Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tapan K. Debroy0
James Will0
Date of Patent
July 12, 2011
0Patent Application Number
120043060
Date Filed
December 20, 2007
0Patent Primary Examiner
Patent abstract
A pigment composition comprising an intimate mixture of an organic pigment and fumed silica is prepared which exhibit improved coloristic characteristics including excellent chroma, color strength and enhanced color flop when incorporated into in polymeric systems, such as plastics or surface coatings, for example inks and paints. Also provided are coating compositions and plastic articles that are pigmented with a tinctorially effective amount of the inventive pigment composition. A particular embodiment of the invention relates to pigments useful in automotive coatings.
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