WO2013069690A1 - 洗浄料用組成物及び洗浄料 - Google Patents
洗浄料用組成物及び洗浄料 Download PDFInfo
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- WO2013069690A1 WO2013069690A1 PCT/JP2012/078856 JP2012078856W WO2013069690A1 WO 2013069690 A1 WO2013069690 A1 WO 2013069690A1 JP 2012078856 W JP2012078856 W JP 2012078856W WO 2013069690 A1 WO2013069690 A1 WO 2013069690A1
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- Prior art keywords
- acid
- cleaning
- component
- hydroxystearic acid
- composition
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8135—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers, e.g. vinyl esters (polyvinylacetate)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/85—Polyesters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3715—Polyesters or polycarbonates
Definitions
- the present invention relates to a composition for a cleaning material that has good foaming power and foam quality, is easily rinsed during washing, does not become sticky after washing, and provides a moist feel.
- the present invention claims priority based on Japanese Patent Application No. 2011-243373 filed in Japan on November 7, 2011, the contents of which are incorporated herein by reference.
- Patent Document 1 discloses an anionic surfactant, an amphoteric surfactant, and 12-hydroxystearin as cleaning agents with improved usability.
- An acid-containing cleaning material is disclosed.
- Patent Document 2 discloses an aqueous skin cleansing agent containing a foaming surfactant, a hydrocarbon-based paste oil, and a non-hydrocarbon-based paste oil.
- Patent Document 3 discloses a cleaning material containing a hydroxyalkyl ether carboxylate and an oil component having a water retention rate of 100% or more.
- Patent Document 4 discloses a skin cleanser composition containing a higher fatty acid salt, an amino acid polymer, and two or more water-soluble polymers having different ionic properties.
- hydroxystearic acid polymer has excellent pigment dispersibility and is used in cosmetics.
- Patent Document 5 discloses (a) an extender powder, (b) an oil agent of 0.1 to 30% by mass, and (c) a polyhydroxystearic acid 0.001 to 3% by mass.
- a cosmetic is disclosed, and a hydroxystearic acid polymer is blended for the purpose of improving the wettability of powder and oil.
- Patent Document 6 discloses an esterification reaction product obtained by esterifying dipentaerythritol and a 12-hydroxystearic acid polymer, wherein the esterification reaction product has a hydroxyl value of 20 to An esterification reaction product is disclosed that is 70 mg KOH / g and has an acid value of 3 mg KOH / g or less. Since the esterification reaction product has high water retention and good dispersibility of pigments and the like, a large amount of water (and / or polyhydric alcohol) is added by using the esterification reaction product. Moreover, an oil-in-water emulsified cosmetic and a water-in-oil emulsified cosmetic excellent in water retention stability and stability over time can be obtained.
- Patent Documents 1 to 4 Although the cleaning materials described in Patent Documents 1 to 4 have improved cleaning power and feeling of use as compared with the conventional materials, foaming power, foam quality, moist feeling after cleaning, etc. are insufficient.
- Patent Documents 5 and 6 by adding a hydroxystearic acid polymer or an esterification reaction product of a hydroxystearic acid polymer to a facial cleanser, foaming power and foam quality are good and easy to rinse during washing. There is no description or suggestion that there is no stickiness after washing and a moist feel is obtained.
- An object of the present invention is to provide a composition for a cleaning material that has good foaming power and foam quality, is easily rinsed during washing, does not become sticky after washing, and has a moist feel.
- the present inventors have good foaming power and foam quality by blending a polymer of hydroxystearic acid or an esterification reaction product thereof into a cleaning material.
- the present inventors have found that a cleaning material that can be easily rinsed at the time of cleaning, has no stickiness after cleaning, and has a moist feel can be obtained, and the present invention has been completed.
- a composition for a cleaning material comprising: (2) The composition for a cleaning material according to (1), wherein the component (B) is a hydroxystearic acid polymer; (3) The composition for cleaning materials according to (1) or (2), wherein the hydroxymer stearic acid polymer has an average monomer number of 2 to 12; (4) The composition for a cleaning material according to (1), which contains dipentaerythrityl tripolyhydroxystearate as the component (B); (5) A cleaning material comprising the cleaning composition according to any one of (1) to (4); (6) Component (A): ionic surfactant, and Component (B): one or more compounds selected from the group consisting of hydroxystearic acid polymer and esterification reaction product of hydroxystearic acid polymer
- the foaming power and foam quality are favorable, it is easy to rinse at the time of washing
- the cleaning composition of the present invention is characterized by containing the following components (A) and (B).
- Component (A) an ionic surfactant
- component (B) one or more compounds selected from the group consisting of a hydroxystearic acid polymer and an esterification reaction product of a hydroxystearic acid polymer.
- the ionic surfactant of component (A) is not particularly limited as long as it is an ionic surfactant that can be blended in various cosmetics including detergents.
- Anionic surfactant, cationic surfactant 1 type or 2 types or more of an agent and an amphoteric surfactant can be used in combination.
- anionic surfactant examples include soap bases, fatty acid soaps such as sodium laurate and sodium palmitate; alkyl sulfate esters having 8 to 22 carbon atoms such as sodium lauryl sulfate and potassium lauryl sulfate; , Abbreviated as POE) -alkyl ether sulfates such as lauryl sulfate triethanolamine, POE-sodium lauryl sulfate; N-acyl sarcosine acids such as sodium lauroyl sarcosine; N-myristoyl-N-methyl taurate sodium, coconut oil fatty acid methyl Fatty acid amide sulfonates having 8 to 22 carbon atoms such as taurine sodium (sometimes referred to as cocoyl methyl taurine sodium), lauryl methyl taurine sodium; POE-sodium oleyl ether phosphate, PO -Phosphate ester salts such as stearyl ether phosphoric acid;
- a fatty acid soap a fatty acid amide sulfonate having 8 to 22 carbon atoms, an alkyl sulfate ester salt, an N-acyl glutamate, and an N-acyl glycine salt. More preferably, soap, N-acyl glutamate, fatty acid amide sulfonate having 8 to 22 carbon atoms, and N-acyl glycine salt are used. Of these, fatty acid amide sulfonates having 8 to 22 carbon atoms are particularly preferred, and coconut oil fatty acid methyl taurine sodium (cocoyl methyl taurine sodium) is most preferred.
- the said anionic surfactant may be used independently or may be used in combination of 2 or more type.
