Styrene / Acrylates Copolymer, Ammonium VA / Acrylates Copolymer, AMPD Acrylates / Diacetone Acrylamide Copolymer, AMP Acrylates / Allyl Methacrylates Copolymer, AMP Acrylates / C1-18 Alkyl Acrylates / C1-8 Alkyl Acrylamide Copolymer, AMP Acrylates Copolymer, AMP Acrylates / Diacetone Acrylamide Copolymer, AMP Acrylates / Dimethylaminoethyl Methacrylate Copolymer, Astragalus Gummifer Gum, Avena Sativa (Oat) Kernel Protein, Behenyl Methacrylate / Perfluorooctylethyl Methacrylate Copolymer, Benzoguanamine / Formaldehyde / Melamine Crosspolymer, Benzoic Acid / Phthalic Anhydride / Pentaerythritol / Neopentyl Glycol / Palmitic Acid Copolymer, Bis-Hydrogenated Tallow Amine Dilinoleic Acid / Ethylenediamine Copolymer, Bis-PEG-15 Dimethicone / IPDI Copolymer, Bis-PPG-15 Dimethicone / IPDI Copolymer, Bis-Stearyl Dimethicone, Brassica Campestris / Aleurites F Ordi Oil Copolymer, Butadiene / Acrylonitrile Copolymer, 1,4-Butanediol / Succinic Acid / Adipic Acid / HDI Copolymer, Butoxy Chitosan, Butyl Acrylate Crosspolymer, Butyl Acrylate / Ethylhexyl Methacrylate Copolymer, Butyl Acrylate / Hydroxyethyl Methacrylate Copolymer, Butyl Acrylate / Hydroxypropyl Dimethicone Acrylate Copolymer, Butyl Acrylate / Styrene Copolymer, Butylated Polyoxymethylene Urea, Butylated PVP, Butyl Benzoic Acid / Phthalic Anhydride / Trimethylolethane Copolymer, Butylene / Ethylene / Propylene Copolymer, Butyl Ester of Ethylene / MA Copolymer, Butyl Ester of PVM / MA Copolymer, Butylethylpropanediol Dimer Dilinoleate, Butyl Methacrylate / DMAPA Acrylates / Vinylacetamide Crosspolymer, C23-43 Acid Pentaerythritol Tetraester, Calcium Carboxymethyl Cellulose, Calcium Carrageenan, Calcium Potassium Carbomer, Calcium / Sodium PVM / MA Copolymer, C5-6 Alkanes / Cycloalkanes / Terpene Copolymer, C30- 45 Alkyl Dimethicone / Polycyclohexene Oxide Crosspolymer, C1-5 Alkyl Galactomannan, Candelilla Wax Hydrocarbons, Car Boxy Butyl Chitosan, Carboxymethyl Chitosan, Carboxymethyl Chitosan Succinamide, Carboxymethyl Dextran, Carboxymethyl Hydroxyethyl Cellulose, Castor Oil / IPDI Copolymer, Cellulose Acetates, Cellulose Acetate Butyrates, Cellulose Acetate Propionate, Cellulose Acetate Propionate Carboxylate, Cellulose Gum, Cetearyl Dimethicone / Vinyl Dimethicone Crosspolymer, Chitosan, Chitosan Adipate, Chitosan Ascorbate, Chitosan Formats, Chitosan Glycolate, Chitosan Lactate, Chitosan PCA, Chitosan Salicylate, Chitosan Succinamide, C5-6 Olefin / C8-10 Naphtha Olefin Copolymer, Collodion, Copaifera Officinalis (Balsam Copaiba) Resin, Copal, Corn Starch Acrylamide / sodium acrylate copolymer, Corn Starch Modified, C6-14 perfluoroalkylethyl acrylate / HEMA copolymer, DEA-styrene / acrylate / DVB copolymer, dibutylhexyl IPDI, didecyltetradecyl IPDI, diethylene glycolamine / epichlorohydrin / piperazine copolymer, diethylhexyl IPDI, diglycol / CHDM / Isophthalate / SIP copolymer, diglycol / isophthalate / SIP copolymer, dihydroxyethyl l Tallowamine / IPDI Copolymer, Dilinoleic Acid / Glycol Copolymer, Dilinoleic Acid / Sebacic Acid / Piperazine / Ethylenediamine Copolymer, Dilinoleyl Alcohol / IPDI Copolymer, Dimethicone PEG-8 Polyacrylates, Dimethicone / Vinyltrimethylsiloxysilicate Crosspolymer, Dimethiconol / IPDI Copolymer, Dimethylamine / Ethylene Diamine / Epichlorohydrin Copolymer, Dioctyldecyl IPDI, Dioctyldodecyl IPDI, Di-PPG-3 Myristyl Ether Adipate, Divinyl Dimethicone / Dimethicone Copolymer, Divinyl Dimethicone / Dimethicone Crosspolymer, DMAPA Acrylates / Acrylic Acid / Acrylonitrogen Copolymer, Dodecanedioic Acid / Cetearyl Alcohol / Glycol Copolymer, Ethyl Cellulose, Ethylene / Acrylic Acid Copolymer, Ethylene / Acrylic Acid / VA Copolymer, Ethylene / Calcium Acrylate Copolymer, Ethylene / MA Copolymer, Ethylene / Magnesium Acrylate Copolymer, Ethylene / Methacrylate Copolymer, Ethylene / Octene Copolymer, Ethylene / Propylene Copolymer, Ethylene / Sodium Acrylate Copolymer, Ethylene / VA Copolymer, Ethylene / Zinc Acrylate Copolymer, Ethyl Ester of PVM / MA Co Polymer, Euphorbia Cerifera (Candelilla) Wax, Euphorbia Cerifera (Candelilla) Wax Extract, Fibroin / PEG-40 / Sodium Acrylate Copolymer, Collodion Flexible, Formaldehyde / Melamine / tosylamide Copolymer, Galactoarabinan, Glycereth-7 Hydroxystearate / IPDI Copolymer, Glycerol / MA / Rosin Acid Copolymer, Glycerol / Phthalic Acid Copolymer, Glycerol / Phthalic Acid Copolymer Castorate, Glycerol / Succinic Acid Copolymer Castorate, Glyceryl Diricinoleate / IPDI Copolymer, Glyceryl Polyacrylate, Glyceryl Polymethacrylate, Glyceryl Undecyl Dimethicone, Glycidyl C8-11 Acidate / Glycerol / Phthalic Anhydride Copolymer, Glycol Rosinate, Gutta Percha, Hexylene Glycol / Neopentyl Glycol / Adipic Acid / SMDI / DMPA Copolymer, Hydrogenated Brassica Campestris / Aleurites Fordi Oil Copolymer, Hydrogenated Caprylyl Olive Esters, Hydrogenated Cetyl Olive Esters, Hydrogenated Decyl Olive Esters, Hydrogenated Hexyl Olive Esters, Hydrogenated Lauryl Olive Esters, Hydrogenated Myristyl Olive Esters, Hydrogenated Rosin, Hydrogenated