Section: |
Main.PIGMENT.Gloss/Luster Pigments.Co.: DE. B.Patent.Claims Etc.Claim 1: Luster Pigments. Multiply.Coated Platelet Metal Substrates:.A) ColorLess Coating having.Refractive Index n.ltoreq.1.8 & B).Selectively Absorbing Coating.with Refractive Index n.ltoreq.2.0.(B): Absorbing Oxides Select:.Iron (III) Oxide Etc or ColorLess.Oxides Select: TiO2 Etc Colored.Absorbing Colorants. Claim 4: (A):.Silicon Oxide Etc. Claim 7: Substra.te: Aluminum Platelets. Claim 9:.Paints, Inks, Plastics, Glasses,.Ceramics, Cosmetics. Assignee |