WO1999026590A1 - Composition a usage externe - Google Patents
Composition a usage externe Download PDFInfo
- Publication number
- WO1999026590A1 WO1999026590A1 PCT/JP1998/004040 JP9804040W WO9926590A1 WO 1999026590 A1 WO1999026590 A1 WO 1999026590A1 JP 9804040 W JP9804040 W JP 9804040W WO 9926590 A1 WO9926590 A1 WO 9926590A1
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- WO
- WIPO (PCT)
- Prior art keywords
- composition
- external
- xyloglucan
- external use
- present
- Prior art date
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Classifications
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives 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
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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
- A61K8/73—Polysaccharides
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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
- A61K8/8141—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
- A61Q1/06—Lipsticks
-
- 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
-
- 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
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
- A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
Definitions
- the present invention is an invention in the technical field related to a composition for external use. More specifically, the present invention relates to an external composition having various excellent characteristics by blending xyloglucan, a polysaccharide derived from tamalin bean, as a basic blending component. Background art
- BACKGROUND ART Conventionally, various components have been used as components of a composition for external use used as cosmetics or the like according to functions to be realized in the composition for external use.
- an ultraviolet protective agent is incorporated into an external composition in order to protect the skin from exposure to the sun's ultraviolet rays and to prevent the occurrence of skin diseases such as spots, freckles, skin aging, and skin cancer.
- the external composition is an emulsion such as an emulsion or cream, or when the external composition is stabilized, a surfactant or the like is blended as a means for emulsifying or stabilizing the composition.
- an external composition containing an ultraviolet protective agent has a tendency to impair the feeling of use. It is known that an external composition containing a large amount of a surfactant may cause problems in safety and usability.
- the problem to be solved by the present invention is to find a key component for broadly overcoming the above problems, and to provide a way to utilize it in an external composition. Disclosure of the invention
- xyloglucan a kind of plant-derived polysaccharide, as the above-mentioned key component.
- Xyloglucan to be incorporated in the composition for external use according to the present invention is a main component of the seeds of tamarindus indica, a legume plant mainly produced in the tropics, It is a polysaccharide having a molecular weight of about 650,000 having a structure in which xylose and galactose are bonded as side chains to a main chain composed of 1,4-glucan [formula (I)].
- gl represents glucose units
- xyl represents xylose units
- gal represents galactose units
- n represents the number of bonds.
- This xyloglucan is a Newtonian fluid having a starch-like fluidity, has the property of thickening and gelling upon contact with sugar, and has outstanding stability against acids, heat and salts Further, it has excellent properties such as excellent water retention ability.
- Xyloglucan is currently commercially available (trade name “Glyroid”, manufactured by Dainippon Pharma Co., Ltd.), and is widely used as a food thickener in sauces and ice creams.
- This xyloglucan can be produced by the method described in the above-mentioned “Glyloid” product catalog.
- the amount of xyloglucan in the composition for external use of the present invention varies depending on the specific embodiment of the composition, and should be appropriately selected depending on the specific dosage form and product form, and is particularly limited. is not. The amount of each specific embodiment of the composition of the present invention will be described later.
- “external composition” means a composition which can be widely used in the outer skin (including the scalp and hair), and is a formal concept defined by law, for example, cosmetics It is not restricted by the concept of drugs, quasi-drugs, etc.
- the first embodiment of the present invention is a composition for external use in which xyloglucan and an ultraviolet protective agent are combined and compounded (hereinafter, also referred to as a composition for external use of the first embodiment of the present invention).
- a composition for external use of the first embodiment of the present invention In recent years, the harmful effects of ultraviolet rays contained in sunlight on the human body have been recognized, and there has been a very strong tendency to place emphasis on skin care for ultraviolet rays.
- UV absorbers that mainly absorb UV light by chemical absorption have the property of being sticky in their own right. This leads to a loss of feel during use.
- ultraviolet rays that scatter ultraviolet rays mainly due to physical scattering
- a more stable dispersion system is required because the ultraviolet scattering agent tends to cause agglomeration over time, which tends to reduce the effect.
- the present inventor has found that the composition for external use formulated by combining the above-mentioned xyloglucan and an ultraviolet protection agent has a very good Even if a large amount of the ultraviolet light scattering agent is added without a feeling of use, no aggregation of the ultraviolet light scattering agent is observed, and the sustainability of the effects of these ultraviolet light protective agents can be further improved. In addition, these effects were found to be particularly excellent in a composition for external use in which a saccharide-based ultraviolet absorber was blended, and the external composition of the first embodiment of the present invention was completed.
- the term “ultraviolet ray protective agent” refers to an “ultraviolet ray absorber” that mainly absorbs ultraviolet rays by a chemical action and an “ultraviolet ray scattering agent” that mainly scatters ultraviolet rays by a physical action. This is a combined concept.
- the amount of the xyloglucan in the composition for external use of the first embodiment of the present invention is from 0.01 to 10.0% by weight, preferably from 0.1 to 4.0% by weight, based on the total amount of the composition for external use. %.
- the amount of the xyloglucan when the amount of the xyloglucan is less than 0.01% by weight based on the whole external use composition, the feeling of use of the external use composition containing an ultraviolet absorbent is reduced. And it is difficult to exhibit the intended effect of stably dispersing the ultraviolet light scattering agent in the composition, which is not preferable.
- the amount exceeds 10.0% by weight xyloglucan itself is used. However, it is not preferable because a film peculiar to the polymer is formed, and the feeling of use of the composition for external use in which the film is mixed tends to be deteriorated.
- the ultraviolet ray protective agent to be mixed with the xyloglucan in the composition for external use of the first aspect of the present invention is not particularly limited.
- the following ultraviolet ray protective agents can be compounded.
- the ultraviolet absorber for example, 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, N, N Para-aminobenzo such as N-dimethyl PABA butyl ester and N, N-dimethyl PABA methyl ester
- PABA paraaminobenzoic acid
- PABA paraaminobenzoic acid
- Subordinate Perfluoroacid-based ultraviolet absorbers anthranilic acid-based ultraviolet absorbers such as homomenthyl-N-acetylanthranilate; amylzalylate, menthylzalylate, homomenthylsalicylate, octylzalicylate, phenylsalicylate Benzyl salicylate, salicylic acid ultraviolet absorbers such as P-isopropanolphenyl salidylate; octylcinnamate, ethyl-4-isopropylcinnamate, methyl-2,5-diisopropylcinnamate, ethyl-2, 4-diisopropylcinnamate, methyl-2,4-diisopropylcinnamate, propyl-p-methoxycinnamate, isopropyl-p-methoxycinnamate, isosomil-P-methoxycinnamate, oct
- ultraviolet scattering agent examples include ultraviolet scattering agents such as titanium dioxide, zinc oxide and cerium oxide.
- the ultraviolet absorber it is preferable to select a water-soluble ultraviolet absorber like the above-mentioned xyloglucan combined, for example, the above-mentioned sugar ultraviolet absorber.