- Examples of the cationic surfactant include alkyltrimethylammonium salts such as stearyltrimethylammonium chloride and lauryltrimethylammonium chloride; dialkyldimethylammonium salts such as distearyldimethylammonium chloride; poly (N, N′-dimethyl-3,5 chloride) -Methylenepiperidinium), alkylpyridinium salts such as cetylpyridinium chloride; alkyl quaternary ammonium salts, alkyldimethylbenzylammonium salts, alkylisoquinolinium salts, dialkyl morpholinium salts, POE-alkylamines, alkylamine salts, Examples include polyamine fatty acid derivatives, amyl alcohol fatty acid derivatives, benzalkonium chloride, and benzethonium chloride.
- a cationic surfactant may be used independently or may be used in combination of 2 or more types.
- amphoteric surfactants examples include 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethyloxy-2 -Imazoline-based amphoteric surfactants such as sodium salts; 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkylbetaine, amide betaine, alkylamidobetaine, sulfobetaine, etc. And betaine surfactants.
- betaine surfactants and imidazoline surfactants are preferably used, betaine surfactants are more preferred, and coconut fatty acid amidopropyl betaine is particularly preferred.
- Amphoteric surfactants may be used alone or in combination of two or more.
- the content of the ionic surfactant of the component (A) may be a concentration sufficient to exhibit a cleaning effect, and the cleaning composition is mixed with the cleaning composition. It can be appropriately determined in consideration of the type of the material and the type and amount of the other compounding components.
- the ionic surfactant of component (A) is 5 to 60% by weight, preferably 5 to 50% by weight, based on the total weight of the cleaning composition.
- the content is preferably 5 to 40% by mass.
- the blending amount of the ionic surfactant is less than 5% by mass with respect to the total mass of the cleaning composition, functions such as detergency and foaming properties are difficult to obtain, and 60% by mass.
- the cleaning composition of the present invention has functions such as detergency and foamability by blending 5 to 60 masses of component (A) with respect to the total mass of the cleaning composition. It is preferable because the obtained composition does not gel and it is easy to obtain a stable formulation.
- component (A) As the ionic surfactant of component (A), it is preferable to use an amphoteric surfactant or an anionic surfactant. Further, as component (A), fatty acid soap, fatty acid amide sulfonate having 8 to 22 carbon atoms, alkyl sulfate ester salt, N-acyl glutamate, N-acyl glycine salt, betaine surfactant, and imidazoline It is more preferable to use a surfactant, and it is particularly preferable to use a fatty acid soap, an N-acyl glutamate, an N-acyl glycine salt, a betaine surfactant, and an imidazoline surfactant. In the cleaning composition of the present invention, the component (A) is not only added to the cleaning composition as an ionic surfactant, but also produced in the process of manufacturing the cleaning composition. Containing neutralized salt.
- the composition for a cleaning material of the present invention contains at least one compound selected from the group consisting of a hydroxystearic acid polymer and an esterification reaction product of a hydroxystearic acid polymer as the component (B).
- a component (B) it may contain only 1 type, or 2 or more types of hydroxy stearic acid polymers, or it may contain only the esterification reaction product of 1 type, or 2 or more types of hydroxy stearic acid polymers.
- the hydroxy stearic acid polymer refers to a polymer obtained by polymerizing a plurality of monomers of hydroxy stearic acid.
- Hydroxystearic acid has one hydroxyl group in the molecule, and the polymerization reaction of hydroxystearic acid is performed by changing the hydroxyl group or carboxyl group in the hydroxystearic acid molecule with the carboxyl group or hydroxyl group in the other hydroxystearic acid molecule. This is an esterification reaction, that is, an intermolecular esterification reaction.
- Examples of the hydroxystearic acid polymer include a polymer of 12-hydroxystearic acid.
- the polymer of 12-hydroxystearic acid can be produced, for example, by the following polymerization reaction. Charge 12-hydroxystearic acid into a reaction vessel and in the presence or absence of acid, alkali or other metal catalyst, preferably in an organic solvent and / or gas inert to the reaction, a temperature of 180 ° C. to 220 ° C.
- the esterification reaction (polymerization reaction) is carried out with stirring for 5 to 30 hours.
- 12-hydroxystearic acid for example, those obtained by hydrogenating ricinoleic acid obtained by hydrolyzing castor seed oil can be used.
- Commercially available products can be used as 12-hydroxystearic acid, for example, products manufactured by Ogura Gosei Kogyo Co., Ltd., trade name “12-hydroacid (HP)”, Kawaken Fine Chemical Co., Ltd. “Hydroxystearic acid”, products manufactured by Nippon Oil & Fats Co., Ltd., “castor hardened fatty acid”, and the like can be used.
- the 12-hydroxystearic acid polymer preferably has an average degree of polymerization (average number of monomers) of 2 to 12. That is, in the present invention, the average number of monomers refers to the average degree of polymerization of 12-hydroxystearic acid as a monomer.
- the average degree of polymerization is in the above range, that is, from 2 to 12, foaming power, foam quality, and feeling of use are improved.
- the average degree of polymerization of the 12-hydroxystearic acid polymer is more preferably 4 to 12, and most preferably 6 to 12.
- the average degree of polymerization of the 12-hydroxystearic acid polymer can be adjusted by measuring the acid value of the reaction product during the polymerization reaction of 12-hydroxystearic acid.
- the reaction product is sampled during the polymerization reaction of 12-hydroxystearic acid, and the acid value is measured to calculate the average polymerization degree.
- the esterification reaction (polymerization reaction)
- the esterification reaction is stopped, whereby 12-hydroxystearic acid having an average degree of polymerization of 2 to 12 is obtained.
- the acid value refers to the number of mg of potassium hydroxide necessary to neutralize free fatty acids present in 1 g of 12-hydroxystearic acid polymer.
- the esterification reaction product of the hydroxy stearic acid polymer can be obtained by esterifying the hydroxy stearic acid polymer with an alcohol.
- the alcohol used for the esterification reaction may be a monohydric alcohol or a polyhydric alcohol.
- Examples of the monovalent alcohol include methanol, ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like.
- the polyhydric alcohol examples include propylene glycol, glycerin, diglycerin, 1,3 butylene glycol, isoprene glycol, dipropylene glycol, polyethylene glycol, pentaerythritol, dipentaerythritol, neopentyl glycol, sorbitan and the like.
- the alcohol to be esterified with the hydroxystearic acid polymer is preferably one or more alcohols selected from glycerin, diglycerin, sorbitan, pentaerythritol, dipentaerythritol, and dipentaerythritol. More preferably. That is, the esterification reaction product of hydroxystearic acid polymer used as component (B) is preferably an esterification reaction product of dipentaerythritol and hydroxystearic acid polymer, More preferably.
