JPH01190620A - Hair cosmetic - Google Patents

Abstract

PURPOSE:To obtain a hair cosmetic giving little oily feeling and exhibiting excellent hair-setting performance without damaging the feeling of the hair by applying to the hair and rinsing with water, by using an ampholytic polymer, water-soluble inorganic salts and a branched quaternary ammonium salt as essential components. CONSTITUTION:The objective cosmetic contains (A) 0.1-20wt.% of an ampholytic polymer soluble in 10% sodium chloride solution and insoluble in water at a concentration of 0.1wt.% at 20 deg.C (preferably a polymer having a molecular weight of 5,000-50,000), (B) 0.1-30wt.% of water-soluble inorganic salts, preferably an alkali metal, alkaline-earth metal or ammonium salt of an inorganic acid and (C) 0.01-20wt.% of a compound of formula I (R1 and R2 are benzyl, 1-3C alkyl or 1-3C hydroxyalkyl; R3 and R4 are 2-16C alkyl; R5 is group of formula II or 1-3C alkyl; X<-> is halogen ion or organic ion). The pH of the cosmetic is adjusted within a range (preferably 5-9) to effect complete dissolution of the component A in the stock solution of the cosmetic and precipitation of the component as an insoluble substance by dilution.

Description

Detailed Description of the Invention [Industrial Field of Application] The present invention provides a hair cosmetic, more specifically, a hair cosmetic containing an amphoteric polymer, a water-soluble inorganic salt, and a branched quaternary ammonium salt. It shows excellent setting properties when rinsed with water, does not impair its feel, and has less oily feel.
This invention relates to a hair cosmetic with excellent smoothness, flexibility, and antistatic effect.

[Conventional technology and its problems]

Hair style is one of the most important beauty treatments in India, and various beauty treatments are performed. For example, as a temporary treatment method, hair is wrapped in curlers and dried, or hair is styled using a hair dryer and brush. Hair cosmetics such as setting lotions, blow-drying agents, and hair sprays are used to maintain the finished hairstyle. And what about hair cosmetics used for this purpose? Lipinylbilialidone.

Vinylpyrrolidone/vinyl acetate copolymer, vinylgyrolidone/vinyl acetate/alkylaminoacrylate, methyl vinyl ether/maleic anhydride copolymer, vinyl acetate/crotonic acid copolymer, acrylic acid or methacrylic acid and acrylic ester or methacrylate A water-soluble polymeric substance such as an acid ester copolymer or an organic solvent-soluble polymeric substance such as alcohol is added, and this is applied to the hair or deposited as an aerosol to form/maintain a curly hair style. It's here.

However, with conventional hair cosmetics, it is necessary to attach a large amount of polymeric substances onto the hair in order to maintain the hairstyle, and the surface tension of the polymeric substances attached to the hair Since it is higher than the surface tension, it adheres in the form of small clumps on each hair in the form of islands, making the hair feel very stiff and having the drawback that good combability cannot be obtained.

[Means to solve the problem]

Under these circumstances, the present inventors conducted extensive research and found that if a hair cosmetic containing a specific amphoteric polymer and water-soluble inorganic salts is used, it can be applied to the hair and then washed off, resulting in excellent style retention.・We discovered that formability could be obtained and filed a patent application (Japanese Patent Application Laid-Open No. 62-174004).
issue). This time, if we further combine a specific branched quaternary ammonium salt, we can improve the feel without impairing the setting properties of the hair after application, and what is particularly noteworthy is that it dries quickly on wet hair, making it easy to adjust to your preference. The present invention was completed based on the discovery that it is possible to set the hair in a different style, and that damage to the hair due to heat from a hair dryer during setting is reduced compared to conventional hair styles.