- this sugar-based ultraviolet absorber When this sugar-based ultraviolet absorber is selected and blended into the composition for external use of the first aspect of the present invention, a synergistic effect due to the combination of the sugar moiety in the molecule of the ultraviolet absorber and the above-mentioned xyloglucan is combined. Increases the viscosity of the composition, and the composition becomes a gel. Therefore, when the above-mentioned ultraviolet scattering agent is further combined with the sugar-based ultraviolet absorbing agent, the ultraviolet scattering agent is stably dispersed due to an increase in the viscosity of the composition. Improves the persistence of defense effects.
- the mixing ratio of the xyloglucan and the ultraviolet absorber in the composition for external use according to the first aspect of the present invention is appropriately selected depending on the type of the ultraviolet absorber specifically selected and the dosage form of the composition for external use.
- the weight ratio is approximately between 2000 UV absorbers for 1 xyloglucan and 1 UV absorber for 2 xyloglucans. If the ratio deviates from this ratio and the amount of the ultraviolet absorber is relatively large, the intended effect of improving the feel in use of the composition for external use of the first aspect of the present invention containing the ultraviolet absorber is exhibited. This is not preferable because it becomes substantially difficult.
- a preferable blending ratio of the above two components is as follows: xyloglucan 1 to ultraviolet absorber 200 force, xyloglucan 1 to ultraviolet absorber 1 to xyloglucan 1 Between.
- the compounding ratio of the quidroglucan and the ultraviolet ray scattering agent is appropriately selected according to the type of the ultraviolet scattering agent to be specifically selected and the type of the external use composition.
- scattered UV radiation relative to xyloglucan 1 by weight ratio b From 800 perturbant to xyloglucan 2 to 1 UV scattering agent. If the amount of the ultraviolet light scattering agent is relatively large outside this ratio, aggregation of the ultraviolet light scattering agents is likely to occur, and the ultraviolet light scattering agent in the composition for external use in the first embodiment of the present invention is intended to be stably dispersed. Undesirably, it is difficult to achieve the intended effect.
- the preferred mixing ratio of the above two components is from 200 to 400 xyloglucan and 1 to 1 xyloglucan by weight. It is.
- xyloglucan and an ultraviolet protection agent an ultraviolet absorber and an ultraviolet dispersant
- an ultraviolet protection agent an ultraviolet absorber and an ultraviolet dispersant
- the composition can be thickened and gelled, which in particular ensures a stable dispersion of the UV scattering agent. As a result, it becomes possible to stabilize the effect of the ultraviolet protective agent over time.
- the external application composition of the first aspect of the present invention comprises, in addition to the above-mentioned two essential components, other components which are usually incorporated in the external application composition as needed, as long as the intended effects of the present invention are not impaired. (It is also possible to combine not only a single compound but also a combination of two or more of these other components.)
- hydrocarbons, oils and fats, waxes, surfactants, silicones, higher alcohols, higher fatty acids, humectants, lower alcohols, antioxidants, antibacterial agents, neutralizing agents, pigments, fragrances, purification Water and the like can be appropriately added to the composition for external use of the first aspect of the present invention.
- amino acids amino acids, organic acids, vitamins, nicotinic acid amide, benzyl nicotinate, ⁇ -oryzanol, allantin, glycyrrhizic acid (salt), glycyrrhetinic acid and its derivatives, extracts from various animals and plants, hinokitiol, Various agents such as bisabolol, eucalptone, thymol, inositol, saponins, pantothenyleethyl ether, ethinyl estradiol, tranexamic acid, arbutin, cepharanthin, bracenta extract, etc. It can be appropriately compounded therein.
- the second embodiment of the present invention is a composition for external use in which xyloglucan and a thickening polysaccharide are combined and combined (hereinafter, also referred to as a composition for external use according to the second embodiment of the present invention).
- the topical composition containing the above xyloglucan has almost no sticky feel that is often observed when other polysaccharides are blended, and a unique smooth feel.
- composition for external use containing xyloglucan has a problem with the temporal stability at high temperatures.
- the composition for external use containing xyloglucan has the viscosity of the composition over time at high temperatures.
- it is unavoidable that simply adding xyloglucan to an external composition has insufficient aspects.
- an externally-applied composition prepared by combining xyloglucan and a thickening polysaccharide retains the feeling of use when xyloglucan is used alone, and that the composition can be left for a long time at a high temperature.
- the viscosity was hardly changed, and the stability over time was found to be excellent.
- this stability becomes more remarkable when a surfactant, particularly a nonionic surfactant, and especially a sugar-based surfactant is blended with xyloglucan and a thickening polysaccharide, is blended. I also found that.
- the thickening polysaccharide means all of the polysaccharides incorporated in the composition for external use other than xyloglucan as a normal thickening agent. Xyloglucan is excluded from the thickening polysaccharides defined in the composition for external use.
- the amount of the xyloglucan in the composition for external use according to the second aspect of the present invention is from 0.01 to 10.0% by weight, preferably from 0.1 to 4.0% by weight, based on the total amount of the composition for external use. % By weight.
- the amount of xyloglucan in the composition for external use according to the second aspect of the present invention when the amount of xyloglucan is less than 0.01% by weight based on the whole external composition, the stability of the external composition over time at high temperatures is improved. The desired effect of the composition of the second embodiment of the present invention is practically difficult to exert, which is not preferable. If it exceeds 10.0% by weight, the xylo-glucan itself forms a polymer-specific coating in the composition. The use of the composition for external use is unfavorable because the feeling of use is impaired.
- the thickening polysaccharides to be combined with the above xyloglucan mean all the polysaccharides that can be usually incorporated into the composition for external use as a thickener.
- hydroxyshethyl cellulose, xanthan gum, agar, locust bean gum and tragacanth gum are particularly preferred in the composition for external use according to the second aspect of the present invention in view of their high viscosity stability at high temperatures.
- thickening polysaccharides can be used alone in the composition for external use of the second embodiment of the present invention, or two or more kinds can be appropriately used in combination.
- composition for external use that is excellent in use feeling and excellent in high-temperature stability is provided.
- a surfactant is incorporated into the composition for external use of the second aspect of the present invention, the effect becomes more remarkable.
- the surfactant which can be further added to the composition for external use of the second aspect of the present invention is not particularly limited, and examples thereof include the following surfactants.
- anionic surfactant examples include a base for segen, fatty acid segen such as sodium laurate and sodium palmitate; higher alkyl sulfates such as sodium lauryl sulfate and lauryl sulfate K; polyoxydiethylene (hereinafter abbreviated as P0E) Alkyl ether sulfates such as triethanolamine lauryl sulfate and P0E sodium lauryl sulfate; N-acylsalcosuccinic acid such as lauroyl sarcosine sodium; N-myristoyl-N-methyltaurine sodium; Higher fatty acid amide sulfonates, such as sodium urea sodium and lauryl methyl taurid sodium; phosphoric acid ester salts, such as sodium P0E oleyl ether phosphate and P0E stearyl ether phosphoric acid; di-2-ethylhexyl Sodium sulfosuccinate , Monolauroyl
- Examples of the cationic surfactant include alkyltrimethylammonium salts such as stearyltrimethylammonium chloride and lauryltrimethylammonium chloride; distearyldimethylammoniumdialkyldimethylammonium chloride; Poly ( ⁇ -dimethyl-3,5-methylenepiperidinium), alkylpyridinium salts such as cetylpyridinium chloride, alkyl quaternary ammonium salts, alkyldimethyl benzylammonium salts, alkylisomers
- alkyltrimethylammonium salts such as stearyltrimethylammonium chloride and lauryltrimethylammonium chloride
- distearyldimethylammoniumdialkyldimethylammonium chloride Poly ( ⁇ -dimethyl-3,5-methylenepiperidinium)
- alkylpyridinium salts such as cetylpyridinium chloride, alkyl quaternary ammonium salts,
- amphoteric surfactants examples include 2-p-decyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoinole-2-imidzinodihydroxide- 1-carboxyethyloxy 2 imidazoline amphoteric surfactant such as sodium salt; 2-heptanyl decyl-N-carboxymethyl-N-hydroxyshethyl imida zolinium betaine, lauryl dimethylaminoacetic acid Betaine-based surfactants such as quinone, alkyl betaine, amide betaine, and sulfobetaine.
