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. 05, 2004
Filed:
Dec. 17, 2001
Applicant:
Inventors:
Markus Schmid, Deidesheim, DE;
Mubarik Mahmood Chowdhry, Strasbourg, FR;
Marc Oliver Kristen, Limburgerhof, DE;
Stefan Mecking, Freiburg, DE;
Florian M. Bauers, Freiburg, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/44 ; C08F 2/24 ; C08F 2/30 ; C08L 2/304 ;
U.S. Cl.
CPC ...
C08F 4/44 ; C08F 2/24 ; C08F 2/30 ; C08L 2/304 ;
Abstract
Process for the production of aqueous polymer dispersions by reaction of one or more olefinically unsaturated compounds in aqueous medium in the presence of a complex compound which possesses the structural element Y—M—E, E standing for nitrogen, M for a transition metal of groups 7 to 10 of the periodic system of the elements and Y for oxygen, sulfur, nitrogen or phosphorus, and which possesses no hydrophilic groups in its ligand system.