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. 21, 2005
Filed:
Jun. 02, 2001
Dieter Boeckh, Limburgerhof, DE;
Ralf Nörenberg, Buettelborn, DE;
Sören Hildebrandt, Speyer, DE;
Bernhard Mohr, Heidelberg, DE;
Holger Schöpke, Neckargemuend, DE;
Reinhold J. Leyrer, Dannstadt, DE;
Jürgen Huff, Ludwigshafen, DE;
Dieter Boeckh, Limburgerhof, DE;
Ralf Nörenberg, Buettelborn, DE;
Sören Hildebrandt, Speyer, DE;
Bernhard Mohr, Heidelberg, DE;
Holger Schöpke, Neckargemuend, DE;
Reinhold J. Leyrer, Dannstadt, DE;
Jürgen Huff, Ludwigshafen, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
The invention relates to the use of cationically-modified, particle-shaped, hydrophobic polymers as addition agents in rinsing, care, detergent, and cleaning products. The surface of said polymers is cationically modified by means of a coating of cationic polymers and the particle size of said polymers ranges from 10 nm to 100 μm.