发明名称 MULTILAYERED EFFECT PIGMENT COMPRISING A CENTRAL ABSORBER LAYER, METHOD FOR THE PRODUCTION THEREOF, USE OF THE SAME, COATING AGENT AND COATED OBJECT
摘要 <p>The invention relates to a multilayered PVD effect pigment in which the PVD effect pigment comprises the following layer sequence: (a) a dielectric layer having a geometrical thickness of from 25 nm to not more than 180 nm, (b) a metallic absorptive layer having a geometrical thickness of not more than 35 nm, (c) a dielectric layer having a geometrical thickness of from 25 nm to not more than 180 nm, wherein the layers adjoin each other directly and the dielectric layers (a) and (c) are the same or different. The invention also relates to methods for the manufacture of said multilayered effect pigment and to the use of the multilayered effect pigment.</p>
申请公布号 EP1833923(B1) 申请公布日期 2013.02.13
申请号 EP20050823167 申请日期 2005.12.19
申请人 ECKART GMBH 发明人 HERZING, WOLFGANG;FISCHER, MARTIN;GEISSLER, BERNHARD;SCHUSTER, THOMAS
分类号 C09C1/00 主分类号 C09C1/00
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