发明授权
- 专利标题： Polymer having a sulfonic group or a sulfonate group and an amide group and method of producing same
- 专利标题（中）： 具有磺酸基或磺酸酯基的聚合物和酰胺基及其制备方法
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申请号： US12783975申请日： 2010-05-20
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公开(公告)号： US08178271B2公开(公告)日： 2012-05-15
- 发明人: Tatsuki Fukui , Takashi Kenmoku , Ako Kusakari , Chieko Mihara , Tetsuya Yano , Norikazu Fujimoto
- 申请人： Tatsuki Fukui , Takashi Kenmoku , Ako Kusakari , Chieko Mihara , Tetsuya Yano , Norikazu Fujimoto
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2004-142882 20040512
- 主分类号： G03G9/097
- IPC分类号： G03G9/097
摘要：
A polymer is provided in which a sulfonic group or a derivative thereof is introduced. The polymer includes a unit represented by the following chemical formula (1): wherein R represents -A1-SO2R1; A1 is selected from an alkylene group, a heterocyclic ring, an aromatic ring; and —SO2R1 is a sulfonic group or of a derivative of a sulfonic acid.
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