JP2015129095A - composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dyeing or bleaching composition with foam of good quality and reduced bad odor.SOLUTION: The invention provides a composition containing (a) at least one kind of first alkali agents selected from amino acid salts, (b) at least one kind of second alkali agents different from (a) the first alkali agents, (c) 20 mass% or more of at least one kind of fatty material to the total amount of the composition, and (d) at least one kind of surfactants. The composition has satisfactory bleaching or dyeing ability of keratin fibers, such as hair, with satisfactory foamability.

Description

  The present invention relates to a composition for keratin fibers such as hair, in particular a dyeing or decoloring composition.

  In addition to further enhancing the performance of products for bleaching or dyeing hair, consumers of such products are becoming increasingly sensitive to the quality of use of the product. From the viewpoint of quality of use, for example, conventional decoloring or dyeing products for hair in the form of malodor, liquid, gel or cream from ammonia that is usually contained as an alkaline agent in conventional decoloring or dyeing products for hair, etc. Difficulty in handling, the risk of product dripping during application to hair, etc. may be considered serious drawbacks.

  In order to solve the problems associated with the pungent odor of ammonia, it has been proposed to replace ammonia in whole or in part with other alkaline agents such as amino acids. However, as a result of this change, the efficiency of decolorization or staining was reduced. In recent years, compositions containing large amounts of fat have been proposed as an alternative to bleaching or dyeing compositions for hair based on ammonia as an alkaline agent. Such compositions usually contain a large amount of aliphatic compounds in combination with an oxidizing agent with or without oxidizing dyes. Such compositions provide high decolorization or dyeing capabilities. Such compositions are known, for example, in FR2940058A (OA08548), FR2940083A (OA08549) and FR2958161A (OA10122). In order to enhance the quality of use of hair bleaching or dyeing products, foam texture has recently been recognized as a significant improvement in the market, especially from the standpoint of ease of handling. Hair bleaching or dyeing products applied in the form of mousses currently on the market generally contain foaming surfactants, oxidizing agents and alkaline agents with or without oxidizing dyes. Ammonia is commonly used as an alkaline agent in such products in order to achieve suitable decoloring or dyeing properties comparable to conventional hair bleaching or dyeing products. As a result, the problem of malodor derived from ammonia is not solved. It has not been proposed to obtain a composition in the form of a mousse from a composition having a large amount of an aliphatic compound. This is because large amounts of fat were thought to have the potential to suppress or destroy foam.

FR2940058A FR2940083A FR2958161A U.S. Pat.No. 2,528,378 U.S. Pat.No. 2,781,354 U.S. Pat.No. 4,874,554 U.S. Pat.No. 4,137,180 German Patent No. 19658810 EP-0216479 U.S. Pat.No. 3,915,921 U.S. Pat.No. 4,509,949

CTFA Dictionary, 9th edition, 2002 CTFA Dictionary, 3rd edition, 1982 CTFA Dictionary, 5th edition, 1993 "Handbook of Surfactants" by M.R.Porter, Blackie & Son publisher (Glasgow and London), 1991, 116-178 "The HLB system. A time-saving guide to emulsifier selection" (published by ICI Americas Inc., 1984) Paper by G. Fonnum, J. Bakke and Fk. Hansen--Colloid Polym. Sci 271, 380-389 (1993)

  The object of the present invention is to develop a dyeing or decoloring composition with good quality foam and reduced malodor.

  The above object of the present invention can be achieved by a composition comprising: (A) at least one first alkaline agent selected from amino acid salts, (b) (a) at least one second alkaline agent different from the first alkaline agent, (c) a composition At least one fat in an amount of 20% by mass or more based on the total mass of (d), and (d) at least one surfactant.

  The composition according to the invention contains a large amount of aliphatic compounds and still has good foaming properties and can show good stability of the foam formed, together with good decoloring or dyeing ability. In addition, the foam formed by the composition according to the invention may exhibit good consistency with good applicability to keratin fibers.

  In the present invention, the terms foam and mousse are used interchangeably. The mousse according to the invention is a mixture of a gas, preferably the atmosphere, and a composition, preferably in the form of a liquid, cream or gel, which is expanded or aerated to room temperature ( Preferably, it may have a density of less than 0.5, more preferably less than 0.3, and better still less than 0.2. The composition according to the invention can be an aerated composition.

(a) First alkaline agent The composition according to the present invention comprises (a) at least one first alkaline agent selected from amino acid salts. A single type of amino acid salt or a combination of different types of amino acid salts can be used.

  The term “amino acid salt” means a salt of an amino acid. The salt can be a metal salt, such as a sodium salt, potassium salt, calcium salt, magnesium salt, and the like. In another embodiment, the salt can be an ammonium salt.

  The term “amino acid” means a compound having an amino group and an acidic group at the same time. Amino acids include alpha-amino acids, beta-amino acids and gamma-amino acids, with alpha-amino acids being more preferred. Amino acids can be natural or synthetic, with natural amino acids being more preferred. Amino acids include, for example, glycine, alanine, valine, leucine, isoleucine, serine, N-phenylalanine, threonine, arginine, glutamic acid, glutamine, aspartic acid, asparagine, lysine, histidine, tryptophan, cysteine, tyrosine, proline, methionine, ornithine, It can be citrulline or carnitine. The amino acid can preferably be a neutral amino acid such as glycine, alanine, valine, leucine, isoleucine, serine, phenylalanine, glutamine, asparagine and the like.

  In certain embodiments, potassium glycinate, sodium glycinate, potassium alaninate, sodium alaninate, potassium valinate, sodium valinate, potassium leucine, sodium leucineate, potassium isoleucine and sodium isoleucine Even more preferred are salts of neutral amino acids selected from the group consisting of nates, most preferred are potassium glycinate and sodium glycinate.

  The amount of the first alkaline agent is 0.01% by mass to 20% by mass or 0.1% by mass to 20% by mass, preferably 0.5% by mass to 15% by mass, more preferably with respect to the total mass of the composition according to the present invention. It can be 0.5 mass%-10 mass%.

(b) Second alkaline agent The composition according to the present invention comprises (b) (a) at least one second alkaline agent different from the first alkaline agent. A single type of second alkaline agent or a combination of different types of second alkaline agents can be used.

  The second alkaline agent can be an inorganic alkaline agent. The inorganic alkali agent is selected from the group consisting of alkali metal hydroxides, alkaline earth metal hydroxides, alkali metal carbonic acid (hydrogen) salts, alkaline earth metal carbonic acid (hydrogen) salts, and alkali metal metasilicates. Is preferred.

  Examples of the inorganic alkali agent include sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, sodium carbonate, potassium carbonate, sodium hydrogen carbonate, potassium hydrogen carbonate and sodium metasilicate.

  The second alkaline agent can be an inorganic alkaline agent. The organic alkaline agent is preferably selected from the group consisting of monoamines and derivatives thereof, such as alkanolamines; diamines and derivatives thereof, such as alkanolamines, preferably monoethanolamine; polyamines and derivatives thereof; and guanidine and derivatives thereof.

Examples of organic alkali agents, alkanolamines, such as mono- containing 1-3 hydroxyalkyl (C ₁ ~C ₄₎ group, - di - and tri - ethanolamine and the like. In particular, alkanolamines include monoethanolamine, diethanolamine, triethanolamine, monoisopropanolamine, diisopropanolamine, N-dimethylethanolamine, 2-amino-2-methyl-1-propanol, triisopropanolamine, 2-amino- Can be selected from the group consisting of 2-methyl-1,3-propanediol, 3-amino-1,2-propanediol, 3-dimethylamino-1,2-propanediol and tris (hydroxymethylamino) methane . Organic alkaline agents are also urea, guanidine and their derivatives; and diamines such as the following structures:

Wherein W represents alkylene, for example, propylene optionally substituted with a hydroxyl group or a C1-C4 alkyl group, and Ra, Rb, Rc and Rd are independently a hydrogen atom, an alkyl group or C1- (C4 represents a hydroxyalkyl group)
And can be exemplified by 1,3-propanediamine and derivatives thereof.

  The organic alkali agent can also be selected from heterocyclic organic amines. Mention may be made in particular of pyridine, piperidine, imidazole, triazole, tetrazole and benzimidazole.

  Even more preferably, the organic alkaline agent is monoethanolamine.

