JP2944758B2 - Foaming agent for leave-on forming cosmetic composition - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to amphoteric surfactants and amine oxides which provide leave-on forming cosmetic compositions with high volume, stable foaming and a smooth, mild feel. A foaming agent comprising. In particular, the invention relates to hair mousse products containing this foaming agent.

BACKGROUND Cosmetic compositions such as shaving creams, hair mousses, spray foams, foaming lotions and foaming creams are intended to be distributed or sprayed as foams and applied to human skin or hair. These products are described in the present invention as "leave on forming cosmetics". One common feature desired in these leave-on forming cosmetics is that they have consumer-friendly features, such as bulky and stable foaming, with a smooth and mild feel to the skin and hair. Form.

Leave-on forming cosmetic compositions for hair are commonly referred to as "mousses" and that term is used in the present invention.
Hair mousse was born in Europe in the early 1980s. Hair mousses are basically aerosol foams, however, non-aerosol foams are also known. The general appeal of hair mousse is due in large part to the ease of application and controlled amount of the product enabled by the mousse formula. The hair mousse composition is typically dispensed by a compression dispenser or valve, applied to the user's hand or a custom comb, and applied to the hair. Alternatively, the hair mousse composition can be applied directly to the hair by dispensing from a nozzle. Hair mousses are formulated for styling, setting and arranging purposes, or for other purposes such as shampooing, conditioning, treatment, dyeing and combinations thereof.

In recent years, some consumers have expressed a desire to have an "alcohol-free" hair mousse product, either because of concerns about drying the hair or concerns about volatile solvents being released into the environment. In this context, alcohol refers to volatile primary alcohols having about 1 to 6 carbons, especially ethanol. Alcohol is used in mousses for several reasons. First, the presence of volatile alcohols can help styling by reducing drying time.
However, this drying may have increased some consumer concerns that alcohol also dries hair. Second, alcohol helps foaming as the mousse is applied to the entire hair. Foam breaks are known to be the result of the ability of alcohol to act as an antifoam. Third, alcohol itself improves product shelf life. Fourth, the alcohol enhances the compatibility of the concentrate with the propellant and acts as a dissolution bridge between the resin and the water base. Fifth, alcohols are good solvents for dissolving oil-based components such as conditioning fatty alcohols. As a result, removing alcohol from the formulation can affect product performance.
For this reason, there is a desire to provide foaming agents that can be used in hair mousse compositions with or without alcohol.

Preservative types and levels are also known to affect product performance. Preservatives such as DMDM hydantoin (dimethylol dimethylhydantoin) and Kathon CG (a mixture of methylchloroisothiazolinone and methylisothiazolinone) are known as low level effective preservatives, however, In some countries, use in leave-on cosmetics is not permitted. Phenoxyethanol and EDTA are widely accepted for use, however, low levels are not satisfactorily effective.
Parabens such as methylparaben, propylparaben, butylparaben and LiquaPar oils (mixtures of isobutylparaben, isopropylparaben and butylparaben) have also found widespread use. However, because parabens are lipophilic, they cannot be dissolved in water, and thus are subject to some formulation restrictions. Methyl and propyl parabens are difficult to formulate at high levels because they are solid at room temperature. For this reason, there is also a desire to provide foaming agents that can be used in hair mousse compositions in combination with a wide range of preservatives.

It is known that the type of propellant also affects product performance. It is known that fluorohydrocarbons such as 152 g of difluoroethane (supplied by DuPont) can be used in a wide range of formulations. Propane and dimethyl ether can also be used in a wide range of formulations. However, propane is relatively flammable. Dimethyl ether is corrosive when used at high levels. LPG (liquefied petroleum gas) is mainly a mixture of isobutane, n-butane and propane and is available in different pressure grades. LPG is a relatively safe propellant, but is subject to some prescription constraints. For this reason, there is also a desire to provide foaming agents that can be used in hair mousse compositions in combination with a wide range of propellants.