Styren Hydrolyzed Candelilla Wax, Hydrolyzed Carnauba Wax, Hydrolyzed Chitosan, Hydrolyzed Gadidae Protein, Hydrolyzed Jojoba Esters, Hydrolyzed Sunflower Seed Wax, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Protein / Cystine Bis-PG-Propyl Silanetriol Copolymer, Hydrolyzed Wheat Protein / Dimethicone PEG-7 Acetate, Hydrolyzed Wheat Protein / Dimethicone PEG-7 Phosphate Copolymer, Hydrolyzed Wheat Protein / PVP Crosspolymer, Hydroxybutyl Methylcellulose, Hydroxyethylcellulose, Hydroxyethyl Chitosan, Hydroxyethyl Ethylcellulose, Hydroxyethyl / Methoxyethyl Acrylate / Butyl Acrylate Copolymer, Hydroxyethyl / Methoxyethyl Acrylate Copolymer, Hydroxypropylcellulose, Hydroxypropyl Chitosan, Hydroxypropyl Guar, Hydroxypropyl Methylcellulose, Hydroxypropyl Methylcellulose Acetate / Succinate, Hydroxypropyl Oxidized Starch, Hydroxypropyltrimonium Hyaluronate, Hydroxypropyl Xanthan Gum, Isobutylene / Ethylmaleimide / Hydroxyethylmaleimide Copolymer, Isobutylene / MA Copolymer, Isobutylene / Sodium Malea copolymer, isobutyl methacrylate / bis-hydroxypropyl dimethicone acrylate copolymer, isomerized linoleic acid, isophorone diamines / cyclo Hexylamine / Isophthalic Acid / Azelaic Acid Copolymer, Isophorone Diamine / Isophthalic Acid / Pentaerythritol Copolymer, Isophorone Diamine / Isophthalic Acid / Trimethylolpropane Copolymer, Isopropyl Ester of PVM / MA Copolymer, 4,4'-Isopropylidenediphenol / Epichlorohydrin Copolymer, Lauryl Acrylate / VA Copolymer, Lauryl Methacrylate / Glycol Dimethacrylate Crosspolymer, Maltodextrin, Mannan, Melia Azadirachta Conditioned Media / Culture, Methacrylic Acid / Sodium Acrylamidomethyl Propane Sulfonate Copolymer, Methacryloyl Ethyl Betaine / Acrylate Copolymer, Methacryloyl Propyltrimethoxysilane, Methoxypolyoxymethylene Melamine, Methyl Ethyl Cellulose, Methyl Methacrylate / Acrylonitrile Copolymer, Methyl Methacrylate Crosspolymer, Methyl Methacrylate / Glycol Dimethacrylate Crosspolymer, Myrica Cerifera (Bayberry) Fruit Wax, Myroxylon Balsamum (Balsam Tolu) Resin, Myroxylon Pereirae (Balsam Peru) Resin, Nitrocellulose, Nylon 12/6/66 Copolymer, Octadecenes / MA Copolymer, Octylacrylamide / acrylates / butylaminoethyl Me Thacrylate Copolymer, Oxymethylene / Melamine Copolymer, Palmitic Acid / Pentaerythritol / Stearic Acid / Terephthalic Acid Copolymer, PEG-150 / Decyl Alcohol / SMDI Copolymer, PEG-7 Dimethicone, PEG / PPG-25/25 Dimethicone / Acrylate Copolymer, PEG-150 / Stearyl Alcohol / SMDI Copolymer, Pentaerythritol / Terephthalic Acid Copolymer, Pentaerythrityl Cyclohexane Dicarboxylate, Perfluorononylethyl Stearyl Dimethicone, Phenylpropyldimethylsiloxysilicate, Phthalic Acid Denatured With Epoxy Resin Alkyd Resin, Phthalic Anhydride / Adipic Acid / Castor Oil / Neopentyl Glycol / PEG-3 / Trimethylolpropane Copolymer , Phthalic Anhydride / Benzoic Acid / Glycerol Copolymer, Phthalic Anhydride / Benzoic Acid / Trimethylolpropane Copolymer, Phthalic Anhydride / Butyl Benzoic Acid / Propylene Glycol Copolymer, Phthalic Anhydride / Glycerol / Glycidyl Decanoate Copolymer, Phthalic Anhydride / Trimellitic Anhydride / Glycol Copolymer, Piperylene / Butene / Pentene Copolymer, Piperylene / Butene / Pentene / Pentadiene Copolymer, Pistacia Lentiscus (Mastic) Gum, Polianthes Tuberosa Extract, Polyacrylamides, Polyacrylamidomethylpropanes, Sulfonic Acid, Polyacrylates-1, Polyacrylates-2, Polyacrylates-5, Polyacrylates-6, Polyacrylic Acid, Polyamides-1, Polybeta-Alanines, Polybeta-Alanines / Glutaric Acid Crosspolymer, Polybutyl Acrylates, Polybutylene Terephthalate , Polychlorotrifluoroethylene, polydiethylene glycol adipate / IPDI copolymer, polydimethylaminoethyl methacrylate, polyester-1, polyester-2, polyester-3, polyethylacrylate, polyethylene, polyethylene naphthalate, polyethylene terephthalate, polyethylglutamate, polyethylmethacrylate, polyglucuronic acid, polyglyceryl-2 diisostearate / IPDI copolymer, polyisobutenes , Polylysines, Polymethacrylamides, Polymethacrylamidopropyltrimonium Methosulfates, Polymethacrylic Acid, Polymethyl Acrylates, Polymethylglutamates, Polymethyl Methacrylates, Polyoxyisobutylenes / Methylene Urea Copolymer, Polyoxymethylene Melamines, Polypentaerythrityl Terephthalate, Polypentenes, Polyperfluoroperhydrophenanthrenes, Poly-p-Phenylenes Ter ephthalamides, polyphosphorylcholines glycol acrylates, polyquaternium-1, polyquaternium-2, polyquaternium-4, polyquaternium-5, polyquaternium-6, polyquaternium-7, polyquaternium-8, polyquaternium-9, polyquaternium-10, polyquaternium-11, polyquaternium-12, Polyquaternium-13, Polyquaternium-14, Polyquaternium-15, Polyquaternium-16, Polyquaternium-17, Polyquaternium-18, Polyquaternium-19, Polyquaternium-20, Polyquaternium-22, Polyquaternium-24, Polyquaternium-27, Polyquaternium-28, Polyquaternium 