JP2015067582A - Shampoo composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shampoo composition which is excellent in foaming and smoothness without entangling of the hair when washing hair, has no creak when rinsing, is excellent in smooth finger combing, does not make hair dry after using, and has good unity and good stability.SOLUTION: The invention provides a shampoo composition containing the following component (A)-(C). Further preferably the following component (E) and (D) are contained. (A) One or more kinds of surfactants selected from an anionic surfactant and an ampholytic surfactant; (B) cationized cellulose; (C) orange roughy (Hoplostethus atlanticus) oil; (D) polyoxyethylene fatty acid glycerol which is liquid state at 25°C; and (E) (methacryloyl ethyl dimethyl betaine/methacryloyl ethyl chloride trimethylammonium/methacrylic acid methoxy polyethylene glucohol) copolymer.

Description

The present invention relates to a shampoo composition, and in particular, it has good foaming properties when shampooing, excellent slipperiness so that the hair does not get tangled, no squeaky hair when rinsing, excellent fingering property, hair does not clump after use, and the unity It relates to a shampoo composition which is good and has good stability.

In recent years, hairstyles and hair colors have come to be enjoyed as fashion, and hair coloring and permanents have become commonplace. The hair may be damaged by hair color or perm, causing problems such as tangling the hair during shampooing, a tingling feel when passing through the fingers, and tangling the hair when towel drying after washing. doing. Therefore, in addition to the original cleanability of shampoo, there is a need for a good finish, such as smooth foaming, good fingering during rinsing, no loose hair after washing, and good cohesion. ing. As a method for improving the good fingering of hair during washing and rinsing, a cationic base such as anionic surfactants and amphoteric surfactants, cationized guar gum, cationized cellulose or dialkyldiallyl quaternary ammonium salts -Combining cationic polymers such as acrylamide copolymers is widely used (see, for example, Patent Documents 1 to 4). These technologies are formulated with cationized tara gum alone or in combination with other cationized polymers, and even when these methods are used, the touch feeling when washing hair and rinsing should be sufficiently satisfied. It has not reached kimono, and in particular when combined with other cationized polymers, there is a problem that the hair quality becomes hard because the cationized polymer remains on the hair.

The shampoo rinse instructions are said to vary depending on the type and amount of anionic surfactant, amphoteric surfactant and cationized polymer incorporated, and when applied to wet hair and rinse Sometimes, when the shampoo is diluted with a large amount of water, a water-insoluble complex (= coacervate) consisting of these three components is formed, so that the fingering changes when rinsing and rinsing. Conventionally, a combination of three components of an anionic surfactant, an amphoteric surfactant, and a cationized cellulose has been extensively studied (see, for example, Non-Patent Document 1). However, even if the type and blending amount of these components, the type of cationized cellulose, and the like are adjusted, the feel during rinsing is not sufficiently improved, and squeaks and hair entanglement occur. In addition, depending on the cationized polymer blended, there is a problem that a large amount of the polymer remains on the hair surface, resulting in a loss of gloss or a feeling of finish. As described above, there is a strong demand for a shampoo composition that has good finger penetration during shampooing and rinsing, and that does not feel dry after drying and has a good unity, but has not been fully satisfactory so far. .

On the other hand, the orange luffy oil blended in the present invention is mainly extracted from the orange luffy of the deep-sea fish (Hoplotetbus atlanticus) that inhabits the waters around Australia and New Zealand and is widely eaten as a luxury fish in the West. The main constituent is a wax ester composed of an ester of a higher fatty acid and a higher alcohol (for example, see Non-Patent Document 2). It is known as a cosmetic oil base because of its excellent feeling of use such as being non-sticky and refreshing. (For example, refer to Patent Document 5) However, it is not well known to provide a conditioning effect within a range that does not impair the odor and foaming properties during shampoo washing.

