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:
Jun. 28, 2016
Filed:
Mar. 05, 2013
Japan Atomic Energy Agency, Ibaraki, JP;
Daihatsu Motor Co., Ltd., Osaka, JP;
Kimio Yoshimura, Takasaki, JP;
Hiroshi Koshikawa, Takasaki, JP;
Tetsuya Yamaki, Takasaki, JP;
Masaharu Asano, Takasaki, JP;
Yasunari Maekawa, Takasaki, JP;
Hideyuki Shishitani, Shiga, JP;
Hirohisa Tanaka, Shiga, JP;
Susumu Yamaguchi, Shiga, JP;
Koichiro Asazawa, Shiga, JP;
Kazuya Yamamoto, Shiga, JP;
Fumihiro Sanpei, Shiga, JP;
Japan Atomic Energy Agency, Ibaraki, JP;
Daihatsu Motor Co., Ltd., Osaka, JP;
Abstract
An anion conducting electrolyte membrane with high performance where the electric conductivity and the water uptake are balanced, and a method of manufacturing the same are disclosed. The anion conducting electrolyte membrane comprises: a polymeric material which consists of fluorine polymer, olefinic polymer, or aromatic polymer; weak base quaternary salt obtained by the reaction of grafts introduced by graft polymerizing vinyl monomer which contains halogenated alkyl groups using radiation and strong organic bases.