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公开(公告)号：JPH0485335A
公开(公告)日：1992-03-18
申请号：JP19822890
申请日：1990-07-26
Applicant: KAO CORP
Inventor： ODA TAKU
IPC: C08G73/04 , C08G77/38 , C08G77/388 , C08G77/452 , C08G77/48
Abstract: PURPOSE:To prepare the title polymer useful as an emulsifier of an organopolysiloxane and in many other applications by reacting an organopolysiloxane having an amino group at one molecular end with a poly(N- acylalkyleneimine). CONSTITUTION:An organopolysiloxane having a prim., sec., or tert. amino group at one molecular end [e. g. a compd. of formula I (wherein R2, R3, and R4 are each H, 1-18C alkyl, or aryl; and 1
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公开(公告)号：JPH02247227A
公开(公告)日：1990-10-03
申请号：JP6883689
申请日：1989-03-20
Applicant: KAO CORP
Inventor： ODA TAKU , KONDO AKIHIRO , YODA YOSHITAKA , KONO YUICHIRO
Abstract: PURPOSE:To obtain a novel oligomer expressed by a specific formula, having a specific molecular weight, containing lipophilic chain and hydrophilic chain and useful as a surfactant by carrying out ring-opening cationic polymerization of a (substituted) oxazoline in the presence of a specific compound as an initiator. CONSTITUTION:The objective oligomer expressed by formula III (n is polymerization degree) and having a molecular weight of 300-10,000 can be produced by the ring opening cationic polymerization of a 2-substituted or unsubstituted 2-oxazoline of formula II (R2 is H, methyl or ethyl) in the presence of a compound of formula I (R1 is 8-30C alkyl; Y is Cl, Br or I) as an initiator.
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公开(公告)号：JP2005350680A
公开(公告)日：2005-12-22
申请号：JP2005215464
申请日：2005-07-26
Inventor： MIYANAGA SEIICHI , KAWAMUKI HIROSHI , ODA TAKU
IPC: C08G65/22
Abstract: PROBLEM TO BE SOLVED: To provide a polyether of high polymerization degree by polymerizing a substituted epoxide.
SOLUTION: The polyether is represented by general formula (VIII) (wherein X is an oxyalkylene group obtained by ring-opening polymerization an epoxide bearing an ether, fluorine alkyl, silicon chain or hydroxyl groups as a substitution group; Y is an oxyalkylene group obtained by ring-opening the epoxide that bears groups of ether group, alkyl group, a group represented with X or other groups than anionic groups originating anionic polymers; f is preferably a number of more than 150 and g is a number of 5 or more).
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 待解决的问题：通过聚合取代的环氧化物提供高聚合度的聚醚。 解决方案：聚醚由通式（VIII）表示（其中X是通过开环聚合获得的带有醚的环氧化物，氟烷基，硅链或羟基作为取代基获得的氧化烯基; Y是 氧基亚烷基基团，其通过开环含有醚基团，烷基基团，由X或其它基团表示的基团的环氧化物而获得，阴离子基团来自阴离子聚合物; f优选多于150个，g为5个数 或者更多）。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2005314709A
公开(公告)日：2005-11-10
申请号：JP2005215462
申请日：2005-07-26
Inventor： MIYANAGA SEIICHI , KAWAMUKI HIROSHI , ODA TAKU
IPC: C08G65/22
Abstract: PROBLEM TO BE SOLVED: To provide a high polymerization degree polyether which is prepared by polymerizing a substituted epoxide except propylene oxide and an epihalohydrin and whose high polymerization has been difficult or impossible.
SOLUTION: This polyether represented by the general formula (VI) [R
6 is a 2 to 30C fluoroalkyl; (j) is a 1 to 20C alkylene; (d) is an average value of ≥5].
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供通过聚合除了环氧丙烷和表卤代醇并且其高聚合难以或不可能的取代的环氧化物制备的高聚合度的聚醚。 解决方案：由通式（VI）表示的聚醚[R SP 6]是2至30C氟代烷基; （j）为1〜20C的亚烷基; （d）平均值≥5]。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2001139623A
公开(公告)日：2001-05-22
申请号：JP32125299
申请日：1999-11-11
Applicant: KAO CORP
IPC: C08F6/06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carboxylic group-containing polymer which enables effective removal of low molecular weight impurities from a water solution containing the carboxylic group-containing polymer and prevents the water solution from being discolored, etc. SOLUTION: A method for manufacturing a carboxylic group-containing polymer having a decreased content of an unreacted monomer and/or a substituted phenol [a component (a)] includes a process of making a water solution containing the carboxylic group-containing polymer and the component (a) contact with an activated carbon.