Evaluation of product performance for hair mousse compositions will vary depending on the purpose and concern of the product. When evaluating the performance of a hair mousse, one usually considers the properties found in three main stages: the properties of the foam when dispensed from the package, the properties of the foam when applied to the hair and the properties of the end result on the hair. . The properties that can be considered when distributing are:
There is foam volume and foam expansion rate. Slow or delayed foam expansion is known to cause "pooling" of the product. Properties that can be considered when applied to hair include foam stability and bursting, non-soap, smoothness. Properties that can be considered for the end result on the hair include style control, dry or wet feel of the hair, cleanability, shine, moisturize, conditioning, antistatic and brushing.

OBJECTS OF THE INVENTION An object of the present invention is to foam when dispensed or sprayed,
Leave-on forming cosmetic composition has high volume and stable foaming, smooth and mild feel and styling /
It is to provide a foaming agent which gives a conditioning effect.

Another object of the present invention is to provide a hair mousse composition containing the above-mentioned foaming agent which can be formulated in combination with a wide range of solvents, preservatives and propellants.

Another object of the present invention is to provide a hair mousse composition containing the above-mentioned foaming agent, which shows a quick and bulky foam expansion and a small pooling upon dispensing.

It is another object of the present invention to provide a foam having adequate foam breaking properties under shear, easy to apply to hair, having a smooth, soft creamy texture, and a mild feel. And a hair mousse composition containing the same.

Another object of the present invention is to provide a hair mousse composition containing the above-mentioned foaming agent which gives good style control, conditioning effect and good feel to hair.

SUMMARY OF THE INVENTION The present invention relates to a foaming agent comprising an amphoteric surfactant and an amine oxide, which foams when dispensed or sprayed and provides improved forming properties to a leave-on forming cosmetic composition.

In one preferred embodiment of the present invention, a foaming agent is included in the hair mousse composition further comprising a solvent and a propellant. In a particularly preferred embodiment of the present invention, the foaming agent is 50: 5
It contains an amphoteric surfactant and an amine oxide in a weight ratio of 0 to 20:80, and further contains a polymer, a solvent, a preservative and a propellant.

Detailed Description of the Invention All percentages and ratios are by weight unless otherwise indicated. The whole of the components other than the propellant is defined as a concentrate. For non-aerosol products containing no propellant, the concentrate is equal to the total composition.

Foaming agent The foaming agent of the present invention comprises an amphoteric surfactant and an amine oxide. When included in a hair mousse, such as a hair mousse, the foaming agent is preferably included at a level of 0.1-20%, more preferably 0.1-10%, most preferably 0.1-5% of the concentrate.

When included in a hair mousse, the foaming agent of the present invention preferably comprises an amphoteric surfactant and an amine oxide in a ratio of 80:20 to 5:95, more preferably 50:50 to 20:80.

Amphoteric surfactant The amphoteric surfactant useful in the present invention is represented by the following general formula (I):
Those having (II), (III) and (IV) and mixtures thereof: The formula R ¹ was blocked with ethylene oxide moieties and / or one glyceryl moiety of about 10 within the case, the carbon atoms from about 8 to about 22 alkyl, alkenyl, aryl or hydroxyalkyl group, R ² and R ³ is independently about 1
Selected from alkyl and monohydroxyalkyl groups having from about 3 to about 3 carbon atoms, R ⁴ is alkylene or hydroxyalkylene having from about 1 to about 4 carbon atoms, and Z ¹ is selected from carboxylate, sulfonate, sulfate, phosphate or phosphonate. X is 0 or 1; n is from about 1 to about 6; and m is 0 or 1. Preferably, R ¹ is an alkyl, alkenyl or hydroxyalkyl group having 11 to 17 carbon atoms, R ² and R ³ are independently selected from alkyl groups having 1 to 3 carbon atoms, and R ⁴ is a carbon atom. 1 or 2 alkylene or hydroxyalkylene, Z ¹ is a group selected from carboxylate and sulfonate, x is 0 or 1, n is 1 to 3, and m is 0 or 1.