  The amount of the second alkaline agent is 0.01% to 15% by weight, preferably 0.1% to 10% by weight, more preferably 1% to 6% by weight, based on the total weight of the composition according to the present invention. can do.

(c) Fat The composition according to the present invention comprises (c) at least one fat. A single type of fat or a combination of different types of fat can be used.

  The term `` fatty '' means an organic compound that is insoluble in water (solubility is less than 5%, preferably less than 1%, even more preferably less than 0.1%) at ambient temperature (25 ° C.) and atmospheric pressure (760 mmHg). To do. The fat can contain in its structure at least two consecutive siloxane groups or at least one hydrocarbon-based chain containing at least 6 carbon atoms. Furthermore, the fat may be soluble in organic solvents such as chloroform, ethanol, benzene or decamethylcyclopentasiloxane under the same temperature and pressure conditions.

The scope of the present invention, fat is also C ₂ -C ₃ oxyalkylene units, glycerolated units should also be noted that contains no.

The fat can be in liquid or solid form. Here, “liquid” and “solid” means that the fat is in the form of a liquid or a paste (non-solid) or a solid at room temperature (25 ° C.) under atmospheric pressure (760 mmHg or 10 ⁵ Pa), respectively. Means. The fat is preferably in the form of a liquid or paste at room temperature and atmospheric pressure, and more preferably in the form of a liquid.

  The fat can be selected from the group consisting of oils derived from animals or plants, synthetic glycerides, fatty alcohols other than animal oils or vegetable oils and / or esters of fatty acids, fatty alcohols, fatty acids, silicone oils and aliphatic hydrocarbons. These fats may be volatile or non-volatile. Preferably, the fat is selected from aliphatic hydrocarbons, vegetable oils, fatty alcohols, fatty acids other than animal oils or vegetable oils and / or esters of fatty alcohols, and synthetic glycerides, or mixtures thereof.

  Examples of aliphatic hydrocarbons include, for example, linear or branched hydrocarbons such as mineral oil (e.g., liquid paraffin), paraffin, petrolatum or petrolatum, naphthalene, etc .; water such as hydrogenated polyisobutene, isoeicosane, polydecene, pearl reamer And polyisobutenes and decene / butene copolymers; and mixtures thereof.

Other examples of aliphatic hydrocarbons include linear or branched or optionally cyclic C ₆ -C ₁₆ lower alkanes. Examples that may be mentioned include hexane, undecane, dodecane, tridecane and isoparaffins such as isohexadecane, isododecane and isodecane.

  Examples of synthetic glycerides are, for example, caprylic / capric triglycerides, such as those sold by Sterineries Dubois or sold under the names Miglyol® 810, 812 and 818 by Dynamit Nobel Can be mentioned.

  Examples of silicone oils include, for example, linear organopolysiloxanes such as dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane; octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, etc. Cyclic organopolysiloxanes; and mixtures thereof.

  Examples of vegetable oils include, for example, linseed oil, camellia oil, macadamia nut oil, sunflower oil, apricot oil, soybean oil, arara oil, hazelnut oil, corn oil, mink oil, olive oil, avocado oil, southern oil, castor oil , Safflower oil, jojoba oil, sunflower oil, almond oil, grape seed oil, sesame oil, peanut oil, and mixtures thereof.

  Examples of animal oils include, for example, squalene, perhydrosqualene, and squalane.

Advantageously, as examples of esters of fatty acids and / or fatty alcohols, which are different from the animal or vegetable oils and synthetic glycerides mentioned above, saturated or unsaturated, linear or branched C _{1 to} C ₂₆ fats. Mention may be made in particular of esters of mono- or polyacids of the group and esters of saturated or unsaturated, linear or branched C ₁ -C ₂₆ aliphatic monohydric or polyhydric alcohols. The total carbon number is 10 or more.

Among the monoesters, the following can be mentioned. Behenic acid dihydroabietyl; behenate octyldodecyl; behenate isocetyl; cetyl lactate; lactic C ₁₂ -C ₁₅ alkyl; isostearyl lactate; lauryl lactate; lactic linoleyl; lactic oleyl; isocetyl octanoate; octanoic acid (iso) stearyl; Octyl octoate; Cetyl octoate; Decyl oleate; Isocetyl isostearate; Isocetyl laurate; Isocetyl stearate; Isodecyl octanoate; Isodecyl oleate; Isostearyl isononate; Methylacetyl ricinoleate; Myristyl stearate; Octyl isononanoate; 2-ethylhexyl isononanoate; octyl palmitate; octyl pelargonate; octyl stearate; octyldodecyl erucate; oleyl erucate; ethyl palmitate and isopropyl palmitate , 2-ethylhexyl palmitate, 2-octyldecyl palmitate, alkyl myristate, such as isopropyl myristate, butyl myristate, cetyl myristate, 2-octyldodecyl myristate, myristyl myristate or stearyl myristate, stearic acid Hexyl, butyl stearate, and isobutyl stearate; dioctyl malate; hexyl laurate; and 2-hexyldecyl laurate.

Furthermore, with respect to variations thereof, esters of C _{4 to} C ₂₂ dicarboxylic acids or tricarboxylic acids and C _{1 to} C ₂₂ alcohols, and mono-, di- or tricarboxylic acids and C _{2 to} C ₂₆ di-, tri-, Esters with tetra- or pentahydroxy alcohols can also be used.

  In particular, the following can be mentioned. Diethyl sebacate; diisopropyl sebacate; diisopropyl adipate; di-n-propyl adipate; dioctyl adipate; diisostearyl adipate; dioctyl maleate; glyceryl undecylate; octyldodecyl stearoyloxystearate; Lithyl; pentaerythrityl tetraisononanoate; pentaerythrityl tetrapelargonate; pentaerythrityl tetraisostearate; pentaerythrityl tetraoctanoate; propylene glycol dicaprylate; propylene glycol dicaprate; tridecyl erucate; triisopropyl citrate; Triisostearyl acid; glyceryl trilactate; glyceryl trioctanoate; trioctyldodecyl citrate; trioleyl citrate; propylene glycol dioctanoate Lumpur; diheptanoate neopentyl glycol; Jiisononan diethylene; and polyethylene glycol distearate.

  Among the above esters, it is preferred to use: Ethyl palmitate, isopropyl palmitate, myristyl palmitate, cetyl palmitate or stearyl palmitate, 2-ethylhexyl palmitate, 2-octyldecyl palmitate, alkyl myristate, such as isopropyl myristate, butyl myristate, cetyl myristate Or hexyl stearate, butyl stearate, isobutyl stearate, dioctyl malate, hexyl laurate, 2-hexyldecyl laurate, isononyl isononanoate or cetyl octoate such as 2-octyldodecyl myristate.

The composition can also contain sugar esters and diesters of C ₆ -C ₃₀ , preferably C ₁₂ -C ₂₂ fatty acids as fatty esters. The term “sugar” may mean an oxygen-containing hydrocarbon-based compound containing several alcohol functions and at least four carbon atoms, with or without aldehyde or ketone functions. I remember. These sugars can be monosaccharides, oligosaccharides or polysaccharides.

  Examples of suitable sugars that may be mentioned include sucrose (or sucrose), glucose, galactose, ribose, fructose, maltose, mannose, arabinose, xylose and lactose, and derivatives thereof, in particular alkyl derivatives such as methyl derivatives, For example, methyl glucose is included.

Fatty acid sugar esters are particularly from the group comprising esters or ester mixtures of the aforementioned sugars with linear or branched, saturated or unsaturated C ₆ -C ₃₀ , preferably C ₁₂ -C ₂₂ fatty acids. You can choose. When the fatty acid is unsaturated, these compounds can contain 1 to 3 conjugated or non-conjugated carbon-carbon double bonds.

  Esters according to this variant can also be selected from mono-, di-, tri-, tetraesters and polyesters, and mixtures thereof.

  These esters include, for example, oleic acid ester, lauric acid ester, palmitic acid ester, myristic acid ester, behenic acid ester, coconut fatty acid ester, stearic acid ester, linoleic acid ester, linolenic acid ester, capric acid ester and arachidonic acid ester. Or mixtures thereof, such as, in particular, oleo-palmitic acid, oleo-stearic acid and palmito-stearic acid mixed esters.

