CPC Subgroup Additional Only
C09C 2200/1025 comprising at least one metal layer adjacent to core material, e.g. core-M or M-core-M
Full Title
Compositional and structural details of pigments exhibiting interference colours > Interference pigments characterized by the core material > the core consisting of glass or silicate material like mica or clays, e.g. kaolin > comprising at least one metal layer adjacent to core material, e.g. core-M or M-core-M
1 direct subcode
Child Classifications
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- C09C 2200/1029 with a protective coating on the metallic layer