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ORGANIC AND INORGANIC HYBRID NONTOXIC ECO-FRIENDLY GREEN PIGMENT
ORGANIC AND INORGANIC HYBRID NONTOXIC ECO-FRIENDLY GREEN PIGMENT
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机译:有机和无机混合非氧化生态友好型绿色颜料
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摘要
PURPOSE: An environment-friendly organic-inorganic complex nontoxic green pigment is provided to minimize the harmfulness to human body, prevent environmental contamination at the manufacture of pigments, and reduce the used amount of organic pigments and color material of high cost extremely. CONSTITUTION: An environment-friendly organic-inorganic complex nontoxic green pigment comprises color forming particles, consisting of an 80wt%-99wt% inorganic parent particle(11) and 1wt%-15wt% organic child particles(12) attached to the surface of the inorganic parent material. The parent particle is barium sulphate, talcum, kaolin or calcium carbonate. The child particle is cooper phthalocyanine green.
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