| 发明名称 |
Composition for ceramic dielectrics |
| 摘要 |
A temperature compensating composition for ceramic dielectrics comprising La2O3-TiO2-CaO-MgO based composite as a main component and ZrO2 as an additive respectively sintered. As the composition is very fine in grain size, it is a very suitable raw material for such a product as a layer-built capacitor which is used in a high electric field.
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| 申请公布号 |
US4468471(A) |
申请公布日期 |
1984.08.28 |
| 申请号 |
US19830471804 |
申请日期 |
1983.03.03 |
| 申请人 |
MITSUBISHI MINING & CEMENT COMPANY, LTD. |
发明人 |
KASHIMA, MASAO;MIYASHITA, YASUO |
| 分类号 |
C04B35/46;C04B35/462;C04B35/465;C04B35/49;H01B3/12;H01G4/12;(IPC1-7):C04B35/49 |
主分类号 |
C04B35/46 |
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