Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Werner Sieber0
Karin Karrer0
Marcel Hahn0
Philippe Bugnon0
Date of Patent
November 24, 2009
0Patent Application Number
116310820
Date Filed
June 20, 2005
0Patent Primary Examiner
Patent abstract
The present invention relates to a pigment preparation that comprises, as component (A), 2,4,5,7-tetraminopyrimido[5,4g]pteridine of formula (1), as component (B), a phosphate compound, and optionally, as component (C), further additives, to a process for the production thereof and to the use thereof for colouring high molecular weight organic material and in the production of printing colorants, printing pastes or printing inks.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
