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:
Feb. 05, 2019
Filed:
Jul. 10, 2015
Nissan Chemical Industries, Ltd., Tokyo, JP;
Naoki Otani, Funabashi, JP;
Hirofumi Ota, Funabashi, JP;
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Abstract
Provided are a fluorine-atom-containing polymer that is a condensation polymer of a fluorine-atom-containing triphenylamine derivative giving a repeating unit represented by formula (1) and a fluorine derivative giving a repeating unit represented by formula (2) and the use of this fluorine-atom-containing polymer. (In the formulas, A represents a fluoroalkanediyl group, at least one of Rand Rrepresents any of an alkoxyl group, an alkenyloxy group, an alkynyloxy group, an aryloxy group, a heteroaryloxy group, and an alkyl group including at least one ether structure, R-Rrepresent prescribed substituents, mand meach independently represent an integer of 0-4, nand nrepresent an integer of 0-3.)