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公开(公告)号：JP2005239621A
公开(公告)日：2005-09-08
申请号：JP2004050861
申请日：2004-02-26
Inventor： FUJII YASUYUKI , MIZOOKU TAKASHI , TAKEUCHI HIROKI
Abstract: PROBLEM TO BE SOLVED: To obtain an acid hair treatment agent for hair dyeing for use in or before dyeing the hair with an acid hair dye composition, capable of improving hair dyedness and fastness after hair dyeing, and to provide an acid hair dye improved in hair dyeing ability and shampooing fastness, or the like.
SOLUTION: The acid hair treatment agent comprises at least one selected from compounds of formula(1)(wherein, R
1 is a 4-10C straight-chain, branched-chain or cyclic hydrocarbon group; and R
2 is H or OH, or R
1 and R
2 may be joined together to form a 4-8C alicyclic hydrocarbon group). A method for dyeing the hair is also provided, comprising treating the hair with the acid hair treatment agent prior to or simultaneously with dyeing the hair with the acid hair dye composition. The acid hair dye comprises the acid hair treatment agent and an acid dye.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 待解决的问题：为了获得能够改善头发染发后的毛发染色和染发后的牢度的酸染发剂组合物染色头发中或之前使用的染发用酸性头发处理剂，并提供酸性头发 染发剂改善染发能力和洗发牢度等。 解决方案：酸性头发处理剂包含选自式（1）的化合物中的至少一种（其中，R 1 SP 1是4-10C直链，支链或环状烃基 ; R
2 为H或OH，或R 1 和R 2 可以连接在一起形成4-8C脂环族烃基） 。 还提供了一种染发头发的方法，包括用酸性染发剂组合物染发头发之前或同时用酸性头发处理剂处理头发。 酸性染发剂包括酸性头发处理剂和酸性染料。 版权所有（C）2005，JPO＆NCIPI -
公开(公告)号：JP2002241238A
公开(公告)日：2002-08-28
申请号：JP2001038781
申请日：2001-02-15
Applicant: KAO CORP
Inventor： OOSHIMA SACHIKO , OSHIKA MASATO , NISHIZAWA EIICHI , MIZOOKU TAKASHI
IPC: A61K8/00 , A61K8/02 , A61K8/49 , A61Q5/00 , A61Q5/02 , A61Q5/10 , A61Q5/12 , A61K7/06 , A61K7/00 , A61K7/075 , A61K7/08 , A61K7/13
Abstract: PROBLEM TO BE SOLVED: To obtain hair cosmetics containing a lactone as a permeation promoter, having a durable perfume harmonized with a perfume derived from the hydrolyzate of the lactone. SOLUTION: This hair cosmetic comprises (A) a compound having a 5- or 6-membered ring lactone skeleton and (B) a perfume composition composed of a combination of a perfume substance having =3.0 Clog P value.
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公开(公告)号：JP2002087944A
公开(公告)日：2002-03-27
申请号：JP2000272981
申请日：2000-09-08
Applicant: KAO CORP
Inventor： NISHIZAWA EIICHI , MIZOOKU TAKASHI , ITO TAKASHI
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye composition capable of well dyeing the hair, without dyeing the scalp when used in dyeing operation. SOLUTION: This hair dye composition satisfies the following requisites: the difference between a melting point of the solid part of a mixture comprising 3 pts.wt. of (A) a model composition for horny layer intercellular lipid and 25 pts.wt. of (B) a hair dye base material not containing the dye and a melting point of the solid part of a mixture comprising 3 pts.wt. of the model composition for horny layer intercellular lipid (A) and 25 pts.wt. of distilled water is not greater than 10 deg.C; and the hair dye base material (B) contained in the composition has such a property as to give a color-difference value of >=70 to the goat hair, when the goat hair is dyed at 30 deg.C for 10 min in a bath ratio of 1 (the goat hair) to 50 (the hair dye) by the use of a dye solution which is obtained by adding Red No.105 to the hair dye base material (B) so that the solution contains 0.1 wt.% of the Red No.105.
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Patent Agency Ranking
公开(公告)号：JP2000178289A
公开(公告)日：2000-06-27
申请号：JP35309298
申请日：1998-12-11
Applicant: KAO CORP
Inventor： MIZOOKU TAKASHI , YANO SHINJI
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality and highly stable phosphoric triester substantially free from peroxide, carbonyl compound, etc., contributing to offensive odor and usable in perfumery and cosmetics and the like. SOLUTION: This phosphoric triester is obtained by reaction of an organic hydroxy compound of the formula R1-O(AO)n-H (R1 is a 1-12C alkyl; A is a 2C or 3C alkylene; n is a number as the average addition number of moles of the alkylene oxide, being 1-10) with a phosphorylating agent; wherein in either one of the stages during the above production process, an antioxidant such as 2,6-di-tert-butyl-4-methylphenol is added to the reaction system.