  Use monoesters and diesters, in particular mono- or dioleic acid esters of sucrose, glucose or methylglucose, stearic acid esters, behenic acid esters, oleopalmitic acid esters, linoleic acid esters, linolenic acid esters and oleostearic acid esters Is more particularly preferred.

  An example that may be mentioned is the product sold under the name Glucate® DO by the company Amerchol, which is methylglucose dioleate.

Examples of esters or ester mixtures of sugars and fatty acids that may be mentioned include:
-Products sold by Crodesta under the names F160, F140, F110, F90, F70 and SL40, from 73% monoester and 27% diester and triester, respectively, 61% monoester and diester, triester and From 39% tetraester, 52% monoester and 48% diester, triester and tetraester, 45% monoester and 55% diester, triester and tetraester, 39% monoester and diester, triester and tetraester Those showing sucrose palmitostearate formed from 61%, as well as sucrose monolaurate,
-A product sold under the name Ryoto Sugar Esters, for example, corresponding to sucrose behenate formed from 20% monoester and 80% di-triester-polyester under reference number B370, and
-Mono-dipalmito-sucrose stearate sold under the name Tegosoft® PSE by the company Goldschmidt.

The fat can be at least one fatty alcohol. The term “fatty alcohol” as used herein means any saturated or unsaturated, linear or branched C ₈ -C ₃₀ aliphatic alcohol, optionally, especially one or more. Substituted with 1 hydroxyl group (especially 1 to 4). If they are unsaturated, these compounds can contain 1 to 3 conjugated or non-conjugated carbon-carbon double bonds.

Among C ₈ -C ₃₀ aliphatic alcohols, for example, C ₁₂ -C ₂₂ aliphatic alcohols are used. Of these, lauryl alcohol, cetyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, behenyl alcohol, linoleyl alcohol, undecylenyl alcohol, palmitoleyl alcohol, linolenyl alcohol, myristyl alcohol, arachidonyl alcohol and erucyl alcohol As well as mixtures thereof. In one embodiment, cetyl alcohol, stearyl alcohol, or mixtures thereof (eg, cetearyl alcohol), and myristyl alcohol can be used as solid fat. In another embodiment, isostearyl alcohol can be used as a liquid fat.

  The fat can be wax. In the present specification, the term “wax” means that fat is in a substantially solid form at room temperature (25 ° C.) under atmospheric pressure (760 mmHg) and generally has a melting point of 35 ° C. or higher. As waxy fat, waxes generally used in cosmetics can be used alone or in combination.

For example, waxes include carnauba wax, microcrystalline wax, ozokerite, hydrogenated jojoba oil, polyethylene wax such as the wax sold under the name `` Performalene 400 Polyethylene '' by New Phase Technologies, silicone waxes such as Goldschmidt Abil Wax poly products such as sold under the name 9810 "(C ₂₄ ~C ₂₈₎ alkyl methyl dimethylsiloxane, palm fat, Kester Keunen by the company" Kester Wax K82H stearate C ₂₀ sold under the name of " -C ₄₀ alkyl, stearyl benzoate, may be selected from shellac, and mixtures thereof. For example, a wax selected from carnauba wax, candelilla wax, ozokerite, hydrogenated jojoba oil and polyethylene wax is used. In at least one embodiment, the wax is preferably selected from candelilla wax and ozokerite and mixtures thereof.

  As fat, mineral oil is preferable.

  (c) The amount of fat is 20% by mass or more, preferably 30% by mass or more, more preferably 35% by mass or more, and even more preferably 40% by mass or more, based on the total mass of the composition according to the present invention. is there.

  In a preferred embodiment, the composition according to the invention contains 40% by weight or more of fat without oxidant, based on the amount of composition, and after mixing with oxidant, the amount of (c) fat is 20 It is at least 25% by mass, preferably at least 25% by mass.

(d) Surfactant The composition according to the present invention comprises at least one (d) surfactant.

  Any surfactant can be used in the present invention. The surfactant used in the present invention can be selected from the group consisting of an anionic surfactant, an amphoteric surfactant, a cationic surfactant and a nonionic surfactant. A single type of surfactant or a combination of different types of surfactants can be used. In one embodiment, the “surfactant” is capable of forming a foam with water without additives.

  The surfactant can more preferably be a combination of at least one anionic surfactant, at least one amphoteric surfactant, and at least one nonionic surfactant.

  (d) The total amount of the surfactant is 0.1% by mass to 25% by mass, preferably 0.5% by mass to 20% by mass, more preferably 1% by mass to 15% by mass with respect to the total mass of the composition. Can do.

(Anionic surfactant)
According to the present invention, the type of anionic surfactant is not limited. Anionic surfactants, (C ₆ ~C ₃₀₎ alkyl sulfates, (C ₆ ~C ₃₀₎ alkyl ether sulfates, (C ₆ ~C ₃₀₎ alkylamido ether sulfates, alkylaryl polyether sulfates and monoglyceride sulfates; (C ₆ ~C ₃₀₎ alkyl sulfonates, (C ₆ ~C ₃₀₎ alkylamide sulfonates, (C ₆ ~C ₃₀₎ alkylaryl sulfonates, alpha-olefin sulfonates and paraffin sulfonates; (C ₆ ~C ₃₀₎ alkyl phosphates, (C ₆ ~C ₃₀₎ alkyl sulfosuccinates, (C ₆ ~C ₃₀₎ salts alkyl ether sulfosuccinic acid, and (C ₆ ~C ₃₀₎ alkyl amide sulfosuccinates; (C ₆ ~C ₃₀₎ alkyl sulfoacetate; (C ₆ ~C ₂₄₎ acyl sarcosinates; (C ₆ ~C ₂₄₎ acyl glutamates; (C ₆ ~C ₃₀₎ alkylpolyglycosides carboxylic acid ether; (C ₆ ~C ₃₀₎ alkylpolyglycosides sulfo co Haq salt; (C ₆ ~C ₃₀₎ alkyl sulfosuccinamates; (C ₆ ~C ₂₄₎ acyl isethionates; N- (C ₆ ~C ₂₄₎ acyl taurates; C ₆ -C ₃₀ fatty acid salts; coconut oil acid salts or hydrogenated coconut oil acid salts; (C ₈ ~C ₂₀₎ Ashirurakuchiru salt; (C ₆ ~C ₃₀₎ alkyl -D- galactosideuronic salts; polyoxyalkylenated (C ₆ ~C ₃₀₎ alkyl ether carboxylates; polyoxyalkylenated (C ₆ ~C ₃₀₎ alkylaryl ether carboxylic acid salts; and polyoxyalkylenated (C ₆ ~C ₃₀₎ is selected from the group consisting of alkyl ether carboxylic acid salt Is preferred.

  In at least one embodiment, the anionic surfactant is in the form of a salt, such as a salt of an alkali metal (eg, sodium), a salt of an alkaline earth metal (eg, magnesium), an ammonium salt, an amine salt, and an amino alcohol Salt and the like. Depending on the conditions, the anionic surfactant can be in acid form.

More preferably, the anionic surfactant is selected from salts of (C ₆ -C ₃₀ ) alkyl sulfates.

  The amount of the anionic surfactant is 0.01% by mass to 20% by mass, preferably 0.1% by mass to 15% by mass, more preferably 0.3% by mass to 8% by mass, based on the total mass of the composition. Can do.

(Amphoteric surfactant)
According to the present invention, the type of amphoteric surfactant is not limited. The amphoteric (or zwitterionic) surfactant can be, for example, an amine derivative (e.g., an aliphatic secondary or tertiary amine, and optionally a quaternized amine derivative), Among them, the aliphatic group contains 8 to 22 carbon atoms and is soluble in water with at least one anionic group (for example, carboxylate ion, sulfonate ion, sulfate ion, phosphate ion or phosphone ion). It is a linear or branched chain containing acid ions).

  The amphoteric surfactant can preferably be selected from the group consisting of betaine and amidoamine carboxylated derivatives.

Betaine type amphoteric surfactant, preferably, alkyl betaines, alkyl amido alkyl betaines, sulfobetaines, phosphobetaines and alkyl amidoalkyl sulfobetaines, especially, (C ₈ ~C ₂₄₎ alkyl betaines, (C ₈ ~C ₂₄₎ The alkylamide (C ₁ -C ₈ ) alkylbetaine, sulfobetaine, and (C ₈ -C ₂₄ ) alkylamide (C ₁ -C ₈ ) alkylsulfobetaine are selected from the group consisting of. In one embodiment, the betaine-type amphoteric surfactant comprises (C ₈ -C ₂₄ ) alkylbetaine, (C ₈ -C ₂₄ ) alkylamide (C ₁ -C ₈ ) alkylsulfobetaine, sulfobetaine and phosphobetaine. To be elected.

  Non-limiting examples that may be mentioned include the CTFA Dictionary, 9th edition, 2002, Cocobetaine, Laurylbetaine, Cetylbetaine, Coco / Oleamidopropylbetaine, Cocamidopropylbetaine, Palmitoamidopropylbetaine, The compounds classified under the names stearamide propyl betaine, cocamidoethyl betaine, cocamidopropyl hydroxy sultain, oleamido propyl hydroxy sultain, coco hydroxy sultain, lauryl hydroxy sultain and coco sultain are used alone or as a mixture Included as

  The betaine-type amphoteric surfactants are preferably alkylbetaines and alkylamidoalkylbetaines, in particular cocobetaine and cocamidopropylbetaine.

  Among the amidoamine carboxylated derivatives, mention may be made of products sold under the name Miranol, which are described in US Pat. Nos. 2,528,378 and 2,781,354, CTFA Dictionary, 3rd edition, 1982. Years are categorized under the names amphocarboxyglycinate and amphocarboxypropionate (the disclosures of which are incorporated herein by reference).

Amphoteric surfactants, (C ₈ ~C ₂₄₎ - alkylamphoacetates monoacetate, (C ₈ ~C ₂₄₎ alkyl amphodiacetates, (C ₈ ~C ₂₄₎ alkylamphoacetates monopropionate, and (C ₈ ~ C ₂₄ ) may be selected from alkyl amphodipropionates.

  These compounds are listed in the CTFA Dictionary, 5th edition, 1993, in disodium cocoamphophonate, disodium lauroamphofoacetate, disodium caprylamphodiacetate, disodium capryloamphodiacetate, disodium cocoamphodipropionate, disodium lauroamphopropionate , Caprylamphodipropionic acid disodium, caprylamphodipropionic acid disodium, lauroamphodipropionic acid and cocoamphodipropionic acid.

  As an example, mention may be made of cocoamphodiacetate sold under the trade name Miranol® C2M condensate by the company Rhodia Chimie.

  The amount of amphoteric surfactant is 0.01% to 20% by weight, preferably 0.1% to 15% by weight, more preferably 1% to 10% by weight, based on the total weight of the composition according to the present invention. be able to.

(Cationic surfactant)
According to the present invention, the type of cationic surfactant is not limited. The cationic surfactant is selected from the group consisting of optionally polyoxyalkylenated primary, secondary or tertiary fatty amine salts, quaternary ammonium salts, and mixtures thereof. Can do.

  Examples of quaternary ammonium salts that may be mentioned include alkyl quaternary ammonium salts such as diacyloxyethyl-dimethylammonium chloride and methylsulfate, diacyloxyethylhydroxyethyl-methylammonium chloride and methyl. Sulfate, monoacyloxyethyl dihydroxyethyl-methylammonium chloride and methylsulfate, triacyloxyethyl-methylammonium chloride and methylsulfate, monoacyloxyethyl-hydroxyethyl-dimethyl-ammonium chloride and methylsulfate As well as mixtures thereof. In one embodiment, the acyl group may contain 14 to 18 carbon atoms and may be derived, for example, from vegetable oils such as palm oil and sunflower oil. When the compound contains several acyl groups, these acyl groups may be the same or different.

  These products are obtained, for example, by directly esterifying an optionally oxyalkylenated triethanolamine, triisopropanolamine, alkyldiethanolamine or alkyldiisopropanolamine to a fatty acid or to a fatty acid mixture of plant or animal origin. Alternatively, they can be obtained by transesterification of their methyl esters. This esterification may be followed by quaternization using an alkylating agent, such as alkyl halides such as methyl halide and ethyl halide; dialkyl sulfates such as dimethyl sulfate and diethyl sulfate; Selected from methyl methanesulfonate; methyl para-toluenesulfonate; glycol chlorohydrin; and glycerol chlorohydrin.

  Such a compound is, for example, the name of Dehyquart (registered trademark) by Cognis, the name of Stepanquat (registered trademark) by Stepan, the name of Noxamium (registered trademark) by Ceca, and the name `` Rewoquat ( (Registered trademark) WE 18 ”.

  The composition according to the invention can comprise, for example, a mixture of quaternary ammonium mono-, di- and tri-ester salts, with the majority of the mass accounting for diester salts.

  Other non-limiting examples of ammonium salts that can be used in the compositions according to the present invention include ammonium containing at least one ester functional group as described in US Pat. Nos. 4,874,554 and 4,137,180. Contains salt.

  The quaternary ammonium salts that can be used in the composition according to the invention include, but are not limited to, those corresponding to formula (I). For example, tetraalkylammonium chloride, such as dialkyldimethylammonium chloride and alkyltrimethylammonium chloride (wherein the alkyl group contains about 12-22 carbon atoms), such as behenyltrimethylammonium chloride, distearyldimethylammonium chloride, chloride Cetyltrimethylammonium and benzyldimethylstearylammonium chloride; palmitylamidopropyltrimethylammonium chloride; and stearamidopropyldimethyl (myristyl acetate) ammonium chloride sold by Van Dyk under the name “Ceraphyl® 70” There is.

  According to one embodiment, cationic surfactants that can be used in the compositions of the present invention are quaternary ammonium salts such as, for example, behenyltrimethylammonium chloride, cetyltrimethylammonium chloride, quaternium-83, quaternium. -87, quaternium-22, behenylamidopropyl-2,3-dihydroxypropyldimethylammonium chloride, palmitylamidopropyltrimethylammonium chloride, and stearamidopropyldimethylamine.

  The amount of cationic surfactant, if present, is 0.01% -20% by weight, preferably 0.1% -15% by weight, more preferably 0.3% by weight, based on the total weight of the composition according to the invention. It can be -8 mass%.

(Nonionic surfactant)
According to the present invention, the type of nonionic surfactant is not limited. Nonionic surfactants are naturally well-known compounds (eg, in this regard, “Handbook of Surfactants” by MR Porter, Blackie & Son Publishers (Glasgow and London), 1991, 116-178. See page). For this reason, nonionic surfactants are, for example, polyethoxylated, polypropoxylated or polyglycerolated, for example alcohols, α-diols, alkylphenols having at least one fatty chain containing 8 to 18 carbon atoms. And esters of fatty acids, the number of ethylene oxide or propylene oxide groups can range from 2 to 50, and the number of glycerol groups can range from 2 to 30. Mention may also be made of maltose derivatives. The following can also be mentioned without limitation. Copolymers of ethylene oxide and / or propylene oxide; condensates of ethylene oxide and / or propylene oxide and aliphatic alcohols; for example polyethoxylated fatty amides containing 2 to 30 mol of ethylene oxide; for example 1 to 5, for example 1.5 to 4 Polyglycerolated fatty amides containing glycerol groups; ethoxylated fatty acid esters of sorbitan containing 2-30 mol of ethylene oxide; ethoxylated oils derived from plants; fatty acid esters of sucrose; fatty acid esters of polyethylene glycol; fatty acid monoesters or diesters of glycerol ; (C ₆ ~C ₂₄₎ alkyl polyglycosides; N- (C ₆ ~C ₂₄₎ alkylglucamine derivatives, amine oxides such as (C ₁₀ ~C ₁₄₎ alkylamine oxides or N- (C ₁₀ ~C ₁₄₎ Acylaminopropylmorpholine oxide; and mixtures thereof Thing.

  The nonionic surfactant can preferably be selected from nonionic surfactants that are monooxyalkylenated or polyoxyalkylenated, monoglycerolated or polyglycerolated. More specifically, the oxyalkylene unit is an oxyethylene unit or an oxypropylene unit, or a combination thereof, preferably an oxyethylene unit.

