发明申请
WO1995019325A1 POROUS ALUMINIUM NITRIDE BASED BODIES, METHOD OF PREPARATION AND USE THEREOF
审中-公开
基本信息:
- 专利标题： POROUS ALUMINIUM NITRIDE BASED BODIES, METHOD OF PREPARATION AND USE THEREOF
- 专利标题（中）：多孔氮化铝基体，其制备方法及其用途
- 申请号：PCT/FR1995000010 申请日：1995-01-05
- 公开(公告)号：WO1995019325A1 公开(公告)日：1995-07-20
- 发明人： ELF ATOCHEM S.A.
- 申请人： ELF ATOCHEM S.A. , DISSON, Jean-Pierre , BACHELARD, Roland
- 专利权人： ELF ATOCHEM S.A.,DISSON, Jean-Pierre,BACHELARD, Roland
- 当前专利权人： ELF ATOCHEM S.A.,DISSON, Jean-Pierre,BACHELARD, Roland
- 优先权： FR94/00374 19940114
- 主分类号： C04B38/00
- IPC分类号： C04B38/00
摘要：
Porous ceramic bodies comprising aluminium nitride particles and having an aspect ratio at least equal to 5. The process for the production of said bodies involves the carbonitridation of alumina and is characterized by the use of alumina particles having an aspect ratio of at least 5. Said porous bodies are also useful in the manufacture of composite materials especially with metal, ceramic or polymer matrices.
摘要（中）：
包含氮化铝颗粒并具有至少等于5的纵横比的多孔陶瓷体。用于生产所述体的方法包括氧化铝的碳氮化，其特征在于使用纵横比至少为5的氧化铝颗粒。所述 多孔体也可用于制造复合材料，特别是与金属，陶瓷或聚合物基体。