| 发明名称 |
POLYSILAZANE, ITS PREPARATION ITS USE AS PRECURSOR OF CERAMIC AND SAID CERAMIC |
| 摘要 |
The invention relates to new compounds containing a plurality of -NR-Si- units. It also relates to a process for preparing these polysilazanes by reaction of a halosilane with a hydrazine. The polysilazanes obtained can be shaped and pyrolysed to ceramics. |
| 申请公布号 |
JPH0251530(A) |
申请公布日期 |
1990.02.21 |
| 申请号 |
JP19890158145 |
申请日期 |
1989.06.20 |
| 申请人 |
SOC ATOCHEM |
发明人 |
KURISUTEIYAN KORONBIE;JIYANNPIEERU KIYUE |
| 分类号 |
C08J5/18;C04B35/571;C04B35/589;C08G77/48;C08G77/62;D01F9/10 |
主分类号 |
C08J5/18 |
| 代理机构 |
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