29, Polyquaternium-30, Polyquaternium-31, Polyquaternium-32, Polyquaternium-33, Polyquaternium-34, Polyquaternium-35, Polyquaternium-36, Polyquaternium-37, Polyquaternium-39, Polyquaternium-43, Polyquaternium-44, Polyquaternium-45, Polyquaternium-46, Polyquaternium-47, Polyquaternium-48, Polyquaternium-49, Polyquaternium-50, Polyquaternium-51, Polyquaternium-56, Polyquaternium-57, Potyquaternium-61, Polysilicone-6, Polysilicone-8, Polysilicone-11, Polysilicone- 14, Polystyrenes, Polyurethane-1, Polyu rethane-2, polyurethanes-4, polyurethanes-5, polyurethanes-6, polyurethanes-7, polyurethanes-8, polyurethanes-10, polyurethanes-11, polyurethanes-12, polyurethanes-13, polyvinyl acetal, diethylaminoacetates, polyvinyl acetates, polyvinyl alcohol, polyvinyl Butyral, Polyvinyl Caprolactam, Polyvinyl Chloride, Polyvinyl Imidazolinium Acetate, Polyvinyl Isobutyl Ether, Polyvinyl Laurate, Polyvinyl Methyl Ether, Polyvinyl Stearyl Ether, Potassium Acrylates / Acrylamide Copolymer, Potassium Acrylates / C10-30 Alkyl Acrylate Crosspolymer, Potassium Acrylates / Ethylhexyl Acrylate Copolymer, Potassium Butyl Ester of PVM / MA Copolymer, Potassium Carbomer, Potassium Carrageenan, Potassium Ethyl Ester of PVM / MA Copolymer, PPG-26 / HDI Copolymer, PPG-17 / IPDI / DMPA Copolymer, PPG-12 / SMDI Copolymer, PPG-7 / Succinic Acid Copolymer, PPG-26 / TDI Copolymer, PPG-10 Tocophereth-30, PPG-20 Tocophereth-50, Propylene Glycol Diricinoleate / IPDI Copolymer, Pseudotsuga Menziesii (Balsam Oregon) Resin, Pullulan, PVM / MA Copolymer, PVM / MA D ecadiene Crosspolymer, PVP, Montmorillonite PVP, PVP / VA / Itaconic Acid Copolymer, PVP / VA / Vinyl Propionate Copolymer, Quaternium-22, Rhizobian Gum, Rosin, Rubber Latex, Serum Albumin, Shellac, Sodium Acrylates / Acrolein Copolymer, Sodium Acrylates / Acrylonitrogen Copolymer, Sodium Acrylates / C10-30 Alkyl Acrylates Crosspolymer, Sodium Acrylates Copolymer, Sodium Acrylates / Vinyl Alcohol Copolymer, Sodium Butyl Ester of PVM / MA Copolymer, Sodium Carbomer, Sodium Carboxymethyl Chitin, Sodium Carboxymethyl Starch, Sodium Carrageenan, Sodium C4- 12 Olefin / Maleic Acid Copolymer, Sodium DVB / Acrylates Copolymer, Sodium Ethyl Ester of PVM / MA Copolymer, Sodium Isooctylene / MA Copolymer, Sodium MA / Diisobutylene Copolymer, Sodium MA / Vinyl Alcohol Copolymer, Sodium PG-Propyldimethicone Thiosulfate Copolymer, Sodium Polyacrylate , Sodium Polymethacrylate, Sodium Polystyrene Sulfonate, Sodium PVM / MA / Decadiene Crosspolymer, Sodium Styrene / Acrylate Copolymer, Sodium Tauride Acrylates / Acrylic Acid / Acrylonitroge Copolymer, Starch / Acrylates / Acrylamide Copolymer, Starch Diethylaminoethyl Ether, Stearamidopropyl Dimethicone, Steareth-10 Allyl Ether / Acrylates Copolymer, Stearoyl Epoxy Resin, Stearyl HDI / PEG-50 Copolymer, Stearyl Methacrylate / Perfluorooctylethyl Methacrylate Copolymer, Stearyl Vinyl Ether / MA Copolymer, Styrax Benzoin Gum, Styrene / Acrylates / Acrylonitrile Copolymer, Styrene / Acrylates / Ammonium Methacrylate Copolymer, Styrene / Acrylates copolymer, styrene / allyl benzoate copolymer, styrene / DVB crosspolymer, styrene / isoprene copolymer, styrene / MA copolymer, styrene / methacrylamide / acrylate copolymer, styrene / methylstyrene / indene copolymer, styrene / VA copolymer, styrene / VP copolymer, sucrose Benzoate / sucrose Acetates Isobutyrate / Butyl Benzyl Phthalate Copolymer, Sucrose Benzoate / Sucrose Acetates Isobutyrate / Butyl Benzyl Phthalate / Methyl Methacrylate Copolymer, Sucrose Benzoate / Sucrose Acetate Isobutyrate Copolymer, TEA Acrylates / Acrylonitrogen Copolymer, TEA Diricinoleate, TEA Diricinoleate / IPDI Copolymer, Terephthalic Acid / Isophthalic Acid / Sodium Isophthalic Acid Sulfonate / Glycol Copolymer, Tetradecyloctadecyl Behenate e, Tetradecyloctadecyl Myristate, Tetradecyloctadecyl Stearate, Titanium Isostearates, Tosylamide / Epoxy Resin, Tosylamide / Formaldehyde Resin, Tricontanyl PVP, Triethylene Glycol Rosinate, Trimethylol Propane Cyclohexene Dicarboxylate, Trimethylolpropane Triacrylate, Trimethylpentanediol / Isophthalic Acid / Trimellitic Anhydride Copolymer, Trimethylsiloxysilicate / Dimethiconol Crosspolymer, Trimethylsiloxysilylcarbamoyl Pullulan, Triticum Vulgare (Wheat) Protein, Tromethamine Acrylates / Acrylonitrogen Copolymer, VA / Butyl Maleate / Isobornyl Acrylate Copolymer, VA / Crotonates Copolymer, VA / Crotonates / Methacryloxybenzophenone-1 Copolymer, VA / Crotonates / Vinyl Neodecanoate Copolymer, VA / Crotonates / Vinyl Propionate Copolymer, VA / Crotonic Acid / PEG-20M Copolymer, VA / DBM Copolymer, VA / Isobutyl Maleate / Vinyl Neodecanoate Copolymer, VA / Vinyl Butyl Benzoate / Crotonates Copolymer, VA / Vinyl Chloride Copolymer, Vinyl Acetate, Vinylamines / Vinyl Alcohol Copolymer, Vinyl Caprolactam / VP / Dimethylaminoethyl Methacr ylate copolymer, vinyl chloride / vinyl laurate copolymer, VP / dimethiconyl acrylate / polycarbamyl / polyglycol ester, VP / dimethylaminoethyl methacrylate copolymer, VP / dimethylaminoethyl methacrylate / polycarbamyl polyglycol ester, VP / eicosene copolymer, VP / hexadecenes copolymer, VP / polycarbamyl polyglycol ester, VP / VA Copolymer, Welan Gum, Yeast Beta Glucan, Yeast Polysaccharides, Zein.

