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:
May. 07, 2019
Filed:
Apr. 10, 2017
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe-shi, JP;
Inventors:
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29B 7/00 (2006.01); B29B 7/18 (2006.01); B29B 7/74 (2006.01); B29B 7/90 (2006.01); B60C 1/00 (2006.01); C08J 3/20 (2006.01); C08J 3/24 (2006.01); C08K 3/36 (2006.01); C08K 5/3417 (2006.01); C08K 5/3435 (2006.01); C08K 5/548 (2006.01); B29K 9/06 (2006.01); B29K 509/00 (2006.01); B29L 30/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/3417 (2013.01); B29B 7/002 (2013.01); B29B 7/005 (2013.01); B29B 7/7495 (2013.01); B29B 7/90 (2013.01); B60C 1/00 (2013.01); C08J 3/201 (2013.01); C08J 3/203 (2013.01); C08J 3/24 (2013.01); C08K 3/36 (2013.01); C08K 5/3435 (2013.01); C08K 5/548 (2013.01); B29B 7/183 (2013.01); B29K 2009/06 (2013.01); B29K 2509/00 (2013.01); B29L 2030/00 (2013.01); C08J 2309/06 (2013.01); C08J 2321/00 (2013.01);
Abstract
A method for manufacturing a rubber composition includes kneading a rubber component, an inorganic filler and a thioester-based silane coupling agent, and adding a vulcanizing agent and one or more compounds selected from the group of an imide compound and an N-oxyl compound to a mixture of the rubber component, the inorganic filler, and the thioester-based silane coupling agent such that the vulcanizing agent and the imide compound and/or the N-oxyl compound are kneaded with the mixture including the rubber component, the inorganic filler, and the thioester-based silane coupling agent.