发明名称 |
COLOR EFFECT PIGMENT WITH A LAYER MADE OF DISCRETE METAL PARTICLES, METHOD FOR THE PRODUCTION THEREOF AND ITS USE |
摘要 |
<p>The invention relates to a platelike color effect pigment having the following structure: a) a metallic reflective core; b) a spacer layer made of a dielectric material, and; c) an, all in all, semitransparent absorber layer comprising, in essence, discrete metal particles that have an average diameter of 1 to 100 nm and optionally at least one other protective layer.</p> |
申请公布号 |
EP1937781(A2) |
申请公布日期 |
2008.07.02 |
申请号 |
EP20060806360 |
申请日期 |
2006.10.18 |
申请人 |
IDENTIF GMBH;ECKART GMBH & CO. KG;GASSNER, WOLFGANG |
发明人 |
DOMNICK, RALPH;BAUER, GEORG;WOLFRUM, CHRISTIAN;KREMITZL, HANS-JOERG;KLAUMUENZER, THOMAS;SCHUSTER, THOMAS |
分类号 |
C09C1/00 |
主分类号 |
C09C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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