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. 09, 2021
Filed:
Jun. 12, 2019
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Hae-Seung H. Lee, Woodbury, MN (US);
Jay S. Schlechte, Oakdale, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/38 (2006.01); B32B 27/18 (2006.01); C09J 163/00 (2006.01); C08G 59/14 (2006.01); C08G 59/50 (2006.01); C07D 303/02 (2006.01); C07F 7/08 (2006.01); C07F 7/18 (2006.01); C08K 5/5445 (2006.01); C08G 18/10 (2006.01); C08G 18/28 (2006.01); C08G 18/38 (2006.01); C08G 18/71 (2006.01); C08G 59/32 (2006.01); C08G 59/40 (2006.01); C08K 5/5465 (2006.01); C08K 7/20 (2006.01);
U.S. Cl.
CPC ...
C09J 163/00 (2013.01); C08G 18/10 (2013.01); C08G 18/2845 (2013.01); C08G 18/3893 (2013.01); C08G 18/718 (2013.01); C08G 59/3227 (2013.01); C08G 59/3281 (2013.01); C08G 59/4014 (2013.01); C08K 5/5445 (2021.01); C08K 5/5465 (2013.01); C08K 7/20 (2013.01); C08G 2170/00 (2013.01); C09J 2301/30 (2020.08);
Abstract
Adhesion promoters, Curable compositions containing the adhesion promoters, cured compositions that are formed from the curable compositions, and articles containing the cured compositions are provided. The adhesion promoter has at least one epoxide group and a plurality of hydrolyzable silyl groups. The curable compositions include an adhesion promoter, an epoxy resin, and a curing agent for the epoxy resin that has at least two amino groups that are primary and/or secondary amino groups.