The VP / VA copolymers are very particular according to the invention preferred film-forming polymers.

The inventive preparation (A) contains the film-forming polymer is preferably in an amount of 0.1 to 15 wt .-%, in particular from 3 to 10 wt .-%.

The inventive preparation (A) contains the components essential to the invention are preferred according to the invention in a suitable aqueous, alcoholic or aqueous-alcoholic Carrier. In the context of the present method are such Carriers such as creams, emulsions, gels or else surfactant-containing foaming solutions, such as Shampoos, foam aerosols or other preparations intended for the application on the hair are suitable.

Especially For the purposes of the present invention, it has proven advantageous to when the preparation (A) is aqueous. A watery Preparation in the sense of this embodiment contains at least 50% by weight of water based on the weight of the total Composition.

The Preparation (A) according to the invention may preferably additionally at least one organic solvent, such as ethanol, isopropanol, methoxybutanol, benzyl alcohol, Ethyldiglykol or 1,2-propylene glycol. Preferred are all water-soluble organic solvents.

It is particularly preferred according to the invention if the preparation (A) is an aqueous-alcoholic solution. For the purposes of the present invention, aqueous-alcoholic solutions are aqueous solutions containing from 3 to 70% by weight of a C ₁ -C ₄ -alcohol, in particular ethanol or isopropanol.

The Preparation (A) according to the invention is preferred a pH of 4 to 11 on.

The Adjustment of the pH can be done with the help of acids and / or Alkalizing agents take place.

Come in accordance with the invention both organic and inorganic acids such as hydrochloric acid, Sulfuric acid, hydrobromic acid, phosphoric acid, Acetic acid, tartaric acid, citric acid, lactic acid, malic acid or glycolic acid to adjust the pH in question.

In In this context, the setting of the invention pH values with the aid of sulfuric acid, hydrochloric acid, Tartaric acid, citric acid, malic acid or lactic acid is particularly preferred.

The inventively preferred alkalizing be from at least one alkalization is selected from the group consisting of ammonia, basic amino acids, alkali hydroxides, alkanolamines, alkali metal metasilicates, urea, morpholine, N-methylglucamine, imidazole, alkali phosphates and alkali hydrogen phosphates. The alkali metal ions used are preferably lithium, sodium, potassium, in particular sodium or potassium.

The usable as alkalizing agent according to the invention basic amino acids are preferably selected from the group formed from L-arginine, D-arginine, D, L-arginine, L-histidine, D-histidine, D, L-histidine, L-lysine, D-lysine, D, L-lysine, particularly preferably L-arginine, D-arginine, D, L-arginine as an alkalizing agent used in the context of the invention.

The usable as alkalizing agent according to the invention Alkali hydroxides are preferably selected from the group which is formed from sodium hydroxide and potassium hydroxide.

The alkanolamines which can be used as alkalizing agents according to the invention are preferably selected from primary amines having a C ₂ -C ₆ -alkyl basic body which carries at least one hydroxyl group. Particularly preferred alkanolamines are selected from the group formed from 2-aminoethan-1-ol (monoethanolamine), 3-aminopropan-1-ol, 4-aminobutan-1-ol, 5-aminopentan-1-ol, 1 -Aminopropan-2-ol, 1-aminobutan-2-ol, 1-aminopentan-2-ol, 1-aminopentan-3-ol, 1-aminopentan-4-ol, 3-amino-2-methylpropan-1-ol , 1-amino-2-methylpropan-2-ol, 3-aminopropane-1,2-diol, 2-amino-2-methylpropane-1,3-diol. Very particularly preferred alkanolamines according to the invention are selected from the group consisting of 2-aminoethane-1-ol, 2-amino-2-methylpropan-1-ol and 2-amino-2-methylpropane-1,3-diol.

Especially Preferably, the alkalizing agent is selected from at least one compound from the group that is formed from Ammonia, 2-aminoethanol, 2-amino-2-methylpropan-1-ol, 2-amino-2-methyl-propane-1,3-diol, Potassium hydroxide, sodium hydroxide, L-arginine, D-arginine, DL-arginine, N-methylglucamine, morpholine and urea.

in the Connection to the method according to the invention the fibers are preferably in a third step with clear Rinsed water and optionally a surfactant-containing agent. According to the invention, it may furthermore be advantageous if the fibers are subsequently treated with a nourishing, surfactant-containing Aftercare are treated. If necessary, you can the fibers rinsed out several times, or several times be treated with the surfactant-containing agent.

The surfactant-containing agents for rinsing or after-treatment preferably contains at least one in a carrier Surfactant selected from anionic, zwitterionic, ampholytic, nonionic or cationic surfactants, especially nonionic Surfactants. With regard to the surfactants preferably used is on this passage explicitly refers to the statements made in the Preparation (A) usable surfactants reference.

The Preparation (A) according to the invention can furthermore all active substances, additives known to and auxiliaries. In many cases, the included Preparation (A) at least one surfactant, where in principle both anionic as well as zwitterionic, ampholytic, nonionic and cationic surfactants are suitable. In many cases However, it has proved to be advantageous, the surfactants from anionic, select zwitterionic or nonionic surfactants.