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Patent Agency Ranking
公开(公告)号：JP2000256964A
公开(公告)日：2000-09-19
申请号：JP6314199
申请日：1999-03-10
Applicant: KAO CORP
Inventor： YUI KOJI , ODA TAKU , HASEGAWA YOSHITAKA
IPC: D06M15/29
Abstract: PROBLEM TO BE SOLVED: To provide a sizing agent composition which gives a proper stiffness property and a good touch and is not strongly adhered to the automatic sizing agent-charging port of a fully automatic electric washing machine. SOLUTION: This sizing agent composition comprises at least water and a polymer having the following characteristics. The characteristics of the polymer are (a) >=90%, and (b)/(a)
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公开(公告)号：JP2000044438A
公开(公告)日：2000-02-15
申请号：JP21080698
申请日：1998-07-27
Applicant: KAO CORP
Inventor： TAKIZAWA NOBUYUKI , ODA TAKU
IPC: A61K8/00 , A61Q5/00 , C08F8/44 , C08F220/10 , C08F290/06 , C08G81/02 , C08L101/06 , A61K7/06
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer compound for hair-setting use giving a hair- cosmetic composition having high hair-setting performance and decreased volatile organic solvent content by including a specific structural unit containing nitrogen bonded with carbonyl group and a structural unit produced by polymerizing a vinyl compound. SOLUTION: The objective composition contains (A) a structural unit of formula I (R1 is H, a 1-22C alkyl or the like; R2 is H or a 1-6C alkyl; (a) is 2 or 3) and (B) a structural unit (having a weight-average molecular weight of 1,000-2,000,000) produced by polymerizing a vinyl compound such as a compound of formula II (R3 to R5 are each H, a 1-6C alkyl or the like; R6 is H, a 1-18C alkyl or the like) (e.g. 2-ethylhexyl methacrylate). The weight ratio of the structural units of the component A and the component B (A/B) is preferably between 0.1/99.9 and 99.9/0.1.
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公开(公告)号：JPH11302148A
公开(公告)日：1999-11-02
申请号：JP11307498
申请日：1998-04-23
Applicant: KAO CORP
Inventor： KAWAMUKI HIROSHI , TAKIZAWA NOBUYUKI , ODA TAKU
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent effects to prevent a drying feeling of skin and to provide the skin with moisture and excellent feeling in use, by including a hydrophilic polyether-based polymer containing a specific structural unit. SOLUTION: This cosmetic contains a hydrophilic polyether-based polymer containing a structural unit of the formula [R and R are each an (OH- containing) 1-20C alkyl; Y is an (OH-containing) 1-10C saturated hydrocarbon]. The weight-average molecular weight of the polymer is preferably 500-500,000, more preferably 1,000-40,000. The amount of the polymer formulated is 0.05-50 pts.wt., especially 0.05-50 pts.wt. based on 100 pts.wt. of the cosmetic, especially in the case where the dosage form (shape) of the cosmetic is a milky lotion or a cream, the amount is 0.05-20 pts.wt. and in the case of a solution, the amount of 0.05-50 pts.wt. The cosmetic can be mixed with an oily component such as an animal or vegetable-based component, a mineral-based component, a synthetic component, a hydrophilic component such as a humectant, a mucilagious substance, an alcohol or water, etc.
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公开(公告)号：JPH11130818A
公开(公告)日：1999-05-18
申请号：JP30035497
申请日：1997-10-31
Applicant: KAO CORP
Inventor： KAWAMUKI HIROSHI , ODA TAKU
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having excellent moisture retaining properties in application to skin and hair, continuing its effects for many hours, having excellent touch, as a humectant for various cosmetics and detergent compositions, by including a specific structural unit. SOLUTION: This hydrophilic polymer has a structural unit of formula I [R is H or methyl; R and R are each a (substituted) 1-10C alkyl; Y is a (substituted) 1-10C bifunctional saturated hydrocarbon] and preferably further a structural unit of formula II (R is H or methyl) and has 500-500,000 weight- average molecular weight. The ratio of the structural unit of formula II in the polymer is
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公开(公告)号：JPH10101531A
公开(公告)日：1998-04-21
申请号：JP25630996
申请日：1996-09-27
Applicant: KAO CORP
Inventor： ODA TAKU , KAWAMUKI HIROSHI
Abstract: PROBLEM TO BE SOLVED: To obtain a leave-on type hair cosmetic capable of superior in moisture retention and touch, by adding a hydrophilic polyether-based polymer containing a specific structural unit. SOLUTION: This hair cosmetic contains a hydrophilic polyether based polymer having a structural unit of the formula (R and R are each a 1-20C alkyl which may contain hydroxyl; Y is a 1-10C alkylene which may contain hydroxyl). The polymer has 500-1,000,000 weight-average molecular weight and the amount of the polymer blended in the cosmetic is 0.001-20wt.%. The addition of the polymer improves tension, rigidity, touch and flexibility as the characteristics of hair, betters hair settling properties, provides the hair with moist and natural touch and beautiful luster and maintains these effects for many hours.
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