The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2011
Filed:
May. 05, 2009
Applicants:
Lin Zhuang, Wuhan, CN;
Jing Pan, Wuhan, CN;
Aibin Huang, Wuhan, CN;
Shanfu LU, Wuhan, CN;
Juntao LU, Wuhan, CN;
Inventors:
Lin Zhuang, Wuhan, CN;
Jing Pan, Wuhan, CN;
Aibin Huang, Wuhan, CN;
Shanfu Lu, Wuhan, CN;
Juntao Lu, Wuhan, CN;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for preparing a polymer anion-exchange membrane by forming a chloromethylated polymer, quaternizing the chloromethylated polymer, and casting. The method is simple to use and the obtained polymer anion-exchange membrane has good mechanical properties, improved thermal and chemical stability, as well as high ion-exchange capacity.