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.

Date of Patent:
Dec. 21, 2021

Filed:

May. 13, 2019
Applicant:

Zeon Corporation, Tokyo, JP;

Inventors:

Kei Sakamoto, Tokyo, JP;

Kumi Okuyama, Tokyo, JP;

Satoshi Kiriki, Tokyo, JP;

Assignee:

ZEON CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/38 (2006.01); C07C 69/67 (2006.01); C07C 69/75 (2006.01); G02B 5/30 (2006.01); C07D 277/82 (2006.01); C08F 222/24 (2006.01); C08F 238/00 (2006.01); C09K 19/34 (2006.01); G02F 1/1335 (2006.01); H01L 51/00 (2006.01); H01L 51/52 (2006.01); G02F 1/13363 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3861 (2013.01); C07C 69/67 (2013.01); C07C 69/75 (2013.01); C07D 277/82 (2013.01); C08F 222/24 (2013.01); C08F 238/00 (2013.01); C09K 19/3497 (2013.01); G02B 5/30 (2013.01); G02B 5/3016 (2013.01); G02F 1/133528 (2013.01); H01L 51/004 (2013.01); H01L 51/0043 (2013.01); H01L 51/5281 (2013.01); C07C 2601/14 (2017.05); C09K 2019/0448 (2013.01); G02F 1/13363 (2013.01); G02F 1/133541 (2021.01); G02F 1/133638 (2021.01);
Abstract

Disclosed is a mixture containing polymerizable compounds having Formulas (III) and (IV) wherein Arand Arare divalent aromatic hydrocarbon or heteroaromatic ring group having D1 or D2 as a substituent; Dand Dare C1-C20 organic group having at least one aromatic ring selected from the group consisting of aromatic hydrocarbon ring and heteroaromatic ring; A-Aand B-Bare alicyclic or aromatic group which may have a substituent, Y-Yand L-Lare single bond, —O—, —CO—, —CO—O—, —O—CO—, —NR—CO—, —CO—NR—, —O—CO—O—, —NR—CO—O—, —O—CO—NR— or —NR—CO—NR— where R—Rare hydrogen or C1-C6 alkyl group; R—Rare hydrogen, methyl group or chlorine; one of f and k is integer of 1 to 3 with the other being integer of 0 to 3; g, j, m and q are integer of 1 to 20; and h, i, n and p are 0 or 1.


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