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1. 发明专利

DE69518806T2 未知
公开(公告)号：DE69518806T2
公开(公告)日：2001-03-01
申请号：DE69518806
申请日：1995-07-12
申请人： TAKATA CORP , SHINETSU CHEMICAL CO
发明人： CHIKIARAISHI TSUNEO , MASUDA YASUSHI , OHASHI HIROSHI , TAKAHASHI YOSHINOBU , NAKAZATO MORIZO , FUKUDA TAKESHI
IPC分类号： B60R21/16 , B60R21/235 , C08L83/02 , C08L83/04 , C09D183/04 , D06M11/79 , D06M13/02 , D06M13/51 , D06M13/513 , D06M15/643 , D06M15/65 , D06N3/12
摘要： Disclosed is a base fabric for automobile air bags having excellent flexibility to ensure compact folding of the air bag and high flame retardancy for safety in hazard, which consists of a woven fabric web and a rubbery coating layer formed thereon from a silicone-based coating composition in the form of an aqueous emulsion comprising: (a) 100 parts by weight of an organopolysiloxane represented by the general formula X-Ä-SiR 2-O-Üm-Ä-SiZ2-O-Ün-SiR 2-X, in which R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, Z is R , OR or -(-O-SiR 2-)k-OR , R being a hydrogen atom or R and k being a positive integer not exceeding 1000, X is R or OR , m is a positive integer of 100 to 10,000 and n is 0 or a positive integer not exceeding 1,000 and which contains at least two OR groups in a molecule; (b) from 0.5 to 50 parts by weight of an organohydrogen polysiloxane having, in a molecule, at least three silicon-bonded hydrogen atoms; (c) from 0.5 to 100 parts by weight of a finely divided silica filler or a powder of an polyorganosilsesquioxane; (d) from 0.1 to 20 parts by weight of an alkoxy silane compound having, in a molecule, at least one amido group and at least one carboxyl group or a partial hydrolysis-condensation product thereof; (e) from 0.1 to 20 parts by weight of an alkoxy silane compound having, in a molecule, at least one epoxy or amino group or a partial hydrolysis-condensation product thereof; and (f) from 0.01 to 10 parts by weight of a curing catalyst for the composition.

2. 发明专利

DE69518806D1 未知
公开(公告)号：DE69518806D1
公开(公告)日：2000-10-19
申请号：DE69518806
申请日：1995-07-12
申请人： TAKATA CORP , SHINETSU CHEMICAL CO
发明人： CHIKIARAISHI TSUNEO , MASUDA YASUSHI , OHASHI HIROSHI , TAKAHASHI YOSHINOBU , NAKAZATO MORIZO , FUKUDA TAKESHI
IPC分类号： B60R21/16 , B60R21/235 , C08L83/02 , C08L83/04 , C09D183/04 , D06M11/79 , D06M13/02 , D06M13/51 , D06M13/513 , D06M15/643 , D06M15/65 , D06N3/12
摘要： Disclosed is a base fabric for automobile air bags having excellent flexibility to ensure compact folding of the air bag and high flame retardancy for safety in hazard, which consists of a woven fabric web and a rubbery coating layer formed thereon from a silicone-based coating composition in the form of an aqueous emulsion comprising: (a) 100 parts by weight of an organopolysiloxane represented by the general formula X-Ä-SiR 2-O-Üm-Ä-SiZ2-O-Ün-SiR 2-X, in which R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, Z is R , OR or -(-O-SiR 2-)k-OR , R being a hydrogen atom or R and k being a positive integer not exceeding 1000, X is R or OR , m is a positive integer of 100 to 10,000 and n is 0 or a positive integer not exceeding 1,000 and which contains at least two OR groups in a molecule; (b) from 0.5 to 50 parts by weight of an organohydrogen polysiloxane having, in a molecule, at least three silicon-bonded hydrogen atoms; (c) from 0.5 to 100 parts by weight of a finely divided silica filler or a powder of an polyorganosilsesquioxane; (d) from 0.1 to 20 parts by weight of an alkoxy silane compound having, in a molecule, at least one amido group and at least one carboxyl group or a partial hydrolysis-condensation product thereof; (e) from 0.1 to 20 parts by weight of an alkoxy silane compound having, in a molecule, at least one epoxy or amino group or a partial hydrolysis-condensation product thereof; and (f) from 0.01 to 10 parts by weight of a curing catalyst for the composition.

