- 专利标题: Process for converting a polymeric ester to a polymeric acid
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申请号: US15276175申请日: 2016-09-26
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公开(公告)号: US09908951B2公开(公告)日: 2018-03-06
- 发明人: Eric Connor , Faleh Salaymeh
- 申请人: Relypsa, Inc.
- 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
- 代理机构: Senniger Powers LLP
- 主分类号: C08F8/12
- IPC分类号: C08F8/12 ; C08F22/10 ; C08F20/12 ; 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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