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:
Aug. 17, 2010
Filed:
May. 04, 2004
Applicants:
Xu He, Ludwigshafen, DE;
Reinhold J. Leyrer, Dannstadt, DE;
Holger Schöpke, Neckargemünd, DE;
Inventors:
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/06 (2006.01); C09D 5/36 (2006.01); C09D 7/14 (2006.01); C09D 5/02 (2006.01); C09D 151/10 (2006.01); C08F 2/22 (2006.01); C08F 265/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Process for improving the brilliance of color and the stability of a colored polymer system, which is composed of a matrix and of discrete polymer particles distributed in accordance with a defined spatial lattice structure in the matrix, and which is obtained by filming of an emulsion polymer with core/shell structure, which comprises