| 发明名称 |
DOPED ZINC OXIDE-BASED PIGMENT |
| 摘要 |
There is disclosed a doped zinc oxide pigment composition and method of preparing said composition, wherein the dopant is uniformly dispersed in the zinc oxide matrix in the form of a solid solution such that the mechanism by which undoped zinc oxide absorbs blue or near ultraviolet light is suppressed, thereby yielding a whiter composition. Preferred dopants are Al and Li.
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| 申请公布号 |
CA2076535(C) |
申请公布日期 |
1997.02.04 |
| 申请号 |
CA19912076535 |
申请日期 |
1991.02.19 |
| 申请人 |
INTERNATIONAL LEAD ZINC RESEARCH ORGANIZATION, INC. |
发明人 |
CORDARO, JAMES F.;RAFLA-YUAN, HOWARD C. |
| 分类号 |
C01G9/00;C01G9/02;C09C1/04;C09D5/00;C09D5/02;C09D7/12;C09D183/00;C09D183/02;(IPC1-7):C09C1/04 |
主分类号 |
C01G9/00 |
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