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:
Jul. 05, 2022
Filed:
Nov. 14, 2016
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Elisabeth Cura, Dusseldorf, DE;
Sohaib Elgimiabi, Dusseldorf, DE;
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
C09J 11/04 (2006.01); C09J 163/00 (2006.01); C08L 63/00 (2006.01); C08L 71/00 (2006.01); C08G 59/22 (2006.01); C08K 3/22 (2006.01); C08G 59/36 (2006.01); C08G 59/24 (2006.01); C09J 7/10 (2018.01); C09J 9/00 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C09J 11/04 (2013.01); C08G 59/223 (2013.01); C08G 59/24 (2013.01); C08G 59/36 (2013.01); C08K 3/22 (2013.01); C08L 63/00 (2013.01); C08L 71/00 (2013.01); C09J 7/10 (2018.01); C09J 9/00 (2013.01); C09J 11/08 (2013.01); C09J 163/00 (2013.01); C08G 2650/56 (2013.01); C09J 2301/312 (2020.08); C09J 2451/00 (2013.01); C09J 2463/00 (2013.01); C09J 2471/00 (2013.01);
Abstract
The present disclosure relates to a thermosettable structural adhesive composition comprising an epoxy compound; a thermoplastic compound; an epoxy curing agent; at least one mineral filler, wherein the at least one mineral filler is capable of absorbing water. The thermosettable structural adhesive composition can exhibit an improved corrosion resistance while also providing good adhesive properties such as good t-peel strength and overlap shear strength.