Beta quinacridone pigment

Details Beta quinacridone pigment Beta quinacridone pigment

1998-04-24

2000-07-18

Green, Anthony

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

546 49, 546 56, 546 57, 106495, C09B 4800, C07D47106

Patent

active

060901969

ABSTRACT:
A new beta quinacridone pigment characterized by masstone and tint reflection spectra, and a process for its preparation is disclosed. The new beta quinacridone pigment is especially useful for coloring coating compositions, such as automotive paints, and plastics. Also disclosed is a new pigment composition consisting of the inventive beta quinacridone pigment and a carbazole dioxazine pigment.

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patent: 5840901 (1998-11-01), Babler

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