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1. 发明专利

JP2002265315A COSMETIC 失效
公开(公告)号：JP2002265315A
公开(公告)日：2002-09-18
申请号：JP2001068132
申请日：2001-03-12
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： A61K8/55 , A61K8/00 , A61K8/02 , A61K8/58 , A61Q5/00 , A61Q19/10 , C11D1/88 , C11D1/94 , A61K7/00 , A61K7/50
摘要： PROBLEM TO BE SOLVED: To obtain a cosmetic having refreshing sensory characteristics free from feeling of stickiness. SOLUTION: This cosmetic is characterized by comprising an amphoteric surfactant represented by general formula (1) (Rx and Ry are each a 8-20C straight-chain or branched-chain alkyl group; Z is an integer of 2-4).

2. 发明专利

JP2000327520A LIQUID CRYSTAL COMPOSITION 失效
公开(公告)号：JP2000327520A
公开(公告)日：2000-11-28
申请号：JP14297899
申请日：1999-05-24
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： A61K8/30 , A61K8/34 , A61K8/36 , A61K8/42 , A61K8/44 , A61K7/00
摘要： PROBLEM TO BE SOLVED: To obtain a liquid crystal composition having physical stability and also excellent in sensory characteristics by including a compound having a long-chain acyl group, a dialkylamide group and carboxyl group in respective specific numbers as a liquid crystal forming constituent. SOLUTION: This liquid crystal composition is obtained by including a compound having two 10-18C (preferably 12-16C) long-chain acyl groups, two N,N'- dialkylamide groups and two or more carboxyl groups in one molecule as a liquid crystal forming constituent. The liquid crystal composition is prepared by dispersing the above compound alone under heating (preferably at 40-100 deg.C, more preferably 60-90 deg.C) in water and by cooling the dispersion, preferably followed by repeating dispersing procedure under heating several times. For example, supersonic treatment or mixing treatment with a laboratory mixer is employed as the dispersing method. The content of the compound is selected in a range of 0.1-80 wt.% depending on respective states of a homogeneously transparent solution, gel and emulsion.

3. 发明专利

JPH11246327A COSMETIC 失效
公开(公告)号：JPH11246327A
公开(公告)日：1999-09-14
申请号：JP6792798
申请日：1998-03-02
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： A61K8/30 , A61K8/42 , A61K8/46 , A61K7/00
摘要： PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in preservation stability and capable of being used with respect to hue by including a specific anionic surfactant therein. SOLUTION: The cosmetic is obtained by including an anionic surfactant represented by formula I (m) is 2-8; [(n)+1] is 8-20; AO is a 3-6C alkylene oxide; (p) is 1-50; EO is a 2C ethylene oxide; (g) is 1-50; Y is sulfate, phosphate or the like; the counterion is hydrogen ion, a mono- or a bivalent alkali metal ion, ammonium ion or the like} in an amount of preferably 0.01-50 wt.% based on the total amount of the obtained cosmetic. The surfactant represented by formula I is prepared according to a method for reacting, e.g. a compound represented by the formula 2Cn H2n+1 COCl with a compound represented by the formula NH2 (CH2 )m NH2 , providing a compound represented by formula II, then reacting the resultant compound represented by formula II with a compound represented by the formula pC3 H6 O, affording a compound represented by formula III, subsequently reacting the prepared compound with a compound represented by the formula qC2 H4 O, reacting the resultant compound represented by formula IV with a compound represented by formula ClSO3 H and providing a compound represented by formula V.

4. 发明专利

JPH10330210A ANION SURFACTANT AND COSMETIC MATERIAL CONTAINING THE SAME 失效
公开(公告)号：JPH10330210A
公开(公告)日：1998-12-15
申请号：JP15018597
申请日：1997-05-23
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： A61K8/30 , A61K8/00 , A61K8/42 , A61K8/46 , A61Q1/00 , A61Q1/12 , A61Q5/00 , A61Q5/02 , A61Q5/12 , A61K7/00
摘要： PROBLEM TO BE SOLVED: To obtain an anion surfactant excellent in preservation stability, rich in mild feeling in use and useful as a substrate for hair and skin cosmetic materials, detergents, emulsions and conditioners by containing a specific amide compound. SOLUTION: The objective surfactant is obtained by bringing the surfactant to contain an amide compound expressed by the formula (R is a 7-17C hydrocarbon group; A, B and X are each a 1-6C hydrocarbon group; Y is carboxyl, sulfone or their salts). The compound of the formula is prepared, e.g. by agitating lauric acid amide, paraformaldehyde and an oxyacid in glacier acetic acid at 70 deg.C for 2 hours, obtaining a compound in which a carboxyl group is introduced in lauric acid amide, converting the compound to a corresponding fatty acid chloride by using thionyl chloride and reacting an amine compound obtained by reacting a diamine with a halogenated compound or an olefin compound (in the case of the olefin compound, after converting to a carboxyl group by hydrolysis) to the fatty acid chloride.

