| 发明名称 |
Stabilized chromium dioxide compositions |
| 摘要 |
Composition comprising a highly ferromagnetic CrO2 having deposited on the surface thereof an insoluble or sparingly soluble compound, thereby rendering the composition essentially non-reactive to water or oxidizable organic substances. Compound comprises either an oxide or hydroxide of Si and/or Ti.
|
| 申请公布号 |
US4068038(A) |
申请公布日期 |
1978.01.10 |
| 申请号 |
US19750609542 |
申请日期 |
1975.09.02 |
| 申请人 |
MONTECATINI EDISON S.P.A. |
发明人 |
MONTIGLIO, UGO;ASPES, PIERFRANCESCO;SCOTTI, CARLO;BASILE, GIAMPIERO |
| 分类号 |
C01G37/02;G11B5/706;(IPC1-7):C01G37/02 |
主分类号 |
C01G37/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