That is, the present invention uses the following components (A), (B) and (C).
) (A) An amphoteric polymer that is soluble in a 10M salt aqueous solution and insoluble in water when the concentration is 0.1% by weight at 20°C.
01-2 OVL amount% (B) Water-soluble inorganic salts 01-30 weight percentage (C Salt The following general formula (I
) of a branched quaternary ammonium salt represented by l;lit or 28i or more QOI ~ 20 weight coefficient [in the formula s
R4 is an alkyl group having 2 to 16 carbon atoms, R5 is a group R3CH, CH2CHCH2-
or represents an alkyl group having 1 to 3 carbon atoms, and X- is a halogen ion or an organic anion.

The amphoteric polymer used in the present invention (component) is an acidic vinyl monomer and a basic vinyl monomer, l! - by copolymerizing amphoteric monomers, or by copolymerizing synthetic or natural polymers with acidic groups, depending on their properties.
It can be produced by introducing a basic group, both an acidic group and a basic group, or an amphoteric group.

In both cases, the net charge is approximately equal to 0.

Molecular weight is 5 million to 5 million, more preferably a000 to 5
Preferably, it is in the range of 0,000.

Representative examples of the amphoteric polymer used in the present invention are as follows.

(I) Copolymer of acidic vinyl monomer and basic vinyl monomer Typical examples include acidic vinyl monomer or its salt 4
5-55 mol%, basic pil monomer or its salt 45-55 mol%
List the amphoteric copolymers obtained by copolymerizing a monomer mixture consisting of 55 moles at 150°C in the presence of a known radical polymerization initiator and in the presence or absence of a known promoter. Can be done.

The molar ratio referred to here refers to the case where each vinyl monomer has one acidic group or basic group in one molecule,
In the case of a monomer having a plurality of acidic or basic groups in one molecule, the molar ratio is appropriately adjusted so that the net charge is approximately zero.

An acidic vinyl monomer is a compound having an acidic group such as a carboxyl group, a sulfonic acid group, a phosphoric acid group, and a polymerizable vinyl group in one molecule, such as acrylic acid, methacrylic acid, crotonic acid, etc. , vinylbenzoic acid, 2-acrylamido-2-methylzolonoqsulfonic acid, styrenesulfonic acid, vinylsulfonic acid, allylsulfonic acid, methallylsulfonic acid s 3-methacrylzoro, e sulfonic acid 5, and other unsaturated basic acids; Examples include unsaturated dibasic acids such as itaconic acid, maleic acid, and fumaric acid, and monoesters thereof. Also.

Examples of these salts include sodium salts, potassium salts, ammonium salts, and the like.

What is basic vinyl monomer? % Primary amino group in one molecule,
A compound having a basic group such as a secondary amino group or a tertiary amine group and a polymerizable vinyl group, such as trimethylaminoethyl methacrylate, diethylaminoethyl methacrylate, dimethylaminoethyl acrylate,
Diethylaminoethyl acrylate, dimethylaminozolopylacrylate, dimethylaminozorobyl methacrylamide.

Zomethylaminozorobyl acrylamide% 2-vinylpyridone, 4-vinylpyricine, zomethylallylamine,
Examples include sialylmethylamine and its quaternized products.

Quaternary compounds include hydrides, methylated compounds, ethylated compounds, etc., and include compounds whose counter anions are halogen ions such as chlorine ions and bromide ions, hydroxyl ions, methyl sulfate groups, etc.0 Copolymerization reaction It can be carried out by conventionally known methods such as bulk polymerization, aqueous solution polymerization, reverse phase suspension polymerization, and precipitation polymerization, and the reaction temperature may be within the known range where radical polymerization is normally carried out. The polymerization is smoothly carried out at 20 to 150°C in the presence of a radical polymerization initiator.

As radical polymerization initiators, all known ones may be used, including sodium persulfate, potassium persulfate, ammonium persulfate, 2,2'-7zobis(2-amisonoglonoQ) dihydrochloride, benzoyl peroxide, and peroxide. Hydrogen, sodium peracetate, cumene hydroperacid, azobisisobutylnitrile, etc. are used. Further, in addition to these polymerization initiators, accelerators such as sodium bisulfite, sodium thiosulfate, and ferrous ammonium sulfate may be used in combination. Although the amount of the radical polymerization initiator used varies depending on the type thereof, it is generally suitable to be about QQI to 5% by weight based on the total monomers.