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公开(公告)号：JP2000178288A
公开(公告)日：2000-06-27
申请号：JP35309198
申请日：1998-12-11
Applicant: KAO CORP
Inventor： MIZOOKU TAKASHI , YANO SHINJI
IPC: C07F9/09
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphoric triester through efficiently removing alkali metal halide(s) as byproduct formed during the production process. SOLUTION: This phosphoric triester is obtained by reaction of an organic hydroxy compound of the formula R1-O(AO)n-H (R1 is a 1-12C alkyl; A is a 2C or 3C alkylene; n is a number as the average addition number of moles of the alkylene oxide, being 1-10) with a phosphorylating agent followed by neutralization to produce a reaction mixture containing the aimed phosphoric triester, which is then washed with an aqueous solution of an inorganic salt.
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公开(公告)号：JPH09241273A
公开(公告)日：1997-09-16
申请号：JP5030796
申请日：1996-03-07
Applicant: KAO CORP
Inventor： YANO SHINJI , MIZOOKU TAKASHI , ISHIKAWA SHINJI , KITA KATSUMI
IPC: A61K8/55 , A61K8/58 , A61K31/66 , A61P17/00 , A61Q1/00 , A61Q1/04 , A61Q1/12 , A61Q5/02 , C07F9/09 , A61K7/00
Abstract: PROBLEM TO BE SOLVED: To obtain a new highly polar phosphoric acid triester, excellent in affinity to a skin, having a low viscosity and a low melting point, also excellent in safely, and capable of obtaining a skin preparation for external use good in fitness to the skin and excellent in feeling in use by blending the triester. SOLUTION: This phosphoric acid triestor is a compound of the formula [R , R are each a 1-8C (branched) alkyl; R is a 1-4C (branched) alkyl; X, Y are each a 2-3C (branched) alkylene; (m), (n) are each 1-10], for example, bis[2-(2butoxyethoxy)ethyl]ethylphosphate. The compound of the formula is obtained by consecutively reacting an oxyhalogenated phosphorus such as phosphorus oxychloride with a compound of the formula: R O-(X-O)m -H, a compound of the formula: R O(Y-O)n -H and a compound of the formula: R OH directly or in the presence of a base such as an organic tertiary amine or an alkali metal hydroxide.
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公开(公告)号：JPH09241119A
公开(公告)日：1997-09-16
申请号：JP5030896
申请日：1996-03-07
Applicant: KAO CORP
Inventor： YANO SHINJI , MIZOOKU TAKASHI , ISHIKAWA SHINJI , KITA KATSUMI
IPC: A61K8/55 , A61K8/00 , A61K8/03 , A61K8/06 , A61K8/58 , A61Q1/00 , A61Q1/04 , A61Q1/06 , A61Q1/12 , A61Q5/00 , A61Q5/12 , A61Q7/00 , C07F9/09 , A61K7/00 , A61K7/027 , A61K7/06 , A61K7/08
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin with low irritancy, excellent in affinity for the skin and usability, containing a specific phosphoric acid-based compound which is extremely high in affinity for the skin, high in polarity and low in viscosity and melting point, and excellent in safety and stability. SOLUTION: This skin preparation for external use contains a phosphoric triester of formula I (R -R are each a 1-4C alkyl; X, Y and Z are each a 2-3C alkylene; (l), (m) and (n) are each 1-10) [esp. a compound (where, R -R are each a 2-4C alkyl; X, Y and Z are each ethylene; (l), (m) and (n) are each 1-4); e.g. of formula II, III, IV or V]. The phosphoric triester of formula I is obtained, for example, by reaction of an alcohol of the formulas R O-(X-O)1 -H, R O-(Y-O)m - H or R O-(Z-O)n -H with a phosphorus oxyhalide such as phosphorus oxychloride directly or in the presence of a base either collectively or successively. The content of the phosphoric triester of formula I in the whole composition is 0.001-90 (esp. 1-5)wt.% in the case of an emulsion type preparation.
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公开(公告)号：JPH08245656A
公开(公告)日：1996-09-24
申请号：JP5710095
申请日：1995-03-16
Applicant: KAO CORP
Inventor： MIZOOKU TAKASHI , YANO SHINJI , KITA KATSUMI
Abstract: PURPOSE: To obtain a polyvalent metal salt of a phosphoric acid ester useful e.g. as a lubricant for resin in high yield and purity by reacting a phosphoric acid ester with a polyvalent metal hydroxide in the presence of an organic acid. CONSTITUTION: The objective polyvalent metal salt of a phosphoric acid ester expressed by formula I or formula II (R is a 2-36C straight or branched-chain alkyl, etc.; R is H, phenyl, etc.; A and A are each independently a 2-3C alkylene and m A groups and n A groups are independent of each other; m and n are each >=0 and 0 is H; M is Mg, Ca, etc.; a is 0 to f-1 (f is the valence of M); b is 1 to f; a+b=f; d is 0 to f-2; e is 1-f/2; d+2e=f) is produced by reacting a phosphoric acid ester of formula III with a polyvalent metal hydroxide of formula M(OH)f in the presence of an organic acid of formula IV (R is H, a 1-22C alkyl, etc.).
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