Invention Grant
US09309120B2 Method for producing alkali metal nitride or alkaline earth metal nitride
有权
碱金属氮化物或碱土金属氮化物的制造方法
- Patent Title: Method for producing alkali metal nitride or alkaline earth metal nitride
- Patent Title (中): 碱金属氮化物或碱土金属氮化物的制造方法
-
Application No.: US13509457Application Date: 2010-11-11
-
Publication No.: US09309120B2Publication Date: 2016-04-12
- Inventor: Shoji Suzuki , Kazuhiko Tokoyoda , Tsutomu Suzuki
- Applicant: Shoji Suzuki , Kazuhiko Tokoyoda , Tsutomu Suzuki
- Applicant Address: JP Tokyo
- Assignee: TAIHEIYO CEMENT CORPORATION
- Current Assignee: TAIHEIYO CEMENT CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-258801 20091112; JP2010-025135 20100208; JP2010-025152 20100208; JP2010-103334 20100428; JP2010-187114 20100824; JP2010-187115 20100824
- International Application: PCT/JP2010/070113 WO 20101111
- International Announcement: WO2011/059028 WO 20110519
- Main IPC: C01B21/06
- IPC: C01B21/06
Abstract:
There is provided a method for efficiently producing a high-purity alkali metal nitride or alkaline earth metal nitride by simple processes.Specifically provided is a method for producing an alkali metal nitride, an alkaline earth metal nitride, or a composite thereof, the method including thermally decomposing one or more alkali metal amides or alkaline earth metal amides.
Public/Granted literature
- US20120225005A1 METHOD FOR PRODUCING ALKALI METAL NITRIDE OR ALKALINE EARTH METAL NITRIDE Public/Granted day:2012-09-06
Information query
