| 发明名称 |
Pigment with a metallic luster |
| 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 mum, which is fully enveloped by a metal layer.
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| 申请公布号 |
US6929690(B2) |
申请公布日期 |
2005.08.16 |
| 申请号 |
US20040493409 |
申请日期 |
2004.04.22 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
VOGT REINER;PFAFF GERHARD;ANDES STEPHANIE;UHLIG MICHAEL;FRIZ MARTIN;NITTA KATSUHISA |
| 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;(IPC1-7):C09C1/62 |
主分类号 |
A61K8/19 |
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