- the esterification reaction of alcohol and 12-hydroxystearic acid polymer is specifically performed as follows.
- the alcohol and the 12-hydroxystearic acid polymer are put in a reaction vessel, and subjected to an esterification reaction in an inert organic solvent and / or gas at a temperature of 200 ° C. to 220 ° C. for 1 to 20 hours, followed by a purification treatment
- an esterification reaction product of alcohol and 12-hydroxystearic acid polymer is obtained.
- a catalyst may be used as necessary.
- the catalyst include an acid catalyst, an alkaline earth metal alkoxide, and the like.
- the amount of the catalyst used is 0.000 based on the total mass of the reaction raw materials. It is preferably about 001 to 1.0% by mass.
- the catalyst and raw material unreacted substances can be removed by performing known purification treatments such as washing with water, deoxidation with alkali, and adsorption treatment. Furthermore, the obtained reaction product can be further purified by performing decolorization and deodorization treatment. In this way, a colorless to pale yellow transparent liquid and odorless esterification reaction product can be obtained.
- the obtained esterification reaction product can be used as a constituent of a cleaning material described below.
- the amount of 12-hydroxystearic acid polymer used for the reaction is within the range shown below for the hydroxyl value and unreacted Of dipentaerythritol is taken into consideration. That is, the amount of 12-hydroxystearic acid polymer used in the esterification reaction is preferably 1 to 6 mol, more preferably 1.5 to 5 mol, per 1 mol of dipentaerythritol. Most preferred is 2 to 4 moles.
- the water retention refers to the property of holding water, and can be evaluated by the water retention rate (%).
- the viscosity refers to a value measured by a Brookfield viscometer, a stress control type rheometer or the like.
- the hydroxyl value of the esterification reaction product of the hydroxystearic acid polymer and dipentaerythritol used as component (B) is preferably 20 to 70 mgKOH / g, more preferably 20 to 60 mgKOH / g. More preferably, it is 25 to 50 mgKOH / g, and most preferably 30 to 40 mgKOH / g.
- the hydroxyl value is less than 20 mgKOH / g, it may be difficult to obtain a product having the desired water repellency and dispersibility.
- the hydroxyl value exceeds 70 mgKOH / g or less than 20 mgKOH / g, the production may be difficult.
- the hydroxyl value of the esterification reaction product of hydroxystearic acid polymer and dipentaerythritol is 20 to 70 mgKOH / g
- the desired esterification reaction product having water repellency and dispersibility is produced. It is preferable because it is easy.
- the hydroxyl value of the esterification reaction product of the hydroxy stearic acid polymer within the above range, for example, the use ratio of dipentaerythritol and 12-hydroxy stearic acid polymer, that is, dipentaerythritol and 12-hydroxy stearic acid It can be carried out by adjusting the charged amount of the polymer.
- the hydroxyl value means the number of mg of potassium hydroxide necessary for acetylating the hydroxyl group contained in 1 g of the esterification reaction product of the hydroxy stearic acid polymer.
- the acid value of the esterification reaction product of hydroxystearic acid polymer and dipentaerythritol used as component (B) is preferably 3 mgKOH / g or less, that is, 0 to 3 mgKOH / g. When the acid value exceeds 3 mgKOH / g, an odor may be generated.
- As a method for adjusting the acid value of the esterification reaction product of the hydroxy stearic acid polymer to the above range during the esterification reaction, the reaction product is sampled and its acid value is measured, and the acid value of the sample is 3 mgKOH. A method of stopping the esterification reaction at the time when the amount becomes / g or less is mentioned.
- the content of the hydroxystearic acid polymer of component (B) and the esterification reaction product of the hydroxystearic acid polymer is that of the cleaning composition in which the cleaning composition is blended. It is sufficient that the concentration is sufficient for improving the foaming power, foam quality, and feeling of use.
- the type of detergent in which the above-mentioned composition for detergent is blended the type and amount of other ingredients And can be determined as appropriate.
- the cleaning composition of the present invention contains 0.1 parts of the hydroxystearic acid polymer of component (B) and the esterification reaction product of the hydroxystearic acid polymer with respect to the total mass of the cleaning composition.
- the content of the hydroxystearic acid polymer of component (B) and the esterification reaction product of the hydroxystearic acid polymer is 0.1 to 15% by mass relative to the total mass of the cleaning composition, It is preferable because the foaming power and foam quality are good, there is no stickiness after washing, and a moist feel can be obtained.
- composition for a cleaning material of the present invention can be appropriately blended with various components generally used in a composition for a cleaning material as needed, as long as the effects of the present invention are not impaired.
- water-soluble polymers such as natural water-soluble polymers, semi-synthetic water-soluble polymers, synthetic water-soluble polymers, and inorganic water-soluble polymers; UV absorbers, sequestering metals Agents; Dispersing media such as lower alcohols and polyhydric alcohols; monosaccharides, oligosaccharides and polysaccharides; amino acids; organic amines; synthetic resin emulsions; preservatives; pH adjusting agents; vitamins; Antioxidation aids; fragrances and the like.
- These components can be used alone or in combination of two or more.
- Examples of natural water-soluble polymers include gum arabic, gum tragacanth, galactan, guar gum, carob gum, caraya gum, carrageenan, pectin, quince seed (malmello), algae colloid (gypsum extract), starch (rice, corn, potato, wheat).
- Plant-based polymers such as dextran, succinoglucan, and bullulan, and animal-based polymers such as collagen, casein, albumin, and gelatin.
- semi-synthetic water-soluble polymers include starch polymers such as carboxymethyl starch and methylhydroxypropyl starch, methylcellulose, nitrocellulose, methylhydroxypropylcellulose, sodium cellulose sulfate, hydroxypropylcellulose, carboxymethylcellulose, and carboxymethylcellulose.
- starch polymers such as carboxymethyl starch and methylhydroxypropyl starch, methylcellulose, nitrocellulose, methylhydroxypropylcellulose, sodium cellulose sulfate, hydroxypropylcellulose, carboxymethylcellulose, and carboxymethylcellulose.
- examples thereof include cellulose-based polymers such as sodium, crystalline cellulose, and cellulose powder, and alginic acid-based polymers such as sodium alginate and propylene glycol alginate.
- Examples of the synthetic water-soluble polymer include vinyl polymers such as polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, and carboxyvinyl polymer (carbopol), and copolymer-based polymers such as polyoxyethylene polyoxypropylene copolymer.
