Invention Grant
- Patent Title: Polymer having a sulfonic group or a sulfonate group and an amide group and method of producing same
- Patent Title (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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Application No.: US10557413Application Date: 2005-05-11
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Publication No.: US07795363B2Publication Date: 2010-09-14
- Inventor: Tatsuki Fukui , Takashi Kenmoku , Ako Kusakari , Chieko Mihara , Tetsuya Yano , Norikazu Fujimoto
- Applicant: Tatsuki Fukui , Takashi Kenmoku , Ako Kusakari , Chieko Mihara , Tetsuya Yano , Norikazu Fujimoto
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2004-142882 20040512
- International Application: PCT/JP2005/009015 WO 20050511
- International Announcement: WO2005/108441 WO 20051117
- Main IPC: C08F26/02
- IPC: C08F26/02
Abstract:
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.
Public/Granted literature
- US20070059627A1 Polymer having a sulfonic group or a sulfonate group and an amide group and method of producing same Public/Granted day:2007-03-15
Information query
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