The formula R ⁵ is C ₈ -C ₂₂ alkyl, alkenyl, aryl or hydroxyalkyl, preferably a C ₈ -C _22, R ⁶ is hydrogen or ^{_{CH 2 CO 2 M 1, R}} 7 is CH ₂ CH ₂ OH or CH
₂ CH ₂ OCH ₂ CH ₂ COOM ¹ and R ⁸ is hydrogen, CH ₂ CH ₂ OH or CH ₂ C
A ^{_{H 2 OCH 2 CH 2 COOM 1}} , Z 2 is CO ₂ M ¹ or CH ₂ CO ₂ M ^1, y is 2 or 3, preferably 2, M ¹ is hydrogen or a cation, such as alkali metal , Alkaline earth metals, ammonium, alkanolammonium, sulfate, sulfonate, phosphate or phosphonate.

R ⁹ -NH (CH ₂ ) _α COOM ² ··· (III) R ⁹ -N [(CH ₂ ) _α COOM ² ] ₂ ··· (IV) In the above formula, α is a number of 1 to 4, and R ⁹ Is C ₈ -C ₂₂ alkyl, alkenyl, aryl, hydroxyalkyl or alkylamidoalkyl, and M ² is hydrogen, alkali metal, alkaline earth metal, ammonium or alkanolammonium.

Examples of amphoteric surfactants useful in hair mousse compositions having general formula (I) are amidobetaines, amidosulfobetaines, alkylbetaines, alkenylbetaines, sultaines (sulfobetaines) and imidazolinium betaines. Examples of amphoteric surfactants that are particularly useful in hair mousse compositions are high alkyl betaines, such as cocodimethyl carboxymethyl betaine, trade name TEGO BETINE (TEGO BET).
AINE) cocamidopropyl betaine, coco betaine, trade name REWOTERIC AM DML-35 lauryl betaine, lauryl amide propyl betaine, oleyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl dimethyl α-carboxyethyl betaine,
Cetyldimethylcarboxymethylbetaine, laurylbis (2-hydroxyethyl) carboxyethylbetaine, stearylbis (2-hydroxypropyl) carboxymethylbetaine, oleyldimethylγ-carboxypropylbetaine, laurylbis (2-hydroxypropyl) α-carboxyethylbetaine, Cocamidopropylhydroxysultaine (sulfobetaine), laurylsultaine (laurylsulphobetaine) and cocamidopropylhydroxysultaine under the trade name Livoteric AM CAS.

Examples of amphoteric surfactants useful in hair mousse compositions having the general formula (II) are sold under the trade name MIRANOL and are understood to consist of various complex mixtures, and include R ⁶
In those species that can have hydrogen at the pH, they can exist as protonated and unprotonated species depending on the pH. The imidazilinium amphoteric surfactant can be derived from an imidazolinium intermediate.

Preferred amphoteric surfactants of formula (II) are monocarboxylates and dicarboxylates. Examples of these materials are cocoamphocarboxypropionate, cocoamphocarboxypropionic acid, cocoamphocarboxyglycinate (also called cocoamphodiacetate) and cocoamphoacetate.

Specific commercial products that supply the imidazolinium derivative component of the composition include Milanal C2M CONC.N.
P., Milanor C2M CONC.OP, Milanor C2M SF,
Milanor CM Special (Milanor); ALKATERIC 2CIP [Alkal Chemicals (Alk)
aril Chemicals)]; Trade name: Nicol AM-10
1, AMPHOTERGE W-2 [Lonza (Lon
za, Inc.)]; cocoamphocarboxypropionate;
Monateric CDX-38, Monateric CSH
−32 [Mona Industries
s)]; Riwoteric AM-2C (Rewo Chemical Group);
CHEROTERIC) MS-2 [Scher Chems
icals)].

Examples of amphoteric surfactants useful in hair mousse compositions having general formulas (III) and (IV) include n-alkylaminopropionates and n-alkyliminodipropionates. Such substances are sold under the trade name DERIPHAT by Henkel and under the name MIRATAINE by the company Milanol. Specific examples include N-lauryl-β-aminopropionic acid or a salt thereof,
There is N-lauryl-β-iminodipropionic acid or a salt thereof.

Amine oxide The amine oxide useful in the present invention is represented by the following general formula (V)
And tertiary phosphine oxides, dialkyl sulfoxides and mixtures thereof: In the above formula, R ¹⁰ is methyl, ethyl or hydroxyethyl, and R ¹¹ is C ₈ -C ₂₂ alkyl, alkenyl, aryl or CH ₃ (CH ₂ ) _p CONH (CH ₂ ) _q , where p is 8 ~ 2
2, q is 1-6. Preferably R ¹⁰ is methyl, R ¹¹ is C
_{10- C18} alkyl, alkenyl, p is 11-17, q is 1
3.

