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:
Apr. 03, 2018
Filed:
Feb. 28, 2015
Takahata Precision Japan Co., Ltd., Fuefuki-shi, Yamanashi, JP;
University of Yamanashi, Kofu-shi, Yamanashi, JP;
Naoki Yokota, Fuefuki, JP;
Manai Shimada, Fuefuki, JP;
Kenji Miyatake, Kofu, JP;
Masahiro Watanabe, Kofu, JP;
Junpei Miyake, Kofu, JP;
Eriko Nishino, Gamo-gun, JP;
Koichiro Asazawa, Gamo-gun, JP;
TAKAHATA PRECISION JAPAN CO., LTD., Fuefuki-shi, JP;
UNIVERSITY OF YAMANASHI, Kofu-shi, JP;
Abstract
An anion exchange resin having a hydrophobic unit with divalent hydrophobic groups bonded to each other via an ether bond, the divalent hydrophobic groups being composed of one aromatic ring, or being composed of a plurality of aromatic rings which are bonded to each other via a divalent hydrocarbon group, carbon-carbon bond or the like; and a hydrophilic unit having divalent hydrophilic groups bonded to each other via carbon-carbon bond, the divalent hydrophilic groups being composed of one aromatic ring, or being composed of a plurality of aromatic rings which are bonded to each other via a divalent hydrocarbon group or carbon-carbon bond, the aromatic ring or at least one of the aromatic rings having an anion exchange group are bonded via carbon-carbon bond.