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:
Dec. 24, 2019
Filed:
Mar. 11, 2016
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Mizuki Yamamoto, Osaka, JP;
Takeshi Nakano, Osaka, JP;
Koso Matsuda, Osaka, JP;
Hiroyuki Nishii, Osaka, JP;
Takashi Suzuki, Osaka, JP;
NITTO DENKO CORPORATION, Osaka, JP;
Abstract
Provided is a resin including a copolymer having a first structural unit and/or second structural unit and a structural unit having a polar group. R, R, R, and Rare each independently a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, Rand Rare each independently a hydrogen atom or an alkyl group having 1 to 18 carbon atoms, Ais a saturated carbon chain having 3 to 7 carbon atoms or a structure resulting from substitution of a heteroatom for a part of the carbon atoms of the saturated carbon chain, m and n are each independently 0 or 1, and Xand Xare each independently a halide ion, a hydroxide ion, or an anion of an organic or inorganic acid.