Examples of amine oxides that are particularly useful in hair mousse compositions are lauramine oxide under the trade name AMMONYX LO and stearamidopropylamine oxide under the trade name VAROX 1770.

Solvent The solvent used in the present invention is selected according to variables such as the residual components of the composition, viscosity and desired forming properties.

When included in a hair mousse, the solvent is preferably present at a level of 60-99%, more preferably 80-99%, most preferably 85-98% of the concentrate.

Non-limiting examples of solvents useful in the present invention are water, lower alcohols having 1 to 6 carbons such as ethanol and isopropanol, polyhydric alcohols such as propylene glycol, hexylene glycol, glycerin and propanediol, and mixtures thereof. is there.

Propellant When used in the present invention, the propellant is selected depending on the residual ingredients, the package and the method in which the product is used (stand up or inverted).

When included in a hair mousse, the propellant is preferably present at a level of from 0 to 60%, more preferably from 0 to 30% of the total composition. If no propellant is used, the hair mousse composition is usually supplied in a package attached to an air or gas mixing device.

Non-limiting examples of propellants useful in the present invention include fluorohydrocarbons such as difluoroethane 152a (supplied from DuPont), dimethyl ether and hydrocarbons such as propane, isobutane, n-butane and hydropropellants such as LPG (liquefied petroleum gas). It is a mixture of carbon.

Optional Ingredients Optional ingredients can be included in the leave-on forming cosmetic composition of the present invention according to the needs of the product. Non-limiting examples of such optional ingredients include additional surfactants, ultraviolet and infrared sunscreens and absorbers, hair conditioning agents, skin conditioning agents, fragrances, coloring agents, pH adjusters, polymers, pigments, vitamins, proteins, There are plant extracts and nutrients.

The hair mousse composition can include a polymer and a preservative, and can further include other optional ingredients.

Polymer The hair mousse composition may further comprise a polymer. Such polymers include cationic, nonionic,
There are anionic and amphoteric polymers. The polymer is typically contained at a level of 0-15%, preferably 0-10% of the concentrate.

Polymers suitable for use in the present invention include those soluble or colloidally dispersible in the aqueous phase (if water is the only solvent in the aqueous phase, the polymer should be soluble or dispersible in water If an optional co-solvent such as ethanol is present, the polymer should be soluble or dispersible in the mixed solvent system). Solubility / dispersibility is determined under environmental conditions of temperature and pressure (1 At at 25 ° C). Polymers useful in the compositions of the present invention include cationic, anionic, nonionic and amphoteric resins.

Non-limiting examples of cationic polymers useful in the present invention include:
Such as Polyquaternium 10 (hydroxyethylcellulose hydroxypropyltrimethylammonium chloride ether) under the trade name Ucare Polymer LR and Polyquaternium 4 (hydroxyethylcellulose dimethyl diallyl ammonium chloride copolymer) under the trade name Celquat Quaternized cellulose ether, trade name Gafquat
Polyquaternium 11 (polyvinylpyrrolidone-N,
Quaternized vinylpyrrolidone / alkylaminoacrylate or methacrylate copolymers, such as N'-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate), methylvinylimidazolium vinylpyrrolidone quaternary ammonium commercially available under the trade name Luviquat Copolymer, vinyl methyl ether ethyl maleate copolymer (PVM / MA copolymer), PVP / VA copolymer of Luviskol trade name, polyvinyl alcohol, copolymer of polyvinyl alcohol and crotonic acid, copolymer of polyvinyl alcohol and maleic anhydride, hydroxy Propyl cellulose, hydroxypropyl guar gum, sodium polystyrene sulfonate, polyvinylpyrrolidone ethyl methacrylate methacrylic acid terpolymer, octyl Le acrylamide acrylate butylaminoethyl methacrylate copolymer, trade name Yukaformer (Yukaformer) AM-75 in N-
There are methacryloylethyl-N, N'-dimethylammonium gamma-N-methylcarboxybetaine butyl methacrylate copolymers and mixtures thereof.

