Metallic pigment preparation
AssigneeSun Chemical Corporation
InventorBlayne PHILLIPS
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Abstract
A metallic pigment preparation that is composed of a metallic pigment, and a passivating agent and a neutralizing agent. The preparation can be provided in a non-dusting form, particularly in the shape of the pellet. The preparation can be easily stirred into aqueous or solvent-based liquid formulations. The preparation can also be used in natural rubber or synthetic latex.
Claims20
A metallic pigment preparation comprising a metallic pigment, and a passivating agent, wherein the passivating agent is a dimer or trimer fatty acid with >1 carboxylic acid groups.
The metallic pigment preparation of claim 18, wherein pH adjusters are amines.
Dependencies are inferred from the claim text.