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. 28, 2021
Filed:
Jun. 13, 2017
Applicant:
Adeka Corporation, Tokyo, JP;
Inventors:
Assignee:
ADEKA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 163/00 (2006.01); C09J 175/04 (2006.01); C09J 11/06 (2006.01); C08G 18/80 (2006.01); C08G 59/20 (2006.01); C08G 18/58 (2006.01); C08G 59/14 (2006.01);
U.S. Cl.
CPC ...
C09J 163/00 (2013.01); C08G 18/58 (2013.01); C08G 18/80 (2013.01); C08G 59/14 (2013.01); C08G 59/20 (2013.01); C09J 11/06 (2013.01); C09J 175/04 (2013.01);
Abstract
To show a curable resin composition suitable as an adhesive for bonding a structural material having good adhesiveness to aluminum in particular. A curable resin composition containing (A1) phosphoric acid-modified epoxy resin obtained by reacting a phosphoric acid (a1) and an epoxy compound (a2) (excluding a urethane-modified epoxy resin and a urethane-modified chelate epoxy resin); and (A2) an epoxy resin (excluding component (A1)); (B) a block urethane; and (C) a latent curing agent, in which a phosphorus content in a total mass of component (A1) and component (A2) is 0.01 to 2.0% by mass.