- lipophilic nonionic surfactant examples include sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan mononoremitate, sorbitan monostearate, sorbitan sesquioleate and sorbitan sesquioleate.
- Sorbine fatty acid esters such as diglycerol sorbitan penta-2-ethylhexylate and diglycerol tetrabutyl-2-ethylhexylate; glycerin mono-cottonseed oil fatty acid, glycerin monoeric acid
- Glycerin polyglycerin fatty acids such as glycerin sesquioleate, glyceryl monostearate, glyceryl ⁇ '-oleate pyroglycolate glycerin oxalate and glyceryl monostearate
- propylene glycol such as propylene glycol monostearate Fatty acid esters
- hydrogenated castor oil derivatives glycerin alkyl ether.
- hydrophilic nonionic surfactants examples include ⁇ 0 ⁇ sorbitan monooleate,
- P0E sorbitan fatty acid esters such as POE sorbitan monostearate, P0E sorbitan monooleate, P0E sorbitan tetraoleate; P0E sorbitan monolaurate, P0E sorbitan monooleate, P0E sorbite pen oleate, P0E sorbite monostearate, etc.
- P0E sorbitol fatty acid esters P0E glycerin monostearate, P0E glycerin fatty acid esters such as glycerin monoisostearate, P0E glycerin triisostearate; P0E monooleate, P0E distearate, P0E monodioleate, P0E distearate P0E fatty acid esters such as ethylene glycol; P0E lauryl ether, P0E oleyl ether, P0E stearyl ether, P0E behenyl ether, P0E 2-octyl dodecyl ether, P0E cholesterol phenol P0E alkyl ethers such as phenol; P0E octyl phenyl ether, P0E nonyl phenyl ether, P0E alkyl phenyl ether such as P0E dinonyl phenyl ether; Blure nicks such as
- a nonionic surfactant as a compounding component of the composition for external use according to the second embodiment of the present invention.
- P0E sorbitan fatty acid esters P0E sorbite fatty acid esters
- a sugar-based non-ionic surfactant such as a sugar fatty acid ester. That is, by incorporating these sugar-based surfactants into the composition for external use of the second aspect of the present invention, the sugar unit of the sugar-based surfactant and xyloglucan interact with each other to increase the viscosity of the composition. (It is also possible to gel the composition) to improve the stability over time of the composition.
- surfactants can be used alone in the composition for external use of the second aspect of the present invention, or two or more of them can be appropriately used in combination.
- the mixing ratio of the above-mentioned xyloglucan to the surfactant is represented by weight ratio [xyloglucan: surfactant 21: 200 to 100: 1]. And preferably [the same 1:20 to 40: 1].
- composition for external use according to the second aspect of the present invention, if the amount of the xylogol compound is excessively larger than this compounding ratio, a problem occurs in viscosity stability at a high temperature, which is not preferable. If it is excessive, the feeling of use tends to be impaired, which is not desirable.
- hydrocarbons, oils and fats, waxes, silicones, higher alcohols, higher fatty acids, humectants (excluding thickener polysaccharides), lower alcohols, antioxidants, ultraviolet ray protective agents, antibacterial agents, A neutralizing agent, a dye, a fragrance, purified water, and the like can be appropriately added to the composition for external use of the second embodiment of the present invention.
- Amino acids organic acids, vitamins, nicotinic acid amide, benzyl nicotinate, 7-oryzanol, allantoin, glycyrrhizic acid (salt), glycyrrhetinic acid and its derivatives, extracts from various animals and plants, hinokitiol , Bisabolol, eucalptone, thymol, inositol, saponins, pantothenylelecholester, ethurestradiol, tranexamic acid, arbutin, Various agents such as cepharanthin and brassica allergen extract can be appropriately added to the composition for external use of the second embodiment of the present invention.
- a third aspect of the present invention is an externally applied composition in which xyloglucan, a thickening polysaccharide, and sericin are combined and blended (hereinafter, the externally applied composition of the third aspect of the present invention is also referred to as a composition).
- the externally applied composition of the third aspect of the present invention is also referred to as a composition.
- One of the main objectives of many external compositions such as cosmetics is to make the skin function normally.
- the present inventor has found that an external composition containing the xyloglucan, a thickening polysaccharide, and sericin in combination exhibits a high moisturizing effect on the skin, as in the case of adding a water-soluble polyhydric alcohol, We found that it had good skin familiarity, had no stickiness, and had a smooth feel when used.
- the amount of the xyloglucan in the composition for external use according to the third aspect of the present invention is from 0.01 to 5.0% by weight, preferably from 0.1 to 3.0% by weight, based on the total amount of the composition for external use. % Or less.
- the compounding amount is based on the whole external use composition.
- the amount is less than 0.01% by weight, it becomes practically difficult to impart a moisturizing effect and a smooth feel to the external use composition, which is not preferable. If the amount exceeds 5.0% by weight, xyloglucan itself is used. However, since a film unique to the polymer is formed in the composition, the feeling of use of the composition for external use is impaired, which is not preferable.
- the thickening polysaccharide that can be blended is usually the thickening polysaccharide that can be blended in the composition for external use, as described in the section of the composition for external use according to the second aspect of the present invention. As indicated, all thickening polysaccharides except xyloglucan are meant.
- hydroxyethyl cellulose and xanthan gum are the compositions for external use according to the third aspect of the present invention, which are blended with these, and are particularly suitable for the skin. It can be selected as a particularly preferable thickening polysaccharide in that it is excellent in familiarity.
- the compounding amount of the thickening polysaccharide is 0.01 to 5.0% by weight, preferably 0.01 to 3.0% by weight, based on the whole external composition. It is 0% by weight or less.
- the composition for external use when the amount is less than 0.01% by weight based on the total amount of the composition for external use, the composition for external use can exhibit good adaptability and an excellent use effect. However, if the content exceeds 5.0% by weight, the thickening polysaccharide itself forms a film on the skin, which is not preferable.
- the thickening polysaccharide may be used alone in the composition for external use of the third aspect of the present invention, or may be used in combination of two or more kinds as appropriate.
- the amount of xyloglucan is relatively excessive relative to this compounding ratio, there is a tendency that a problem occurs in the viscosity stability of the external use composition at a high temperature, which is not preferable. If the amount of the thickening polysaccharide is too large, the feeling of use of the composition for external use tends to be impaired, which is not preferable.