• – lineare Fettsäuren mit 10 bis 22 C-Atomen (Seifen),
• – Ethercarbonsäuren der Formel R-O-(CH₂-CH₂O)_x-CH₂-COOH, in der R eine lineare Alkylgruppe mit 10 bis 22 C-Atomen und x = 0 oder 1 bis 16 ist,
• – Acylsarcoside mit 10 bis 18 C-Atomen in der Acylgruppe,
• – Acyltauride mit 10 bis 18 C-Atomen in der Acylgruppe,
• – Acylisethionate mit 10 bis 18 C-Atomen in der Acylgruppe,
• – Sulfobernsteinsäuremono- und -dialkylester mit 8 bis 18 C-Atomen in der Alkylgruppe und Sulfobernsteinsäuremono-alkylpolyoxyethylester mit 8 bis 18 C-Atomen in der Alkylgruppe und 1 bis 6 Oxyethylgruppen,
• – lineare Alkansulfonate mit 12 bis 18 C-Atomen,
• – lineare Alpha-Olefinsulfonate mit 12 bis 18 C-Atomen,
• – Alpha-Sulfofettsäuremethylester von Fettsäuren mit 12 bis 18 C-Atomen,
• – Alkylsulfate und Alkylpolyglykolethersulfate der Formel R-O(CH₂-CH₂O)_x-SO₃H, in der R eine bevorzugt lineare Alkylgruppe mit 10 bis 18 C-Atomen und x = 0 oder 1 bis 12 ist,
• – Gemische oberflächenaktiver Hydroxysulfonate gemäß DE-A-37 25 030 ,
• – sulfatierte Hydroxyalkylpolyethylen- und/oder Hydroxyalkylenpropylenglykolether gemäß DE-A-37 23 354 ,
• – Sulfonate ungesättigter Fettsäuren mit 12 bis 24 C-Atomen und 1 bis 6 Doppelbindungen gemäß DE-A-39 26 344 ,
• – Ester der Weinsäure und Zitronensäure mit Alkoholen, die Anlagerungsprodukte von etwa 2–15 Molekülen Ethylenoxid und/oder Propylenoxid an Fettalkohole mit 8 bis 22 C-Atomen darstellen.

Suitable anionic surfactants in preparations according to the invention are all anionic surfactants suitable for use on the human body. These are characterized by a water-solubilizing, anionic group such. Example, a carboxylate, sulfate, sulfonate or phosphate group and a lipophilic alkyl group having about 10 to 22 carbon atoms. In addition, glycol or polyglycol ether groups, ester, ether and amide groups and hydroxyl groups may be present in the molecule. Examples of suitable anionic surfactants are, in each case in the form of the sodium, potassium and ammonium as well as the mono-, di- and trialkanolammonium salts having 2 or 3 C atoms in the alkanol group,

• - linear fatty acids with 10 to 22 carbon atoms (soaps),
• Ether carboxylic acids of the formula RO- (CH ₂ -CH ₂ O) _x -CH ₂ -COOH, in which R is a linear alkyl group having 10 to 22 C atoms and x = 0 or 1 to 16,
• Acylsarcosides having 10 to 18 C atoms in the acyl group,
• Acyltaurides having 10 to 18 C atoms in the acyl group,
• Acyl isethionates having 10 to 18 C atoms in the acyl group,
• Sulfosuccinic acid mono- and dialkyl esters having 8 to 18 C atoms in the alkyl group and sulfosuccinic acid monoalkyl polyoxyethyl esters having 8 to 18 C atoms in the alkyl group and 1 to 6 oxyethyl groups,
• Linear alkanesulfonates having 12 to 18 C atoms,
• - linear alpha-olefin sulfonates having 12 to 18 C atoms,
• Alpha-sulfofatty acid methyl esters of fatty acids containing 12 to 18 carbon atoms,
• Alkyl sulfates and alkyl polyglycol ether sulfates of the formula RO (CH ₂ -CH ₂ O) _x -SO ₃ H, in which R is a preferably linear alkyl group having 10 to 18 C atoms and x = 0 or 1 to 12,
• Mixtures of surface active hydroxysulfonates according to DE-A-37 25 030 .
• - Sulfated Hydroxyalkylpolyethylen- and / or Hydroxyalkylenpropylenglykolether according to DE-A-37 23 354 .
• - Sulfonates of unsaturated fatty acids having 12 to 24 carbon atoms and 1 to 6 double bonds according to DE-A-39 26 344 .
• - esters of tartaric acid and citric acid with alcohols which are adducts of about 2-15 molecules of ethylene oxide and / or propylene oxide with fatty alcohols having 8 to 22 carbon atoms.

Preferred anionic surfactants are alkyl sulfates, alkyl polyglycol ether sulfates and ether carboxylic acids having 10 to 18 carbon atoms in the alkyl group and up to 12 glycol ether groups in the molecule and in particular salts of saturated and in particular unsaturated C ₈ -C ₂₂ carboxylic acids, such as oleic acid, stearic acid, isostearic acid and palmitic acid ,

• – Anlagerungsprodukte von 2 bis 30 Mol Ethylenoxid und/oder 0 bis 5 Mol Propylenoxid an lineare Fettalkohole mit 8 bis 22 C-Atomen, an Fettsäuren mit 12 bis 22 C-Atomen und an Alkylphenole mit 8 bis 15 C-Atomen in der Alkylgruppe,
• – C₁₂-C₂₂-Fettsäuremono- und -diester von Anlagerungsprodukten von 1 bis 30 Mol Ethylenoxid an Glycerin,
• – C₈-C₂₂-Alkylmono- und -oligoglycoside und deren ethoxylierte Analoga sowie
• – Anlagerungsprodukte von 5 bis 60 Mol Ethylenoxid an Rizinusöl und gehärtetes Rizinusöl.

Nonionic surfactants contain as hydrophilic group z. A polyol group, a polyalkylene glycol ether group or a combination of polyol and polyglycol ether groups. Such compounds are, for example

• Addition products of 2 to 30 moles of ethylene oxide and / or 0 to 5 moles of propylene oxide onto linear fatty alcohols having 8 to 22 carbon atoms, to fatty acids containing 12 to 22 carbon atoms and to alkylphenols having 8 to 15 carbon atoms in the alkyl group,
• C ₁₂ -C ₂₂ -fatty acid mono- and diesters of addition products of 1 to 30 mol of ethylene oxide with glycerol,
• C ₈ -C ₂₂ alkyl mono- and oligoglycosides and their ethoxylated analogs, and
• - Addition products of 5 to 60 moles of ethylene oxide with castor oil and hydrogenated castor oil.

Preferred nonionic surfactants are alkyl polyglycosides of the general formula R ¹ O- (Z) _X. These connections are identified by the following parameters.

The alkyl radical R ¹ contains 6 to 22 carbon atoms and may be both linear and branched. Preference is given to primary linear and methyl-branched in the 2-position aliphatic radicals. Such alkyl radicals are, for example, 1-octyl, 1-decyl, 1-lauryl, 1-myristyl, 1-cetyl and 1-stearyl. Particularly preferred are 1-octyl, 1-decyl, 1-lauryl, 1-myristyl. When using so-called "oxo-alcohols" as starting materials, compounds with an odd number of carbon atoms in the alkyl chain predominate.

The alkyl polyglycosides which can be used according to the invention can contain, for example, only one particular alkyl radical R ¹ . Usually, however, these compounds are prepared starting from natural fats and oils or mineral oils. In this case, the alkyl radicals R are mixtures corresponding to the starting compounds or corresponding to the particular work-up of these compounds.

• – im Wesentlichen aus C₈- und C₁₀-Alkylgruppen,
• – im Wesentlichen aus C₁₂- und C₁₄-Alkylgruppen,
• – im Wesentlichen aus C₈- bis C₁₆-Alkylgruppen oder
• – im Wesentlichen aus C₁₂- bis C₁₆-Alkylgruppen besteht.

Particular preference is given to those alkylpolyglycosides in which R ¹

• Essentially C ₈ and C ₁₀ alkyl groups,
• Essentially of C ₁₂ and C ₁₄ alkyl groups,
• Essentially of C ₈ to C ₁₆ alkyl groups or
• - Consists essentially of C ₁₂ - to C ₁₆ -alkyl groups.

When Sugar building block Z can be any mono- or oligosaccharides be used. Usually, sugars with 5 or 6 carbon atoms and the corresponding oligosaccharides used. Such sugars are, for example, glucose, fructose, galactose, Arabinose, ribose, xylose, lyxose, allose, altrose, mannose, gulose, Idose, talose and sucrose. Preferred sugar building blocks are glucose, Fructose, galactose, arabinose and sucrose; Glucose is special prefers.

The Alkylpolyglycosides which can be used according to the invention contain on average 1.1 to 5 sugar units. Alkylpolyglykoside with x values of 1.1 to 1.6 are preferred. Very particularly preferred are alkyl glycosides in which x is 1.1 to 1.4.

In addition to their surfactant action, the alkyl glycosides can also serve to improve the fixation of fragrance components on the hair. The expert is therefore in the event that over the duration of the Haarbehandlung beyond effect of the perfume oil on the hair is desired, preferably resort to this class of substance as a further ingredient of the preparations of the invention.

Also the alkoxylated homologs of said alkyl polyglycosides can used according to the invention. These homologs can average up to 10 ethylene oxide and / or Propylene oxide units per Alkylglykosideinheit included.

Furthermore, zwitterionic surfactants can be used, in particular as cosurfactants. Zwitterionic surfactants are surface-active compounds which carry at least one quaternary ammonium group and at least one -COO ^(-) or -SO ₃ ^(-) group in the molecule. Particularly suitable zwitterionic surfactants are the so-called betaines such as N-alkyl-N, N-dimethylammonium glycinates, for example cocoalkyl dimethylammonium glycinate, N-acylaminopropyl N, N-dimethylammonium glycinates, for example cocoacylaminopropyldimethylammonium glycinate, and 2-alkyl 3-carboxymethyl-3-hydroxyethyl-imidazolines each having 8 to 18 carbon atoms in the alkyl or acyl group and cocoacylaminoethylhydroxyethylcarboxymethylglycinate. A preferred zwitterionic surfactant is the fatty acid amide derivative known by the INCI name Cocamidopropyl Betaine.

Also particularly suitable as co-surfactants are ampholytic surfactants. Ampholytic surfactants are understood as meaning those surface-active compounds which, apart from a C ₈ -C ₁₈ -alkyl or acyl group in the molecule, contain at least one free amino group and at least one -COOH or -SO ₃ H group and are capable of forming internal salts. Examples of suitable ampholytic surfactants are N-alkylglycines, N-alkylpropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids each having about 8 to 18 C Atoms in the alkyl group. Particularly preferred ampholytic surfactants are N-cocoalkylaminopropionate, cocoacylaminoethylaminopropionate and C _12-18 acylsarcosine.

The alkylamidoamines are usually prepared by amidation of natural or synthetic fatty acids and fatty acid cuts with dialkylaminoamines. An inventively particularly suitable compound from this group of substances which is under the name Tegoamid ^® S18 commercially available stearamidopropyl dimethylamine.

An example of a suitable cationic surfactant quaternary sugar derivative is the commercially available product Glucquat ^® 100 is, according to INCI nomenclature a "lauryl methyl Gluceth-10 Hydroxypropyl Dimonium Chloride".

at it may be the compounds with alkyl groups used as surfactant each are uniform substances. It is, however, in usually preferred in the preparation of these substances by native to go out with vegetable or animal raw materials, so that one Substance mixtures with different, from the respective raw material receives dependent alkyl chain lengths.

at the surfactants, the adducts of ethylene and / or propylene oxide represent fatty alcohols or derivatives of these addition products, can both products with a "normal" homolog distribution as well as those with a narrow homolog distribution become. Under "normal" homolog distribution thereby understood mixtures of homologues, which in the implementation of fatty alcohol and alkylene oxide using alkali metals, Alkali metal hydroxides or alkali metal alcoholates as catalysts receives. Narrow homolog distributions are opposed obtained, for example, when hydrotalcites, alkaline earth metal salts of ether carboxylic acids, alkaline earth metal oxides, hydroxides or -alkoholate be used as catalysts. The usage of products with restricted homolog distribution may be preferred be.

