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:
Nov. 26, 2019
Filed:
Nov. 30, 2015
Applicant:
Kaneka Corporation, Osaka, JP;
Inventors:
Assignee:
Kaneka Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/30 (2006.01); B32B 27/34 (2006.01); B32B 7/02 (2019.01); B32B 27/08 (2006.01); B32B 27/28 (2006.01); B32B 27/32 (2006.01); H01B 3/30 (2006.01); H01B 7/02 (2006.01); H01B 13/06 (2006.01); H01B 13/08 (2006.01); H01B 13/26 (2006.01); H01B 17/56 (2006.01); H01B 17/60 (2006.01); H01B 3/44 (2006.01); C09D 179/08 (2006.01); C09J 127/20 (2006.01); C08G 73/10 (2006.01); C09J 7/25 (2018.01);
U.S. Cl.
CPC ...
C09D 179/08 (2013.01); B32B 7/02 (2013.01); B32B 27/08 (2013.01); B32B 27/281 (2013.01); B32B 27/30 (2013.01); B32B 27/304 (2013.01); B32B 27/322 (2013.01); C08G 73/105 (2013.01); C08G 73/1042 (2013.01); C08G 73/1046 (2013.01); C08G 73/1067 (2013.01); C08G 73/1071 (2013.01); C09J 7/25 (2018.01); H01B 3/306 (2013.01); H01B 3/445 (2013.01); H01B 13/06 (2013.01); B32B 2307/206 (2013.01); B32B 2307/51 (2013.01); B32B 2307/54 (2013.01); B32B 2307/554 (2013.01); B32B 2307/584 (2013.01); B32B 2605/18 (2013.01); C09J 2427/00 (2013.01);
Abstract
An insulating coating material is provided herein. In some embodiments, the insulating coating material comprises an insulating film comprising a polyimide resin, wherein the insulating film, when measuring a tensile elasticity in accordance with ASTM D882, having a stress at 5% strain of 180 MPa or greater and a stress at 15% strain of 225 MPa or greater, wherein the stress at 15% strain is greater than the stress at 5% strain.