- Examples include molecules, acrylic polymers such as sodium polyacrylate, polyethyl acrylate, and polyacrylamide, polyethyleneimine, and cationic polymers.
- inorganic water-soluble polymer examples include bentonite, silicate AlMg (beegum), laponite, hectorite, and silicic anhydride.
- UV absorber examples include paraaminobenzoic acid (hereinafter abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester, N, N-dimethyl PABA ethyl ester.
- PABA paraaminobenzoic acid
- PABA monoglycerin ester N, N-dipropoxy PABA ethyl ester
- N, N-diethoxy PABA ethyl ester N, N-dimethyl PABA ethyl ester.
- Benzoic acid UV absorbers such as N, N-dimethyl PABA butyl ester; Anthranilic acid UV absorbers such as homomenthyl-N-acetylanthranilate; Amyl salicylate, menthyl salicylate, homomenthyl salicylate, octyl salicylate , Salicylic acid UV absorbers such as benzyl salicylate and p-isopropanol phenyl salicylate; octylcinnamate, ethyl-4-isopropylcinnamate, methyl-2,5-diisopro Rucinnamate, ethyl-2,4-diisopropylcinnamate, methyl-2,4-diisopropylcinnamate, propyl-p-methoxycinnamate, isopropyl-p-methoxycinnamate, isoamyl-p-methoxycinnamate, oc
- sequestering agent examples include disodium edetate, edetate, and hydroxyethane diphosphonic acid.
- the sequestering agent may be used alone or in combination of two or more.
- Examples of the lower alcohol include methanol, ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like.
- polyhydric alcohol examples include propylene glycol, glycerin, diglycerin, 1,3 butylene glycol, isoprene glycol, dipropylene glycol, polyethylene glycol, pentaerythritol, dipentaerythritol, neopentyl glycol, sorbitol, sorbitan, and the like.
- glycerin, dipropylene glycol, sorbitol, propylene glycol, 1,3 butylene glycol, and polyethylene glycol are preferably used, and glycerin, dipropylene glycol, and sorbitol are more preferably used.
- monosaccharides include tricarbon sugars such as D-glyceryl aldehyde and dihydroxyacetone, tetracarbon sugars such as D-erythrose, D-erythrose, and D-threose, L-arabinose, D-xylose, L-lyxose, D -Five carbon sugars such as arabinose, D-ribose, D-ribulose, D-xylulose, L-xylulose, D-glucose, D-talose, D-psicose, D-galactose, D-fructose, L-galactose, L- Hexoses such as mannose and D-tagatose, heptoses such as aldheptose and heptulose, octoses such as octose, 2-deoxy-D-ribose, 6-deoxy-L-galactose, 6-deoxy-L-mannose De
- oligosaccharides include gentianose, umbelliferose, lactose, planteose, isolicnose, raffinose, lycnose, umbilicin, and stachyose verbus course.
- polysaccharide examples include cellulose, chondroitin sulfate, dextrin, glucomannan, chitin, galactan, dermatan sulfate, glycogen, gum arabic, heparan sulfate, tragacanth gum, keratan sulfate, chondroitin, mucoitin sulfate, guar gum, dextran, kerato sulfate, locust bean.
- examples include gum, succinoglucan, and caronic acid.
- amino acids examples include neutral amino acids such as threonine and cysteine, and basic amino acids such as hydroxylysine.
- amino acid derivatives include acyl sarcosine sodium (lauroyl sarcosine sodium), acyl glutamate, acyl ⁇ -alanine sodium, glutathione and the like.
- organic amines examples include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, and 2-amino-2-methyl-1-propanol. Etc.
- Synthetic resin emulsions include, for example, alkyl acrylate copolymer emulsion, alkyl methacrylate polymer emulsion, acrylic acid / alkyl acrylate copolymer emulsion, methacrylic acid / alkyl methacrylate copolymer emulsion, alkyl acrylate / styrene.
- Copolymer emulsion alkyl methacrylate / styrene copolymer emulsion, vinyl acetate polymer emulsion, polyvinyl acetate emulsion, vinyl acetate-containing copolymer emulsion, vinyl pyrrolidone / styrene copolymer emulsion, silicone-containing copolymer emulsion, etc. Is mentioned.
- a synthetic resin emulsion may be used independently or may be used in combination of 2 or more types.
- preservative examples include methyl paraben, ethyl paraben, butyl paraben, phenoxyethanol and the like.
- preservative may be used independently or may be used in combination of 2 or more type.
- pH adjuster examples include edetic acid, disodium edetate, sodium hydroxide, potassium hydroxide, and triethanolamine.
- a pH adjuster may be used independently or may be used in combination of 2 or more type.
- vitamins examples include vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin E, vitamin K and derivatives thereof, pantothenic acid and derivatives thereof, biotin and the like.
- plant extract examples include aloe vera, witch hazel, hammamels, cucumber, lemon, lavender and rose.
- antioxidants examples include oil-soluble vitamin C derivatives, tocopherols and derivatives thereof, and salts thereof, dibutylhydroxytoluene, butylhydroxyanisole, and gallic acid esters. Antioxidants may be used alone or in combination of two or more.
- antioxidant assistant examples include phosphoric acid, citric acid, maleic acid, malonic acid, succinic acid, fumaric acid, kephalin, hexametaphosphate, phytic acid, and ethylenediaminetetraacetic acid.
- compositions of the present invention include: Component (A): an ionic surfactant; Component (B): one or more compounds selected from the group consisting of hydroxystearic acid polymer and esterification reaction product of hydroxystearic acid polymer; Component (C): a dispersion medium, A composition for a cleaning material containing water, With respect to the total mass of the cleaning composition, The component (A) is 5 to 60% by mass, The component (B) is 0.1 to 15% by mass, The component (C) is 1 to 50% by mass, Water is 5 to 90% by mass, The composition for cleaning materials in which the total amount of each said component does not exceed 100 mass% is mentioned.
