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:
Dec. 05, 1989
Filed:
Jun. 29, 1988
Applicant:
Inventors:
Mitsuyoshi Aonuma, Tokyo, JP;
Nagatoshi Sugi, Yokohama, JP;
Assignee:
Nippon Zeon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
525187 ; 525232 ; 525194 ; 525192 ;
Abstract
A rubber composition comprising 20 to 70% by weight of a first rubber component which is butyl rubber, a halogenated butyl rubber or a mixture of both as a first rubber component and 80 to 30% by weight of a second rubber component which is at least one rubber selected from chlorinated polyethylene rubber, chlorosulfonated polyethylene rubber and epichlorohydrin rubber, the first rubber component being dispersed as crosslinked rubber particles in the second rubber component.
Aonuma, Mitsuyoshi. (1989). Rubber composition (U.S. Patent No. 4885341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4885341
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile