<p>Pigment mixture comprising (a) silicon dioxide (SiO2) flakes coated with metal oxides and/or metals and (b) one or more electrically conductive pigments is new.</p>
申请公布号
EP0960912(B1)
申请公布日期
2003.07.09
申请号
EP19990109911
申请日期
1999.05.20
申请人
MERCK PATENT GMBH
发明人
VOGT, REINER DR.;NEUGEBAUER, EVA-MARIA;SCHUEL, NORBERT;SCHOEN, SABINE DR.;OSTERRIED, KARL DR.