- Component (A) an ionic surfactant
- Component (B) one or more compounds selected from the group consisting of hydroxystearic acid polymer and esterification reaction product of hydroxystearic acid polymer
- Component (C) a dispersion medium
- a composition for a cleaning material containing water With respect to the total mass of the
- compositions of the present invention include: Component (A): one or more anionic surfactants selected from the group consisting of fatty acid soap, fatty acid amide sulfonate, alkyl sulfate ester salt, N-acyl glutamate, and N-acyl glycine salt; Component (B): one or more compounds selected from the group consisting of hydroxystearic acid polymer and esterification reaction product of hydroxystearic acid polymer; Component (C): one or more dispersion media selected from the group consisting of glycerin, dipropylene glycol, sorbitol, propylene glycol, 1,3 butylene glycol, and polyethylene glycol; A composition for a cleaning material containing water, With respect to the total mass of the cleaning composition, The component (A) is 5 to 50% by mass, 0.5 to 10% by mass of the component (B), The component (C) is 1 to 40% by mass, Water is 5 to 90% by mass, The composition for cleaning materials in which the group consisting
- compositions of the present invention include: Component (A): one or more anionic surfactants selected from the group consisting of fatty acid soap, fatty acid amide sulfonate, alkyl sulfate ester salt, N-acyl glutamate and N-acyl glycine salt; Component (B): one or more compounds selected from the group consisting of hydroxystearic acid polymer and dipentaerythrityl tripolyhydroxystearate, wherein the average number of monomers is 2 to 12, Component (C): one or more dispersion media selected from the group consisting of glycerin, dipropylene glycol, sorbitol, propylene glycol, 1,3 butylene glycol, and polyethylene glycol; A composition for a cleaning material containing water, With respect to the total mass of the cleaning composition, The component (A) is 5 to 50% by mass, 0.5 to 10% by mass of the component (B), The component (C) is 1 to 40% by mass, Water is 5 to
- the cleaning material in the present invention is composed of the above-described cleaning composition.
- the cleaning agent of the present invention can be used for facial cleansers, cleansing cosmetics, body shampoos, shampoos, hypoallergenic shampoos (baby shampoos), hypoallergenic body shampoos, pet cleaning agents, and the like.
- it can be suitably used for various cleaning agents such as a liquid detergent for clothing, a detergent for tableware, and a liquid detergent for wall surface cleaning.
- the dosage form of the cleaning material of the present invention is not particularly limited, and for example, it can be a paste, gel, liquid, solid, mousse or the like. That is, the cleaning material of the present invention can be used as a paste cleaning material, a gel cleaning material, a liquid cleaning material, a solid cleaning material, or a mousse cleaning material. Among these, it is preferable to use as a liquid, solid, and mousse cleaning agent. Since the detergent of the present invention contains one or more compounds selected from the group consisting of a polymer of hydroxystearic acid and an esterification reaction product of a hydroxystearic acid polymer, it is more than a normal detergent. Has the characteristics of good bubble power and foam quality. Therefore, it is preferable to use as a liquid, solid, or mousse cleaning agent that needs to be used by foaming the cleaning agent and that requires good foam quality.
- the cleaning material of the present invention can be manufactured by a conventionally known cleaning material manufacturing method. Further, a cleaning material containing any one or several of the components (A) and (B) mentioned as the cleaning material composition of the present invention is manufactured, and then the remaining components or The cleaning material containing them may be added to complete the cleaning material.
- Examples 1 to 6, Comparative Examples 1 to 8 (Manufacturing method) Cleansing foams were obtained with the formulations shown in Tables 1 to 3. Specifically, in Tables 1 to 3, all components a were mixed and dissolved at 70 ° C. to obtain a mixture a. On the other hand, in Tables 1 to 3, all the components b were mixed and dissolved at 70 ° C. to obtain a mixture b. The mixture a was gradually added to the mixture b with stirring at a temperature of 70 ° C. to perform a saponification reaction. After the saponification reaction was completed, the mixture was cooled with stirring to obtain a creamy cleansing foam. In Tables 1 to 3, the average number of polyhydroxystearic acid (12-hydroxystearic acid) used is 6.
- dipentaerythritol tripolyhydroxystearate used in Examples 1 and 4 is an esterification reaction product of polyhydroxystearic acid having an average number of 6 and dipentaerythritol.
- stearic acid, lauric acid and myristic acid in component a are saponified by potassium hydroxide in component b and exist as ionic surfactants in the creamy cleansing foam.
- Ease of foaming, fineness of foam, elasticity (viscosity) of foam, persistence of foam, ease of rinsing during rinsing, remaining after rinsing, wet after drying The moist feeling after drying was evaluated according to the following evaluation criteria.
- D Two out of five responded that foaming was good.
- the creamy cleansing foams of Comparative Examples 2, 5, 6, and 7 containing triethylhexanoin, olive oil, petrolatum, and 12-hydroxystearic acid have a moist feeling after drying compared to the creamy cleansing foam of Comparative Example 1.
- the creamy cleansing foam of Comparative Example 8 containing dilauroyl glutamate (phytosteryl / octyldodecyl) enumerated as an oil agent having a water retention of 100% or more in Patent Document 3 is the creamy cleansing foam of Comparative Example 1.
- the moist feeling after drying was improved as compared with the above, the ease of foaming, the ease of rinsing, the remaining after rinsing, and the wetness after drying were worsened.
- Table 4 shows the measurement and calculation results.
- the water retention of dipentaerythrityl tripolyhydroxystearate was 100% or higher, but the water retention of polyhydroxystearic acid was high.
- the rate was only 23.84%. From these results, it is clear that the effect of the cleaning material of the present invention, that is, moist feeling after drying, does not depend on the moisture content of the substance added to the cleaning material.
- Examples 7 to 9 (Manufacturing method) Cleansing foam was obtained with the formulation shown in Table 5. Specifically, a creamy cleansing foam was obtained using the same production method as in Examples 1 to 3.
- Example 10 (Manufacturing method) Baby shampoo was obtained with the formulation shown in Table 6. Specifically, all the components in Table 6 were mixed, dissolved at 70 ° C., and cooled with stirring to obtain a baby shampoo.
- the baby shampoo of Example 10 containing polyhydroxystearic acid (hexamer) was more foamed than the baby shampoo of Comparative Example 9 not containing polyhydroxystearic acid (hexamer).
- the ease, the fineness of the foam, the elasticity (viscosity) of the foam, the persistence of the foam, the ease of rinsing, the remaining after rinsing, the wetness after drying, and the moist feeling after drying were all good.
- composition for a cleaning material of the present invention can be suitably used particularly in the field of manufacturing various cleaning materials.
