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:
Apr. 02, 1985
Filed:
Nov. 07, 1983
Applicant:
Inventor:
Kyosaku Sato, Sarnia, CA;
Assignee:
Polysar Limited, Sarnia, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524434 ; 524432 ; 524433 ; 524436 ; 524514 ; 525183 ; 525184 ;
Abstract
Vulcanizable rubbery compositions, and a process for their production, comprise a polyamide, a synthetic rubbery polymer comprising (meth)acrylonitrile, .alpha., .beta.-unsaturated carboxylic acid and butadiene and as non-polymeric additives a halide of lithium, magnesium, calcium or zinc and as oxide a hydroxide of magnesium, calcium, barium or zinc or a peroxide of calcium or zinc and sulphur vulcanization active agents.