Examples of oxyalkylenated nonionic surfactants that may be mentioned include, inter alia, alone or as a mixture: oxyalkylenated (C ₈ -C ₂₄ ) alkylphenols; saturated or unsaturated, linear Jo or branched oxyalkylenated C ₈ -C ₃₀ alcohols; saturated or unsaturated, linear or branched oxyalkylenated C ₈ -C ₃₀ amides; saturated or unsaturated, linear or Branched C ₈ -C ₃₀ acid and polyethylene glycol ester; saturated or unsaturated, linear or branched C ₈ -C ₃₀ acid and sorbitol polyoxyalkylenated ester; saturated or unsaturated Saturated, oxyalkylenated vegetable oils; condensates of ethylene oxide and / or propylene oxide.

  The surfactant contains between 1 and 100, preferably between 2 and 50 moles of ethylene oxide and / or propylene oxide. Advantageously, the nonionic surfactant does not contain any oxypropylene units.

According to one preferred embodiment of the invention, the oxyalkylenated nonionic surfactant is selected from oxyethylenated C ₈ -C ₃₀ alcohols or ethoxylated fatty esters.

Examples of ethoxylation may be mentioned (oxyethylenated) fatty alcohol (or C ₈ -C ₃₀ alcohol), include the following. Ethylene oxide adducts of lauryl alcohol, especially those containing 9 to 50 oxyethylene groups, more particularly those containing 10 to 12 oxyethylene groups (in the CTFA name, laureth-10 to laureth-12) ; Ethylene oxide adducts of behenyl alcohol, especially those containing 9-50 oxyethylene groups (CTFA name behenes-9 to behenes-50); ethylene oxide addition of cetearyl alcohol (mixture of cetyl alcohol and stearyl alcohol) Products, especially those containing 10 to 30 oxyethylene groups (CTFA name is ceteares-10 to ceteales-30); ethylene oxide adducts of cetyl alcohol, especially those containing 10 to 30 oxyethylene groups (CTFA name is ceteth-10 to ceteth-30); ethylene oxide adducts of stearyl alcohol, especially 10-30 oxyethers Containing len groups (in the CTFA name steareth-10 to steareth-30); ethylene oxide adducts of isostearyl alcohol, especially those containing 10-50 oxyethylene groups (in the CTFA name isosteares-10 to isosteares) -50); and mixtures thereof.

  Examples of ethoxylated fatty esters that may be mentioned include: Ethylene oxide adducts of esters of lauric acid, palmitic acid, stearic acid or behenic acid, and mixtures thereof, particularly those containing 9-50 oxyethylene groups, such as PEG-9 to PEG-50 lauric acid esters (CTFA name: lauric acid PEG-9 to lauric acid PEG-50), PEG-9 to PEG-50 palmitic acid ester (CTFA name: palmitic acid PEG-9 to palmitic acid PEG-50), PEG-9 to PEG-50 stearate (CTFA name: PEG-9 stearate to PEG-50 stearate), PEG-9 to PEG-50 palmitostearate, PEG-9 to PEG-50 behenate (CTFA name In: PEG-9 behenate to PEG-50 behenate), and mixtures thereof.

  Mixtures of these fatty alcohols and oxyethylenated derivatives of fatty esters can also be used.

  According to one preferred embodiment of the invention, the composition according to the invention comprises at least one ethoxylated fatty alcohol.

As examples of monoglycerolated or polyglycerolated nonionic surfactants, monoglycerolated or polyglycerolated C ₈ -C ₄₀ alcohols are preferably used.

In particular, it monoglycerolated or polyglycerolated C ₈ -C ₄₀ alcohol has the formula:
RO- [CH ₂ -CH (CH ₂ OH) -O] _m -H or RO- [CH (CH ₂ OH) -CH ₂ O] _m -H
[Wherein R represents a linear or branched C ₈ -C ₄₀ , preferably C ₈ -C ₃₀ alkyl or alkenyl group, and m is 1-30, preferably 1-10. Represents a number]
It corresponds to.

  Examples of suitable compounds for the present invention include the following. Lauryl alcohol containing 4 mol glycerol (INCI name: polyglyceryl-4 lauryl ether), lauryl alcohol containing 1.5 mol glycerol, oleyl alcohol containing 4 mol glycerol (INCI name: polyglyceryl-4 oleyl ether), 2 mol Oleyl alcohol containing glycerol (INCI name: polyglyceryl-2 oleyl ether), cetearyl alcohol containing 2 mol glycerol, cetearyl alcohol containing 6 mol glycerol, oleocetyl alcohol containing 6 mol glycerol, and 6 mol Octadecanol containing glycerol.

  Alcohol may represent a mixture of alcohols, just as the value of m represents a statistic, which means that some commercially available polyglycerolated fatty alcohols are It means that it may coexist in a form.

Among monoglycerolated or polyglycerolated alcohols, C ₈ / C ₁₀ alcohol containing 1 mol glycerol, C ₁₀ / C ₁₂ alcohol containing 1 mol glycerol, and C ₁₂ alcohol containing 1.5 mol glycerol. It is much more preferable to use it.

  Preferably, the nonionic surfactant can be a nonionic surfactant having an HLB of 8-18. HLB is the ratio between the hydrophilic part and the lipophilic part in the molecule. The term HLB is well known to those skilled in the art and is described in "The HLB system. A time-saving guide to emulsifier selection" (issued by ICI Americas Inc., 1984).

  The amount of the nonionic surfactant can be 0.01 to 20% by mass, preferably 0.05 to 15% by mass, more preferably 0.1 to 10% by mass, based on the total mass of the composition according to the present invention.

  Preferably, the composition according to the invention contains at least one anionic surfactant, at least one amphoteric surfactant, and at least one nonionic surfactant. In one embodiment, the composition according to the invention comprises from 0.01% to 20% by weight of anionic surfactant, preferably from 0.1% to 15% by weight, based on the total weight of the composition according to the invention. Preferably in amounts ranging from 0.3% to 8% by weight; amphoteric surfactants in the range from 0.01% to 20% by weight, preferably from 0.1% to 15% by weight, more preferably from 1% to 10% by weight. And a nonionic surfactant in an amount ranging from 0.01% to 20% by weight, preferably from 0.05% to 15% by weight, more preferably from 0.1% to 10% by weight.

Optional
(e) Dyes For example, for the purpose of dyeing keratin fibers such as hair, the composition according to the invention may comprise at least one dye. A single type of dye or a combination of different types of dyes can be used.

  In one embodiment, the dye can be an oxidative dye. Oxidative dyes can be selected from oxidation bases, oxidation couplers, and acid addition salts thereof.

  The oxidation base consists of those previously known in oxidation dyeing, preferably consisting of ortho- and para-phenylenediamines, double bases, ortho- and para-aminophenols, heterocyclic bases, and acid addition salts thereof. You can choose from a group.

  The oxidative dye is selected from the group consisting of meta-phenylenediamine, meta-aminophenol, meta-diphenol, naphthol, heterocyclic coupler, and acid addition salts thereof from those conventionally known in oxidative dyeing. It can be an oxidation coupler.

  Heterocyclic couplers include indole derivatives, indoline derivatives, sesamol and its derivatives, pyridine derivatives, pyrazolotriazole derivatives, pyrazolone, indazole, benzimidazole, benzothiazole, benzoxazole, 1,3-benzodioxole, quinoline, and It can be selected from the group consisting of those acid addition salts.

  In general, the oxidation base and coupler acid addition salts are in particular selected from the hydrochlorides, hydrobromides, sulfates, tartrates, lactates and acetates.

  Oxidative dyes, if present, are more particularly 0.0001% to 20%, preferably 0.005% to 15%, more preferably 0.005% to 10% by weight relative to the total weight of the composition. Occupy.

  In one embodiment, the dye can be a direct dye. The direct dye can be selected from ionic and nonionic species, preferably cationic or nonionic species.

  Examples of suitable direct dyes that may be mentioned include the following direct dyes: Azo dyes, methine dyes, carbonyl dyes, azine dyes, nitro (hetero) aryl dyes, tri (hetero) arylmethane dyes, porphyrin dyes, phthalocyanine dyes and natural direct dyes.

  If present, the direct dye, more particularly, accounts for 0.0001% to 10% by weight, preferably 0.005% to 5% by weight, based on the total weight of the composition.

