| 发明名称 |
Hydrated zinc stannate sols, coating compositions and optical elements |
| 摘要 |
A sol having dispersed in a liquid medium particles of a hydrated zinc stannate having a primary particle diameter of from 2 to 200 nm and represented by the formula xZnO.ySnO2.zH2O wherein the molar ratio of x:y:z is 1:0.83 to 1.43:1.00 to 5.00.
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| 申请公布号 |
US6001164(A) |
申请公布日期 |
1999.12.14 |
| 申请号 |
US19980139650 |
申请日期 |
1998.08.25 |
| 申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD. |
发明人 |
WATANABE, YOSHITANE;SUZUKI, KEITARO;KOYAMA, YOSHINARI;IIJIMA, MOTOKO |
| 分类号 |
C01G19/00;G02B1/10;(IPC1-7):C09D183/06;C09D183/08 |
主分类号 |
C01G19/00 |
| 代理机构 |
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