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Pigment
专利权人:
MERCK PATENT GMBH
发明人:
MATHIAS, MARCUS,SAATZE, MEIKE
申请号:
TW100138636
公开号:
TW201233735A
申请日:
2011.10.25
申请国别(地区):
TW
年份:
2012
代理人:
摘要:
The present invention relates to pigments based on multicoated flake-form substrates which are distinguished by the fact that at least 8 layers [layers (A) - (H)] are on the substrate, where an SiO2 layer (= layer A) is located directly on the surface of the substrate, and to the use thereof, inter alia, in paints, surface coatings, automobile paints, powder coatings, printing inks, security printing inks, plastics, ceramic materials, glasses, paper, in toners for electrophotographic printing processes, in seed, in greenhouse sheet-ing and tarpaulins, as absorbers in the laser marking of paper and plastics, and in cosmetic formulations, for the preparation of pigment pastes with water, organic and/or aqueous solvents, for the preparation of pigment compositions and dry preparations.
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