发明授权
- 专利标题: Pigment with a metallic luster
- 专利标题(中): 颜料具有金属光泽
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申请号: US10493409申请日: 2002-09-27
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公开(公告)号: US06929690B2公开(公告)日: 2005-08-16
- 发明人: Reiner Vogt , Gerhard Pfaff , Stephanie Andes , Michael Uhlig , Martin Friz , Katsuhisa Nitta
- 申请人: Reiner Vogt , Gerhard Pfaff , Stephanie Andes , Michael Uhlig , Martin Friz , Katsuhisa Nitta
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen White Zelano & Branigan, P.C.
- 优先权: DE10153196 20011027
- 国际申请: PCT/EP02/10864 WO 20020927
- 国际公布: WO03/03799 WO 20030508
- 主分类号: A61K8/19
- IPC分类号: A61K8/19 ; A61K8/18 ; A61K8/26 ; A61K8/29 ; A61Q1/02 ; C01F7/02 ; C01G23/00 ; C03C1/04 ; C08K9/02 ; C08L101/00 ; C09C1/00 ; C09C1/36 ; C09C1/40 ; C09C3/06 ; C09D5/29 ; C09D5/36 ; C09D201/00 ; C23C14/22 ; C23C16/44 ; C09C1/62
摘要:
A pigment with a metallic luster, comprising a wafer-like substrate made of aluminium dioxide having a thickness of more than 250 nm and less than 1 μm, which is fully enveloped by a metal layer.
公开/授权文献
- US20040244640A1 Pigment wit a metallic lustre 公开/授权日:2004-12-09
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