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:
May. 18, 1982
Filed:
Aug. 13, 1980
Applicant:
Inventors:
Hisaya Sakurai, Kurashiki, JP;
Yoshihiko Katayama, Kurashiki, JP;
Tadashi Ikegami, Kurashiki, JP;
Masayasu Furusato, Kurashiki, JP;
Assignee:
Asahi Kasei Kogyo Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ;
U.S. Cl.
CPC ...
526127 ; 2524 / ; 2524 / ; 526125 ; 526132 ; 526139 ; 526140 ; 526141 ; 526142 ; 526 65 ; 526155 ; 526348 ; 526339 ; 5263482 ; 5263483 ; 5263484 ; 5263485 ; 5263486 ; 526352 ;
Abstract
A catalyst for the solution polymerization of .alpha.-olefins is prepared by admixing component (A) with an organometal component (B), component (A) being prepared by reacting a specific hydrocarbon-soluble organomagnesium compound with an aluminum compound and contacting the obtained product with a titanium and/or vanadium compound.