| 发明名称 |
Iron oxide coated mica nacreous pigments |
| 摘要 |
Iron oxide coated mica nacreous pigments are improved by interposing a thin layer of titanium dioxide or aluminum oxide between the iron oxide and the mica.
|
| 申请公布号 |
US4146403(A) |
申请公布日期 |
1979.03.27 |
| 申请号 |
US19780900814 |
申请日期 |
1978.04.27 |
| 申请人 |
THE MEARL CORPORATION |
发明人 |
ARMANINI, LOUIS;BAGALA, FRANK |
| 分类号 |
C08K3/22;C09C1/00;C09C1/40;(IPC1-7):C09C1/00 |
主分类号 |
C08K3/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
