Main > PIGMENT > Light Interference Pigments > Co.: DE. B (Substrate: Al2O3) > Patent > Claims Etc > Claim 1: Optically Variable Pigment > Treat. Process: a) Combine Pigment > Solvent & Silane Compd.; b) > Separating Treated Pigment from > Solvent, c) Baking Treated Pigment > d) Add CoPolymer Functionality

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d) Add CoPolymer Functionality's subsections
Isocyanate Etc. & e) Dry Pigment.

d) Add CoPolymer Functionality's products
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