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Main.PIGMENT.Light Interference Pigments.Co.: DE. B (Substrate: Al2O3).Patent.Claims Etc.Claim 1: WaterBorne Coating Compn.a) Optically Variable Pigment Modif.ied with: i) Silane Compd.; ii).Copolymer Functionality Select:.Isocyanate Etc. b) a Polymer Resin.Binder. Claim 2: Polymeric Backbone.Select: Vinyl, Acrylic Functionalit.y Select: Isocyanate Etc. Claim 3:.Pigment/Binder= 0.03:1-0.40:1..Claim 5: Backbone: Acrylic Polymer.MW=2,000-50,000. Claim 6:.Epoxy Silane. Claim 8: Basecoat.Claim 9: Resistance to Color Change.upon Exposure to Humidity..Patent Assignee |