| 发明名称 |
Photoluminescent material from hydrogen silsequioxane resin |
| 摘要 |
A photoluminescent material is prepared by preparing a gel from a solution of the resin in a solvent, and pyrolyzing the resin gel in oxygen by heating the gel to a temperature above approximately 400° C. for about two hours.
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| 申请公布号 |
US6184304(B1) |
申请公布日期 |
2001.02.06 |
| 申请号 |
US19990356874 |
申请日期 |
1999.07.19 |
| 申请人 |
DOW CORNING CORPORATION |
发明人 |
PERNISZ UDO C. |
| 分类号 |
C09K9/02;C09K11/59;(IPC1-7):C04B35/56;C03C17/27;C09D183/05;G02B25/02 |
主分类号 |
C09K9/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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