- the sericin that can be blended in the composition for external use of the third aspect of the present invention is a silkworm
- the compounding amount of sericin in the composition for external use of the third embodiment of the present invention is from 0.001 to 5.0% by weight, preferably from 0.01 to 3.0% by weight, based on the whole external composition. It is.
- the external use composition has a moisturizing effect, good fit, and non-greasy use. It is not preferable because it makes it practically difficult to impart a feeling. If the content is more than 5.0% by weight, sericin forms a film on the skin and gives a sticky feeling, which is not preferable.
- composition for external use according to the third aspect of the present invention which has an excellent moisturizing effect, has good skin familiarity, has no stickiness, and has a smooth feel of use.
- other components usually used in the composition for external use are appropriately compounded as long as the intended effect of the present invention is not impaired. (It is possible to combine not only a single compound but also a combination of two or more of these other components.)
- hydrocarbons, oils and fats, waxes, silicones, surfactants, higher alcohols, higher fatty acids, humectants (excluding thickening polysaccharides), lower alcohols, antioxidants, and UV protection agents An antibacterial agent, a neutralizing agent, a coloring matter, a fragrance, purified water, and the like can be appropriately added to the composition for external use according to the third aspect of the present invention.
- amino acids amino acids, organic acids, vitamins, nicotinic acid amide, benzyl nicotinate, 7-oryzanol, allantoin, glycyrrhizic acid (salt), glycyrrhetinic acid and its derivatives, and extracts from various animals and plants (sericin) ), Hinokitiol, bisabolol, eucalptone, thymol, inositol, savonins, pantothenylethyl ether, ethinylestradiol, tranexamic acid, arbutin, cepharanthin, bracenta extract, etc.
- the present invention The present invention
- the fourth embodiment of the present invention is a composition for external use in which -xyloglucan and a carboxyvinyl polymer are combined (hereinafter, also referred to as a composition for external use in the fourth embodiment of the present invention).
- Important factors in evaluating a composition for external use include stability and good feel during use. It is naturally necessary to satisfy both as much as possible for the external composition. If only the stability of the external composition is to be improved, a surfactant is generally incorporated into the external composition in general. However, this often causes a problem in the feel of use of the composition for external use.
- the carboxyvinyl polymer is generally inferior in salt resistance. Therefore, the carboxyvinyl polymer is used in the external composition in which the salt is incorporated. When blended, problems often occur in the stability over time.
- the inventor of the present invention has found that a composition for external use formulated by combining the above xyloglucan and carboxyvinyl polymer is excellent in salt resistance and good in stability over time, and has a feeling of use in which xiloglucan is blended. Without this, the present invention was found to be significantly improved as compared with an external composition containing a carboxyvinyl polymer, thereby completing the present invention.
- the amount of the xyloglucan in the composition for external use of the fourth aspect of the present invention is 0.05 to 1.0% by weight, preferably 0.1 to 4.0% by weight, based on the total amount of the composition for external use. % By weight.
- the salt for external use containing the carboxyvinyl polymer is improved, In addition, it is difficult to exert the intended effect of remarkably improving the feeling of use, which is not preferable because it is practically difficult. If the content exceeds 10.0% by weight, a film specific to a polymer is formed in the composition. However, the feeling of use is impaired, which is not preferable.
- the carboxyl vinyl polymer blended with the xyloglucan in the composition for external use of the fourth aspect of the present invention is an acidic polymer mainly composed of an acrylic acid polymer and is commercially available.
- Hibis Co., Ltd. 103, 104, 105 manufactured by Wako Pure Chemical Industries, Ltd.
- Carbopol series manufactured by BF Goodric
- Aqupec series manufactured by Sumitomo Seika
- Junron PW series manufactured by Nippon Junyaku
- a salt of a carboxyvinyl polymer may be blended.
- the carboxyvinyl polymer monosalt is also referred to as “carboxyvinyl polymer.”
- Unisafe ECT-203 carboxyvinyl polymer monocalcium-based lithium salt; Nippon Oil & Fats
- Nippon Oil & Fats can be used as a commercial product.
- the mixing ratio of the xyloglucan to the carboxyvinyl polymer can be appropriately selected according to the dosage form of the composition for external use, but the carboxybicarbonate is generally contained in a weight ratio of 1 to xyloglucan.
- Nyl polymer 10 is a carboxyvinyl polymer relative to xyloglucan 40.
- the fourth topical composition of the present invention if the ratio deviates from this ratio and the amount of the carboxyvinyl polymer is relatively large, the salt resistance of the topical composition containing the carboxyvinyl polymer is improved, and its use is improved. It is practically difficult to achieve the desired effect of significantly improving the feel, which is not preferable. Conversely, if the amount of xyloglucan is relatively large, a polymer-specific film is formed in the composition. However, it is not preferable because the feeling of use is reduced.
- the preferred compounding ratio of these components in the fourth external composition of the present invention is from carboxyvinyl polymer 1 to xyloglucan 1 by weight and from carboxyvinyl polymer 11 to xyloglucan 10 by weight. It is.
- a composition for external use comprising a complex with a compound is disclosed.
- this complex is an effective improvement in the viscosity of xylene glue, and therefore, an external composition comprising Objects tend to have a “coating feeling” when used.
- the carboxyvinyl polymer is blended in the same manner as in the composition for external use of the fourth aspect of the present invention in order to improve the feeling of the film, the presence of the xyloglucan complex having a very high viscosity is considered. It is necessary to incorporate a large amount of carboxyvinyl polymer into the composition. When such a large amount of carboxyvinyl polymer is blended, there is a strong tendency that the external composition has poor salt resistance.
- the xyloglucan and the carboxyl vinyl polymer are combined and compounded without forming such a complex in the composition, even without such a large amount of the carboxyvinyl polymer.
- the composition for external use has excellent feeling in use and salt resistance.
- composition for external application of the fourth aspect of the present invention if necessary, in addition to the above basic components, other components usually used in the composition for external use are appropriately compounded as long as the intended effect of the present invention is not impaired. (It is possible to combine not only a single compound but also a combination of two or more of these other components.)
- hydrocarbons, oils and fats, waxes, silicones, surfactants, higher alcohols, higher fatty acids, humectants, lower alcohols, antioxidants, UV protection agents, antibacterial agents, neutralizing agents, dyes , Fragrance, purified water and the like can be appropriately combined in the composition for external use of the fourth aspect of the present invention.
- the surfactant when the surfactant is incorporated into the composition for external use of the fourth aspect of the present invention, it is necessary to carefully mix the surfactant so as not to impair the intended effect of the present aspect.
- the fifth aspect of the present invention is an external composition containing xyloglucan and an alkyl-modified carboxyvinyl polymer (hereinafter, also referred to as a fifth external composition of the fifth aspect of the present invention).
- Topical compositions such as cosmetics
- a surfactant has conventionally been used positively in order to produce a stable external composition.
- an alkyl-modified carboxyvinyl polymer instead of a general surfactant in an external composition as an emulsifying means or a solubilizing means, it can be used without using a surfactant.
- Techniques that can provide a stable external composition are being established.