5. 发明专利

JPH10265796A DETERGENT COMPOSITION 失效
公开(公告)号：JPH10265796A
公开(公告)日：1998-10-06
申请号：JP22307197
申请日：1997-08-04
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI , YAMAMOTO KIYOKO
IPC分类号： A61K8/00 , A61K8/36 , A61K8/41 , A61K8/42 , A61K8/44 , A61K8/46 , A61K8/60 , A61Q5/02 , A61Q19/10 , C11D1/94 , A61K7/50
摘要： PROBLEM TO BE SOLVED: To obtain the subject detergent composition that shows good foaming, gives excellent creamy touch of the foam and rising feeling and is useful for washing hair by formulating an anionic surfactant, an amphoteric surface active agent and a higher fatty acid alkanol amide in specific amounts, respectively. SOLUTION: This detergent composition contains (A) a double chain and dipolar group-bearing anionic surfactant [for example, N,N'-bis(2-lauramide- ethyl)ethylenediamine-N,N'-di(acetate sodium)], (B) alkyl iminodicarboxylate type amphoteric surfactant and (C) a higher fatty acid alkanolamide in which the weight ratio of A/B is 10/1-1/10 and the content of the component C is 0.1-10 wt.%.

6. 发明专利

JPH10245587A DETERGENT COMPOSITION 失效
公开(公告)号：JPH10245587A
公开(公告)日：1998-09-14
申请号：JP6542297
申请日：1997-03-03
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： C11D1/10 , C11D1/20 , C11D1/28 , C11D1/722 , C11D1/83 , C11D3/20
摘要： PROBLEM TO BE SOLVED: To obtain a detergent composition being lowly irritating to the skin and improved in the ability to deterge greasy stains by mixing a 2-amido-group- long-chain dipolar anionic surfactant with an ethylene oxide/polyoxypropylene glycol surfactant and a one-chain unipolar group anionic surfactant. SOLUTION: This composition is prepared by mixing a 2-amido-group-long- chain dipolar anionic surfactant (A) of formula I (wherein the two R groups are (hydroxyl-substituted) linear or branched 8-24C alkyl or alkenyl groups; A is a (hydroxyl- or carboxyl-substituted) linear or branched 1-6C alkylene; Y is carboxyl, sulfone, a sulfuric ester or a salt thereof), an ethylene oxide/ polypropylene glycol adduct surfactant (B) having structural units of formula II (Wherein a, b and c are integers) and a one-chain unipolar group anionic surfactant (C) in such amounts that the total of components A and B is 5-50wt.%, and the ratio (A+B)/C=9-3.

7. 发明专利

JPH10219290A DETERGENT COMPOSITION 失效
公开(公告)号：JPH10219290A
公开(公告)日：1998-08-18
申请号：JP4164897
申请日：1997-02-10
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： A61K8/00 , A61K8/34 , A61K8/89 , A61K8/891 , A61Q5/02 , A61Q5/12 , A61Q19/10 , C08L83/04 , C11D1/94 , C11D3/20 , C11D3/22 , C11D3/37 , A61K7/075 , A61K7/50
摘要： PROBLEM TO BE SOLVED: To obtain the detergent composition, having low irritation to skin, good in foaming and excellent in creamy touch of foam and moistness after cleaning by compounding a specific surfactant with an anionic surfactant containing one chain and one polar group, a branched nonionic surfactant, an amphoteric surfactant and a specific ingredient. SOLUTION: This detergent composition comprises (A) an anionic surfactant containing two long-chain acyl groups and two polar groups (e.g. N,N'-bis(2- lauramidoethyl)ethylenediamine-N,N'-di(sodium acetate)}, (B) an anionic surfactant containing one chain and one polar group (e.g. sodium N- dodecanoylglutamate), (C) a branched nonionic surfactant [e.g. a polyoxyethylene (E.O. 4)-2-hexyldecyl ether], (D) an amphoteric surfactant (preferably lauramidopropyl betaine) and (E) a silicone polymer and/or a compound containing >=2 hydroxyl groups (e.g. glycerol). Furthermore, the HLB of the ingredient C is preferably >=3 and