Other examples of cationic polymers are cationic guar gums such as hydroxypropyltrimethylammonium guar gum, quaternized cellulose ethers such as copolymers of hydroxyethylcellulose with diallyldimethylammonium chloride or trimethylammonium substituted epoxide, lower alkylaminoalkyl acrylates or methacrylates A homopolymer of monomers (eg, dimethylaminoethyl methacrylate) and N
-Compatible monomers such as vinylpyrrolidone or methacrylate derivatives such as methyl, ethyl, abiethyl, oleyl methacrylate and mixtures thereof and / or copolymers with alkyl acrylates such as methyl and butyl acrylate and mixtures thereof, dimethyldiallylammonium Copolymers of chloride and acrylamide, homopolymers of dimethyldiallylammonium chloride, vinylimidazolium / vinylpyrrolidone copolymers, and mixtures thereof.

The polycationic hair conditioning polymer can be derived from a polymerizable cationic starting monomer or a polymerizable nonionic monomer that is converted to cationic after polymerization.

Examples of cationic monomers include: (i) acrylic acid or methacrylic acid, hereinafter generically referred to as (meth) acrylic acid, and trialkylamines having 1 to 5 carbon atoms in the alkyl group. Monomers derived from graded epihalohydrin products, such as (meth) acryloxypropyltrimethylammonium chloride and (meth) acryloxypropyltriethylammonium bromide; (ii) (meth) acrylic acid or (meth) acrylamide with C ₁ -C _4-amine derivative or (meth) amine derivatives of acrylamide (meth) acrylate derived from dialkyl alkanolamines having an alkyl group, such as dimethylaminoethyl (meth) acrylate, diethylaminoethyl (meth) acrylate, dimethylaminopropyl (meth Acrylate or diethylaminopropyl (meth) acrylate; (iii) (1) neutralization with an inorganic or organic acid such as hydrochloric acid or lactic acid, (2) halogen such as methyl chloride, ethyl chloride, methyl bromide or ethyl iodide. Modification with alkyl fluoride,
(3) modification with halogenated fatty acid esters such as ethyl monochloroacetate or methyl monochloropropionate;
And (4) derivatives of the above group (ii) by modification with dialkyl sulfates such as dimethyl sulfate or diethyl sulfate. Further, cationic unsaturated monomers include amine derivatives of allyl compounds such as diallyl dimethyl ammonium chloride and the like. And vinylimidazolium quaternary ammonium monomers.

These cationically unsaturated monomers may be polymerized in cationic form, or alternatively they may be polymerized in their precursor form, and then, for example, cationized with a quaternizing agent (eg, ethyl monochloroacetate, dimethyl sulfate, etc.). It may be modified to sex.

Non-limiting monomers of nonionic monomers include methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, 2-methyl-1-propanol, 1-pentanol, 2-pentanol, 3-pentanol, 2-pentanol, Methyl-1-butanol, 1-methyl-1-butanol,
3-methyl-1-butanol, 1-methyl-1-pentanol, 2-methyl-1-pentanol, 3-methyl-
1-pentanol, t-butanol, cyclohexanol, 2-ethyl-1-butanol, 3-heptanol,
Benzyl alcohol, 2-octanol, 6-methyl-
1-heptanol, 2-ethyl-1-hexanol, 3,
5-dimethyl-1-hexanol, 3,5,5-trimethyl-
1-hexanol, 1-decanol, 1-dodecanol, 1-hexadecanol, 1-octa C ₁ -C ₂₄ acrylic or methacrylic acid ester of an alcohol (alcohol about 1 to 24 carbon atoms, such as decanol, etc. Styrene; chlorostyrene; vinyl esters such as vinyl acetate; vinyl chloride; vinylidene chloride; acrylonitrile; α-methylstyrene;
Butadiene; cyclohexadiene; ethylene; propylene; vinyltoluene; alkoxyalkyl (meth) acrylates such as methoxyethyl (meth) acrylate and butoxyethyl (meth) acrylate; mixtures thereof. Other nonionic monomers include acrylate and methacrylate derivatives such as allyl acrylate and methacrylate, cyclohexyl acrylate and methacrylate, oleyl acrylate and methacrylate, benzyl acrylate and methacrylate, tetrahydrofurfuryl acrylate and methacrylate,
Examples include ethylene glycol diacrylate and methacrylate, 1,3-butylene glycol diacrylate and methacrylate, diacetone acrylamide, and isobornyl (meth) acrylate.

