| 发明名称 |
TiO2 light scattering efficiency when incorporated in coatings |
| 摘要 |
A TiO2 pigment particle having a surface coating of inorganic particles or mineral particles exhibiting improved light scattering efficiency of TiO2 at a moderate to high pigment volume concentration (PVC) and a low oil absorption when incorporated in coatings applications is disclosed, and methods of accomplishing the same.
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| 申请公布号 |
US5650002(A) |
申请公布日期 |
1997.07.22 |
| 申请号 |
US19950558116 |
申请日期 |
1995.11.13 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BOLT, JOHN DAVIS |
| 分类号 |
C01G23/04;C09C1/00;C09C1/36;C09C3/06;C09D7/12;C09D17/00;(IPC1-7):C09C1/36 |
主分类号 |
C01G23/04 |
| 代理机构 |
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