发明名称 |
Lustrous interference pigments with black absorption color |
摘要 |
A lustrous interference pigment with a black absorption color is obtained by forming a mica coated with hydrous titanium, iron and cobalt or chromium oxides, calcining the coated mica and then coating the resulting product with hydrous titanium and/or iron oxides and calcining the resulting product.
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申请公布号 |
US6361593(B2) |
申请公布日期 |
2002.03.26 |
申请号 |
US20010852162 |
申请日期 |
2001.05.09 |
申请人 |
ENGELHARD CORPORATION |
发明人 |
DELUCA, JR. CARMINE VINCENT;KURTENBACH WILLIAM P.;MANS CHRISTINE |
分类号 |
C09C1/00;(IPC1-7):C09C1/00;C09C1/22;C09C1/24;C09C1/34;C09C1/36 |
主分类号 |
C09C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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