Non-limiting examples of polar nonionic monomers include acrylamide, N, N-dimethylacrylamide, methacrylamide, Nt-butylacrylamide, methacrylonitrile, acrylamide, acrylate alcohols (e.g., such as hydroxyethyl acrylate, hydroxypropyl acrylate, etc.). C ₂ -C ₆ acrylate alcohols), hydroxyethyl methacrylate, hydroxypropyl methacrylate, vinyl pyrrolidone, vinyl ethers such as methyl vinyl ether, acyl lactones and vinyl pyridine, there are allyl alcohol, vinyl alcohol and vinyl caprolactam.

Non-limiting examples of polycationic polymers include cationic polysaccharides, homopolymers of dimethyldiallylammonium chloride, copolymers of dimethyldiallylammonium chloride and acrylamide, acrylic acid and / or methacrylic acid, especially dimethylaminoethyl acrylate and methacrylate. Cationic amino functional homopolymers and copolymers derived from novel alkylaminoalkyl acrylate and methacrylate monomers,
There are polyalkyleneimines and ethoxypolyalkyleneimines, vinyl imidazolium / pinylpyrrolidone quaternary ammonium copolymers, and mixtures thereof.

Preservatives The hair mousse composition can further include a preservative.
Such preservatives are preferably contained at a level of 0-5%, more preferably 0-3% of the concentrate.

Non-limiting preservatives useful in the present invention include DMDM hydantoin (dimethylol dimethylhydantoin), Kasone CG
(Mixture of methylchloroisothiazolinone and methylisothiazolinone), imidazolidinyl urea, phenoxyethanol, EDTA and its salts, benzyl alcohol,
Parabens such as methylparaben, propylparaben, butylparaben and liquid oil (a mixture of isobutylparaben, isopropylparaben and butylparaben).

Other Optional Ingredients The hair mousse composition can further include an additional surfactant. Such additional surfactants include nonionic, cationic, anionic and other amphoteric surfactants that do not affect the foaming agents of the present invention. Non-limiting examples of such additional surfactants are sodium lauroylmethylaminopropionate, sodium cocoyl isethionate (sodium cocoyl ethyl ester sulfonate),
Isosteareth 10 and Geropon TC-42 (Na
-N-cocoyl (N-methyltaurate) lauric acid dimethanolamide. Additional surfactant is typically contained at a level of 50% or less, preferably 33% or less of the foaming agent.

The hair mousse composition may further include various optional ingredients. Such optional ingredients include thickeners and viscosity modifiers such as diethanolamide, sodium chloride and sodium sulfate of long chain fatty acids; hair conditioning agents such as cetyl alcohol, stearyl alcohol, oleyl alcohol and panthenol; salicylic acid UV absorbers such as octyl; pH modifiers such as citric acid, succinic acid, sodium hydroxide and triethanolamine; coloring agents; hair oxidizing agents such as hydrogen peroxide, perborate and persulfate; There are hair reducing agents such as thioglycolate; fragrances; fragrance solubilizers such as polyethylene glycol fatty acid esters; sequestrants; polymer plasticizers such as glycerin and propylene glycol; volatile and non-volatile silicone fluids. Such optional ingredients typically comprise from 0.01 to 20% of the concentrate, preferably from 0.1 to 1%.
It is contained at a level of 0%.

EXAMPLES The following examples illustrate the compositions of the present invention but are not intended to limit it. All percentages and ratios are on a weight basis unless otherwise indicated.