- the composition for external use containing the alkyl-modified carboxybutyl polymer is poor in familiarity in terms of feel in use, has low salt resistance, and is used as an emulsifying means or a solubilizing means in an external composition containing a salt.
- a composition for external use formulated by combining the above xyloglucan and an alkyl-modified carboxyvinyl polymer is excellent in use feel and high in salt resistance.
- the use feel is significantly improved by blending the silicone derivative.
- the amount of the xyloglucan in the composition for external use according to the fifth aspect of the present invention is from 0.05 to 1.0% by weight, preferably from 0.1 to 4.0% by weight, based on the total amount of the composition for external use. % By weight.
- the amount for external use when the amount is less than 0.05% by weight based on the total amount of the composition for external use, the feeling of use of the composition for external use is improved, and the salt resistance is improved. It is practically difficult to achieve the desired effect, which is not preferable. If the amount exceeds 10.0% by weight, a polymer-specific film is formed in the composition, and the use feeling is impaired. Not preferred.
- an alkyl compounded together with the above xyloglucan is a polymer mainly composed of an alkyl acrylate / alkyl acrylate copolymer and is commercially available. Specific examples include CARB0P0L1342, PE ULEN TR-1, and PEMULEN TR-2 (manufactured by BF Goodric).
- the compounding amount of the alkyl-modified carboxyvinyl polymer in the composition for external use according to the fifth embodiment of the present invention is preferably from 0.01 to 10.0% by weight, more preferably from 0.01 to 1.0% by weight, based on the whole external use composition. 0 to 5.0% by weight.
- the compounding amount is less than 0.01% by weight based on the whole external composition, it is difficult to emulsify the composition, and even if it exceeds 10.0% by weight. However, it cannot be expected that the emulsifying action and the effect of improving the emulsification stability in proportion to the increase in the blending amount are expected.
- the compounding ratio of the xyloglucan and the alkyl-modified carboxyvinyl polymer in the composition for external use according to the fifth aspect of the present invention can be appropriately selected according to the dosage form of the composition for external use.
- the ratio of the alkyl-modified carboxyvinyl polymer to that of xyloglucan is between 20 and 100. If the ratio is outside this ratio and the amount of the alkyl-modified carboxyvinyl polymer is relatively large, it is practically difficult to achieve the intended effect of improving the feel of use of the composition for external use and improving salt resistance. Conversely, if the amount of quinloglucan is relatively large, a polymer-specific film is formed in the composition, and the feeling in use decreases, which is not preferable.
- a preferable mixing ratio of both components is such that the weight ratio of xyloglucan 1 to alkyl-modified carboxyvinyl polymer 15 to xyloglucan 20 to xyloglucan 20 to alkyl-modified carboxyvinyl compound Rupolima is between one and one.
- the uncomfortable use feeling of the external composition due to the presence of the alkyl-modified carboxyvinyl polymer is reduced. It is possible to improve the salt resistance.
- Japanese Patent Application Laid-Open No. 9-72064 discloses a composition for external use comprising a complex of xyloglucan and a specific / 5-glucan. It is an effective increase in the viscosity of loglucan.
- the composition for use has a strong tendency to have a “coating feeling” when used. If the alkyl-modified carboxyvinyl polymer is blended as in the case of the composition for external use according to the fifth aspect of the present invention in order to improve the feeling of the film, the presence of the xyloglucan composite having a very high viscosity will result in a composition It is necessary to incorporate a large amount of the alkyl-modified carboxyvinyl polymer into the product. When such a large amount of the alkyl-modified carboxyvinyl polymer is blended, the external use composition tends to have poor salt resistance.
- composition for external use according to the fifth aspect of the present invention can be obtained by combining xyloglucan and an alkyl-modified carboxyvinyl polymer without forming such a complex in the composition, even without adding such a large amount of the alkyl-modified carboxyvinyl polymer. It is an external composition having both excellent feel and salt resistance when blended.
- the use feeling can be further improved by blending a silicone derivative in addition to the above essential components.
- the silicone derivative that can be blended in the composition for external use of the fifth aspect of the present invention is not particularly limited, and a wide variety of silicone derivatives that can be usually blended in the composition for external use can be selected.
- polyether-modified silicones such as dimethylpolysiloxane, methylphenylpolysiloxane, highly polymerized dimethylpolysiloxane, and dimethylsiloxane-methyl (polyoxyethylene) siloxane copolymer; decamethylcyclopentasiloxane; Cyclic silicone such as methylcyclotetrasiloxane; amino-modified silicone such as highly polymerized dimethylsiloxane methyl (aminopropyl) siloxane copolymer; and the like can be incorporated into the composition for external use according to the fifth aspect of the present invention.
- These silicone derivatives can be used alone in the composition for external use according to the fifth aspect of the present invention, but if necessary, two or more can be used in combination.
- the compounding amount of the silicone derivative in the composition for external use according to the fifth aspect of the present invention is preferably from 0.01 to 10.0% by weight, more preferably from 0.05 to 5.0% by weight, based on the whole external composition. % Or less.
- composition for external use according to the fifth aspect of the present invention, if this amount is less than 0.01% of the total composition for external use, it is substantially possible to further improve the usability of the composition for external use by its combination.
- the mixing ratio of the xyloglucan and the silicone derivative can be appropriately selected according to the dosage form of the composition for external use.
- the derivative 10 is between the silicone derivative 1 and the xyloglucan 20. If the ratio is outside this range, a relatively large amount of the silicone derivative will cause a problem in the stability of the composition for external use. Conversely, if the amount of xyloglucan is relatively large, a polymer-specific film will be formed in the composition. However, the feeling of use of the composition for external use tends to decrease, which is not preferable.
- a preferable mixing ratio of both components is from xyloglucan 1 to silicone derivative 5 to xyloglucan 1, and from xyloglucan 10 to silicone derivative 1.
- composition for external use in addition to the above basic components as required, other components which are usually used in the composition for external use are appropriately blended unless the intended effect of the present invention is impaired. (It is possible to combine not only a single compound but also a combination of two or more of these other components.)
- hydrocarbons, oils and fats, waxes, surfactants, higher alcohols, higher fatty acids, humectants, lower alcohols, antioxidants, UV protection agents, antibacterial agents, neutralizing agents, pigments, fragrances, purification Water and the like can be appropriately added to the composition for external use according to the fifth aspect of the present invention.
- composition for external use which contains various drugs such as bisabolol, u-carptone, timol, inositol, saponins, pantothenyleethyl ether, ethurestradiol, tranexamic acid, arbutin, cepharanthin, and bracenta extract. It can be appropriately compounded therein.
- the surfactant when the surfactant is incorporated into the composition for external use according to the fifth aspect of the present invention, it is particularly necessary to carefully mix the surfactant so as not to impair the intended effect of this aspect.
- the dosage form that can be employed is not particularly limited.
- an aqueous solution, a solubilizing system, an emulsifying system, a powder dispersion system, a water-oil two-layer system, a water-oil-one powder The present invention can be applied to all external compositions such as a three-layer system.
- C The use of the composition is also for basic cosmetics such as lotions, emulsions, creams, packs, and the like, and for caps such as lipsticks and foundations. It covers a wide variety of cosmetics such as compositions, shampoos, rinses, hair products such as hair dyes, and special cosmetics such as sunscreens, as well as pharmaceuticals such as ointments and quasi-drugs.
- Viscosity stability test Each specimen was left at 50 ° C, and the viscosity stability over time was determined by measuring the viscosity (25 ° C) immediately after preparation of the specimen and 30 days after standing with a B-type viscometer.
- the in vitro SPF of each test sample was measured immediately after preparation and 30 days after preparation (stored at room temperature).
- the adhesive surfaces of the two tapes were stuck together, the sample was evenly applied (2. Omg / cm 2 ), and after a lapse of 15 minutes or more, a certain distance (10 mm ).
- the transmitted ultraviolet light at that time was detected at 4 points or more on the tape every 2 nm in the range of 290 to 40 Onm using a spectroradiometer.
- the in vitro SPF value was calculated by multiplying the detected value by the effect coefficient.
- Table A1 sensor feeling test
- Table A2 viscosity stability test
- Table A3 sustainability test of UV protection effect
- composition for external use of the first aspect of the present invention in each of the examples in which xyloglucan and the ultraviolet absorber were blended was superior in use feeling to the test product in the comparative example in which xyloglucan was not blended. became.
- composition for external use of the first aspect of the present invention in each of the examples in which ziziroglucan and an ultraviolet absorber were blended was superior to the test product in the comparative example in which xyloglucan was not blended, in that it had more excellent durability of the ultraviolet ray protective effect. It has been found.
- composition for external use according to the first aspect of the present invention will be described as examples.
- the above-mentioned tests were carried out on the compositions for external use of the first aspect of the present invention in these examples, and the following results were obtained.
- the composition for external use in one aspect was significantly superior to the comparative example from which xyloglucan was removed.
- POE 60 hydrogenated castor oil and flavor were dissolved in ethyl alcohol (alcohol phase).
- alcohol phase On the other hand, other alcohol, xyloglucan and 2-hydroxy-4-methoxybenzophenone-5-sulfonate were added to purified water and dissolved sufficiently (aqueous phase). The alcohol phase was added to the aqueous phase and sufficiently stirred to obtain a desired lotion.
- Titanium dioxide 4.5
- Titanium dioxide, Red No. 201 and Red No. 202 were added to a part of the castor oil and treated with a lip mill (pigment part). Red No. 223 was dissolved in the remaining castor oil (dye part). Purified water, glycerin, propylene glycol and xyloglucan were uniformly dissolved at 80 ° C (aqueous phase). After the other components were mixed and dissolved by heating, the pigment part and the dye part were added thereto, and the mixture was uniformly dispersed with a homomixer. After the dispersion, an aqueous phase was further added, and the mixture was emulsified and dispersed by a homomixer. The emulsified dispersion was poured into a mold, quenched, and obtained as a stick to obtain a desired lipstick.
- Neopentyl glycol diisooctanoate 20 (15) Sorbione monooleate 0 5
- Propylene glycol in which xyloglucan is dispersed is added to purified water, and homomixer treatment is performed at 70 ° C., and the remaining aqueous phase components are added and sufficiently stirred (aqueous phase) c .
- the powder portion sufficiently mixed and pulverized was added with stirring, and a homomixer treatment was performed at 70 ° C.
- the oil phase portion heated and melted at 70 to 80 ° C was added to the homomixer-treated product, and the mixture was again subjected to a homomixer process at 70 ° C.
- the mixture was cooled with stirring, and when the temperature reached 45 ° C, a flavor was added and the mixture was cooled to room temperature. Finally, the mixture was degassed and filled into a container to obtain a desired emulsified foundation. .
- Viscosity stability test Each test sample was left at 50 ° C, and the viscosity stability over time was determined by measuring the viscosity (25 ° C) immediately after preparation of the test sample and after standing 30 with a B-type viscometer.
- a humectant and an alkali were added to the purified water and adjusted to 70 ° C (aqueous phase).
- the oil was heated and dissolved, and a surfactant, a preservative, an antioxidant, and a fragrance were added thereto, and the temperature was adjusted to 70 ° C. This was added to the previous aqueous phase to perform preliminary emulsification. This preliminary emulsion
- a humectant and a coloring agent were added to the purified water, and the temperature was adjusted to 70 (aqueous phase).
- a surfactant and a preservative were added to the oil, and the temperature was adjusted to 70 ° C by heating. This is added to the previous aqueous phase to carry out preliminary emulsification, xyloglucan and ethanol are added to this pre-emulsion, and the mixture is stirred.
- the homogenized particles are homogenized with a homomixer, followed by degassing, filtration and cooling. Thus, the desired emulsion was obtained.
- the components were uniformly stirred and mixed to obtain a desired acidic hair dye.
- the xyloglucan and locust bean gum were dispersed in benzyl alcohol and added.
- Titanium dioxide 4.5
- Titanium dioxide, Red No. 201 and Red No. 202 were added to a portion of castor oil and treated by mouth (pigment part). Red No. 223 was dissolved in the remaining castor oil (dye part). Then, purified water, glycerin, xyloglucan, tarragant gum and propylene glycol were uniformly dissolved at 80 ° C (aqueous phase). After the other components were mixed and heated and melted, the pigment part and the dye part were added thereto and uniformly dispersed with a homomixer. The aqueous phase was added to the dispersion, emulsified and dispersed by a homomixer, poured into a mold, and quenched to obtain a desired lipstick.
- aqueous phase was added to the dispersion, emulsified and dispersed by a homomixer, poured into a mold, and quenched to obtain a desired lipstick.
- xyloglucan To purified water, xyloglucan, tarragant gum, stearyltrimethylammonium chloride, glycerin and dye were added, and kept at 70 ° C (aqueous phase). The other components were mixed, melted by heating, and kept at 0 (oil phase). The oil phase was added to the water phase, and the mixture was emulsified with a homomixer and cooled with stirring to obtain a desired rinse.
- test specimens were evaluated for the following criteria based on the number of panelists, based on the number of panelists. Evaluation criteria for skin familiarity
- Moisture evaporation rate is more than 0.5 // g Z min, less than 0.5 5 / g Z min
- Water evaporation rate is more than 0.55 ⁇ 8 / min, less than 0.60 / g Zmin
- a humectant and an alkali were added to the purified water, and the temperature was adjusted to 70 ° C (aqueous phase).
- the oil was heated and dissolved, and a surfactant, a preservative, an antioxidant, and a fragrance were added thereto, and the temperature was adjusted to 70 ° C. This was added to the previous aqueous phase to perform preliminary emulsification. After homogenizing the emulsified particles of the pre-emulsion with a homomixer, deaeration, filtration and cooling were performed to obtain a desired cream.
- a humectant and a coloring agent were added to the purified water, and the temperature was adjusted to 70 ° C (aqueous phase).
- a surfactant and a preservative were added to the oil, and the temperature was adjusted to 70 ° C by heating.
- Preliminary emulsification is performed by adding the residue to the previous aqueous phase, and xylol is added to the preliminarily emulsified product, followed by stirring, homogenizing the emulsified particles with a homomixer, followed by degassing filtration and cooling. The desired emulsion was obtained.
- Propylene glycol in which xyloglucan was dispersed was added to purified water, subjected to homomixer treatment at 70 ° C., and the remaining aqueous phase components were added and sufficiently stirred.
