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:
Mar. 08, 2022
Filed:
Oct. 25, 2017
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/06 (2006.01); C08L 7/00 (2006.01); C08K 3/013 (2018.01); C08G 61/08 (2006.01); C08K 5/00 (2006.01); C08L 65/00 (2006.01); C08L 21/00 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); C08G 61/08 (2013.01); C08K 3/013 (2018.01); C08K 5/0025 (2013.01); C08L 7/00 (2013.01); C08L 21/00 (2013.01); C08L 65/00 (2013.01); C08G 2261/418 (2013.01); C08L 2312/00 (2013.01);
Abstract
A rubber composition containing: a solid rubber (A) having a weight-average molecular weight (Mw) of 100,000 or more; and a liquid monocyclic olefin ring-opened polymer (B) having a weight-average molecular weight (Mw) of 1,000 to 50,000, wherein a proportion of the liquid monocyclic olefin ring-opened polymer (B) is 1 to 100 parts by weight per 100 parts by weight of the solid rubber (A).