Pigment preparation and ink jet printing inkPigment preparation and ink jet printing ink

N. de publicación: us2013/0088553A1

The present disclosure is directed to a pigment preparation comprising aluminum effect pigments, a solvent and at least one additive, wherein the aluminum effect pigments have a d98 value of the volume averaged particle size distribution curve of less than 15 µm, the at least one additive is a phosphorous containing additive, and the solvent has a viscosity equal to or more than 1.8 mPa–s at 25° C. The disclosure is further directed to an ink jet printing ink as well the use thereof.
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The present disclosure is directed to a pigment preparation comprising aluminum effect pigments, a solvent and at least one additive, wherein the aluminum effect pigments have a d98 value of the volume averaged particle size distribution curve of less than 15 µm, the at least one additive is a phosphorous containing additive, and the solvent has a viscosity equal to or more than 1.8 mPa–s at 25° C. The disclosure is further directed to an ink jet printing ink as well the use thereof.
Si desea obtener más información sobre este contenido contacte con nuestro Centro de Documentación