Invention Grant
- Patent Title: Process for converting a polymeric ester to a polymeric acid
-
Application No.: US15276175Application Date: 2016-09-26
-
Publication No.: US09908951B2Publication Date: 2018-03-06
- Inventor: Eric Connor , Faleh Salaymeh
- Applicant: Relypsa, Inc.
- Applicant Address: US CA Redwood City
- Assignee: Relypsa, Inc.
- Current Assignee: Relypsa, Inc.
- Current Assignee Address: US CA Redwood City
- Agency: Senniger Powers LLP
- Main IPC: C08F8/12
- IPC: C08F8/12 ; C08F22/10 ; C08F20/12 ; C08F120/22
Abstract:
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.
Public/Granted literature
- US20170008980A1 PROCESS FOR CONVERTING A POLYMERIC ESTER TO A POLYMERIC ACID Public/Granted day:2017-01-12
Information query
