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. 24, 1981
Filed:
Mar. 06, 1979
Applicant:
Inventors:
Kiyoshi Honma, Ichihara, JP;
Hidekuni Oda, Iwakuni, JP;
Assignee:
Mitsui Petrochemical Industries, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521144 ; 521 84 ; 521 89 ; 521 96 ; 521140 ; 521150 ; 521909 ; 521910 ; 525211 ; 525240 ;
Abstract
A free expandable rubbery composition comprising an ethylene/.alpha.-olefin copolymer or terpolymer, a blowing agent and a crosslinking agent, said ethylene/.alpha.-olefin co- or terpolymer simultaneously meeting the following requirements (A), (B) and (C):