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:
Apr. 04, 2023
Filed:
Apr. 09, 2019
Applicant:
Gates Corporation, Denver, CO (US);
Inventors:
Yahya Hodjat, Oxford, MI (US);
Yuding Feng, Rochester Hills, MI (US);
Assignee:
Gates Corporation, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 5/00 (2006.01); C08K 5/00 (2006.01); C09J 7/10 (2018.01); C08K 5/057 (2006.01);
U.S. Cl.
CPC ...
C09J 5/00 (2013.01); C08K 5/0091 (2013.01); C09J 7/10 (2018.01); C08K 5/057 (2013.01); C09J 2301/408 (2020.08); C09J 2400/163 (2013.01); C09J 2421/00 (2013.01); Y10T 428/31504 (2015.04); Y10T 428/31681 (2015.04); Y10T 428/31721 (2015.04);
Abstract
A rubber-metal bonded article with an adhesion promoter in the rubber selected from neoalkoxy zirconates and polyimides. Articles requiring compressed rubber exhibit improved retention of compressive strain after assembly of the article and activation of the adhesion promoter. Also claimed is a method wherein a rubber composition may be fully cured, then assembled between two substrates under compression, then the adhesion promoter activated to form the bond.