Invention Grant
- Patent Title: Multi-acid polymers and methods of making the same
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Application No.: US15078209Application Date: 2016-03-23
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Publication No.: US09861977B2Publication Date: 2018-01-09
- Inventor: Rameshwar Yadav
- Applicant: NISSAN NORTH AMERICA, INC.
- Applicant Address: US TN Franklin
- Assignee: Nissan North America, Inc.
- Current Assignee: Nissan North America, Inc.
- Current Assignee Address: US TN Franklin
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Main IPC: H01M8/10
- IPC: H01M8/10 ; C08G75/30 ; B01J39/18 ; C07C311/09 ; C07C303/38 ; C07C311/11 ; C08G61/12 ; C08F114/26 ; B01J39/04 ; B01J39/20 ; H01M8/0239
Abstract:
A multi-acid monomer disclosed herein has the formula wherein R is one or more units of a non-SO2F or non-SO2Cl portion of a polymer precursor in sulfonyl fluoride or sulfonyl chloride form, X is a non-sulfonyl halide group of a multi-sulfonyl halide compound having a minimum of two acid giving groups, and Y is remaining sulfonyl halide groups of the multi-sulfonyl halide compound.
Public/Granted literature
- US20170274368A1 MULTI-ACID POLYMERS AND METHODS OF MAKING THE SAME Public/Granted day:2017-09-28
Information query
