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1. (WO2017019480) DISPERSANT EFFECT ON ALUMINUM PIGMENTS

Pub. No.:    WO/2017/019480    International Application No.:    PCT/US2016/043486
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Sat Jul 23 01:59:59 CEST 2016
IPC: C09C 1/24
C09C 1/62
Applicants: SUN CHEMICAL CORPORATION
Inventors: JOHNSON, Steven
DOLL, Jonathan
CLAPP, Lisa
Title: DISPERSANT EFFECT ON ALUMINUM PIGMENTS
Abstract:
In the present application, we report a pigment preparation comprised of an aluminum pigment, a dispersing additive and a solvent, that can either 1) reach high, >10% solids with favorable rheology; 2) be formulated into high alcohol systems; or 3) both. The pigment preparation of the present application has better formulation flexibility than other VMP aluminum pigment slurries currently available on the market.