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:
Oct. 06, 2020
Filed:
Feb. 21, 2017
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Seiji Yokoyama, Tokyo, JP;
Hiroyasu Nagamori, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/02 (2006.01); C08L 27/06 (2006.01);
U.S. Cl.
CPC ...
C08L 9/02 (2013.01); C08L 27/06 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01);
Abstract
A nitrile copolymer rubber composition has a nitrile copolymer rubber (A) containing 22 to 45 wt % of α,β-ethylenically unsaturated nitrile monomer units and a vinyl chloride resin (B) having an average polymerization degree of 1200 to 2200, wherein a ratio of content of the vinyl chloride resin (B) with respect to 100 parts by weight of the nitrile copolymer rubber (A) is 70 to 140 parts by weight.
Yokoyama, Seiji. (2020). Nitrile copolymer rubber composition, cross-link rubber composition, and cross-linked rubber (U.S. Patent No. 10793704). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10793704
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile