| 发明名称 |
DIELECTRIC POWDER COMPOSITIONS |
| 摘要 |
<p>Finely divided dielectric powder compositions having the formula (SrxPb1-xTiO3)a(PbMg0.5W0.5O3)b wherein X is 0-0.10, a is 0.35-0.5, b is 0.5-0.65, and a plus b equals one, said compositions having been calcined in air at 750-900.degree.C. for at least 5 minutes. These powder compositions may be formed into the desired shape and sintered in air at reduced temperatures to produce dielectric bodies of improved properties.</p> |
| 申请公布号 |
CA1076341(A) |
申请公布日期 |
1980.04.29 |
| 申请号 |
CA19760256459 |
申请日期 |
1976.07.07 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BOUCHARD, ROBERT J.;BRIXNER, LOTHAR H. |
| 分类号 |
H01G4/12;C01G23/00;C01G41/00;C04B35/46;C04B35/47;H01B3/12;(IPC1-7):01B3/10 |
主分类号 |
H01G4/12 |
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