Further, polyoxyethylene fatty acid glycerin is known as a hydrophilic nonionic surfactant, and cleansing cosmetics using the same are known (for example, see Patent Document 6). However, when blended with cationized tara gum or the like in a shampoo, it showed excellent fingering during shampooing and rinsing, and the effect on hair feel after use was not known.

In addition, it is known that coconut oil fatty acid N-methylethanolamide is blended into a shampoo for the purpose of improving foaming and storage stability (for example, Patent Documents 7 and 8), but (methacryloylethyldimethylbetaine / chloride) is known. It has not been known that when combined with a shampoo in combination with (methacryloylethyltrimethylammonium / methoxypolyethyleneglycol methacrylate) copolymer, it exhibits excellent fingering during shampooing and rinsing.

JP 2002-29939 A Japanese Patent Laid-Open No. 11-263715 Japanese National Patent Publication No. 10-7536 JP 2002-348218 A JP 2011-6368 A Japanese Patent Application Laid-Open No. 2004-196811 JP 2002-348232 A JP 2003-41291 A

J. et al. Soc. Chem. Japan Vol. 38, no. 3,2004, p211-218 FRAGRANCE JOURNAL August 2008, p83-87

The object of the present invention is excellent in slipperiness that does not get tangled in hair when shampooing, excellent in slipperiness when shampooing, no squeaky hair when rinsing, excellent fingering, hair is not cluttered after use, and has good unity, The object is to provide a shampoo composition having good stability.

As a result of intensive studies to achieve the object of the present invention, the present inventors have found that the above-mentioned drawbacks are improved when a specific surfactant, cationized cellulose and orange luffy oil are blended in the cleaning composition. The headline and the present invention were completed. That is, this invention is a shampoo composition containing the following (A)-(C) component.
(A) One or more surfactants selected from anionic surfactants and amphoteric surfactants (B) cationized cellulose (C) orange luffy oil

The surfactant (A) to be blended in the shampoo composition of the present invention is an anionic surfactant and an amphoteric surfactant in terms of detergency and foaming properties. Specific examples of this surfactant include alkyl sulfate surfactants, alkyl ether sulfate surfactants, olefin sulfonate surfactants, phosphate ester surfactants, alkyl ether carboxylate surfactants Surfactant, amino acid salt type surfactant (sarcosine salt type, β-alanine salt type, glutamate type, aspartate type, etc.), sulfosuccinate type surfactant, taurine type surfactant, sulfobetaine type amphoteric Surfactants, alkylbetaine-type amphoteric surfactants, amidopropyl betaine-type amphoteric surfactants, imidazolinium betaine-type amphoteric surfactants, and the like.

The above surfactants can be used alone or in combination of two or more, and usually provide sufficient cleansing and conditioning effects within a range that does not impair foaming properties and feel during use. It is preferable to mix | blend 5-50 mass% with respect to the whole shampoo composition of this invention, More preferably, it is 10-30 mass%.

The (B) cationized cellulose compounded in the shampoo composition of the present invention is a known component described as the display name Polyquaternium-10 (Japan Cosmetic Display Name Dictionary, Yakuji Nipposha, 2007), and is contained in the cellulose. In this structure, a part of the hydroxyl group is substituted with a quaternary nitrogen-containing group. Specifically, it can be produced by reacting a quaternary nitrogen-containing group such as glycidyl trialkyl ammonium salt or 3-halogeno-2-hydroxypropyl trialkyl ammonium salt with cellulose.

In the present invention, the charge density indicating the degree of cationization of the cationized cellulose is preferably in the range of 0.3 to 2.5 meq / g, and more preferably in the range of 0.5 to 2 meq / g. Moreover, although the compounding quantity of a cationized cellulose is not specifically limited, It is preferable to mix | blend 0.01 to 2% with respect to the whole shampoo composition, More preferably, it is 0.05 to 1 mass%. When the amount is within this range, it is excellent in fingering property at the time of shampooing and rinsing, and is preferable in the finished touch after drying.

