发明名称 Pigment preparation
摘要 PCT No. PCT/EP92/02683 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Nov. 21, 1992 PCT Pub. No. WO93/11199 PCT Pub. Date Jun. 10, 1993The invention relates to a non-dusting, homogeneous pigment preparation containing at least 70% by weight of one or more flaky pigments, 1-30% by weight of water, 0.1-20% by weight of a humectant, and less than 1.00% by weight of one or more preservatives.
申请公布号 US5618342(A) 申请公布日期 1997.04.08
申请号 US19940244461 申请日期 1994.06.02
申请人 MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 发明人 HERGET, GERHARD;STAHLECKER, OTTO;KIESER, MANFRED
分类号 A61K8/00;A61K8/33;A61K8/34;A61K8/36;A61K8/368;A61K8/86;A61Q1/00;A61Q1/02;B01J2/10;C04B41/50;C04B41/65;C04B41/68;C09C1/00;C09C3/08;C09D5/36;C09D17/00;(IPC1-7):C04B14/20 主分类号 A61K8/00
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