Stir-in pigment compositions

A stir-in pigment composition for coloring high-molecular-weight material, particularly coatings and ink systems, comprises 85 to 99.5 parts by weight of a pigment and 0.5 to 15 parts by weight of an additive comprising a vinylpyrrolidone polymer or copolymer. The stir-in pigment composition is in t...

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1. Verfasser: BAEBLER, FRIDOLIN
Format: Patent
Sprache:eng ; fre ; ger
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