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:
Sep. 06, 2022
Filed:
Feb. 02, 2021
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Inventors:
Natsuki Maekawa, Kobe, JP;
Koji Fujisawa, Kobe, JP;
Hiroshi Ito, Kobe, JP;
Ryosuke Harada, Kobe, JP;
Daiko Fujimori, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 1/00 (2006.01); G01N 23/2273 (2018.01); C08K 5/09 (2006.01); C08K 3/08 (2006.01);
U.S. Cl.
CPC ...
B60C 1/0041 (2013.01); C08K 5/09 (2013.01); G01N 23/2273 (2013.01); B60C 2001/0066 (2013.01); C08K 2003/085 (2013.01);
Abstract
The present invention provides a composite that has good initial adhesion and good adhesion after high temperature and high humidity aging. Provided is a composite including: a topping rubber composition having a fatty acid content of 0.8% by mass or less; and an adherend plated with a copper-containing layer.