(f) Oxidizing agent The composition according to the present invention may further comprise at least one (f) oxidizing agent. A single type of oxidant or a combination of different types of oxidants can be used.

  The oxidizing agent can be selected from hydrogen peroxide, peroxygenated salts, and compounds capable of producing hydrogen peroxide by hydrolysis. For example, the oxidizing agent can be selected from aqueous hydrogen peroxide, urea peroxide, alkali metal bromates and ferricyanides, and persalts such as perborates and persulphates. The oxidizing agent is preferably hydrogen peroxide.

  The amount of oxidizing agent, if present, is 0.1% to 15% by weight, preferably 0.5% to 10% by weight, more preferably 1% to 5% by weight, based on the total weight of the composition according to the invention. It can be.

  In one embodiment, the oxidizing agent can be present in a separate composition (oxidizing composition).

(g) Foam stabilizer The composition according to the present invention may further comprise at least one (g) foam stabilizer. A single type of foam stabilizer or a combination of different types of foam stabilizers can be used.

  Any substance capable of stabilizing the foam formed by the composition according to the invention can be used as the foam stabilizer.

  The foam stabilizer can be a rheology modifier selected from hydrophilic or lipophilic organic or inorganic polymers and non-polymers.

Examples of the rheology modifier include the following. That is, a tertiary structure partly or fully crosslinked elastomeric organopolysiloxane, for example, KSG6, KSG16 and KSG18 by Shin-Etsu Chemical Co., Ltd., Trefil E-505C or Trefil E23 506C by Dow Corning, and Gransil by Grant Industries. SR-CYC, SR DMF10, SR-DC556, SR 5CYC gel, SR DMF 10 gel and SR DC 556 gel, and those sold by General Electric under the names SF 1204 and JK 113; and about 6000 Copolymers of C ₃₆ diacid condensed with ethylenediamine having a weight average molecular weight, for example compounds sold under the names Uniclear 80 and Uniclear 100 by Arizona Chemical; and silicone rubber, for example PDMS having a viscosity of 100,000 centistokes or more is there.

  The rheology modifier is preferably an organophilic clay; fumed silica; fatty acid amide; thickening polymer such as cellulose polymer, galactomannan and its derivatives, microbial gums, acrylic acid or acrylamide propane sulfonic acid crosslinked homopolymer Associative polymers; as well as mixtures thereof.

Examples of the organic affinity clay and fumed silica include the following. That is, modified clays optionally, for example, C ₁₀ -C ₂₂ fatty acid modified with hectorite with ammonium chloride, for instance hectorite modified with distearyldimethylammonium chloride; underwent hydrophobic surface treatment and optionally, grain It is a calcined silica having a diameter of less than 1 μm.

As the fatty acid amide, any amide containing at least one hydrocarbon-based chain containing at least 6 carbon atoms in its structure can be used. Fatty acid amides can be selected from compounds derived from amides of linear or branched C ₈ -C ₃₀ fatty acid amides of alkanolamines and saturated or unsaturated, the alkanolamine and / or fatty acids, optionally More specifically, it is oxyalkylenated with 1 to 50 mol of ethylene oxide.

Fatty acid amides are preferably selected from amides of C ₂ -C ₁₀ alkanolamine and C ₁₄ -C ₃₀ fatty acid, more preferably selected from amides of C ₂ -C ₁₀ alkanolamine and C ₁₄ -C ₂₂ fatty acids.

  As a cellulose polymer, the following can be mentioned, for example. Hydroxyethylcellulose, hydroxypropylcellulose, methylcellulose, ethylhydroxyethylcellulose, carboxymethylcellulose and quaternized cellulose derivatives.

  Examples of the gum derived from microorganisms include nonionic guar gum, specifically, modified nonionic guar gum and unmodified nonionic guar gum.

  Native nonionic guar gum is, for example, a product sold under the name Vidogum GH 175 by Unipectine and under the names Meypro-Guar 50 and Jaguar C by Rhodia Chimie.

  Modified nonionic guar gums are particularly modified with C1-C6 hydroxyalkyl groups.

  Mentioned among the hydroxyalkyl groups are, for example, hydroxymethyl, hydroxyethyl, hydroxypropyl and hydroxybutyl groups.

  These hydroxyalkylated guar gums are well known in the prior art and can be prepared, for example, by reacting the corresponding alkene oxide, such as propylene oxide, with guar gum to obtain a guar gum modified with hydroxypropyl groups.

  The degree of hydroxyalkylation corresponding to the number of alkylene oxide molecules consumed by the number of free hydroxyl functions present on the guar gum is preferably in the range of 0.4 to 1.2.

  Such nonionic guar gums optionally modified with hydroxyalkyl groups are, for example, under the trade names Jaguar HP8, Jaguar HP60, Jaguar HP120, Jaguar DC 293 and Jaguar HP 105 by Rhodia Chimie, or Galactasol 4H4FD2 by Aqualon. It is sold under the name.

  Also suitable are hydroxyalkyl groups modified with groups containing at least one C6-C30 fatty chain, more particularly nonionic guar gums modified with hydroxypropyl groups. Examples of such compounds include, inter alia, the product Esaflor HM 22® (C22 alkyl chain) sold by Lamberti and the product RE210-18® (C14 alkyl) sold by Rhone-Poulenc. Chain) and RE205-1® (C20 alkyl chain).

  Acrylic acid or acrylamide propane sulfonic acid cross-linked homopolymer, for example, acrylic acid homopolymer cross-linked with sugar-based allyl alcohol ether, for example, sold by Goodrich under the name CARBOPOL 980, 981, 954, 2984 and 5984 Products sold under the names SYNTHALEN M and SYNTHALEN K by 3 VSA; cross-linked acrylamide methane sulfonic acid homopolymer, cross-linked acrylamide ethane sulfonic acid homopolymer, cross-linked acrylamide propane sulfonic acid homopolymer, cross-linked 2- Mention may be made of acrylamide-2-methylpropanesulfonic acid homopolymer, crosslinked 2-methylacrylamide-2-methylpropanesulfonic acid homopolymer, and crosslinked 2-acrylamide-n-butanesulfonic acid homopolymer, in particular crosslinked, Partially or completely neutralized It is to have poly-2-acrylamido-2-methylpropanesulfonic acid, which are prepared as described in example German patent 19,625,810.

  As the associative polymer, any amphiphilic polymer containing in its structure at least one fatty chain and at least one hydrophilic moiety can be used.

  Associative polymers according to the present disclosure can be selected from anionic, cationic, nonionic and amphoteric polymers.

  Anionic amphiphilic polymers are described, for example, in document EP-0216479 and are prepared according to the emulsion polymerization process described in the document.

But not limited to, the associative anionic polymers that may be mentioned, at least one hydrophilic unit of olefinic unsaturated carboxylic acid type, and unsaturated carboxylic acid type (C ₁₀ ~C ₃₀₎ alkyl ester alone Anionic polymers comprising at least one hydrophobic unit of

  Further examples include anionic polymers described and prepared in US Pat. Nos. 3,915,921 and 4,509,949.

  Cationic associative polymers that may be mentioned include, but are not limited to, quaternized cellulose derivatives and polyacrylates containing at least one amine side group.

The nonionic associative polymer can be selected from at least one of the following.
Cellulose is modified with groups comprising at least one fatty chain, for example, it has been modified with groups comprising at least one fatty chain (alkyl group, e.g., C ₈ -C ₂₀ arylalkyl group, and alkylaryl group) hydroxyethylcellulose, for example, sold by the company Aqualon Natrosol Plus Grade 330 CS (C ₁₆ alkyl),
Cellulose modified with polyalkylene glycol alkyl phenyl ether groups,
Guar, for example, hydroxypropyl guar, a copolymer of vinylpyrrolidone and a fatty chain hydrophobic monomer residue, modified with a group comprising at least one fatty chain, such as an alkyl chain,
Copolymers of at least one monomer residue selected from C ₁ -C ₆ alkyl methacrylates and acrylates, amphiphilic monomer residues comprising at least one fatty chain,
A copolymer of a monomer residue selected from hydrophilic methacrylate and acrylate and a hydrophobic monomer residue containing at least one fatty chain, such as a polyethylene glycol methacrylate / lauryl methacrylate copolymer;
Associative polyurethane,
And mixtures thereof.

