发明申请
- 专利标题: STRONTIUM CARBONATE MICROPOWDER AND PROCESS FOR PRODUCTION
- 专利标题(中): 碳酸铋微生物和生产工艺
-
申请号: US13504723申请日: 2010-10-28
-
公开(公告)号: US20120214927A1公开(公告)日: 2012-08-23
- 发明人: Fumio Okada , Takeshi Himoto
- 申请人: Fumio Okada , Takeshi Himoto
- 申请人地址: JP Ube-shi, Yamajuchi
- 专利权人: UBE MATERIAL INDUSTRIES, LTD.
- 当前专利权人: UBE MATERIAL INDUSTRIES, LTD.
- 当前专利权人地址: JP Ube-shi, Yamajuchi
- 优先权: JP2009-247877 20091028
- 国际申请: PCT/JP2010/069167 WO 20101028
- 主分类号: C08K3/26
- IPC分类号: C08K3/26 ; C01F11/18 ; C08L67/00
摘要:
A fine strontium carbonate powder having a BET specific surface area of 20 to 150 m2/g, which comprises spherical particles having a mean aspect ratio of 2.0 or less shows high dispersibility in liquid media and is of value for producing dielectric ceramic materials such as strontium titanate.
公开/授权文献
- US08388749B2 Strontium carbonate micropowder and process for production 公开/授权日:2013-03-05
信息查询