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Abstract
Description
本発明は、2011年11月7日、日本国に出願された特願2011-243373号に基づき優先権を主張し、その内容をここに援用する。
また、特許文献5及び6には、洗顔料にヒドロキシステアリン酸重合物又はヒドロキシステアリン酸重合物のエステル化反応生成物を配合することにより、起泡力、泡質が良好で、洗浄時にすすぎやすく、洗浄後にべたつきが無く、しっとりとした感触が得られることについては記載も示唆もされていない。
本発明の目的は、起泡力、泡質が良好で、洗浄時にすすぎやすく、洗浄後にべたつきが無く、しっとりとした感触が得られる洗浄料用組成物を提供することである。
(1)成分(A):イオン性界面活性剤、並びに
成分(B):ヒドロキシステアリン酸重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物、
を含有することを特徴とする洗浄料用組成物;
(2)前記成分(B)がヒドロキシステアリン酸重合物であることを特徴とする(1)に記載の洗浄料用組成物;
(3)前記ヒドロキシステアリン酸重合物の平均量体数が2~12であることを特徴とする(1)又は(2)に記載の洗浄料用組成物;
(4)前記成分(B)としてトリポリヒドロキシステアリン酸ジペンタエリスリチルを含有することを特徴とする(1)に記載の洗浄料用組成物;
(5)(1)~(4)のいずれか一項に記載の洗浄料用組成物を含有することを特徴とする洗浄料;
(6)成分(A):イオン性界面活性剤、並びに
成分(B):ヒドロキシステアリン酸重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物、
を含有することを特徴とする洗浄料、
を提供するものである。
本発明の洗浄料用組成物は、下記成分(A)、及び(B)を含有することを特徴とする。
成分(A):イオン性界面活性剤、並びに
成分(B):ヒドロキシステアリン酸重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物。
本発明の洗浄料用組成物においては、脂肪酸セッケン、炭素数8~22の脂肪酸アミドスルホン酸塩、アルキル硫酸エステル塩、N-アシルグルタミン酸塩、及びN-アシルグリシン塩を用いることが好ましく、脂肪酸セッケン、N-アシルグルタミン酸塩、炭素数8~22の脂肪酸アミドスルホン酸塩、及びN-アシルグリシン塩を用いることがより好ましい。このうち、炭素数8~22の脂肪酸アミドスルホン酸塩が特に好ましく、ヤシ油脂肪酸メチルタウリンナトリウム(ココイルメチルタウリンナトリウム)が最も好ましい。
上記アニオン界面活性剤は、単独で用いてもよく、又は2種以上を組み合わせて用いてもよい。
カチオン界面活性剤は、単独で用いてもよく、又は2種以上を組み合わせて用いてもよい。
両性界面活性剤は、単独で用いてもよく、又は2種以上を組み合わせて用いてもよい。
また本発明の洗浄料用組成物においては、成分(A)は、イオン性界面活性剤として洗浄料用組成物中に添加されたものだけでなく、洗浄料用組成物を製造する過程で生成した中和塩を含むものである。
ヒドロキシステアリン酸重合物としては、12-ヒドロキシステアリン酸の重合物が挙げられる。
12-ヒドロキシステアリン酸を反応容器に仕込み、酸、アルカリ、その他金属触媒の存在下、又は非存在下、好ましくは反応に不活性な有機溶媒及び/又は気体中において、180℃~220℃の温度で5~30時間、攪拌しながらエステル化反応(重合反応)を行なう。
ここで、酸価とは、12-ヒドロキシステアリン酸重合物1g中に存在する遊離脂肪酸を中和するのに必要な水酸化カリウムのmg数のことを指す。
すなわち、成分(B)として用いられるヒドロキシステアリン酸重合物のエステル化反応生成物としては、ジペンタエリスリトールとヒドロキシステアリン酸重合物のエステル化反応生成物であることが好ましく、トリポリヒドロキシステアリン酸ジペンタエリスリチルであることがより好ましい。
このようにして、無色~淡黄色の透明液状で、かつ無臭のエステル化反応生成物を得ることができる。得られたエステル化反応生成物は、以下に説明する洗浄料の構成成分として用いることができる。
このように仕込み比を調整することで、得られるエステル化反応生成物の外観、粘度及び抱水性を、ニーズに合ったものに調整することができる。
ここで、抱水性とは水を抱え込む性質のことを指し、抱水率(%)によって評価することができる。また、粘度とは、ブルックフィールド粘度計、ストレス制御式レオメーター等によって測定した値のことを指す。
ここで、水酸基価とは、ヒドロキシステアリン酸重合物のエステル化反応生成物1g中に含まれる水酸基をアセチル化するのに必要な水酸化カリウムのmg数のことを指す。
成分(A):イオン性界面活性剤と、
成分(B):ヒドロキシステアリン酸重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物と、
成分(C):分散媒と、
水とを含有する洗浄料用組成物であって、
前記洗浄料用組成物の総質量に対し、
前記成分(A)が、5~60質量%、
前記成分(B)が、0.1~15質量%、
前記成分(C)が、1~50質量%、
水が、5~90質量%であり、
前記各成分の合計量が100質量%を超えない洗浄料用組成物が挙げられる。
成分(A):脂肪酸セッケン、脂肪酸アミドスルホン酸塩、アルキル硫酸エステル塩、N-アシルグルタミン酸塩、及びN-アシルグリシン塩からなる群より選択される1種以上のアニオン界面活性剤と、
成分(B):ヒドロキシステアリン酸重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物と、
成分(C):グリセリン、ジプロピレングリコール、ソルビトール、プロピレングリコール、1,3ブチレングリコール、ポリエチレングリコールからなる群より選択される1種以上の分散媒と、
水とを含有する洗浄料用組成物であって、
前記洗浄料用組成物の総質量に対し、
前記成分(A)が、5~50質量%、
前記成分(B)が、0.5~10質量%、
前記成分(C)が、1~40質量%、
水が、5~90質量%であり、
前記各成分の合計量が100質量%を超えない洗浄料用組成物が挙げられる。
成分(A):脂肪酸セッケン、脂肪酸アミドスルホン酸塩、アルキル硫酸エステル塩、N-アシルグルタミン酸塩及びN-アシルグリシン塩からなる群より選択される1種以上のアニオン界面活性剤と、
成分(B):平均量体数が2~12であることを特徴とする、ヒドロキシステアリン酸重合物、及びトリポリヒドロキシステアリン酸ジペンタエリスリチルからなる群より選択される1種以上の化合物と、
成分(C):グリセリン、ジプロピレングリコール、ソルビトール、プロピレングリコール、1,3ブチレングリコール、ポリエチレングリコールからなる群より選択される1種以上の分散媒と、
