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:
Jun. 13, 2006
Filed:
Sep. 20, 2001
Applicants:
Volker Schaedler, Mannheim, DE;
Lambertus Manders, Ludwigshafen, DE;
Roland Ettl, Hassloch, DE;
Thomas Wirth, Freinsheim, DE;
Inventors:
Volker Schaedler, Mannheim, DE;
Lambertus Manders, Ludwigshafen, DE;
Roland Ettl, Hassloch, DE;
Thomas Wirth, Freinsheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/22 (2006.01); C08F 2/38 (2006.01); C08F 236/06 (2006.01); C08F 236/10 (2006.01); D21H 17/35 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing an aqueous styrene-butadiene polymer dispersion by free-radical aqueous emulsion polymerization of a monomer mixture M that comprises by a monomer feed technique that includes supplying to the polymerization reaction a regulator system containing,