  For example, the associative polymer can be selected from associative polyurethanes.

  In another example, the associative polyurethane contains both a hydrophilic block, usually of polyoxyethylene nature, and a hydrophobic block that can be selected from aliphatic, alicyclic and aromatic sequences in the chain. You can choose from nonionic block copolymers.

  As yet another example, polymers that can be used are described in a paper by G. Fonnum, J. Bakke and Fk. Hansen--Colloid Polym. Sci 271, 380-389 (1993). Is included.

  In addition, xanthan gum can be used.

  The foam stabilizer can more preferably be selected from the group consisting of cellulose polymers, guars, especially nonionic guar gums optionally modified with hydroxyalkyl groups, and xanthan gums.

  The amount of foam stabilizer, if present, is from 0.05% to 20%, preferably from 0.1% to 15%, more preferably from 0.5% to 10%, based on the total weight of the composition according to the invention. %.

(h) Other components The composition according to the invention may comprise an aqueous medium. The aqueous medium in the composition according to the invention may comprise water. The amount of water is less than 80% by weight, preferably 3% to 75% by weight, more preferably 5% to 70% by weight, and even more preferably 10% to 50% by weight, based on the total weight of the composition. %.

  In a preferred embodiment, the composition according to the invention contains from 10% by weight to 50% by weight or more without oxidizing agent relative to the amount of the composition, and after mixing with the oxidizing agent, the amount of water is from 20% by weight to 70%. % By mass.

The aqueous medium can further comprise at least one organic solvent. The organic solvent is preferably water miscible. Examples of the organic solvent include the following. That, C ₁ -C ₄ alkanols, such as ethanol and isopropanol; polyols and polyol ethers, for example, glycerol, 2-butoxyethanol, propylene glycol, monomethyl ether, and monoethyl ether and monomethyl ether of diethylene glycol; and aromatic Alcohols such as benzyl alcohol and phenoxyethanol; similar products; and mixtures thereof.

  The organic solvent, if present, is in an amount ranging from 0.5% to 40% by weight, preferably from 1% to 30% by weight, more preferably from 5% to 20% by weight, relative to the total weight of the composition. Can exist.

  The composition according to the invention comprises effective agents previously known elsewhere in oxidative dyeing, for example various common auxiliaries such as sequestering agents such as ammonia, EDTA and etidronic acid, Silicones other than those described above, such as UV blockers, organically modified silicones (such as with amine groups), preservatives, ceramides, pseudoceramides, vitamins or provitamins such as panthenol, opacifiers, and the like may also be included.

  The form of the composition according to the present invention is not particularly limited, and can take various forms such as an O / W emulsion, a W / O emulsion, and a multiphase emulsion. The form of O / W emulsion is preferred. The pH value of the composition according to the invention applied to keratin fibers can generally be 4 to 12, for example. The pH can be in the range 6-12, preferably 7-11, and may be adjusted to the desired value using at least one acidifying agent well known in the art.

  The acidifying agent can be, for example, an inorganic acid or an organic acid, for example, hydrochloric acid, orthophosphoric acid, carboxylic acid, such as tartaric acid, citric acid and lactic acid, or sulfonic acid.

Kit The composition according to the present invention can be configured into a kit comprising at least a first compartment and a second compartment. The first compartment is (a) at least one first alkaline agent selected from amino acid salts, (b) (a) at least one second alkaline agent different from the first alkaline agent, ( c) at least one fat in an amount of 20% by weight or more, (d) at least one surfactant, and optionally (e) at least one dye, based on the total mass of the first compartment including. The second compartment includes (f) at least one oxidizing agent.

  According to one embodiment, (c) after mixing the first compartment in which the amount of fat is 30% by mass or more with the second compartment, (c) the amount of fat is determined in the first compartment and the second compartment. It is 20% by mass or more based on the total mass of the composition obtained by mixing the two compartments.

  A composition according to the present invention can be formed as a mousse from air, a noble gas, or a mixture thereof with the aforementioned composition.

  According to this embodiment, the composition can be packed into a foam dispenser. It is dispensed from the pressurized container by the propellant gas, and in this way even a product called “aerosol” that forms a foam is dispensed from the container by a pump mechanism connected to the dispensing head. The composition may be any composition that is converted into foam at the outlet orifice of such head at the latest by passing the composition through a dispensing head.

  According to a first variant, the dispenser can be an aerosol further containing the composition according to the invention and is generally divided into two parts. That is, a portion having an oxidizing agent and a portion having an alkaline agent and optionally a coloring substance and a propellant gas. In such a configuration, the two parts are generally housed separately in a pressurized container. Thus, the propellant gas selected for each container can be adapted to the portion of the composition with which it is mixed.

  According to this preferred embodiment, the object of the invention is a non-aerosol device comprising a composition according to the invention.

  The present invention also includes a step of mixing or shaking the composition according to the present invention with an oxidizing agent to prepare a mixture (a ready-to-use mixture), and a step of applying the mixture to keratin fibers. Also related to the method for. Mixing can be performed using any means such as a spoon and whisk. In another embodiment, mixing or shaking is performed using a mousse, aerosol, or non-aerosol dispensing device, as described above.

In one embodiment of the method according to the invention, the composition according to the invention can be used for the treatment (e.g. dyeing or decoloring) of keratin fibers such as hair, e.g.
Immediately before application to keratin fibers, a composition prepared by mixing or shaking one or more components (a) to (d) and other components in the composition according to the invention is wetted or Applying to dry keratin fibers,
Leaving the composition to act for an exposure time in the range of, for example, 1-60 minutes or 5-45 minutes;
Rinsing the keratin fibers, and optionally washing the keratin fibers with a shampoo, rinsing again and then drying;
including.

  Application of the composition according to the invention can be realized at room temperature or using a heating device capable of producing a temperature in the range 40-220 ° C, preferably in the range 40-80 ° C.

  The invention will now be described in more detail by way of examples, which should not be construed as limiting the scope of the invention.

Examples 1-5 and Reference Examples 1-4
[Preparation]
The following compositions according to Examples 1-5 and Reference Examples 1-4 were prepared by mixing the components shown in Table 1 or 2. The numerical values representing the amounts of the constituent elements shown in the table are all based on “mass%” as the active raw material.

  PEG-40 hydrogenated castor oil, cocobetaine, sodium laureth sulfate, sodium metabisulfite, chelating agents (EDTA and / or pentasodium pentetate), and glycinate (potassium glycinate or sodium glycinate) or Table 2 ( Other alkaline agents shown in Table 2) were mixed in water. A 40 ° C. mineral oil was then added to the mixture with stirring at 40 ° C. The guar gum 2-hydroxypropyl ether or hydroxyethyl cellulose was then added to the mixture. The mixture was cooled to room temperature. To the mixture was added ascorbic acid (predissolved in water) and dye (only for Example 5), then monoethanolamine was further added into the mixture with stirring.

  These comparative compositions differ from the compositions according to the invention in the type of the first alkaline agent.

A. Stability
The alkali-containing compositions shown in Table 1 and Table 2 (Tables 1 and 2) were placed on a centrifuge, and the centrifuge was rotated at 3000 rpm for 60 minutes. The alkali-containing composition was removed from the centrifuge. The appearance of the composition was visually checked for stability.

B. Mixing with developer (preparation of ready-to-use composition for keratin fibers)
The alkali-containing compositions in Table 1 and Table 2 (Table 1 and Table 2) were mixed with the developer shown in Table 3 (Table 4) according to the ratio shown in Table 4 (Table 5).

[Evaluation]
The stability of the alkali-containing composition, the lightening ability, and the foaming effect of the compositions according to Examples and Reference Examples were measured and evaluated as follows.

(1) Color thinning ability Each alkali-containing composition was sufficiently mixed with the developer (oxidant) shown in Table 3 at a mass ratio shown in Table 4 (Table 5). Immediately after the preparation, the mixture was applied to a Japanese black hair bundle at a mass ratio of 3: 1 (dye composition: hair bundle). The applied hair bundle was left at 30 ° C. for 30 minutes. Next, the applied hair bundle was washed with a shampoo and dried. Hair color was determined with a Minolta CM-508d spectrophotometer using the L * a * b * system. According to this system, L indicates lightness. The lower the value of L, the stronger the hair color. The chromaticity coordinates are represented by parameters a * and b *, where a * is the axis of red / green tone and b * is the axis of yellow / blue tone. ΔE is the color difference between the uncolored tuft and the colored tuft, and is obtained from the following equation.

