首页>>国外专利>>METHOD FOR CONTINUOUSLY PRODUCING AND INSULATING SOLUBLE PRE-CERAMIC OLIGOMERS AND/OR POLYMERS
| 专利名称： | METHOD FOR CONTINUOUSLY PRODUCING AND INSULATING SOLUBLE PRE-CERAMIC OLIGOMERS AND/OR POLYMERS |
| 公开（告）号： | |
| 公开（公告）日： | 2007-03-22 00:00:00 |
| 申请（专利）号： | DE200510042813(DE102005042813) |
| 申请日： | 2005-09-08 00:00:00 |
| 发明（设计）人： | MAX PLANCK GESELLSCHAFT (DE) |
| (申请)专利权（人）： | JAESCHKE THOMAS (DE);JANSEN MARTIN (DE) |
| 内容： | The invention relates to a method for continuously producing pre-ceramic polymers. The inventive method consists in synthesising polymers, in separating polymers from a reaction mixture and in thermally conditioning for defining a cross linkage degree and rheological properties, wherein all said steps are integrated into a single method. The thus obtainable polymers are used in the form of an initial material for producing non-oxidised ceramics in ternary X/Y/N or X/Y/N/C quaternary systems. Said materials are characterised by the high mechanical, thermal and chemical resistance thereof, wherein any X and Y combination can represent in particular Si, B, P, Al, Ti, V, Zr, Ta elements. |
发布日期：2007-08-24 08:46:00