In this polymerization, in addition to the acidic vinyl monomer and the basic vinyl monomer, another vinyl monomer that can be copolymerized with the acidic vinyl monomer and the basic vinyl monomer is optionally used as a third component. It can also be polymerized, but the amount of
It is necessary to keep it below the molar coefficient.

These vinyl monomers are monovinyl compounds that can be polymerized with a radical polymerization initiator.

For example, acrylic esters such as methyl acrylate and ethyl acrylate, methacrylic esters such as methyl methacrylate and ethyl methacrylate, styrene compounds such as styrene and α-methylstyrene, acrylamide, methacrylamide, vinyl ether, and vinyl acetate. Examples include.

(27 Polymer of amphoteric monomers) Typical example is an amphoteric monomer obtained by polymerizing an amphoteric monomer represented by general formula (I) at a temperature range of 20 to 120°C in the presence of a radical polymerization initiator. Examples include polymers.

(In formula (厘), R6, R9s R10 is a hydrogen atom or a methyl group, R7% RB is a methyl group or an ethyl group,
h/d-o- or -NH-1X is 100, -803 or -PH03, 1m, and n is an integer from 1 to 3. )
The amphoteric monomer represented by the general formula (I) can be synthesized by reacting a suitable aminoalkyl ester or aminoalkyl amide of acrylic acid or methacrylic acid with a lactone, sultone or cyclic phosphite. For example, 3-zomethyl(methacroyloxyethyl)ammonium zoronoQ sulfate, 3-"ethyl(methacloylamide zolofluor)
Examples include ammonium chrononine sulfonate.

The polymerization reaction can be carried out by conventionally known methods such as m-type polymerization, aqueous solution polymerization, reversed-phase suspension polymerization, and precipitation polymerization. It is carried out smoothly at the bottom.

Examples of radical polymerization initiators include sodium persulfate, potassium persulfate, ammonium persulfate, 2,2'-azobis(2-amizonodero/Q'n) dihydrochloride, benzoyl peroxide, hydrogen peroxide, sodium peracetate, and hydroperoxide. Acid cumene, azobisisobutylnitrile, etc. are used. The amount of radical polymerization initiator used varies depending on the type, but
Generally, the amount of salt to be used is approximately 0.001 to 5% by weight based on the total amount of monomers.

The amount of the amphoteric polymer (component) in the present invention is Q1 to 20% by weight of the entire composition, preferably salt, or 05 to 5% by weight. If it is less than 0.01% by weight, sufficient effects cannot be obtained, and if it exceeds 20% by weight, it becomes difficult to obtain a uniform composition, which is not preferred.

The water-soluble inorganic salts of component (B) used in the present invention include alkali metal, alkaline earth metal, or aluminum salts of inorganic acids such as hydrochloric acid, sulfuric acid, and nitric acid.
Among these inorganic salts, preferred are potassium sulfate, sodium sulfate, magnesium sulfate, aluminum sulfate, potassium nitrate, sodium nitrate, magnesium nitrate, calcium nitrate, aluminum nitrate, potassium chloride,
Sodium chloride, magnesium chloride, calcium chloride,
Aluminum chloride, potassium carbonate, sodium carbonate, aluminum carbonate are mentioned, especially sodium sulfate,
Potassium nitrate, sodium nitrate.

Examples include potassium chloride and sodium chloride.

The amount of water-soluble inorganic salts as component (B) is 0.1 in the total composition.
~30 weight scale, yo salt or 1~10 weight scale, salt O
Amphoteric polymers are dissolved in salt according to the weight of 01.
If it exceeds 0% by weight, salt will remain during rinsing, impairing the feel, which is not preferable.

