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. 27, 2016
Filed:
Mar. 14, 2014
Applicant:
Sumitomo Chemical Company, Limited, Chuo-ku, Tokyo, JP;
Inventors:
Motoaki Usui, Tsukuba, JP;
Mio Shiratori, Tsukuba, JP;
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/04 (2006.01); H01L 51/00 (2006.01); C09K 11/06 (2006.01); C08G 61/12 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0043 (2013.01); C08G 61/12 (2013.01); C08G 61/128 (2013.01); C09K 11/06 (2013.01); H01L 51/0035 (2013.01); H01L 51/0039 (2013.01); C08G 2261/122 (2013.01); C08G 2261/135 (2013.01); C08G 2261/312 (2013.01); C08G 2261/3142 (2013.01); C08G 2261/3162 (2013.01); C08G 2261/3325 (2013.01); C08G 2261/342 (2013.01); C08G 2261/512 (2013.01); C08G 2261/76 (2013.01); C08G 2261/95 (2013.01); C09K 2211/185 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01);
Abstract
A polymer compound comprising a constituent unit represented by the formula (1') and a constituent unit having a mono-valent cross-linkable group: wherein Rto Rrepresent an alkyl group, an alkoxy group, an aryl group, an aryloxy group, a mono-valent heterocyclic group, Rto Rrepresent a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, a mono-valent heterocyclic group, Rand Rrepresent a hydrogen atom, an alkyl group, an aryl group, a mono-valent heterocyclic group, and Arand Arrepresent an arylene group, a di-valent heterocyclic group.