水とを含有する洗浄料用組成物であって、
前記洗浄料用組成物の総質量に対し、
前記成分(A)が、5~50質量%、
前記成分(B)が、0.5~10質量%、
前記成分(C)が、1~40質量%、
水が、5~90質量%であり、
前記各成分の合計量が100質量%を超えない洗浄料用組成物が挙げられる。
本発明における洗浄料とは、上述の洗浄料用組成物から構成されるものである。本発明の洗浄料は、洗顔料、クレンジング化粧料、ボディシャンプー、シャンプー、低刺激性シャンプー(ベビーシャンプー)、低刺激性ボディシャンプー、ペット用洗浄剤等に用いることができる。この他、衣料用液体洗剤、食器用洗浄剤、壁面洗浄用液体洗剤等の各種洗浄剤にも好適に用いることができる。
本発明の洗浄料は、ヒドロキシステアリン酸の重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物を配合しているため、通常の洗浄料よりも、気泡力、泡質が良好であるという特徴を有している。そのため、洗浄料を泡立てて使用する必要があり、かつ、良好な泡質が求められる、液状、固形状、及びムース状洗浄料として使用することが好ましい。
(製法)
表1~3に示す配合にて、クレンジングフォームを得た。具体的には、表1~3中、成分aを全て混合し、70℃で溶解させ、混合物aを得た。一方で、表1~3中、成分bを全て混合し、70℃で溶解させ、混合物bを得た。70℃の温度にて混合物bに混合物aを攪拌しながら徐々に加え、けん化反応を行い、けん化反応が終了した後、攪拌しながら冷却し、クリーミークレンジングフォームを得た。
表1~3において、使用されているポリヒドロキシステアリン酸(12-ヒドロキシステアリン酸)の平均量体数は6である。また、実施例1、及び4において使用されているトリポリヒドロキシステアリン酸ジペンタエリスリチルは、平均量体数が6のポリヒドロキシステアリン酸とジペンタエリスリトールとのエステル化反応生成物である。
また、成分a中のステアリン酸、ラウリン酸、ミリスチン酸は、成分b中の水酸化カリウムによりけん化され、クリーミークレンジングフォーム中にイオン性界面活性剤として存在する。
各クリーミークレンジングフォームについて、泡立ちやすさ、泡の細かさ、泡の弾性(粘性)、泡の持続力、すすぎやすさ、すすぎ後の後残り、乾燥後のぬるつき、乾燥後のしっとり感について評価した。具体的には、本発明のクリーミークレンジングフォーム2gを手のひらで泡立て、顔全体に均一に塗布した後、10秒間洗顔を行った。その後、25℃の流水で20秒間すすいだ後、タオルドライを行った。この評価を、専門のパネラー5名により行い、泡立ちやすさ、泡の細かさ、泡の弾性(粘性)、泡の持続力、すすぎ時のすすぎやすさ、すすぎ後の後残り、乾燥後のぬるつき、乾燥後のしっとり感を、以下の評価基準に従って評価した。
<泡立ちやすさ>
A:5名全員が、非常に泡立ちが良いと回答した。
B:5名中4名が、泡立ちが良いと回答した。
C:5名中3名が、泡立ちが良いと回答した。
D:5名中2名が、泡立ちが良いと回答した。
<泡の細かさ>
A:5名全員が、非常に泡が細かいと回答した。
B:5名中4名が、泡が細かいと回答した。
C:5名中3名が、泡が細かいと回答した。
D:5名中2名が、泡が細かいと回答した。
<泡の弾性(粘性)>
A:5名全員が、非常に弾性があると回答した。
B:5名中4名が、弾性があると回答した。
C:5名中3名が、弾性があると回答した。
D:5名中2名が、弾性があると回答した。
<泡の持続力>
A:5名全員が、泡が持続すると回答した。
B:5名中4名が、泡が持続すると回答した。
C:5名中3名が、泡が持続すると回答した。
D:5名中2名が、泡が持続すると回答した。
<すすぎやすさ>
A:5名全員が、すすぎやすいと回答した。
B:5名中4名が、すすぎやすいと回答した。
C:5名中3名が、すすぎやすいと回答した。
D:5名中2名が、すすぎやすいと回答した。
<すすぎ後の後残り>
A:5名全員が、後残りが無いと回答した。
B:5名中4名が、後残りが無いと回答した。
C:5名中3名が、後残りが無いと回答した。
D:5名中2名が、後残りが無いと回答した。
<乾燥後のぬるつき>
A:5名全員が、ぬるつきが無いと回答した。
B:5名中4名が、ぬるつきが無いと回答した。
C:5名中3名が、ぬるつきが無いと回答した。
D:5名中2名が、ぬるつきが無いと回答した。
<乾燥後のしっとり感>
A:5名全員が、しっとり感があると回答した。
B:5名中4名が、しっとり感があると回答した。
C:5名中3名が、しっとり感があると回答した。
D:5名中2名が、しっとり感があると回答した。
評価結果を表1~3に示す。
*2 : 「LUNAC L-98」(花王ケミカル社製)
*3 : 「NAA-142」(日油社製)
*4 : 「レボン2000」(三洋化成社製)
*5 : 「Nikkol CMT-30」(日光ケミカルズ社製)
*6 : 「サラコスWO-6」(日清オイリオグループ社製)
*7 : 「サラコスHS-6C」(日清オイリオグループ社製)
*8 : 「PEG-400」(三洋化成社製)
*9 : 「EMALEX GMS-ASE」(日本エマルジョン社製)
*2 : 「LUNAC L-98」(花王ケミカル社製)
*3 : 「NAA-142」(日油社製)
*4 : 「レボン2000」(三洋化成社製)
*5 : 「Nikkol CMT-30」(日光ケミカルズ社製)
*6 : 「T.I.O」(日清オイリオグループ社製)
*7 : 「サラコス41V」(日清オイリオグループ社製)
*8 : 「ノムコートTQ-5」(日清オイリオグループ社製)
*9 : 「ノムコートW」(日清オイリオグループ社製)
*10 : 「PEG-400」(三洋化成社製)
*11 : 「EMALEX GMS-ASE」(日本エマルジョン社製)
*2 : 「LUNAC L-98」(花王ケミカル社製)
*3 : 「NAA-142」(日油社製)
*4 : 「レボン2000」(三洋化成社製)
*5 : 「Nikkol CMT-30」(日光ケミカルズ社製)
*6 : 「エルデュウPS-203」(味の素社製)
*7 : 「PEG-400」(三洋化成社製)
*8 : 「EMALEX GMS-ASE」(日本エマルジョン社製)
これに対して、モノイソステアリン酸ポリグリセリル又はイソステアリン酸トレハロースエステルズを含有させた比較例3及び4のクリーミークレンジングフォームでは、これらを含有していない比較例1のクリーミークレンジングフォームに比べて乾燥後のしっとり感は改善されていたものの、泡立ちやすさ等のその他の評価項目は全て悪化していた。