The branched quaternary ammonium salt of component (C) of the present invention is represented by Formula 1 (I), and is usually carbon xis~36
It is synthesized using Guerbet alcohol (R3CH2CH, CHCH, OH) as a raw material. Preferred examples of the branched quaternary ammonium salts include alkyltrimethylammonium salts having alkyl groups derived from Guerbet alcohol, alkyldimethylhydroxyethylammonium salts,
Monoalkyl type quaternary salts such as alkyldimethylpentylammonium salts; dialkyldimethylammonium salts,
Examples include sialkyl type quaternary salts such as sialkylmethylhydroxyethylammonium salts and sialkylmethylpensylammonium salts. Counter ions for these ammonium salts include halogen ions such as chlorine, iodine, and bromine, and organic anions such as methosulfate, ethosulfate, methophosphate, and ethophosphate. Here, examples of alkyl groups derived from Guerbet alcohol include 2-hexyldecyl,
2-octyldotecyl, 2-5”/lutetradecyl, 2
-dodecylhexadecyl gold. Particularly preferred examples of the branched quaternary ammonium salt (I) include 2-decyltetradecyltrimethylammonium chloride, 2-dodecylhexadecyltrimethylammonium chloride, 2-hexyldecyldimethylammonium chloride, 2-octyldodecyldimethyl Examples include ammonium chloride. When these compounds are used as a hair rinse, they have good smoothness (slip), especially when the hair is dry.

As the branched quaternary ammonium salt of component (C), one or more of the above-mentioned types can be used as appropriate.

The amount of component (C) is 0.01% to 20% by weight of the total composition, more preferably 0.1% to 5% by weight of salt. 001%
If it is less than 20% by weight, good smoothness is difficult to be recognized.
Exceeding this is not preferable because it increases stickiness and impairs the feel.
A branched quaternary ammonium salt synthesized using an oxo alcohol having 8 to 16 carbon atoms as a raw material can also be used auxiliary.

The medium of the hair cosmetic composition of the present invention is essentially water or an aqueous alcoholic solution containing a small amount of lower alcohol. pH
3 using acid, alkali or buffer as necessary.
~11. More preferably, Vi is adjusted to 5 to 9. At this time, the amphoteric polymer is completely dissolved in the hair cosmetic stock solution,
It is important to dilute and adjust the pH so that it becomes insoluble and precipitates. That is, for example, when an amphoteric polymer with a net charge of almost 0 at pH 7 is dissolved in a significantly acidic or alkaline medium, it becomes a substantially cationic or anionic polymer, respectively, so even if diluted, the polymer will not precipitate. Otherwise, the set effect will not be obtained.

The dosage form can be transparent liquid, lotion, emulsion, foam aerosol (mousse), etc., and there is no particular restriction Fi. When making a mousse, the propellant is fluorocarbon, liquefied petroleum gas, dimethyl ether, etc. alone or as a mixture, and salt is used in an amount of 1 to 20% by weight, that is, the internal pressure is 2.0 to 6.0% by weight. It is preferable to use Olta/cWL2G.

In addition to the above-mentioned ingredients, the hair cosmetic of the present invention may contain, within limits (01 to 10X*%) that do not impede the effects of the present invention, such as castor oil, cacao oil, mint oil, avocado oil, and olive oil. Glycerides: Waxes such as beeswax, spermaceti, lanolin, carnauba wax; cetyl alcohol, oleyl alcohol, hexatecyl alcohol, lauryl alcohol, stearyl alcohol, instearyl alcohol, 2-octyldodecanol, ? Alcohols such as lideropyrene glycol: isoglogyl myristate,
Esters such as hexyl laurate, cetyl lactate, glopylene glycol monostearate, oleyl oleate, hexadecyl 2-ethylhexanoate, octyldodecyl myristate, etc.: Zomethyl? Resiloxane, methylphenylpyrisiloxane, ether-modified silicone oil, engineering? Cosmetic fats and oils such as silicone derivatives such as xy-modified silicone oil, amino-modified silicone oil, and alkyl-modified silicone oil can be added. Furthermore, an emulsifier can be added to stabilize the emulsion of these oils and fats. Nonionic surfactants are preferred as emulsifiers, especially ? HLB 10-20 with nonionic surfactants such as lyoxyethylene alkyl ether
It is preferable to use sodium chloride having a weight coefficient of 01 to 5 because the emulsification is stabilized.

