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:
Jun. 04, 2019
Filed:
Jul. 15, 2015
Applicant:
Kaneka Corporation, Osaka-shi, JP;
Inventors:
Assignee:
KANEKA CORPORATION, Osaka-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01); B32B 27/34 (2006.01); B32B 27/28 (2006.01); H05K 1/03 (2006.01); H05K 3/00 (2006.01); C09D 179/08 (2006.01);
U.S. Cl.
CPC ...
C08G 73/1067 (2013.01); B32B 27/281 (2013.01); B32B 27/34 (2013.01); C08G 73/1017 (2013.01); C08G 73/1028 (2013.01); C08G 73/1032 (2013.01); C09D 179/08 (2013.01); H05K 1/036 (2013.01); H05K 1/0326 (2013.01); H05K 1/0346 (2013.01); H05K 1/0393 (2013.01); H05K 3/007 (2013.01); H05K 3/0011 (2013.01); B32B 2457/00 (2013.01); H05K 1/0306 (2013.01); H05K 2201/0154 (2013.01); H05K 2201/0162 (2013.01); H05K 2203/0264 (2013.01);
Abstract
Provided are a polyamic acid solution that can be formed into a film without peeling even when the film is thick and can be stably stored at room temperature, and a laminate that can be suitably used for production of a flexible device. In the alkoxysilane-modified polyamic acid solution according to the present invention, an additive amount of an alkoxysilane compound that contains an amino group is more than 0.050 parts by weight and less than 0.100 parts by weight.