Patent · US Active

Process to prepare crosslinkable trifluorostyrene polymers and membranes

US8664282B2 · kind B2 · utility

0Cited by

7References

6Claims

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Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

Mark Gerrit Roelofs · Earleville, US
Mark F. Teasley · Landenberg, US

Key dates

Filing date	Dec 18, 2008
Grant date	Mar 4, 2014
Priority date	—
Expiry date	Mar 22, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Described herein is a process to prepare crosslinkable polymers based on trifluorostyrene, and their use as polymer electrolyte membranes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.