The hair cosmetic of the present invention may further contain humidifying agents such as glycerin and f-robylene glycol; preservatives such as No9rapens; thickeners such as water-soluble polymers; and dyes and pigments. "Colorants; various blended fragrances, etc. can also be blended as appropriate.

[Operation and Effects of the Invention] The amphoteric polymer used in the present invention exhibits a so-called salt-in effect; it is dissolved in the product state, but when it is applied to the hair and rinsed with water, the salt concentration decreases and it becomes insoluble. It is thought that it is deposited on the hair and exhibits setting properties.

The hair cosmetic of the present invention is excellent in forming and maintaining hairstyles, and also has excellent drying properties, smoothness, flexibility, and antistatic effect on hair during the drying process, and has excellent hair drying properties, smoothness, flexibility, and antistatic effect during the drying process. It is expected to be used by a wide range of people regardless of gender or age because it retains effectively and does not have an unpleasant feeling such as stickiness.

〔Example〕

Next, examples of synthesis of amphoteric polymers and examples of the present invention will be described.

In this example, the sensory evaluation and measurement of combing force and amount of static electricity generated were carried out in accordance with the following methods.

(I) Sensory evaluation 20 tons of hair (15 cm in length) of a Japanese woman who had never undergone beauty treatment such as cold/e-ma, bleaching, etc. was bundled, and hair rinse agent 22 was uniformly applied to the hair bundle. After rinsing with running water for 30 seconds, towel drying was performed. The softness and oily feel of the wet hair tresses were sensory-evaluated, and % was given as ◎ if particularly excellent, ○ if good, Δ if equal, and × if poor.

(21<L) The wet hair strands treated as in (I) above can be used as they are (contains approximately Q 7 f/f hair moisture), or after being dried with a hair dryer for approximately 5 minutes (approximately 0. 19
/ f (including hair moisture), and the combing load was measured using a strenghso.

The measurement was repeated 20 times in a constant temperature room with a temperature of 20° C. and a humidity of 65%, and the average value (f)k<L force was taken.

(3) Amount of static electricity generated In a thermostatic room with a temperature of 20°C and a relative humidity of 65%, the above-mentioned dry hair bundle was passed through the hair 10 times.

Amount of static electricity (kV) generated in hair? It was measured.

Synthesis Example 1 7t with stirrer, thermometer, reflux condenser and dropping funnel
300a/Seno 9 Rubble Flask.

At 20°C or lower, 14a6f% water, 34.4f zomethylaminoethyl methacrylate, and 18.9t methacrylic acid were charged, and ammonium persulfate QO63F and sodium bisulfite 0026f't were added, and the temperature was raised to 5% at 35°C.
After polymerizing for an hour, it is further aged at 65°C for 30 minutes.
Next, all of this was poured into a large amount of acetone to obtain amphoteric polymer gold.

Synthesis Example 2 1 equipped with a stirrer, thermometer, reflux condenser and dropping funnel
In a W rubber flask, put hexane containing tr4601 in 30W/M% Nrubitan Monostearate'.
Heat and melt at 60°C. Next, 5Qf of water, 50.0v of 2-acrylamido-2-methylzolonosulfonic acid
1zomethylaminoethyl methacrylate 3799 and 2,2'-azobis(2-amizonozolonon9one) dihydrochloride QO9f't- were charged.

The temperature is raised to 62° C. and polymerization is carried out for 8 hours. After cooling, hexane was removed by decantation and dried under reduced pressure to obtain an amphoteric polymer.

Synthesis Example 3 5 equipped with a stirrer, thermometer, reflux condenser and dropping funnel
00 ml Nanano Q Lapul Flaskoni Water 150F, methacroyloxyethyltrimethylammonium chloride F'4a4 f, p-styrene sodium sulfonate 39.9 th ylA ammonium sulfate QO63
F, 0.026 f'i of sodium bisulfite was added, the temperature was raised, and the mixture was polymerized at 35°C for 5 hours, and then further aged at 65°C for 30 minutes. Next, this was poured into a large amount of acetone to obtain an amphoteric polymer.

