发明申请
- 专利标题: PROCESS FOR CONVERTING A POLYMERIC ESTER TO A POLYMERIC ACID
- 专利标题(中): 将聚合酯转化为聚合酸的方法
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申请号: US14128852申请日: 2012-06-27
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公开(公告)号: US20140171595A1公开(公告)日: 2014-06-19
- 发明人: Eric Connor , Faleh Salaymeh
- 申请人: Eric Connor , Faleh Salaymeh
- 申请人地址: US CA Redwood City
- 专利权人: Relypsa, Inc.
- 当前专利权人: Relypsa, Inc.
- 当前专利权人地址: US CA Redwood City
- 国际申请: PCT/US12/44404 WO 20120627
- 主分类号: C08F120/22
- IPC分类号: C08F120/22
摘要:
The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
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