发明授权
- 专利标题： Fluorosulfonyl group-containing compound, method for its production and polymer thereof
- 专利标题（中）： 含氟磺酰基的化合物，其制备方法及其聚合物
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申请号： US12010586申请日： 2008-01-28
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公开(公告)号： US07531610B2公开(公告)日： 2009-05-12
- 发明人: Isamu Kaneko , Atsushi Watakabe , Jyunichi Tayanagi , Susumu Saito
- 申请人： Isamu Kaneko , Atsushi Watakabe , Jyunichi Tayanagi , Susumu Saito
- 申请人地址： JP Tokyo
- 专利权人： Asahi Glass Company, Limited
- 当前专利权人： Asahi Glass Company, Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 主分类号： C08F16/24
- IPC分类号： C08F16/24 ; C07C309/00
摘要：
A compound containing two fluorosulfonyl groups which are groups convertible to sulfonic acid groups, an intermediate therefor, and methods for their production with high productivity, are provided. Also provided are a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer.A method for producing a compound of the following formula (m0), such a compound, a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer, provided that RF01 is a single bond or a C1-6 bivalent perfluoro organic group, RF02 is a C1-6 bivalent perfluoro organic group, and n is 0 or 1:
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