• – nichtionische Polymere wie beispielsweise Vinylpyrrolidon/Vinylacrylat-Copolymere, Polyvinylpyrrolidon und Vinylpyrrolidon/Vinylacetat-Copolymere und Polysiloxane,
• – kationische Polymere wie quaternisierte Celluloseether, Polysiloxane mit quaternären Gruppen, Dimethyldiallylammoniumchlorid-Polymere, Acrylamid-Dimethyldiallyl-ammoniumchlorid-Copolymere, mit Diethylsulfat quaternierte Dimethylamino-ethylmethacrylat-Vinylpyrrolidon-Copolymere, Vinylpyrrolidon-Imidazolinium-methochlorid-Copolymere und quaternierter Polyvinylalkohol,
• – zwitterionische und amphotere Polymere wie beispielsweise Acrylamidopropyl-trimethylammoniumchlorid/Acrylat-Copolymere und Octylacrylamid/Methyl-methacrylat/tert-Butylaminoethylmethacrylat/2-Hydroxypropylmethacrylat-Copolymere,
• – anionische Polymere wie beispielsweise Polyacrylsäuren, vernetzte Polyacrylsäuren, Vinylacetat/Crotonsäure-Copolymere, Vinylpyrrolidon/Vinylacrylat-Copolymere, Vinylacetat/Butylmaleat/Isobornylacrylat-Copolymere, Methylvinylether/Malein-säureanhydrid-Copolymere und Acrylsäure/Ethylacrylat/N-tert.Butyl-acrylamid-Terpolymere,
• – Verdickungsmittel wie Agar-Agar, Guar-Gum, Alginate, Xanthan-Gum, Gummi arabicum, Karaya-Gummi, Johannisbrotkernmehl, Leinsamengummen, Dextrane, Cellulose-Derivate, z. B. Methylcellulose, Hydroxyalkylcellulose und Carboxymethylcellulose, Stärke-Fraktionen und Derivate wie Amylose, Amylopektin und Dextrine, Tone wie z. B. Bentonit oder vollsynthetische Hydrokolloide wie z. B. Polyvinylalkohol,
• – Strukturanten wie Maleinsäure und Milchsäure,
• – haarkonditionierende Verbindungen wie Phospholipide, beispielsweise Sojalecithin, Ei-Lecitin und Kephaline,
• – Proteinhydrolysate, insbesondere Elastin-, Kollagen-, Keratin-, Milcheiweiß-, Sojaprotein- und Weizenproteinhydrolysate, deren Kondensationsprodukte mit Fettsäuren sowie quaternisierte Proteinhydrolysate,
• – Parfümöle, Dimethylisosorbid und Cyclodextrine,
• – Lösungsmittel und -vermittler wie Ethanol, Isopropanol, Ethylenglykol, Propylenglykol, Glycerin und Diethylenglykol,
• – faserstrukturverbessernde Wirkstoffe, insbesondere Mono-, Di- und Oligosaccharide wie beispielsweise Glucose, Galactose, Fructose, Fruchtzucker und Lactose,
• – quaternierte Amine wie Methyl-1-alkylamidoethyl-2-alkylimidazolinium-methosulfat
• – Entschäumer wie Silikone,
• – Farbstoffe zum Anfärben des Mittels,
• – Antischuppenwirkstoffe wie Piroctone Olamine, Zink Omadine und Climbazol,
• – Lichtschutzmittel, insbesondere derivatisierte Benzophenone, Zimtsäure-Derivate und Triazine,
• – Substanzen zur Einstellung des pH-Wertes, wie beispielsweise übliche Säuren, insbesondere Genußsäuren und Basen,
• – Wirkstoffe wie Allantoin, Pyrrolidoncarbonsäuren und deren Salze sowie Bisabolol,
• – Vitamine, Provitamine und Vitaminvorstufen, insbesondere solche der Gruppen A, B₃, B₅, B₆, C, E, F und H,
• – Pflanzenextrakte wie die Extrakte aus Grünem Tee, Eichenrinde, Brennessel, Hamamelis, Hopfen, Kamille, Klettenwurzel, Schachtelhalm, Weißdorn, Lindenblüten, Mandel, Aloe Vera, Fichtennadel, Roßkastanie, Sandelholz, Wacholder, Kokosnuß, Mango, Aprikose, Limone, Weizen, Kiwi, Melone, Orange, Grapefruit, Salbei, Rosmarin, Birke, Malve, Wiesenschaumkraut, Quendel, Schafgarbe, Thymian, Melisse, Hauhechel, Huflattich, Eibisch, Meristem, Ginseng und Ingwerwurzel,.
• – Cholesterin,
• – Konsistenzgeber wie Zuckerester, Polyolester oder Polyolalkylether,
• – Fette und Wachse wie Walrat, Bienenwachs, Montanwachs und Paraffine,
• – Fettsäurealkanolamide,
• – Komplexbildner wie EDTA, NTA, β-Alanindiessigsäure und Phosphonsäuren,
• – Quell- und Penetrationsstoffe wie Glycerin, Propylenglykolmonoethylether, Carbonate, Hydrogencarbonate, Guanidine, Harnstoffe sowie primäre, sekundäre und tertiäre Phosphate,
• – Trübungsmittel wie Latex, Styrol/PVP- und Styrol/Acrylamid-Copolymere
• – Perlglanzmittel wie Ethylenglykolmono- und -distearat sowie PEG-3-distearat,
• – Pigmente,
• – Stabilisierungsmittel für Wassserstoffperoxid und andere Oxidationsmittel,
• – Treibmittel wie Propan-Butan-Gemische, N₂O, Dimethylether, CO₂ und Luft,
• – Antioxidantien,

enthaltenFurthermore, the colorants according to the invention further active ingredients, auxiliaries and additives, such as

• Nonionic polymers such as vinyl pyrrolidone / vinyl acrylate copolymers, polyvinyl pyrrolidone and vinyl pyrrolidone / vinyl acetate copolymers and polysiloxanes,
• Cationic polymers such as quaternized cellulose ethers, quaternary group polysiloxanes, dimethyldiallylammonium chloride polymers, acrylamide-dimethyldiallyl-ammonium chloride copolymers, diethyl sulfate quaternized dimethylaminoethylmethacrylate-vinylpyrrolidone copolymers, vinylpyrrolidone-imidazolinium methochloride copolymers and quaternized polyvinyl alcohol,
• Zwitterionic and amphoteric polymers such as, for example, acrylamidopropyltrimethylammonium chloride rid / acrylate copolymers and octylacrylamide / methyl methacrylate / tert-butylaminoethyl methacrylate / 2-hydroxypropyl methacrylate copolymers,
• Anionic polymers, for example polyacrylic acids, crosslinked polyacrylic acids, vinyl acetate / crotonic acid copolymers, vinylpyrrolidone / vinyl acrylate copolymers, vinyl acetate / butyl maleate / isobornyl acrylate copolymers, methyl vinyl ether / maleic anhydride copolymers and acrylic acid / ethyl acrylate / N-tert-butyl acrylamide terpolymers
• Thickeners such as agar-agar, guar gum, alginates, xanthan gum, gum arabic, karaya gum, locust bean gum, linseed gums, dextrans, cellulose derivatives, e.g. For example, methylcellulose, hydroxyalkylcellulose and carboxymethylcellulose, starch fractions and derivatives such as amylose, amylopectin and dextrins, clays such. As bentonite or fully synthetic hydrocolloids such. For example, polyvinyl alcohol,
• - structurants such as maleic acid and lactic acid,
• Hair-conditioning compounds such as phospholipids, for example soya lecithin, egg lecithin and cephalins,
• 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, dimethylisosorbide and cyclodextrins,
• Solvents and mediators such as ethanol, isopropanol, ethylene glycol, propylene glycol, glycerol and diethylene glycol,
• Fiber-structure-improving active substances, in particular mono-, di- and oligosaccharides such as, for example, glucose, galactose, fructose, fructose and lactose,
• Quaternized amines such as methyl-1-alkylamidoethyl-2-alkylimidazolinium methosulfate
• Defoamers like silicones,
• Dyes for staining the agent,
• Anti-dandruff agents such as Piroctone Olamine, Zinc Omadine and Climbazole,
• - light stabilizers, in particular derivatized benzophenones, cinnamic acid derivatives and triazines,
• Substances for adjusting the pH, such as, for example, customary acids, in particular edible acids and bases,
• - active substances such as allantoin, pyrrolidonecarboxylic acids and their salts, and bisabolol,
• Vitamins, provitamins and vitamin precursors, in particular those of groups A, B ₃ , B ₅ , B ₆ , C, E, F and H,
• - Plant extracts such as extracts of green tea, oak bark, stinging nettle, witch hazel, hops, chamomile, burdock root, horsetail, hawthorn, linden, almond, aloe vera, spruce needle, horse chestnut, sandalwood, juniper, coconut, mango, apricot, lime, wheat, Kiwi, melon, orange, grapefruit, sage, rosemary, birch, mallow, meadowfoam, quenelle, yarrow, thyme, lemon balm, toadstool, coltsfoot, marshmallow, meristem, ginseng and ginger root ,.
• - cholesterol,
• Bodying agents such as sugar esters, polyol esters or polyol alkyl ethers,
• - fats and waxes such as spermaceti, beeswax, montan wax and paraffins,
• Fatty acid alkanolamides,
• Complexing agents such as EDTA, NTA, β-alaninediacetic acid and phosphonic acids,
• - swelling and penetrating substances such as glycerol, propylene glycol monoethyl ether, carbonates, bicarbonates, guanidines, ureas and primary, secondary and tertiary phosphates,
• Opacifiers such as latex, styrene / PVP and styrene / acrylamide copolymers
• Pearlescing agents such as ethylene glycol mono- and distearate and PEG-3-distearate,
• - pigments,
• Stabilizer for hydrogen peroxide and other oxidizing agents,
• Propellants such as propane-butane mixtures, N ₂ O, dimethyl ether, CO ₂ and air,
• - antioxidants,