Synthesis Example 4 5 equipped with a stirrer, thermometer, reflux condenser and dropping funnel
00d, in a Q rubble flask, charge 100F of water, 5QOf of methacrylamidezolopyltrimethylammonium chloride, 48.5f of potassium 3-methacrylzolonoQ sulfonate, and 1.01% of potassium persulfate.
Polymerization is carried out at a temperature of 65° C. for 9.5 hours. After cooling, the mixture was poured into a large amount of acetone to obtain an amphoteric polymer.

Synthesis Example 5 5 equipped with a stirrer, thermometer, reflux condenser and dropping funnel
Add 3-methyl(methacryloyloxyethyl)ammonium DelonoQ sulfone to a 0d7 rubble flask.
5th water, 20tl and potassium persulfate QO25f'i were charged, and polymerization was carried out at 65°C for 10 hours. This was poured into methanol to obtain an amphoteric polymer.

Synthesis Example 6 A reaction was carried out in the same manner as in Synthesis Example 5 using 20f of 3-methyl(methacroylamide f-lobil)ammonium noronononine sulfate 5t% water and 25F potassium persulfate QO to obtain an amphoteric polymer.

In the following examples, the performance of hair cosmetics was evaluated by the following method. In addition, when the amphoteric polymers used in Synthesis Examples 1 to 6 were all at a concentration of 0.1% by weight at 20°C,
It was soluble in a 10 weight aqueous sodium chloride solution and insoluble in water.

Example 1 Compositions shown in Table 1 were prepared, and their appearance and rinsing performance were examined.

Production method of the composition Into a mixed aqueous solution of ■, ■, and ■ heated to near 0°C, components ■, ■, ■, ■, and ■ or components ■, ■, ■, and ■ dissolved by heating to the same temperature. (2) was added, stirred to emulsify, and then cooled to room temperature while stirring to obtain a hair rinse composition.

This product was used by 20 e-ners in all specialties, and a pair-wise comparison was made regarding the rinsing performance. The results are shown in Table 2.

*1: Guerbet alcohol (Nno Ecol 20OA).

Synthesis Example 2 (manufactured by Shin Nippon Rika): Similarly, when Synthesis Examples 2 to 6 were used, almost the same evaluation was obtained.

Table 2 Example 2 The compositions shown in Table 3 were developed and examined for their appearance and rinsing performance.

Production method of the composition In a mixed aqueous solution of ■, ■, and ■ heated to near 0°C, components ■, ■, ■, ■, and ■ dissolved by heating to the same temperature, or components ■, ■, ■, ■, After adding (1) and (2) and stirring to emulsify, the mixture was cooled to room temperature while stirring to obtain a hair rinse composition.

Results: As shown in Table 3 0 Margin below Example 3 A hair rinse with the composition shown below was prepared and sensory evaluation was conducted by 20 professional and Q-nerers in a pair-wise comparison with the invention product 3 in Table 3. I did it. The results are shown in Table 4.

Comparative product 2 Monostearyltrimethylammonium 1.5
(if (!%) Chloridecetostearyl alcohol 20 Purified water 800 Amphoteric? Rimmer [
Synthesis Example 1] 2.0 common salt aO phoryoxyethylene stearyl ether (20E, O,
) L5 zolopyrene glycol
a0 Table 4 Example 4 Bearing Rinse Composition> ■Cetostearyl alcohol 2.0■
NOQ Rough In 2
．． 0 ■ Bisexual? Rimmer [Synthesis Example 2] 2.0■? Lyoxyethylene stearyl ether (20g, 0.)
1.0 ■Methylno Q Lapen
02 ■ Salt 10.0
■Fragrance Q3 [Phase] Propylene glycol
70■Wednesday
Balance 1000% by weight (Manufacturing method) Distribute uniformly in (1), (2), (2) and heat.

