发明授权
US5552510A Oxirane and dioxolane copolymers, process for their preparation and
ionic conduction materials containing same
失效
环氧乙烷和二氧戊环共聚物，其制备方法和含有它们的离子导电材料
- 专利标题： Oxirane and dioxolane copolymers, process for their preparation and ionic conduction materials containing same
- 专利标题（中）： 环氧乙烷和二氧戊环共聚物，其制备方法和含有它们的离子导电材料
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申请号： US193134申请日： 1994-05-27
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公开(公告)号： US5552510A公开(公告)日： 1996-09-03
- 发明人: Jean-Yves Sanchez , Michel Armand , Jean-Pierre Petit , Yves Choquette , Glaura Goulart Silva
- 申请人： Jean-Yves Sanchez , Michel Armand , Jean-Pierre Petit , Yves Choquette , Glaura Goulart Silva
- 申请人地址： FRX Paris CAX Montreal
- 专利权人： Centre National De La Recherche Scientifique,Hydro-Quebec
- 当前专利权人： Centre National De La Recherche Scientifique,Hydro-Quebec
- 当前专利权人地址： FRX Paris CAX Montreal
- 优先权： FRX9208716 19920715
- 主分类号： C08F299/02
- IPC分类号： C08F299/02 ; C08F283/06 ; C08F290/00 ; C08G4/00 ; C08G65/06 ; C08G65/14 ; H01M6/18 ; C08G2/22 ; C08G2/26
摘要：
The present invention relates to copolymers, to a process for their preparation and to their use for the production of ionically conductive materials. A copolymer according to the invention consists of monomer units corresponding to the formula --CH.sub.2 --O--CHR--CH.sub.2 O (I) and monomer units corresponding to the formula --CH.sub.2 --CHR'--O-- (II), in which: R denotes a hydrogen atom, a linear or branched alkyl radical containing from 1 to 8 carbon atoms or a radical CH.sub.3 (--O--CH.sub.2 --CH.sub.2).sub.n --O--CH.sub.2 --, in which 1.ltoreq.n.ltoreq.10; R' denotes an aliphatic radical containing an unsaturation which can be polymerized by a radical route and inert in the conditions of cationic polymerization. The copolymers can be obtained by cationic polymerization of the appropriate oxirane and dioxolane. Application to the production of ionically conductive materials.
公开/授权文献
- US5048925A Quasi volume diffracting structures 公开/授权日：1991-09-17
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