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:
Aug. 31, 1993
Filed:
Jul. 16, 1990
Applicant:
Inventors:
Nobuchika Tabata, Ichihara, JP;
Fumikazu Saito, Kisarazu, JP;
Hisao Iizuka, Ichihara, JP;
Yutaka Nozokido, Ichihara, JP;
Assignee:
Chisso Corporation, Ohsaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08K / ; C08J / ;
U.S. Cl.
CPC ...
524261 ; 524188 ; 524262 ; 524263 ; 524264 ; 525 88 ; 264211 ; 26421123 ; 26421124 ;
Abstract
A process for producing a polyolefin thermoplastic elastomer composition having superior rubbery elasticity, mechanical properties, etc. and also having improved processing fluidity, workability, etc. is provided, which process comprises blending