Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ian Alexander Macpherson0
Sharon Kathleen Wilson0
Iain Frank Fraser0
Date of Patent
January 9, 2007
0Patent Application Number
111366440
Date Filed
May 24, 2005
0Patent Primary Examiner
Patent abstract
A process for the preparation of organic pigments with enhanced fluorescence, which process comprises treating said pigments with a surfactant, and to the fluorescent organic pigments obtained by said process. The pigments according to the present invention can be used in marking applications, wherein durable fluorescence is required.
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