8. 发明专利

JPH10219289A DETERGENT COMPOSITION 失效
公开(公告)号：JPH10219289A
公开(公告)日：1998-08-18
申请号：JP3557897
申请日：1997-02-03
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： C11D1/94 , C11D3/20 , C11D3/22 , C11D3/37
摘要： PROBLEM TO BE SOLVED: To obtain the subject composition, having low irritation to skin and good in foaming and conditioning effects after cleaning by compounding a specific anionic surfactant with an anionic surfactant containing one chain and one polar group, a nonionic surfactant, an amphoteric surfactant and a specific ingredient. SOLUTION: This detergent composition comprises (A) an anionic surfactant containing two long-chain acyl groups and two polar groups e.g. N,N'-bis(2- lauramidoethyl)ethylenediamine-N,N'-di sodium acetate)}, (B) an anionic surfactant containing one chain and one polar group (e.g. sodium N- dodecanoylglutamate), (C) a nonionic surfactant (e.g. lauric acid diethanolamide), (D) an amphoteric surfactant (preferably lauramidopropyl betaine) and (E) a silicone polymer and/or a compound having >=2 hydroxyl groups (e.g. glycerol).

9. 发明专利

JPH10219288A DETERGENT COMPOSITION 失效
公开(公告)号：JPH10219288A
公开(公告)日：1998-08-18
申请号：JP3557797
申请日：1997-02-03
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI
IPC分类号： C11D1/94 , C11D3/22
摘要： PROBLEM TO BE SOLVED: To obtain the subject composition, having low irritation to skin, good in foaming and excellent in conditioning effects by compounding a specific anionic surfactant with an anionic surfactant containing one chain and one polar group, a nonionic surfactant, an amphoteric surfactant and a polymer. SOLUTION: This detergent composition comprises (A) an anionic surfactant containing two long-chain acyl groups and two polar groups e.g. N,N'-bis(2- lauramidoethyl)ethylenediamine-N,N'-di(sodium acetate)}, (B) an anionic surfactant containing one chain and one polar group (e.g. sodium N- dodecanoylglutamate), (C) a nonionic surfactant (e.g. lauric acid diethanolamide), (D) an amphoteric surfactant (preferably lauramidopropyl betaine) and (E) a polymer. The amounts of the ingredients are preferably 1-40wt.% ingredient A, 1-60wt.% ingredient B, 1-8wt.% ingredient C, 1-8wt.% ingredient D and 0.02-4wt.% ingredient E at 3-10 weight ratio of the ingredients (A+B)/the ingredients (C+D).

10. 发明专利

JPH10212489A CLEANSER COMPOSITION 失效
公开(公告)号：JPH10212489A
公开(公告)日：1998-08-11
申请号：JP3330297
申请日：1997-01-30
申请人： KANEBO LTD
发明人： TSUBONE KAZUYUKI , OKABE FUMIICHI
IPC分类号： C11D1/10 , C11D1/28 , C11D3/48
摘要： PROBLEM TO BE SOLVED: To obtain a cleanser composition including a stably formulated microbicide and capable of imparting effects for sufficiently preventing itching, and deodorant or odor-removing effects to a scalp, also excellent in detergency and foaming ability and useful as a cleansing cream, etc., by including prescribed amounts of a specific anionic surfactant and the microbicide. SOLUTION: This cleansing composition comprises (A) one or not less than two kinds of anionic surfactants with two chains and two polar groups containing amido groups e.g. N,N'-bis[2-myristoylamidoethyl]ethylenediamine-N, N'-di(sodium acetate)}, (B) 0.002-5wt.% microbicide of one or more compounds selected from a group of 2,4,4'-trichloro-2-hydroxydiphenyl ether, 3,4,4'- trichlorocarbanilide, benzethonium chloride, zinc bis(2-pyridylthio)-N-oxide, piroctoneolamin, photosensitive materials, an 8-22C unsaturated fatty acid such as undecylenic acid and sulfur, and preferably (C) 1-40wt.% clay mineral.

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