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. 04, 2020
Filed:
Dec. 05, 2017
Zeon Corporation, Chiyoda-ku, Tokyo, JP;
Kei Sakamoto, Tokyo, JP;
Kumi Okuyama, Tokyo, JP;
ZEON CORPORATION, Chiyoda-ku, Tokyo, JP;
Abstract
A compound which is represented by a formula (IIa), wherein each of Yto Yindependently represents a chemical single bond, —O—, —S—, —O—C(═O)—, —C(═O)—O—, —O—C(═O)—O—, —NR—C(═O)—, —C(═O)—NR—, —O—C(═O)—NR—, —NR—C(═O)—O—, —NR—C(═O)—NR—, —O—NR—, or —NR—O—, Rrepresents a hydrogen atom or an alkyl group; each of Gand Gindependently represents a divalent linear aliphatic group; each of Zand Zindependently represents an alkenyl group; Arepresents a group represented by a formula (II), wherein X represents —NR—, an oxygen atom, a sulfur atom, and Rrepresents a hydrogen atom or an alkyl group; D represents an alkylene group or a cycloalkanediyl group; Arepresents a trivalent aromatic group; each of Aand Aindependently represents a divalent alicyclic hydrocarbon group; each of Aand Aindependently represents a divalent aromatic group; Qrepresents a hydrogen atom, or an alkyl group.