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. 04, 2022
Filed:
May. 09, 2018
Applicant:
Pusan National University Industry-university Cooperration Foundation, Busan, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/013 (2018.01); C09J 163/00 (2006.01); C08G 18/12 (2006.01); C08G 18/32 (2006.01); C08G 18/48 (2006.01); C08G 18/75 (2006.01); C08G 18/76 (2006.01); C08K 7/02 (2006.01); C08L 21/00 (2006.01); C09J 175/08 (2006.01);
U.S. Cl.
CPC ...
C09J 163/00 (2013.01); C08G 18/12 (2013.01); C08G 18/3275 (2013.01); C08G 18/4845 (2013.01); C08G 18/4854 (2013.01); C08G 18/755 (2013.01); C08G 18/7657 (2013.01); C08K 3/013 (2018.01); C08K 7/02 (2013.01); C08L 21/00 (2013.01); C09J 175/08 (2013.01); C08L 2205/03 (2013.01);
Abstract
A structural adhesive composition having high elongation and impact resistance contains an epoxy resin, a urethane resin formed by using a polyol comprising a long chain as a functional group, and an epoxy curing agent.