| 发明名称 |
POLYSILAZANE THERMOSETTING POLYMERS FOR USE IN CHROMATOGRAPHIC SYSTEMS AND APPLICATIONS |
| 摘要 |
This invention relates to an amorphous non-glassy ceramic composition that may be prepared by curing, calcining and/or pyrolyzing a precursor material comprising silicon, a Group III metal, a Group IVA metal, and/or a Group IVB metal. |
| 申请公布号 |
EP1713577(A4) |
申请公布日期 |
2008.05.28 |
| 申请号 |
EP20040811535 |
申请日期 |
2004.11.19 |
| 申请人 |
SIGMA-ALDRICH CO. |
发明人 |
BETZ, WILLIAM, R.;LINTON, CHRISTOPHER, M. |
| 分类号 |
B01J20/00;B01J20/08;B01J20/10;B01J20/26;B01J20/28;B01J20/281;C08G77/62;C08L83/16;G01N30/02 |
主分类号 |
B01J20/00 |
| 代理机构 |
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代理人 |
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