DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Sulfonimide-containing poly(arylene ether)s and poly(arylene ether sulfone)s, methods for producing the same, and uses thereof

Abstract

The present invention is directed to sulfonimide-containing polymers, specifically sulfonimide-containing poly(arylene ether)s and sulfonimide-containing poly(arylene ether sulfone)s, and processes for making the sulfonimide-containing poly(arylene ether)s and sulfonimide-containing poly(arylene ether sulfone)s, for use conductive membranes and fuel cells.

Inventors:
Issue Date:
Research Org.:
E.I. du Pont de Nemours and Company, Wilmington, DE (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175989
Patent Number(s):
7135537
Application Number:
10/833,786
Assignee:
E.I. du Pont de Nemours and Company (Wilmington, DE)
Patent Classifications (CPCs):
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
DOE Contract Number:  
FC04-02AL67606
Resource Type:
Patent
Resource Relation:
Patent File Date: 2004 Apr 28
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Hofmann, Michael A. Sulfonimide-containing poly(arylene ether)s and poly(arylene ether sulfone)s, methods for producing the same, and uses thereof. United States: N. p., 2006. Web.
Hofmann, Michael A. Sulfonimide-containing poly(arylene ether)s and poly(arylene ether sulfone)s, methods for producing the same, and uses thereof. United States.
Hofmann, Michael A. Tue . "Sulfonimide-containing poly(arylene ether)s and poly(arylene ether sulfone)s, methods for producing the same, and uses thereof". United States. https://www.osti.gov/servlets/purl/1175989.
@article{osti_1175989,
title = {Sulfonimide-containing poly(arylene ether)s and poly(arylene ether sulfone)s, methods for producing the same, and uses thereof},
author = {Hofmann, Michael A.},
abstractNote = {The present invention is directed to sulfonimide-containing polymers, specifically sulfonimide-containing poly(arylene ether)s and sulfonimide-containing poly(arylene ether sulfone)s, and processes for making the sulfonimide-containing poly(arylene ether)s and sulfonimide-containing poly(arylene ether sulfone)s, for use conductive membranes and fuel cells.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 14 00:00:00 EST 2006},
month = {Tue Nov 14 00:00:00 EST 2006}
}

Works referenced in this record:

Sulfonated polysulfone
journal, July 1976


Synthesis of Polyphosphazenes with Sulfonimide Side Groups
journal, August 2002