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:
Oct. 10, 2017
Filed:
Feb. 20, 2012
Applicants:
Takahiro Fujii, Osaka, JP;
Yoshiaki Mitsuoka, Osaka, JP;
Inventors:
Takahiro Fujii, Osaka, JP;
Yoshiaki Mitsuoka, Osaka, JP;
Assignee:
NITTO DENKO CORPORATION, Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/02 (2006.01); C09J 163/00 (2006.01); C08K 5/00 (2006.01); C08K 5/21 (2006.01);
U.S. Cl.
CPC ...
C09J 7/021 (2013.01); C09J 7/0203 (2013.01); C09J 163/00 (2013.01); C08K 5/0025 (2013.01); C08K 5/21 (2013.01); C09J 2201/128 (2013.01); C09J 2205/102 (2013.01); C09J 2463/00 (2013.01); Y10T 428/266 (2015.01); Y10T 428/2848 (2015.01);
Abstract
A double-sided adhesive tape includes a substrate, and a thermosetting resin layer laminated on both sides of the substrate. The thermosetting resin layer contains a rubber-modified epoxy resin and a latent curing agent. The thermosetting resin layer has a flowtester viscosity at 40° C. and under a load of 20 Kg of 1000 Pa·s or more and 7000 Pa·s or less.