また、トリエチルヘキサノイン、オリーブ油、ワセリン、12-ヒドロキシステアリン酸を含有させた比較例2、5、6、及び7のクリーミークレンジングフォームでも、比較例1のクリーミークレンジングフォームに比べて乾燥後のしっとり感は改善されていたものの、泡立ちやすさ等のその他の評価項目の多くは悪化していた。また、特許文献3において、抱水率100%以上である油剤として列挙されていたラウロイルグルタミン酸ジ(フィトステリル/オクチルドデシル)を含有させた比較例8のクリーミークレンジングフォームは、比較例1のクリーミークレンジングフォームに比べて乾燥後のしっとり感は改善されていたものの、泡立ちやすさ、すすぎやすさ、すすぎ後の後残り、乾燥後のぬるつきは悪化していた。
イソステアリン酸トレハロースエステルズ、モノイソステアリン酸ポリグリセリル、トリポリヒドロキシステアリン酸ジペンタエリスリチル、ポリヒドロキシステアリン酸(12-ヒドロキシステアリン酸)、トリエチルヘキサノイン、ワセリン及びオリーブ油の抱水率を測定した。
(測定方法)
まず、300mLのステンレスジョッキに対象サンプルを5g計量し、前記サンプルとプロペラの重量を記録した。次に、サンプル及び精製水を70℃に加温した後、プロペラにてサンプルを攪拌しながら、精製水を徐々に添加した。精製水が入らなくなった点、すなわち、水がサンプルから排液してくる点を終点とし、余分な水を除去した。その後、再度ジョッキ及びプロペラの重量を記録し、以下の計算式にて抱水率を算出した。
抱水率(%) = ([測定後重量]-[測定前重量])/[サンプリング量]×100
*1 : 「ノムコートTQ-5」(日清オイリオグループ社製)
*2 : 「サラコス41V」(日清オイリオグループ社製)
*3 : 「サラコスWO-6」(日清オイリオグループ社製)
*4 : 「サラコスHS-6C」(日清オイリオグループ社製)
*5 : 「T.I.O」(日清オイリオグループ社製)
*6 : 「ノムコートW」(日清オイリオグループ社製)
(製法)
表5に示す配合にて、クレンジングフォームを得た。具体的には、実施例1~3と同じ製法を用いて、クリーミークレンジングフォームを得た。
各クリーミークレンジングフォームについて、泡立ちやすさ、泡の細かさ、泡の弾性(粘性)、泡の持続力、すすぎやすさ、すすぎ後の後残り、乾燥後のぬるつき、乾燥後のしっとり感について評価した。評価結果を表5に示す。
*2 : 「LUNAC L-98」(花王ケミカル社製)
*3 : 「NAA-142」(日油社製)
*4 : 「レボン2000」(三洋化成社製)
*5 : 「Nikkol CMT-30」(日光ケミカルズ社製)
*6 : 「PEG-400」(三洋化成社製)
*7 : 「EMALEX GMS-ASE」(日本エマルジョン社製)
(製法)
表6に示す配合にて、ベビーシャンプーを得た。具体的には、表6中の成分を全て混合し、70℃で溶解させ、攪拌しながら冷却し、ベビーシャンプーを得た。
各ベビーシャンプーについて、泡立ちやすさ、泡の細かさ、泡の弾性(粘性)、泡の持続力、すすぎやすさ、すすぎ後の後残り、乾燥後のぬるつき、乾燥後のしっとり感について評価した。評価結果を表6に示す。
*2 : 「サラコスHS-6C」(日清オイリオグループ社製)
*3 : 「レボン2000」(三洋化成社製)
*4 : 「マイドール10」(花王社製)
*5 : 「HYDROVANCE」(アクゾノーベル社製)
Claims (6)
- 成分(A):イオン性界面活性剤、並びに
成分(B):ヒドロキシステアリン酸重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物、
を含有することを特徴とする洗浄料用組成物。 - 前記成分(B)がヒドロキシステアリン酸重合物であることを特徴とする請求項1に記載の洗浄料用組成物。
- 前記ヒドロキシステアリン酸重合物の平均量体数が2~12であることを特徴とする請求項1又は2に記載の洗浄料用組成物。
- 前記成分(B)としてトリポリヒドロキシステアリン酸ジペンタエリスリチルを含有することを特徴とする請求項1に記載の洗浄料用組成物。
- 請求項1~4のいずれか一項に記載の洗浄料用組成物を含有することを特徴とする洗浄料。
- 成分(A):イオン性界面活性剤、並びに
成分(B):ヒドロキシステアリン酸重合物、及びヒドロキシステアリン酸重合物のエステル化反応生成物からなる群より選択される1種以上の化合物、
を含有することを特徴とする洗浄料。
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JP2013543006A JP6028302B2 (ja) | 2011-11-07 | 2012-11-07 | 洗浄料用組成物及び洗浄料 |
KR1020147006996A KR101940846B1 (ko) | 2011-11-07 | 2012-11-07 | 세정료용 조성물 및 세정료 |
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CN104726228A (zh) * | 2013-12-18 | 2015-06-24 | 江南大学 | 多羟基硬脂酸钠制造多功能皂 |
JP2016074637A (ja) * | 2014-10-08 | 2016-05-12 | クラシエホームプロダクツ株式会社 | 油性液状皮膚洗浄剤組成物 |
JP2016088864A (ja) * | 2014-10-31 | 2016-05-23 | ポーラ化成工業株式会社 | 皮膚洗浄料 |
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EP3383986B1 (en) * | 2015-12-02 | 2019-02-27 | Unilever N.V. | Hard surface cleaning composition |
US11104865B2 (en) | 2016-02-17 | 2021-08-31 | Conopeo, Inc. | Dishwash composition comprising rinse-activatable antifoam |
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EP2778217B1 (en) | 2020-07-01 |
US9428715B2 (en) | 2016-08-30 |
JP6028302B2 (ja) | 2016-11-16 |
EP2778217A4 (en) | 2015-07-22 |
CN103842491A (zh) | 2014-06-04 |
US20140323386A1 (en) | 2014-10-30 |
JPWO2013069690A1 (ja) | 2015-04-02 |
KR101940846B1 (ko) | 2019-01-21 |
KR20140091517A (ko) | 2014-07-21 |
EP2778217A1 (en) | 2014-09-17 |
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