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:
Mar. 09, 1999
Filed:
Oct. 01, 1997
Applicant:
Inventors:
Hans-Friedrich Herrmann, Dornheim, DE;
Frank Kuber, Oberursel, DE;
Wolfgang Anton Herrmann, Freising, DE;
Markus Morawietz, Hanau, DE;
Assignee:
Targor GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ; C08F / ;
U.S. Cl.
CPC ...
556 28 ; 534 15 ; 526127 ; 526160 ; 526351 ; 526943 ; 502103 ; 502117 ; 502153 ;
Abstract
The invention relates to an organometalic compound of the formula I ##STR1## where M is a metal atom, L are, independently of one another, identical or different .pi. ligands or other electron donors, T is a tin-containing bridge, Y are identical or different and are each a C.sub.1 -C.sub.20 -hydrocarbon group, an amide group, an alkoxy group or a halogen atom and K=0 or 1. The organometallic compound is suitable as catalyst component for olefin polymerization.