(C) Orange Raffy oil blended in the shampoo composition of the present invention is an oil obtained by treating orange luffy skin and subcutaneous fat with hot water, recovering the floating oil, dehydrating it, and performing various purification steps. is there. Examples of commercially available products include Nesterol N (tocopherol) (Nihon Suisan Co., Ltd.). In order to give sufficient cleanability and conditioning effect within the range that does not impair the odor and foaming properties during hair washing, it is preferable to blend 0.001 to 5% by mass with respect to the entire shampoo composition of the present invention. Preferably it is 0.01-0.1 mass%.

(D) Polyoxyethylene fatty acid glycerin that is liquid at 25 ° C. suitably blended in the shampoo composition of the present invention is a known substance known as a nonionic surfactant and has a liquid property at 25 ° C. It is what you have. The added mole number of polyoxyethylene is preferably 5 to 10, and the fatty acid preferably has 12 to 20 carbon atoms. Examples of such polyoxyethylene fatty acid glycerin include polyoxyethylene (5) coconut oil fatty acid glycerin, polyoxyethylene (7) coconut oil fatty acid glycerin, polyoxyethylene (10) coconut oil fatty acid glycerin, polyoxyethylene (5 ) Palm kernel oil fatty acid glycerin, polyoxyethylene (7) Palm kernel fatty acid glycerin, polyoxyethylene (10) Palm kernel fatty acid glycerin, polyoxyethylene (5) glyceryl monooleate, polyoxyethylene (7) glyceryl monooleate, poly Oxyethylene (10) glyceryl monooleate, polyoxyethylene (5) glyceryl isostearate, polyoxyethylene (7) glyceryl isostearate, polyoxyethylene (10) glyceryl isostearate, etc. It is below. Among these, polyoxyethylene (7) coconut oil fatty acid glycerin is particularly preferable. In the shampoo composition of the present invention, these polyoxyethylene fatty acid glycerins can be contained singly or in combination of two or more. Usually, in order to give sufficient cleanability and conditioning effect within a range that does not impair the foamability and feel during hair washing, 0.3 to 10% by mass based on the entire shampoo composition of the present invention may be blended. Preferably, it is 0.5-5 mass% more preferably.

The (E) methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethyleneglycol methacrylate copolymer suitably blended in the shampoo composition of the present invention is designated as polyquaternium-49 (Japanese cosmetic labeling dictionary, Yakuji Nippo). , 2007), which is a cationic / amphoteric polymer having three repeating units of methacryloylethyldimethylbetaine, methacryloylethyltrimethylammonium chloride, and methoxypolyethylene glycol methacrylate as essential constituents. .

In the present invention, the (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethyleneglycol methacrylate) copolymer is 25 to 75% by mole of methacryloylethyldimethylbetaine, 75 to 25% of methacryloylethyltrimethylammonium chloride, and methoxymethacrylate. The polyethylene glycol is preferably composed of 0 to 10%, methacryloylethyldimethylbetaine is 35 to 75 mol%, methacryloylethyltrimethylammonium chloride is 65 to 25%, methacrylic acid methoxypolyethylene glycol is 0 to 8%. More preferably, it is configured. Most preferably, methacryloylethyldimethylbetaine is 45 to 75 mol%, methacryloylethyltrimethylammonium chloride is 55 to 25%, and methoxypolyethylene glycol methacrylate is 0 to 6%. Further, the blending amount of the (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol glycol methacrylate) copolymer is not particularly limited, but is 0.01 to 5% by mass based on the entire shampoo composition. It is preferably 0.1 to 3% by mass, and most preferably 0.2 to 2% by mass. When the amount is within this range, it is excellent in fingering property during shampooing and rinsing, is preferable in the finished feel after drying, and has good stability.

The shampoo composition of the present invention can be produced by a conventional method, and is provided as a shampoo having a pH of 3 to 10, and is solid, powder, liquid, gel, cream, aerosol, foam, etc. according to the use site and use scene. Various aspects can be taken.

