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:
Feb. 06, 2024
Filed:
Dec. 23, 2019
Applicant:
Sika Technology Ag, Baar, CH;
Inventors:
Noah Munzinger, Zürich, CH;
Dominique Gallo, Otelfingen, CH;
Assignee:
SIKA TECHNOLOGY AG, Baar, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/04 (2006.01); C08G 59/40 (2006.01); C09J 7/35 (2018.01); C08F 136/06 (2006.01); C08G 18/75 (2006.01); C08G 59/24 (2006.01); C08G 59/46 (2006.01); C08L 71/02 (2006.01); C08L 75/04 (2006.01); C09J 163/04 (2006.01);
U.S. Cl.
CPC ...
C08L 63/04 (2013.01); C08F 136/06 (2013.01); C08G 18/755 (2013.01); C08G 59/245 (2013.01); C08G 59/4021 (2013.01); C08G 59/4035 (2013.01); C08G 59/46 (2013.01); C08L 71/02 (2013.01); C08L 75/04 (2013.01); C09J 7/35 (2018.01); C09J 163/04 (2013.01); C08L 2205/03 (2013.01); C09J 2463/00 (2013.01);
Abstract
A thermosetting epoxy resin composition including, as curing agent, a dihydrazide selected from the group consisting of glutaric dihydrazide, adipic dihydrazide and pimelic dihydrazide, in combination with a specific urea accelerator, which features good storage stability and a low curing temperature. The epoxy resin composition is especially suitable for use as bodywork adhesive.