发明名称 |
Method for producing thick ceramic films by a sol gel coating process |
摘要 |
A method for producing thick ceramic films of greater than 10 mu m on selected substrates is described. Conventional sol gel solutions are loaded with up to about 90% by weight of finely divided ceramic particles and mixed. The resulting slurry or paint can be either spun or dip coated or sprayed or painted onto a planar or other substrate, fired to remove the organic materials and to develop a microcrystalline structure. The fired film may then be heated. Composite films are also contemplated.
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申请公布号 |
USRE36573(E) |
申请公布日期 |
2000.02.15 |
申请号 |
US19970938996 |
申请日期 |
1997.09.26 |
申请人 |
QUEEN'S UNIVERSITY AT KINGSTON |
发明人 |
BARROW, DAVID A.;PETROFF, T. EDWARD;SAYER, MICHAEL |
分类号 |
C04B35/622;C23C18/12;(IPC1-7):B05D3/02;B05D1/38;B05D5/12;B05D7/14 |
主分类号 |
C04B35/622 |
代理机构 |
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代理人 |
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主权项 |
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