发明专利
JP2013108089A Silver luster pigment 审中-公开
银色颜料

摘要:
PROBLEM TO BE SOLVED: To provide a silver luster pigment based on a platelet substrate multilayerly coated.SOLUTION: The silver luster pigment based on a multiply-coated platelet substrate contains: (A) a high-refractive film composed of TiOand having a thickness of 5 to 200 nm; (B) a colorless film having a refractive index of n≤1.8 and a thickness of 10 to 300 nm; (C) at least one layer of a high-refractive film composed of TiOand having a thickness of 5 to 200 nm; and optionally (D) at least one outside protective layer. There are also provided the uses for production of a coating, film, printing ink including security printing inks, plastic, ceramic material, and glass thereof, and pigment preparations and dry product forms in cosmetic blends.
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