The invention concerns laser-markable plastics characterized in that, as absorber material, they contain a mixture of pigments giving a pearly lustre or non-lustrous metal oxide-coated mica pigments and inorganic flake-like substrates.
申请公布号
DE19629675(A1)
申请公布日期
1998.01.29
申请号
DE19961029675
申请日期
1996.07.23
申请人
MERCK PATENT GMBH, 64293 DARMSTADT, DE
发明人
SOLMS, HANS-JUERGEN, 64319 PFUNGSTADT, DE;KIESER, MANFRED, DR., 64291 DARMSTADT, DE