Moreover, a well-known component can be suitably mix | blended with the cleaning composition of this invention in the range which does not impair an effect. Known components include fatty acid glycerin esters, sorbitan fatty acid esters, sucrose fatty acid esters, polyglycerin fatty acid esters, propylene glycol fatty acid esters, pentaerythritol fatty acid esters, monoglyceride derivatives, higher alcohol ethylene oxide adducts, polyoxyethylene alkyl allyl ethers. , Polyoxyethylene lanolin alcohol, ethylene oxide derivatives of alkylphenol formalin condensate, pluronic surfactant, polyoxyethylene alkyl thioether, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene glycerin monofatty acid ester, polyoxyethylene propylene glycol monofatty acid Esters, polyoxyethylene sorbitol fatty acid esters, polyoxyethylene Castor oil, hydrogenated castor oil derivative, polyoxyethylene lanolin derivative, block polymer containing aliphatic alkyl group, polyoxyethylene fatty acid amide, polyoxyethylene alkylamine, alkylamine oxide, nonionic surfactant represented by alkylpolyglucoside Agent, alkyltrimethylammonium chloride, dialkyldimethylammonium chloride, fatty acid amidoamine salt, ethyl lanolin sulfate fatty acid aminopropylethyldimethylammonium, dicocoylethylhydroxyethylmonium methosulfate, stearoxypropyldimethylamine, stearoxypropyltrimonium chloride, stearyl PG Cations represented by dimethylamine, stearyl PG trimonium chloride, behenyl PG trimonium chloride Surfactants.

Furthermore, avocado oil, almond oil, olive oil, grape seed oil, rice bran oil, rice germ oil, evening primrose oil, camellia oil, sasanqua oil, macadamia nut oil, medfoam oil, shea butter, egg yolk oil, horse fat and other fats and oils, jojoba Oils, carnauba wax, candelilla wax, lanolin, beeswax and other waxes, ozokerite, liquid paraffin, squalene, petrolatum and other hydrocarbons, isostearyl alcohol, octyldodecanol, lanolin alcohol, phytosterols, cetanol, oleyl alcohol, etc. Alcohols, isopropyl myristate, ethyl oleate, octyl stearate, cetyl 2-ethylhexanoate, isononyl isononanoate, octyl palmitate, ethylene glycol dioleate, glyce triisostearate , Ester oils such as cetyl lactate, diisopropyl adipate and cholesteryl isostearate, propylene glycol, dipropylene glycol, polypropylene glycol, polyethylene glycol, glycerin, glycosyl trehalose, diglycerin, isoprene glycol, 1,3-butylene glycol, etc. Polyhydric alcohols, lower alcohols such as ethyl alcohol and isopropanol, natural polymers such as xanthan gum, guar gum and starch and derivatives thereof, cellulose polymers such as hydroxypropylmethylcellulose, hydroxyethylcellulose and methylcellulose, carboxyvinyl polymer and polyvinylpyrrolidone, etc. Synthetic polymers such as ethylene glycol distearate, triethylene glycol distearate, etc. Luminizing agent, kaolin, silicic anhydride, magnesium aluminum silicate, talc, mica, cellulose powder, silk powder, starch, polyethylene powder, nylon powder, cross-linked polystyrene, etc., preservative, sequestering agent, propellant , Inorganic salts, organic acids and salts thereof, pyrrolidone carboxylic acids and salts thereof, hyaluronic acid and salts thereof, saccharides such as sorbitol, maltitol and trehalose, humectants such as trimethylglycine, benzalkonium chloride, benzethonium chloride, isopropylmethyl Fungicides such as phenol, piroctone olamine, clara extract, zinc pyrithione, hinokitiol, etc., assembly extract, capronium chloride, cephalanthin, salicylic acid, inosit, garlic iodide extract, resorcin, estradiol, ethinyl estradi All, oxendron, pantothenic acid and its derivatives, placenta extract, biotin, mononitroguaiacol, photosensitizer 301, bovine hematin, dipotassium glycyrrhizinate, pyridoxine hydrochloride, cooling sensation agent, warming sensation, animal and plant extract, vitamin, UV absorber, Amino acids and their derivatives, proteins and their derivatives, antioxidants, coloring agents, fragrances and the like.