contain

In terms of additional optional components and the quantities used These components are expressly referred to the person skilled in the art Referred to known relevant manuals.

• – mindestens ein Reduktionsmittel
• – mindestens eine konditionierend wirkende Verbindung, ausgewählt aus quaternären Ammoniumverbindungen, Silikonen und Proteinhydrolysaten,
• – mindestens ein filmbildendes Polymer und
• – mindestens ein organisches Lösemittel.

Another object of the present invention is a means for reductive color proof under heat, contained in a cosmetically acceptable, aqueous carrier

• - At least one reducing agent
• At least one conditioning compound selected from quaternary ammonium compounds, silicones and protein hydrolysates,
• At least one film-forming polymer and
• - At least one organic solvent.

Regarding the individual essential components of this agent be explicit at this point on the above statements directed.

The The following examples are intended to form the subject of the present invention explain without limiting it in any way.

embodiments

1 Preparation of the invention Preparations (A)

The quantities are, unless otherwise noted, in weight percent: Recipe 1 Recipe 2 Recipe 3 Recipe 4 Recipe 5 Recipe 6 Water ad 100 ad 100 ad 100 ad 100 ad 100 ad 100 Ethanol denat. 20 20 20 20 20 20 VP / VA copolymer 5 5 5 5 5 5 Hydrolyzed Silk 0.5 0.5 0.5 0.5 0.5 0.5 Laurdimonium Hydroxypropyl Hydrolyzed Wheat Protein 0.6 0.6 0.6 0.6 0.6 0.6 Cetrimonium chlorides 0.5 0.5 0.5 0.5 0.5 0.5 phosphoric acid 0.02 0.02 0.02 0.02 0.02 0.02 sodium 2 - - - - - sodium - 2 - - - - called potassium - - 2 - - - ammonium lactate - - - 2 - - cysteine - - - - 2 - ammonium thioglycolate - - - - - 2

2 Experimental procedure and evaluation

The Preparations 1 to 6 according to the invention were in each case sprayed on the dry hair of a subject.

Subsequently The hair was corrected in the areas where the color result should be treated with a commercially available flat iron. The straightener was slowly pulled through the hair. The residence time depends on the desired Whitening effect.

These Treatment was repeated until the desired color print was achieved. Subsequently, the hair was as usual washed and treated.

QUOTES INCLUDE IN THE DESCRIPTION

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

Cited patent literature

• WO 99/18067 A1 [0078]
• - DE 3725030 A [0134]
• DE 3723354A [0134]
• - DE 3926344 A [0134]

Claims (13)

Process for the reductive color removal of dyed keratinic fibers, comprising - in a first step, the fibers are treated with a preparation (A) containing at least one reducing agent, it is left on the fibers for a contact time Z1, and - in a second step the fibers are subjected to a heat treatment for a contact time Z2, characterized in that the contact time Z2 relative to the single fiber is from 1 second to a maximum of 15 minutes. Method according to claim 1, characterized in that that the keratin-containing fiber for heat treatment mechanically is pressed between two appropriately tempered plates and the plates are moved along the fiber at the same time. Method according to one of claims 1 or 2, characterized in that the fibers in the second step to be treated with a flat iron. Method according to one of claims 1 to 3, characterized in that the treatment temperature in the second Step 40 to 150 ° C, especially 50 to 120 ° C. is. Method according to one of claims 1 to 3, characterized in that the preparation (A) the at least a reducing compound in an amount of 0.1-10 Wt .-% based on the total preparation (A), contains. Method according to one of claims 1 to 4, characterized in that the preparation (A) is aqueous is. Method according to one of claims 1 to 5, characterized in that the preparation (A) at least one conditioning compound selected from quaternary Ammonium compounds, silicones and protein hydrolysates. Method according to Claim 6, characterized that the quaternary ammonium compound is selected is selected from alkyltrimethylammonium halides, dialkyldimethylammonium halides, Trialkylmethylammonium halides and esterquats. Method according to one of claims 6 or 7, characterized in that the silicone is selected selected from linear, cyclic or branched silicones from the cyclomethicones, dimethicones, dimethiconols, dimethicone copolyols, Amodimethicones, trimethylsilylamodimethicones and phenyltrimethicones. Method according to one of claims 6 to 8, characterized in that the protein hydrolyzate is selected is made from elastin, collagen, keratin, silk, wheat and milk protein protein hydrolysates. Method according to one of claims 1 to 9, characterized in that the preparation (A) at least one contains film-forming polymer. Method according to one of claims 1 to 10, characterized in that the preparation (A) at least contains an organic solvent. Means for reductive color removal under the action of heat, containing in a cosmetically acceptable, aqueous carrier - at least a reducing agent - at least one conditioning acting compound selected from quaternary Ammonium compounds, silicones and protein hydrolysates, - at least a film-forming polymer and - at least one organic Solvents.