3. 发明专利

JPH0885405A GROUND RABRIC FOR AIR BAG AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH0885405A
公开(公告)日：1996-04-02
申请号：JP22177194
申请日：1994-09-16
申请人： TAKATA CORP , SHINETSU CHEMICAL CO
发明人： CHIKARAISHI TSUNEO , MASUDA HIROSHI , OHASHI HIROSHI , TAKAHASHI YOSHINOBU , NAKAZATO MORIZO , FUKUDA TAKESHI
IPC分类号： B60R21/16 , B60R21/235 , C08L83/02 , C08L83/04 , C09D183/04 , D06M11/79 , D06M13/02 , D06M13/51 , D06M13/513 , D06M15/643 , D06M15/65 , D06N3/12
摘要： PURPOSE: To improve the adhesiveness of a silicone rubber film to a fabric and improve the film strength by containing specific elements as main constituents, and forming the silicone rubber film into an aqueous emulsion. CONSTITUTION: Organopolysiloxane of 100 pts.wt. containing two OR groups in one molecule of the formula, organopolysiloxane of 0.5-50 pts.wt. containing three Si-H bondings in one molecule, silica of 0.5-100 pts.wt., organoalkoxysilane of 0.1-20 pts.wt. containing the amide group and carboxyl group, the epoxy group of 0.1-20 pts.wt., and a hardening catalyst of 0.01-10 pts.wt. are contained as main constituents in an aqueous emulsion, where R is the nonsubstitutional or substitutional monovalent hydrocarbon group having the carbon number of 1-20 of the same of different types, Z is the group of the same or different type expressed by OR or (OSiR R )k OR , and R is hydrogen atom or the nonsubstitutional or substitutional monovalent hydrocarbon group having to 20 carbon atoms. The adhesive property of a silicone rubber film to a fabric is improved, and the film strength can be increased.

4. 发明公开

EP0798332A3 Oil-in-water organopolysiloxane emulsion and method for the preparation thereof 失效
标题翻译：水油乳化聚硅氧烷及其制造方法
公开(公告)号：EP0798332A3
公开(公告)日：1998-08-19
申请号：EP97400689
申请日：1997-03-26
申请人： SHINETSU CHEMICAL CO
发明人： KUWATA SATOSHI , NAKAZATO MORIZO , HAGIWARA HIDEKI , IKEDA TERUKI
IPC分类号： A61K8/06 , A61K8/41 , A61K8/891 , A61Q5/00 , C08J3/03 , C08L83/04
CPC分类号： A61Q5/00 , A61K8/062 , A61K8/416 , A61K8/891 , C08J3/03 , C08J2383/04 , Y10S516/924
摘要： Proposed is a novel aqueous organopolysiloxane emulsion composition of the oil-in-water type suitable as an additive ingredient in toiletry preparations for hair-care treatment, of which the organopolysiloxane particles have a relatively large volume-average particle diameter of 3 to 100 µm as emulsified by using a quaternary ammonium chloride as a cationic surface active agent. The emulsion composition is advantageous in respect of the improved stability of the emulsion and increased retention on the hair treated with the hair-care composition. The emulsion composition is prepared in a process comprising the steps of: mixing the organopolysiloxane and the cationic surface active agent with a relatively small volume of water; vigorously agitating the mixture so as to cause phase inversion into an oil-in-water base emulsion; and diluting the base emulsion with an additional volume of water, optionally, containing the cationic surface active agent.

5. 发明专利

DE69732749D1 未知
公开(公告)号：DE69732749D1
公开(公告)日：2005-04-21
申请号：DE69732749
申请日：1997-09-02
申请人： SHINETSU CHEMICAL CO
发明人： KAWATA SATHOSHI , NAKAZATO MORIZO , INOKUCHI YOSHINORI
IPC分类号： A61K8/04 , A61K8/891 , A61K8/892 , A61K8/895 , A61Q5/00 , A61Q5/02 , A61Q19/00 , A61K7/00 , A61K7/48 , A61K7/06
摘要： Proposed is a reliable method for the preparation of a water-base hair-care or skin-care toiletry preparation capable of imparting the hair or skin of the user with excellent touch feeling of smoothness and sleekness. The method comprises (a) preparing an aqueous dispersion of globular particles of a cured silicone rubber having a specified average particle diameter by the in situ cross-linking hydrosilation reaction in liquid droplets of a vinyl group-containing dimethylpolysiloxane and an organohydrogenpolysiloxane in combination in the presence of a surface active agent and (b) admixing a base mixture consisting of the principal ingredients of a water-base toiletry composition with a specified amount of the aqueous dispersion of the cured silicone rubber particles.

6. 发明专利

DE69803740T2 未知
公开(公告)号：DE69803740T2
公开(公告)日：2003-03-13
申请号：DE69803740
申请日：1998-11-05
申请人： SHINETSU CHEMICAL CO
发明人： SAKUTA KOJI , NAKAZATO MORIZO , IKEDA TERUKI
IPC分类号： A61K8/06 , A61K8/34 , A61K8/41 , A61K8/58 , A61K8/891 , A61K8/894 , A61K8/895 , A61Q5/00 , C08J3/03 , C08L83/04 , A61K7/06
摘要： An oil-in-water aqueous organopolysiloxane emulsion suitable as an adjuvant, in particular, in a toiletry preparation such as a hair-care treatment preparation is disclosed by using a unique emulsification system including a quaternary ammonium chloride as a cationic surface active agent, in order to provide a solution for the problem of a dilemma between the use of a C16 or lower-alkyl quaternary ammonium salt having high emulsification power but exhibiting irritativeness to the human body and the use of a higher-alkyl quaternary ammonium salt having lower emulsification power but exhibiting no irritativeness. The emulsion composition comprises: (A) a high-polymeric organopolysiloxane mixed with and diluted by an organopolysiloxane of a lower viscosity; (B) a quaternary ammonium chloride having 1 or 2 stearyl or behenyl groups; (C) a polyoxyalkylene-modified organopolysiloxane or a polyhydric alcohol as an activity-promoting agent for the component (B); and (D) water each in a specified weight proportion. The emulsion can be prepared by first forming a water-in-oil emulsion from the respective ingredients though with a reduced amount of water, then effecting phase inversion of the emulsion by continued agitation from the water-in-oil emulsion to an oil-in-water emulsion; and diluting the emulsion with an additional amount of water.

