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. 05, 2019
Filed:
Jan. 29, 2015
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Atsuhiro Shiono, Tokyo, JP;
Kentarou Mori, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/00 (2006.01); C08K 5/05 (2006.01); C08K 5/13 (2006.01); C08K 5/17 (2006.01); C08K 5/34 (2006.01); C08L 9/02 (2006.01); C09K 3/10 (2006.01); C08K 5/053 (2006.01); C08L 13/00 (2006.01); C08K 5/3445 (2006.01);
U.S. Cl.
CPC ...
C08K 5/05 (2013.01); C08K 5/053 (2013.01); C08K 5/13 (2013.01); C08K 5/17 (2013.01); C08K 5/34 (2013.01); C08K 5/3445 (2013.01); C08L 9/02 (2013.01); C08L 13/00 (2013.01); C09K 3/1006 (2013.01); C08K 5/0025 (2013.01); C09K 2200/0612 (2013.01);
Abstract
A cross-linkable nitrile rubber composition has a carboxyl group-containing nitrile rubber (A) with an iodine value of 120 or less, polyamine cross-linking agent (B), and at least one compound (C) selected from an aliphatic alcohol (c1) having 1 to 9 carbon atoms, hydroxyl group-containing aromatic compound (c2), and nitrogen-containing heterocyclic compound (c3).