- the powder components sufficiently mixed and pulverized were added thereto with stirring, and homomixer treatment was performed at 70 ° C.
- the mixture was cooled with stirring, and when the temperature reached 45 ° C, a flavor was added. Finally, the mixture was degassed and filled in a container to obtain a desired foundation.
- Example D1 the difference in viscosity depending on whether sodium chloride was added or not was measured by measuring the viscosity immediately after preparation of each test sample using a B-type viscometer. The viscosity was measured at 25 ° C.
- sodium chloride was added in an amount of 1.0% by weight based on the whole composition after adding the carboxyvinyl polymer and xyloglucan.
- test articles of Examples D1 to D3 and Comparative Example D1 were prepared as follows.
- a humectant and a chelating agent were added to purified water and heated to 70 ° C to prepare an aqueous phase. Also, do a separate liquid paraffin, surfactant, preservative, the pre-emulsified addition to c which above aqueous phase were mixed under heating at 70 by the addition of perfume. Further, carboxyvinyl polymer and xyloglucan were added to this pre-emulsion, and the mixture was stirred. The homogenized particles were homogenized with a homomixer, followed by degassing, filtration, and cooling to obtain each test product.
- the emulsions of Examples and Comparative Examples prepared as described above were subjected to the above-mentioned sensory test for use and the viscosity stability test. The results are shown in Table D1 (Sensitivity test for use) and Table D2 (Viscosity stability test). Table D 1
- Example D 1 the composition for external use according to the fourth aspect of the present invention in which xyloglucan and carboxyvinyl polymer were blended in a suitable blending amount was obtained by blending only carboxyvinyl polymer without blending xyloglucan. It became clear that the feeling of use was significantly improved compared to Comparative Example D1. Table D 2
- the composition for external use according to the fourth aspect of the present invention in which xyloglucan and carboxyvinyl polymer were blended, was obtained when the amount of xyloglucan was 0.05 weight or more based on the whole composition (Example D1). And D 2) proved to be excellent in salt resistance.
- various dosage forms of the composition for external use according to the fourth aspect of the present invention will be described as examples.
- the feeling of use and salt resistance were compared with those of the composition for external use of the fourth aspect of the present invention in which xyloglucan was removed. It was significantly better than the example.
- a humectant and a coloring agent were added to purified water, and the mixture was heated to 70 ° C to prepare an aqueous phase.
- Surfactants and preservatives were added to the oil, and the temperature was adjusted to 70 ° C. This was added to the previous aqueous phase and pre-milking was performed.
- To the pre-emulsified product was added voroxyvinyl polymer and xyloglucan, and the mixture was stirred.
- the homogenized particles were homogenized with a homomixer, followed by degassing, filtration, and cooling to obtain a desired cream.
- a portion of the purified water was taken to dissolve the chelating agent, and the carboxyvinyl polymer and xyloglucan were mixed and stirred. Further, a humectant, an anti-fading agent and the like were added to the remaining purified water and dissolved at room temperature, and the above solution was added thereto to obtain a uniform aqueous solution. Preservatives, surfactants, and fragrances were added to ethanol to make an alcohol solution, which was added to the previous aqueous solution and mixed to solubilize it. Then, the mixture was filtered with a colorant and filtered to obtain a desired lotion.
- the carboxyvinyl polymer and xyloglucan were added to a part of the purified water and dissolved by stirring (aqueous phase).
- fragrances, preservatives, and surfactants were added and dissolved in ethanol, and these were added to the above-mentioned aqueous phase to be solubilized.
- dissolve the hydroxylating water in the remaining purified water add this solubilized substance, neutralize and degas, and then filter to obtain the desired pack
- the components were uniformly stirred and mixed to obtain a desired hair dye.
- the carboxyvinyl polymer and quiloglocan were dispersed in benzyl alcohol and added.
- the oil phase and the water phase were dissolved by heating into respective 7 0 ° C, added oil phase to the water phase and emulsified using a homogenizer (emulsion was cooled using a heat exchanger, the desired A sunscreen agent was obtained.
- test articles of Examples E1 to E6 and Comparative Examples E1 and E2 were all obtained by emulsifying with an emulsifier while adding the oil phase to the aqueous phase.
- the emulsions prepared in the examples and the comparative examples thus prepared were subjected to the above-mentioned sensory test for use and the viscosity stability test. The results are shown in Table E1 below (feeling test for use) and Table E2 (viscosity stability test). Table E 1
- composition for external use according to the fifth aspect of the present invention was excellent in salt resistance (hereinafter, various dosage forms of the composition for external use according to the fifth aspect of the present invention are described as examples.
- all the compositions for external use of the fifth aspect of the present invention were significantly superior to the comparative examples from which xyloglucan was removed.
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Description
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US09/341,146 US6197318B1 (en) | 1997-11-20 | 1998-09-09 | Composition for external use |
EP98941779A EP0965321A4 (en) | 1997-11-20 | 1998-09-09 | COMPOSITION FOR EXTERNAL USE |
AU90003/98A AU765202B2 (en) | 1997-11-20 | 1998-09-09 | Composition for external use |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP9337916A JPH11152207A (ja) | 1997-11-20 | 1997-11-20 | 化粧料 |
JP9/337916 | 1997-11-20 |
Publications (1)
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WO1999026590A1 true WO1999026590A1 (fr) | 1999-06-03 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP1998/004040 WO1999026590A1 (fr) | 1997-11-20 | 1998-09-09 | Composition a usage externe |
