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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.:

US 11377576 B1

PDFFull Text
Date of Patent:
Jul. 05, 2022

Filed:

Nov. 14, 2016

Structural adhesive with improved corrosion resistance

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);

Attorneys:

Carlso M. Téllez Rodriguez

3M Innovative Properties Company

Primary Examiner:

Daniel H Lee

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.

Find Patent Forward Citations

Cura, Elisabeth. (2022). Structural adhesive with improved corrosion resistance (U.S. Patent No. 11377576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11377576

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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