^{* 1} Activator of Tegobetaine S (30% solution) ^{* 2} Activator of Liwoteric AM CAS (50% solution) ^{* 3} Activator of Liwoteric AM DML-35 (35% solution) ^{* 4} Activator of Nicole AM-101 ( 40% solution) ^{* 5} Ammonixi LO activator (30% solution) ^{* 6} Barox 1770 activator (35% solution) ^{* 7} Milanol CS CONC. Activator (45% solution) ^{* 8} Alanon ALE Activator (30% solution) ^{* 9} DIAPON CI-R activator (90% solution) ^{* 10} AROSURF 66E10 activator (100% solution) ^{* 11} STANDAMID LDS-RV Activator (30%
Solution) The components shown in Tables 1 and 2 can be prepared by any conventional method known in the art. A suitable method is as follows: Propylene glycol, dimethicone copolyol, preservative, polymer and foaming agent are added to distilled water with stirring at room temperature until homogenized. 70-75 of the resulting mixture
Heat to within ° C. Add other optional ingredients to the heated mixture,
Stir until homogenized. 30 of the resulting mixture
Cool to 4040 ° C. and add perfume and other heat sensitive ingredients such as sodium cocoyl isethionate. The concentrate obtained is packed in a can with a propellant.

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-7-138147 (JP, A) JP-A-7-112917 (JP, A) JP-A-5-320692 (JP, A) 170628 (JP, A) British publication 1479706 (GB, A) European publication 277876 (EP, A1) (58) Fields investigated (Int. Cl. ⁶ , DB name) A61K 7/00-7/50 WPIL (DERWENT)

Claims (8)

