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. 25, 2024
Filed:
Sep. 04, 2019
Applicant:
Denka Company Limited, Tokyo, JP;
Inventor:
Masayuki Ohishi, Isesaki, JP;
Assignee:
DENKA COMPANY LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/168 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/30 (2006.01);
U.S. Cl.
CPC ...
G10K 11/168 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/304 (2013.01); B32B 27/308 (2013.01); B32B 2250/03 (2013.01); B32B 2250/24 (2013.01); B32B 2307/102 (2013.01); B32B 2307/518 (2013.01);
Abstract
A laminate including at least layers A to C in this order, wherein an integrated value from 0 mm to 50 mm of displacement calculated from a load-displacement diagram obtained by carrying out a tensile property test method is 1.0 Nm (=J) or more; and an adhesive strength between the layer B and the layer C is 10 N/25 mm or more.