Country Status (7)
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US (1) | US6197318B1 (ja) |
EP (1) | EP0965321A4 (ja) |
JP (1) | JPH11152207A (ja) |
KR (2) | KR100649337B1 (ja) |
CN (4) | CN1636545A (ja) |
AU (1) | AU765202B2 (ja) |
WO (1) | WO1999026590A1 (ja) |
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US20030143165A1 (en) * | 2002-01-25 | 2003-07-31 | Allan Evans | NSAID-containing topical formulations that demonstrate chemopreventive activity |
KR100560407B1 (ko) * | 2004-03-11 | 2006-03-13 | 주식회사 태평양 | 호상 요구르트의 질감을 갖는 화장료 조성물 |
ITBO20050388A1 (it) * | 2005-06-06 | 2006-12-07 | Alfa Wassermann Spa | Formulazione mucoadesive utili in dispositivi medici in preparazioni farmaceutiche |
US8652493B2 (en) * | 2006-04-05 | 2014-02-18 | Elc Management, Llc | Hydrophobic agents stably dispersed in oil-in-water emulsions |
DE102006061555A1 (de) * | 2006-12-27 | 2008-07-03 | Henkel Kgaa | Synergistische Kombination von Seidenproteinen und ausgewählten Metallen |
ITRM20070441A1 (it) * | 2007-08-13 | 2009-02-14 | N B S S R L | Composizioni dermocosmetiche a base di polisaccaride del seme di tamarindo ed estratti vegetali. |
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JP5033605B2 (ja) * | 2007-12-05 | 2012-09-26 | セーレン株式会社 | 口腔ケア用組成物 |
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EP2442786A1 (en) | 2009-06-15 | 2012-04-25 | Chemyunion Química Ltda | Sericin cationic nanoparticles for application in products for hair and dyed hair |
WO2011040871A1 (en) * | 2009-09-29 | 2011-04-07 | Kth Holding Ab | Xyloglucan films |
CN105663030A (zh) * | 2012-06-29 | 2016-06-15 | 生春堂制药工业股份有限公司 | 水凝胶组成物及由其所组成的敷剂 |
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JPH06263786A (ja) * | 1993-03-12 | 1994-09-20 | Agency Of Ind Science & Technol | イソプリメベロシドとその製造方法、及び利 用酵素 |
JPH0753335A (ja) * | 1993-06-07 | 1995-02-28 | Kureha Chem Ind Co Ltd | タマリンド種子多糖類含有発毛剤 |
EP0668072A1 (en) * | 1991-10-01 | 1995-08-23 | Chemisches Laboratorium Dr. Kurt Richter GmbH | Cosmetic composition containing a plant extracellular matrix extract |
JPH0873321A (ja) * | 1994-09-06 | 1996-03-19 | Kureha Chem Ind Co Ltd | 毛母細胞活性化剤および毛母細胞活性化方法 |
JPH08104613A (ja) * | 1994-10-06 | 1996-04-23 | Kanebo Ltd | W/o型乳化化粧料 |
EP0720848A1 (fr) * | 1995-01-03 | 1996-07-10 | Laboratoires Serobiologiques | Utilisation d'extraits de graines de tamarin enrichis en xyloglycanes et produit cosmétique ou pharmaceutique contenant de tels extraits |
JPH0925217A (ja) * | 1995-07-14 | 1997-01-28 | Kanebo Ltd | 粉体化粧料 |
JPH0970264A (ja) * | 1995-09-05 | 1997-03-18 | Dainippon Pharmaceut Co Ltd | キシログルカン−(1→3,1→4)−β−グルカン複合体 |
JPH09143046A (ja) * | 1995-11-17 | 1997-06-03 | Noevir Co Ltd | ゲル状スクラブ含有化粧料 |
JPH09291019A (ja) * | 1996-02-26 | 1997-11-11 | Shiseido Co Ltd | 紫外線吸収性組成物 |
JPH10167951A (ja) * | 1996-12-10 | 1998-06-23 | Dainippon Pharmaceut Co Ltd | 化粧料 |
JPH10259118A (ja) * | 1997-03-14 | 1998-09-29 | Shiseido Co Ltd | 化粧料 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US5073387A (en) * | 1990-01-24 | 1991-12-17 | Lafayette Applied Chemistry, Inc. | Method for preparing reduced calorie foods |
-
1997
- 1997-11-20 JP JP9337916A patent/JPH11152207A/ja active Pending
-
1998
- 1998-09-09 CN CNA200410088247XA patent/CN1636545A/zh active Pending
- 1998-09-09 AU AU90003/98A patent/AU765202B2/en not_active Ceased
- 1998-09-09 KR KR19997006521A patent/KR100649337B1/ko not_active IP Right Cessation
- 1998-09-09 KR KR1020067012922A patent/KR100817739B1/ko not_active IP Right Cessation
- 1998-09-09 CN CNB2004100882465A patent/CN1319598C/zh not_active Expired - Fee Related
- 1998-09-09 EP EP98941779A patent/EP0965321A4/en not_active Withdrawn
- 1998-09-09 CN CNA200710305905XA patent/CN101209232A/zh active Pending
- 1998-09-09 CN CNB988029871A patent/CN1183894C/zh not_active Expired - Fee Related
- 1998-09-09 US US09/341,146 patent/US6197318B1/en not_active Expired - Fee Related
- 1998-09-09 WO PCT/JP1998/004040 patent/WO1999026590A1/ja not_active Application Discontinuation
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS617208A (ja) * | 1984-06-22 | 1986-01-13 | Indoneshia Bunka Shinkoukai:Kk | 植物粉末を主成分としたパツク剤又はピ−リング剤 |
JPS62265215A (ja) * | 1986-03-31 | 1987-11-18 | ヴイクタ− パリンツア− | 耐水性日焼け止め配合品 |
EP0668072A1 (en) * | 1991-10-01 | 1995-08-23 | Chemisches Laboratorium Dr. Kurt Richter GmbH | Cosmetic composition containing a plant extracellular matrix extract |
JPH06263786A (ja) * | 1993-03-12 | 1994-09-20 | Agency Of Ind Science & Technol | イソプリメベロシドとその製造方法、及び利 用酵素 |
JPH0753335A (ja) * | 1993-06-07 | 1995-02-28 | Kureha Chem Ind Co Ltd | タマリンド種子多糖類含有発毛剤 |
JPH0873321A (ja) * | 1994-09-06 | 1996-03-19 | Kureha Chem Ind Co Ltd | 毛母細胞活性化剤および毛母細胞活性化方法 |
JPH08104613A (ja) * | 1994-10-06 | 1996-04-23 | Kanebo Ltd | W/o型乳化化粧料 |
EP0720848A1 (fr) * | 1995-01-03 | 1996-07-10 | Laboratoires Serobiologiques | Utilisation d'extraits de graines de tamarin enrichis en xyloglycanes et produit cosmétique ou pharmaceutique contenant de tels extraits |
JPH0925217A (ja) * | 1995-07-14 | 1997-01-28 | Kanebo Ltd | 粉体化粧料 |
JPH0970264A (ja) * | 1995-09-05 | 1997-03-18 | Dainippon Pharmaceut Co Ltd | キシログルカン−(1→3,1→4)−β−グルカン複合体 |
JPH09143046A (ja) * | 1995-11-17 | 1997-06-03 | Noevir Co Ltd | ゲル状スクラブ含有化粧料 |
JPH09291019A (ja) * | 1996-02-26 | 1997-11-11 | Shiseido Co Ltd | 紫外線吸収性組成物 |
JPH10167951A (ja) * | 1996-12-10 | 1998-06-23 | Dainippon Pharmaceut Co Ltd | 化粧料 |
JPH10259118A (ja) * | 1997-03-14 | 1998-09-29 | Shiseido Co Ltd | 化粧料 |
Cited By (1)
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EP1632214A1 (en) * | 1999-08-30 | 2006-03-08 | Teikoku Seiyaku Co., Ltd. | Nail composition containing sericin |
Also Published As
Publication number | Publication date |
---|---|
AU9000398A (en) | 1999-06-15 |
KR100649337B1 (ko) | 2006-11-24 |
KR20060082086A (ko) | 2006-07-14 |
CN1319598C (zh) | 2007-06-06 |
JPH11152207A (ja) | 1999-06-08 |
KR100817739B1 (ko) | 2008-03-31 |
CN1636545A (zh) | 2005-07-13 |
AU765202B2 (en) | 2003-09-11 |
US6197318B1 (en) | 2001-03-06 |
EP0965321A4 (en) | 2005-01-12 |
EP0965321A1 (en) | 1999-12-22 |
CN101209232A (zh) | 2008-07-02 |
CN1249677A (zh) | 2000-04-05 |
KR20000070292A (ko) | 2000-11-25 |
CN1183894C (zh) | 2005-01-12 |
CN1636544A (zh) | 2005-07-13 |
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