EXAMPLES Next, although an Example demonstrates this invention in detail, this invention is not limited by this. Prior to the examples, test methods and evaluation methods employed in each example will be described.

(1) Foaming force test 50 mL of a 5% aqueous solution of the shampoo compositions of Examples and Comparative Examples was placed in a cylindrical cylinder with a stirrer in a 1,000 mL container, and the foam volume after stirring at 5,000 rpm for 1 minute was measured. did. The evaluation criteria were set as follows.
◎: Foaming extremely good Foam volume 600 mL or more ○: Foaming good Foam volume 500 mL or more, less than 600 mL △: Foaming normal Foam volume 400 mL or more, less than 500 mL ×: Poor foaming Foam volume less than 400 mL

(2) Usability test during shampooing and rinsing (half head method)
The shampoo compositions of Examples and Comparative Examples were used by 10 specialist panels to perform sensory evaluation on the presence of squeaks after rinsing, passing through fingers during rinsing, passing through fingers during rinsing. The evaluation criteria are as follows.
[Following fingers during hair washing]
◎: Very good The number of subjects who answered good fingering during hair washing was 8 or more ○: Good The number of subjects who answered good fingering during hair washing was 6 or more and less than 8 △: Slightly bad hair washing The number of subjects who answered that the fingering in the middle was good was 4 or more and less than 6 ×: Bad The number of subjects who answered that the fingering during hair washing was good was less than 4 [fingering during rinsing]
◎: Very good The number of subjects who answered good fingering during rinsing was 8 or more ○: Good The number of subjects who answered good fingering during rinsing was 6 or more and less than 8 △: Slightly bad rinsing The number of subjects who answered that the fingering was good was 4 or more and less than 6 ×: Bad The number of subjects who answered that the fingering was good when rinsing was less than 4 [squeak after rinsing]
◎: The number of subjects who answered that it was extremely good is 8 or more ○: The number of subjects who answered that it is not good is 6 or more and less than 8 △: The number of subjects who answered that it is somewhat bad 4 or more and less than 6 ×: The number of subjects who answered that it was not bad is less than 4

(3) Feeling of finished hair after washing and drying After 10 professional panels washed the hair in the same manner as described above, the hair was dried and sensory evaluation was performed on the finish of the hair, such as crispness and ease of uniting. The evaluation criteria were set as follows.
[Patsuki]
◎: The number of subjects who answered that there was no very good texture was 8 or more. ○: The number of subjects who answered that there was no good texture was 6 or more and less than 8. △: The number of subjects who answered that there was no bad texture. Is 4 or more and less than 6 ×: The number of subjects who answered that there is no bad pap
◎: Very good The number of subjects who answered that the hair was well-organized was 8 or more ○: Good The number of subjects who answered that the hair was well-organized was 6 or more and less than 8 △: Slightly poor The number of subjects who replied 4 or more and less than 6 ×: Bad The number of subjects who replied that their hair was well organized was less than 4 [overall evaluation]
◎: The number of subjects who answered that there was no very good texture was 8 or more. ○: The number of subjects who answered that there was no good texture was 6 or more and less than 8. △: The number of subjects who answered that there was no bad texture. 4 or more and less than 6 ×: The number of subjects who answered that there was no bad puzzling was less than 4

(4) Stability test (appearance evaluation)
For the shampoo compositions of Examples and Comparative Examples, the appearance of the next day of preparation was visually determined. The measurement was performed at a measurement temperature of 30 ° C. Judgment criteria are as follows.
○: No precipitation ×: Precipitation

Examples 1-4 and Comparative Examples 1-5
Prepare shampoo compositions with the compositions shown in Table 1, and investigate foaming properties when using them, fingering during shampooing, feeling when rinsing, crispness and mass after drying, comprehensive evaluation, appearance, The results are shown in Table 1.