(57) [Claims] (1) The following general formula (I): Wherein R ¹ is an alkyl, alkenyl, aryl or hydroxyalkyl group of 8 to 22 carbon atoms optionally interrupted with up to 10 ethylene oxide moieties and / or one glyceryl moiety, wherein R ² and R ³ are Independently selected from alkyl and monohydroxyalkyl groups having 1 to 3 carbon atoms, R ⁴ is alkylene or hydroxyalkylene having 1 to ⁴ carbon atoms, Z ¹ is carboxylate,
A group selected from a sulfonate, a sulfate, a phosphate or a phosphonate, wherein x is 0 or 1,
n is 1 to 6, and m is 0 or 1.) The following general formula (II): (Wherein R ⁵ is C ₈ -C ₂₂ alkyl, alkenyl, aryl or hydroxyalkyl; R ⁶ is hydrogen or CH ₂ CO ₂
M ¹ , R ⁷ is CH ₂ CH ₂ OH or CH ₂ CH ₂ OCH ₂ CH ₂ COOM ¹ and R ⁸ is hydrogen, CH ₂ CH ₂ OH or CH ₂ CH ₂ OCH ₂ CH ₂ COOM ¹ , Z ² is CO ₂ M ¹ or CH ₂ CO ₂ M ¹ , y is 2 or 3, and M ¹ is hydrogen, an alkali metal, an alkaline earth metal, ammonium, alkanol ammonium, sulfate,
A sulfonate, a phosphate or a phosphonate) The following general formula (III): R ⁹ —NH (CH ₂ ) _α COOM ² (III) (where α is a number of 1 to 4, and R ⁹ is C ₈ -C ₂₂ alkyl, alkenyl, aryl, hydroxyalkyl or alkylamido, M ² is hydrogen, alkali metal, alkaline earth metal, ammonium or alkanolammonium) following general formula (IV): R ⁹ -N [ (CH ₂ ) _α COOM ² ] ₂ (IV) wherein α is a number of 1 to 4, and R ⁹ is C ₈ -C ₂₂ alkyl, alkenyl, aryl, hydroxyalkyl or alkylamidoalkyl. , M ² is hydrogen, an alkali metal, an alkaline earth metal, ammonium or alkanol ammonium) and a surfactant selected from the group consisting of mixtures thereof; and (2) a surfactant represented by the following general formula: (V): (Wherein R ¹⁰ is methyl, ethyl or hydroxyethyl, R ¹¹ is C ₈ -C ₂₂ alkyl, alkenyl, aryl or CH ₃ (CH ₂ ) _p CONH (CH ₂ ) _q , where p is 8 ~
22. q is 1 to 6) and an amine oxide selected from the group consisting of: and a mixture thereof. A leave-on-forming cosmetic composition comprising a foaming agent comprising: 2. The leave-on forming cosmetic composition according to claim 1, wherein the surfactant is selected from the group consisting of general formulas (I) and (II) and mixtures thereof. 3. By weight: i) 40 to 100% of a concentrate, based on the total composition, comprising a) 0.1 to 20% of the following foaming agent and b) 60 to 99% of a solvent; and ii) Propellant Is blended in an amount of 0 to 60% with respect to the total composition, and a hair mousse composition which foams when dispensed or sprayed: The foaming agent comprises: (1) the following general formula (I): Wherein R ¹ is an alkyl, alkenyl, aryl or hydroxyalkyl group of 8 to 22 carbon atoms optionally interrupted with up to 10 ethylene oxide moieties and / or one glyceryl moiety, wherein R ² and R ³ are Independently selected from alkyl and monohydroxyalkyl groups having 1 to 3 carbon atoms, R ⁴ is alkylene or hydroxyalkylene having 1 to ⁴ carbon atoms, Z ¹ is carboxylate,
A group selected from a sulfonate, a sulfate, a phosphate or a phosphonate, wherein x is 0 or 1,
n is 1 to 6, and m is 0 or 1.) The following general formula (II): (Wherein R ⁵ is C ₈ -C ₂₂ alkyl, alkenyl, aryl or hydroxyalkyl; R ⁶ is hydrogen or CH ₂ CO ₂
M ¹ , R ⁷ is CH ₂ CH ₂ OH or CH ₂ CH ₂ OCH ₂ CH ₂ COOM ¹ and R ⁸ is hydrogen, CH ₂ CH ₂ OH or CH ₂ CH ₂ OCH ₂ CH ₂ COOM ¹ , Z ² is CO ₂ M ¹ or CH ₂ CO ₂ M ¹ , y is 2 or 3, and M ¹ is hydrogen, an alkali metal, an alkaline earth metal, ammonium, alkanol ammonium, sulfate,
A sulfonate, a phosphate or a phosphonate) The following general formula (III): R ⁹ —NH (CH ₂ ) _α COOM ² (III) (where α is a number of 1 to 4, and R ⁹ is C ₈ -C ₂₂ alkyl, alkenyl, aryl, hydroxyalkyl or alkylamido, M ² is hydrogen, alkali metal, alkaline earth metal, ammonium or alkanolammonium) following general formula (IV): R ⁹ -N [ (CH ₂ ) _α COOM ² ] ₂ (IV) wherein α is a number of 1 to 4, and R ⁹ is C ₈ -C ₂₂ alkyl, alkenyl, aryl, hydroxyalkyl or alkylamidoalkyl. , M ² is hydrogen, an alkali metal, an alkaline earth metal, ammonium or alkanol ammonium) and a surfactant selected from the group consisting of mixtures thereof; and (2) a surfactant represented by the following general formula: (V): (Wherein R ¹⁰ is methyl, ethyl or hydroxyethyl, R ¹¹ is C ₈ -C ₂₂ alkyl, alkenyl, aryl or CH ₃ (CH ₂ ) _p CONH (CH ₂ ) _q , where p is 8 ~
22, q is 1 to 6) and an amine oxide selected from the group consisting of: and mixtures thereof. 4. A concentrate comprising by weight: i) a) 0.1 to 10% of a foaming agent, b) 80 to 99% of a solvent, c) 0 to 15% of a polymer and d) 0 to 5% of a preservative. The hair mousse composition according to claim 3, comprising 40 to 100% of the total composition, and ii) 0 to 60% of the total composition. 5. By weight: i) a) 0.1-5% of a foaming agent consisting of betaine and an alkylamine oxide, b) 85-98% of a solvent, c) 0-10% of a polymer and d) 0-3% of a preservative. The hair mousse composition according to claim 4, wherein the concentrate comprises 70 to 100% of the total composition, and ii) 0 to 30% of the propellant with respect to the total composition. 6. A hair mousse composition according to claim 3, wherein the solvent is substantially selected from the group consisting of water and polyhydric alcohols. 7. The hair mousse composition according to claim 3, wherein the propellant is substantially a hydrocarbon. 8. The hair mousse composition according to claim 4, wherein the preservative is substantially selected from the group consisting of parabens, phenoxyethanol, EDTA and salts thereof, and mixtures thereof.