公开(公告)号：US20150144481A1

公开(公告)日：2015-05-28

申请号：US14404777

申请日：2013-05-30

申请人： Auckland Uniservices Limited

发明人： Ron Etzion ,  Grant Jason McIntosh ,  James Bernard Metson ,  Mark Ian Jones

IPC分类号： C25C3/08 ,  C04B41/50 ,  C04B41/85

CPC分类号： C25C3/08 ,  C04B41/009 ,  C04B41/5064 ,  C04B41/85 ,  C04B41/87 ,  C23C8/28 ,  C23C8/34 ,  C23C8/40 ,  C23C8/58 ,  C23C8/80 ,  C25C3/085 ,  Y10T428/249957 ,  C04B35/565 ,  C04B38/00 ,  C04B35/573 ,  C04B35/563 ,  C04B35/56 ,  C04B35/584 ,  C04B41/5059 ,  C04B41/4519 ,  C04B41/4535 ,  C04B41/455

摘要： The invention comprises a process comprising infiltrating or infiltrating and coating a substrate with a boron-comprising precursor, and contacting the boron-comprising precursor with a nitrogen-comprising reactant to convert the boron-comprising precursor to BN or other a boron-nitrogen reaction product in the surface porosity or in the surface porosity and on the surface of the substrate. Composite materials comprising as one phase a substrate and BN or other a boron-nitrogen reaction product as a further phase, in surface porosity or in surface porosity and on a surface of the substrate, are claimed.

摘要翻译： 本发明包括一种方法，其包括用含硼前体渗透或渗透底物并使含硼前体与含氮反应物接触以将含硼前体转化为BN或其它硼 - 氮反应产物 在表面孔隙率或表面孔隙率和基材表面上。 要求保护基材的一个阶段的复合材料和BN或其它硼 - 氮反应产物作为表面孔隙度或表面孔隙率和基材表面上的另一相。