Where L * indicates the lightness, a * and b * are the chromaticity coordinates of the colored tufts, L ₀ * indicates the lightness, and a ₀ * and b ₀ * are the colors of the tufts that are not colored. Degree. The higher the ΔE value, the stronger the coloring.

  The following criteria were used for evaluating the ability to lighten (decolorize) hair.

(2) Foaming characteristics
a) Foam volume: The alkali-containing composition (20 g) and the developer (20 g) were placed in a container in a volume of 350 ml and the container was closed with a lid. The container was then shaken vigorously 30 times. The cap was opened and the foam volume was determined by the ratio of foam volume to container volume. In other words, the foaming characteristics were determined by the following formula. That is, foam volume (%) = foam volume after shaking / volume of container (500 ml). The foaming characteristics were evaluated according to the following criteria.

  b) Foam viscosity: The foam viscosity was measured according to the following criteria.

  c) Foam uniformity: Foam uniformity was evaluated by measuring the foam appearance and pH value at multiple points at different depths in the container.

  The results of evaluation are shown in Table 5 below.

  Examples 1-4 containing glycinate all showed high stability and high foaming capacity (foam volume, foam viscosity, and uniformity), respectively. In contrast, Reference Example 1 (no alkaline agent corresponding to glycinate was used) showed good stability but low lightening ability. Reference Example 2 (no potassium carbonate was used) and Reference Example 3 (no potassium hydroxide was used) showed relatively high lightening ability but was less stable. Reference Example 4 (containing a small amount of fat) showed high stability and foam volume, but was not satisfactory in terms of lightening ability, foam viscosity, and foam uniformity.

  Since the composition according to Example 5 is the same component as the composition according to Example 3 except for the oxidation dye precursor and the coupler, the composition according to Example 3 has all of the decoloring ability, foaming properties and cosmetic properties. It is considered that they have satisfactory characteristics from the viewpoint, and they are equivalent to those of Example 1.

Claims (19)

(a) at least one first alkaline agent selected from amino acid salts,
(b) (a) at least one second alkaline agent different from the first alkaline agent,
(c) at least one fat in an amount of 20% by weight or more based on the total amount of the composition; and
(d) at least one surfactant,
A composition comprising   2. The composition according to claim 1, wherein (a) the first alkaline agent is a metal salt of an amino acid.   3. The composition according to claim 2, wherein the amino acid metal salt is an amino acid potassium salt, sodium salt, calcium salt or magnesium salt.   The amino acid is a neutral amino acid, preferably selected from the group consisting of glycine, alanine, valine, leucine, isoleucine, serine, phenylalanine, glutamine and asparagine, more preferably glycine. Composition.   (a) The amount of the first alkaline agent is 0.1% by mass to 20% by mass, preferably 0.5% by mass to 15% by mass, more preferably 0.5% by mass to 10% by mass with respect to the total mass of the composition. 5. The composition according to any one of claims 1 to 4, wherein:   5. The composition according to any one of claims 1 to 4, wherein the (c) fat is in a liquid form at room temperature and atmospheric pressure.   (c) Fat selected from the group consisting of oils derived from animals or plants, synthetic glycerides, fatty alcohols other than animal oils or vegetable oils and / or esters of fatty acids, fatty alcohols, fatty acids, silicone oils and aliphatic hydrocarbons 7. The composition according to any one of claims 1 to 6, wherein   8. A composition according to any one of claims 1 to 7, wherein (c) the fat is selected from aliphatic hydrocarbons, preferably mineral oil.   9. The composition according to any one of claims 1 to 8, wherein (b) the second alkaline agent is an alkanolamine, preferably monoethanolamine.   (d) The surfactant is selected from the group consisting of a nonionic surfactant, an anionic surfactant and an amphoteric surfactant, preferably a combination of an anionic surfactant and an amphoteric surfactant The composition according to any one of claims 1 to 9. Anionic surfactant, (C ₆ ~C ₃₀₎ alkyl sulfates, (C ₆ ~C ₃₀₎ alkyl ether sulfates, (C ₆ ~C ₃₀₎ alkylamido ether sulfates, alkylaryl polyether sulfates and monoglyceride sulfates; (C ₆ ~C ₃₀₎ alkyl sulfonates, (C ₆ ~C ₃₀₎ alkylamide sulfonates, (C ₆ ~C ₃₀₎ alkylaryl sulfonates, alpha-olefin sulfonates and paraffin sulfonates; (C ₆ ~C ₃₀₎ alkyl phosphates; (C ₆ ~C ₃₀₎ alkyl sulfosuccinates, (C ₆ ~C ₃₀₎ salts alkyl ether sulfosuccinic acid, and (C ₆ ~C ₃₀₎ alkyl amide sulfosuccinates; (C ₆ ~C ₃₀₎ alkyl sulfoacetate; (C ₆ ~C ₂₄₎ acyl sarcosinates; (C ₆ ~C ₂₄₎ acyl glutamates; (C ₆ ~C ₃₀₎ alkylpolyglycosides carboxylic acid ether; (C ₆ ~C ₃₀₎ alkylpolyglycosides sulfo co Click salt; (C ₆ ~C ₃₀₎ alkyl sulfosuccinamates; (C ₆ ~C ₂₄₎ acyl isethionates; N- (C ₆ ~C ₂₄₎ acyl taurates; C ₆ -C ₃₀ fatty acid salts; coconut oil fatty acid salt or hydrogenated coconut oil fatty acid salt; (C ₈ ~C ₂₀₎ Ashirurakuchiru salt; (C ₆ ~C ₃₀₎ alkyl -D- galactosideuronic salts; polyoxyalkylenated (C ₆ ~C ₃₀₎ Selected from the group consisting of alkyl ether carboxylates; polyoxyalkylenated (C ₆ -C ₃₀ ) alkyl aryl ether carboxylates; and polyoxyalkylenated (C ₆ -C ₃₀ ) alkyl amide ether carboxylates; 11. A composition according to claim 10.   11. A composition according to claim 10, wherein the amphoteric surfactant is selected from the group consisting of betaine and amidoamine carboxylated derivatives. Amphoteric surfactants, (C ₈ ~C ₂₄₎ alkyl betaines, (C ₈ ~C ₂₄₎ alkylamido (C ₁ -C ₈₎ alkyl betaines, sulphobetaines, (C ₈ ~C ₂₄₎ alkylamido (C ₁ -C ₈₎ alkyl sulphobetaines, (C _{8 ~C 24)} alkylamphoacetates monoacetate, (C _{8 ~C 24)} alkyl amphodiacetates, (C _{8 ~C 24)} alkylamphoacetates monopropionate, (C ₈ ~ C ₂₄₎ alkyl amphodiacetates propionate, and is selected from the group consisting of phosphobetaine a composition according to claim 10 or 12.   (d) The amount of the surfactant is 0.1% by mass to 25% by mass, preferably 0.5% by mass to 20% by mass, more preferably 1% by mass to 15% by mass with respect to the total mass of the composition. The composition according to any one of claims 1 to 13.   15. The composition of any one of claims 1 to 14, further comprising (e) a dye selected from the group consisting of direct dyes, oxidative dyes, and combinations thereof.   16. The composition according to any one of claims 1 to 15, further comprising (f) an oxidizing agent, preferably hydrogen peroxide.   A keratin fiber comprising the steps of: mixing or shaking the composition according to any one of claims 1 to 15 with an oxidizing agent to prepare a mixture; and applying the mixture to keratin fibers. the method of.   The first compartment is (a) at least one first alkaline agent selected from amino acid salts; (b) (a) at least one second alkaline agent different from the first alkaline agent; c) at least one fat in an amount of 20% by weight or more, (d) at least one surfactant, and optionally (e) at least one dye, based on the total mass of the first compartment A kit comprising at least a first compartment and a second compartment, wherein the second compartment comprises (f) at least one oxidizing agent.   The first compartment contains fat in an amount of 30% by mass or more, and after mixing the first and second compartments, the total mass of the composition obtained by mixing the first compartment and the second compartment 19. The kit according to claim 18, wherein the amount of fat is 20% by mass or more.