Further, while stirring, warmed homogeneous solutions of (1), (2), (1) and [phase] were added and cooled, and (3) was added to obtain a hair rinse composition imparting good feel and styling power.

1: Gelpe alcohol (Nzoecol 160B,
Synthesis Example 5 from Shin Nippon Chemical M) <Hair rinse composition> ■Zosetostearylzomethylammonium chloride
1.0 ■ Cetyltrimethylammonium chloride
05■Behenyl alcohol
2.0 ■ Zomethyl? resiloxane
1.0 ■ Amphoteric, q IJ mama - of Synthesis Example 1] 30 ■ Pholyoxyethylene phenyl ether (I0
E, 0. ) 1.5■Methylno9raben
02■Xanthan gum
05 [Phase] Salt
aO■Fragrance α5
@Propylene glycol I
QOO water
Balance 1000% by weight (#i method) 0, ■, ■, ■, Cj are uniformly dispersed throughout and heated. Further, a homogeneous solution of (1), (2), (0), (2), (2), (2) heated under stirring was added and cooled, and (3) was added to obtain a hair rinse composition imparting good feel and styling power.

Example 6 Guerbet conditioning mousse composition>■ Cetyltrimethylammonium chloride 1.0■
? Lioxyethylene hexadecyl ether (20E, U
,)Q5■lecithin
α2 ■ Bisexual? Rimmer [Synthesis Example 3] 1.5■ Salt
aO ■Propylene glycol 1.0■
Ethanol 5.0 [phase]
Fragrance 030 propellant (LPG)
70 [phase] water
2, 7 units, 000 weight (manufacturing method) Uniformly disperse ■ and ■ into ■. While stirring further,
■, ■, ■, ■, ■, ■, Add the homogeneous solution of [phase] and mix. This was packed into an aerosol pressure container and filled with a propellant to obtain a hair conditioning mousse composition.

*1: Gulbe alcohol (Nzoecol 160BJ7
Synthesized from Nippon Rika Co., Ltd.).

Example 7 Bear conditioning mousse composition> ■Zoalkylzomethylammonium chloride v' 1 Q
5 ■ Broken lyoxyethylene octyl dodecyl ether (2
0E, O,) 1.0 ■ Silkampa extract
05 ■ Bisexual? Limer [Synthesis Example 3] 1.0 ■ Salt a.

■Zolopyrene glycol
aO■Ethanol
5.0 ■Fragrance
04 [Phase] Propellant (LPG)
700 water
2;, 7 units, 000 weight (manufacturing method) In (1), uniformly disperse (2) and (2). Further stirring■、■
Add and mix the uniform solutions of , ■, ■, ■, ■, ■. This is packed into an aerosol pressure container, filled with a propellant,
A hair conditioning mousse composition was obtained with a branched quaternary ammonium salt derived from a commercially available oxo-method synthetic alcohol having a carbon number of 12 to 150 (a mixture of Dopanol 23 and Dopanol 450 equivalents, manufactured by Mitsubishi Yuka Co., Ltd.),
Its branching rate is 20 weight salt.

that's all

Claims (1)

[Claims] 1. The following components (A), (B) and (C), (A) 20
When the concentration is 0.1% by weight at °C, 0.1 to 20% by weight of an amphoteric polymer soluble in a 10% by weight saline solution and insoluble in water (B) 0.1 to 30% by weight of water-soluble inorganic salts (C) 0.01 to 20% by weight of one or more branched quaternary ammonium salts represented by the following general formula (I) ▲ Numerical formulas, chemical formulas, tables, etc. are available ▼ (I) [In the formula, R_1 and R_2 are benzyl group and carbon number 1 to
R_3 and R_4 are alkyl groups with 2 to 16 carbon atoms, and R_5 is a group ▲There are numerical formulas, chemical formulas, tables, etc.▼ or hydroxyalkyl groups with 1 to 3 carbon atoms. represents an alkyl group, and X is a halogen ion or an organic anion.