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:
Oct. 09, 2001
Filed:
Aug. 14, 2000
Applicant:
Inventors:
Christian Schade, Ludwigshafen, DE;
Wolfgang Fischer, Walldorf, DE;
Hermann Gausepohl, Mutterstadt, DE;
Stephan Jüngling, Mannheim, DE;
Volker Warzelhan, Weisenheim, DE;
Michel Fontanille, Talence, FR;
Alain Deffieux, Talence-Cedex, FR;
Philippe Desbois, Maikammer, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/52 ; C08F 1/208 ;
U.S. Cl.
CPC ...
C08F 4/52 ; C08F 1/208 ;
Abstract
Disclosed are a process for the preparation of an initiator composition comprising an alkali metal organyl and an aluminum organyl and a process for the polymerization of anionically polymerizable monomers.