公开(公告)号：US07297649B2

公开(公告)日：2007-11-20

申请号：US10380605

申请日：2001-09-14

申请人： Martin Jansen ,  Utz Müller ,  Jürgen Clade ,  Dieter Sporn

发明人： Martin Jansen ,  Utz Müller ,  Jürgen Clade ,  Dieter Sporn

IPC分类号： C04B35/563 ,  C04B35/565 ,  C04B35/583 ,  C04B35/584

CPC分类号： C07F7/10 ,  C04B35/571 ,  C04B35/583 ,  C04B35/589 ,  C04B35/62281 ,  C04B35/6229 ,  C04B35/62295 ,  C04B2235/3826 ,  C04B2235/386 ,  C04B2235/3873 ,  C04B2235/483 ,  C04B2235/486 ,  C04B2235/6022 ,  C07F7/12

摘要： The present invention relates to novel alkylhalosilylaminoboranes, in particular alkylchlorosilylaminoboranes, which make it possible to adjust the viscosity of polyborosilazane compounds by varying the number of reactive centers, to novel borosilazane compounds, to novel oligoborosilazane or polyborosilazane compounds which have the structural feature R1—Si—NH—B—R2, where R1 or R2 or both is/are a hydrocarbon radical having from 1 to 20 carbon atoms, in particular an alkyl, phenyl or vinyl group, to silicon borocarbonitride ceramic powder, to ceramic material based on SiC, SiN and BN and to processes for producing each of these and to the use of the polyborosilazanes and the ceramic materials.

摘要翻译： 本发明涉及新的烷基卤代甲硅烷基氨基硼烷，特别是烷基氯代甲硅烷基氨基硼烷，其可以通过改变反应中心的数目，将新的硼硅氮烷化合物调整到具有结构特征R 1 -Si-NH-BR 2，其中R 1或R 2或两者都是具有 1〜20个碳原子，特别是烷基，苯基或乙烯基，硅碳氮化硅陶瓷粉末，以碳化硅，SiN和BN为基础的陶瓷材料及其制备方法以及多硼硅氮烷和 陶瓷材料。