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:
Dec. 25, 2001
Filed:
Dec. 30, 1999
Applicant:
Inventors:
Manfred Herrmann, Ludwigshafen, DE;
Günther König, Maxdorf, DE;
Rüdiger Sens, Ludwigshafen, DE;
Bernd Siegel, Otterstadt, DE;
Karl Siemensmeyer, Frankenthal, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/112 ; C09D 1/1100 ; B41J 2/01 ;
U.S. Cl.
CPC ...
B32B 3/112 ; C09D 1/1100 ; B41J 2/01 ;
Abstract
Pigment preparation for the ink-jet process which comprises A) at least one finely divided, organic or inorganic pigment, B) a dispersant based on arylsulfonic acid/formaldehyde condensation products or an alkoxylated phenols, and C) water, as essential constituents. It provides for prints of high light fastness, wash fastness and rub fastness.