Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Marie-Odile Zink0
Andreas Mühlebach0
Clemens Auschra0
Ernst Eckstein0
Date of Patent
May 25, 2010
0Patent Application Number
113870200
Date Filed
March 21, 2006
0Patent Primary Examiner
Patent abstract
The present invention relates to a composition containing modified block copolymer dispersants and dispersible inorganic or organic pigments. The block copolymers are prepared by atom transfer radical polymerisation (ATRP) and modified with a salt forming group. The pigment composition is useful for preparing coating compositions, prints, images, inks or lacquers and other disperse systems.
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