As is clear from Table 1, the shampoos of Examples 1 to 4 using the components of the present invention found excellent performance as compared with the compositions of Comparative Examples 1 to 5.

Hereinafter, other formulation examples of the shampoo composition of the present invention will be given as examples. In addition, as for the shampoo compositions of these examples, the above foaming properties, as per finger at the time of shampooing, the feeling of use at the time of rinsing, the crispness and unity after drying, the overall evaluation, and the evaluation of each item of the appearance, All the examples had excellent characteristics and were good.

Example 2 Shampoo (1) Sodium Laureth Sulfate 30.0
(2) Palm oil fatty acid amidopropyl betaine 5.0
(3) Cationized cellulose (charge density: 1.3 meq / g) 0.5
(4) Orange Raffy oil 0.1
(5) Polyoxyethylene (7) Palm oil fatty acid glycerin 2.0
(6) Palm oil fatty acid monoethanolamide 1.0
(7) Sodium chloride 1.5
(8) Dimethyldiallylammonium chloride / acrylamide copolymer 0.1
(9) Ethylene glycol distearate 2.0
(10) Seaweed extract 0.1
(11) Seawater 0.5
(12) Sericin 0.1
(13) Aloe vera leaf extract 0.1
(14) Glycosyl trehalose 0.5
(15) Hydrolyzed collagen solution 0.5
(16) Sodium hyaluronate 0.1
(17) Silk extract 0.5
(18) L-proline 0.1
(19) Citric acid 0.4
(20) Sodium benzoate 0.3
(21) EDTA 0.1
(22) Caramel 0.2
(23) Fragrance 0.5
(24) Balance of purified water

Shampoos of the above composition were prepared by conventional methods, and foaming properties when using these, fingering during shampooing, feeling of use when rinsing, crispness and unity after drying, comprehensive evaluation, and evaluation of each item of appearance However, all the characteristics were excellent and good results were obtained.

Example 4 Shampoo (1) Sodium Laureth Sulfate 30.0
(2) Palm oil fatty acid amidopropyl betaine 5.0
(3) Cationized cellulose (charge density: 1.3 meq / g) 0.25 (4) Cationized cellulose (charge density: 0.8 meq / g) 0.25 (5) Orange luffy oil 0.1
(6) Polyoxyethylene (7) Palm oil fatty acid glycerin 2.0
(7) Copolymer (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol methacrylate)
(25/70/5) 0.2
(8) Sodium chloride 1.5
(9) Palm oil fatty acid monoethanolamide 1.0
(10) Lauramide MIPA 1.0
(11) Cetealess-60 myristyl glycol 0.5
(12) Ethylene glycol distearate 2.0
(13) Hydrolyzed collagen solution 0.05 (14) Citric acid 0.2
(15) Sodium benzoate 0.3
(16) EDTA 0.1
(17) Fragrance 0.5
(18) Purified water balance

Shampoos of the above composition were prepared by conventional methods, and foaming properties when using these, fingering during shampooing, feeling of use when rinsing, crispness and unity after drying, comprehensive evaluation, and evaluation of each item of appearance However, all the characteristics were excellent and good results were obtained.

Claims (3)

A shampoo composition comprising the following components (A) to (C):
(A) One or more surfactants selected from anionic surfactants and amphoteric surfactants (B) cationized cellulose (C) orange luffy oil The shampoo composition according to claim 1, further comprising (D) 1.0 to 5.0 mass% of a polyoxyethylene fatty acid glycerin liquid at 25 ° C. The shampoo composition according to claim 1 or 2, further comprising (E) (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethyleneglycol methacrylate) copolymer.