7. 发明专利

DE69706091D1 未知
公开(公告)号：DE69706091D1
公开(公告)日：2001-09-20
申请号：DE69706091
申请日：1997-03-26
申请人： SHINETSU CHEMICAL CO
发明人： KUWATA SATOSHI , NAKAZATO MORIZO , HAGIWARA HIDEKI , IKEDA TERUKI
IPC分类号： A61K8/06 , A61K8/41 , A61K8/891 , A61Q5/00 , C08J3/03 , A61K7/06 , C08L83/04

8. 发明专利

AU577326B2 COATING PLASTICS 未知
公开(公告)号：AU577326B2
公开(公告)日：1988-09-22
申请号：AU3481884
申请日：1984-10-30
申请人： SHINETSU CHEMICAL CO
发明人： OKADA FUMIO , OBA TOSHIO , NAKAZATO MORIZO
IPC分类号： B05D5/00 , B05D7/08 , B05D7/12 , C08G77/04 , C08J7/04 , C09D183/04 , C09K3/00 , C09K3/18 , C09D3/82
摘要： The invention provides a method for protecting the surface of various kinds of shaped articles made of an organic polymeric material such as rubbers, leathers, woods, plastics and the like against weathering caused by exposure to ultraviolet light, ozone, moisture, etc. The method comprises providing the surface with a coating layer of a specific organopolysiloxane composed of difunctional, tetrafunctional and nonofunctional siloxane units in a limited molar proportion of 50-85%, 10-30% and 5-20%, respectively.

9. 发明专利

DE69732749T2 未知
公开(公告)号：DE69732749T2
公开(公告)日：2006-02-09
申请号：DE69732749
申请日：1997-09-02
申请人： SHINETSU CHEMICAL CO
发明人： KAWATA SATHOSHI , NAKAZATO MORIZO , INOKUCHI YOSHINORI
IPC分类号： A61K8/04 , A61K8/89 , A61K8/891 , A61K8/892 , A61K8/895 , A61Q5/00 , A61Q5/02 , A61Q19/00 , C08G77/08 , C08G77/20
摘要： Proposed is a reliable method for the preparation of a water-base hair-care or skin-care toiletry preparation capable of imparting the hair or skin of the user with excellent touch feeling of smoothness and sleekness. The method comprises (a) preparing an aqueous dispersion of globular particles of a cured silicone rubber having a specified average particle diameter by the in situ cross-linking hydrosilation reaction in liquid droplets of a vinyl group-containing dimethylpolysiloxane and an organohydrogenpolysiloxane in combination in the presence of a surface active agent and (b) admixing a base mixture consisting of the principal ingredients of a water-base toiletry composition with a specified amount of the aqueous dispersion of the cured silicone rubber particles.

10. 发明专利

DE69803740D1 未知
公开(公告)号：DE69803740D1
公开(公告)日：2002-03-21
申请号：DE69803740
申请日：1998-11-05
申请人： SHINETSU CHEMICAL CO
发明人： SAKUTA KOJI , NAKAZATO MORIZO , IKEDA TERUKI
IPC分类号： A61K8/06 , A61K8/34 , A61K8/41 , A61K8/58 , A61K8/891 , A61K8/894 , A61K8/895 , A61Q5/00 , C08J3/03 , C08L83/04 , A61K7/06
摘要： An oil-in-water aqueous organopolysiloxane emulsion suitable as an adjuvant, in particular, in a toiletry preparation such as a hair-care treatment preparation is disclosed by using a unique emulsification system including a quaternary ammonium chloride as a cationic surface active agent, in order to provide a solution for the problem of a dilemma between the use of a C16 or lower-alkyl quaternary ammonium salt having high emulsification power but exhibiting irritativeness to the human body and the use of a higher-alkyl quaternary ammonium salt having lower emulsification power but exhibiting no irritativeness. The emulsion composition comprises: (A) a high-polymeric organopolysiloxane mixed with and diluted by an organopolysiloxane of a lower viscosity; (B) a quaternary ammonium chloride having 1 or 2 stearyl or behenyl groups; (C) a polyoxyalkylene-modified organopolysiloxane or a polyhydric alcohol as an activity-promoting agent for the component (B); and (D) water each in a specified weight proportion. The emulsion can be prepared by first forming a water-in-oil emulsion from the respective ingredients though with a reduced amount of water, then effecting phase inversion of the emulsion by continued agitation from the water-in-oil emulsion to an oil-in-water emulsion; and diluting the emulsion with an additional amount of water.

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