发明授权
- 专利标题: COMPOSITION PULVERULENTE A BASE D UN COMPOSE CALCO-MAGNESIEN
- 专利标题(英): Powder composition based on a calcium/magnesium compound
- 专利标题(中): 粉末组合物基于钙/镁LINK
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申请号: EP04821191.6申请日: 2004-12-14
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公开(公告)号: EP1716080B1公开(公告)日: 2011-02-02
- 发明人: GAMBIN, Amandine , LAUDET, Alain , FRANCOISSE, Olivier
- 申请人: S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
- 申请人地址: Rue Charles Dubois, 28 1342 Ottignies-Louvain-La-Neuve BE
- 专利权人: S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
- 当前专利权人: S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
- 当前专利权人地址: Rue Charles Dubois, 28 1342 Ottignies-Louvain-La-Neuve BE
- 代理机构: Claeys, Pierre
- 优先权: BE200300684 20031224
- 国际公布: WO2005070830 20050804
- 主分类号: C01F11/18
- IPC分类号: C01F11/18 ; C01F11/00 ; C09C1/02
摘要:
The invention relates to a powder composition based on a calcium/magnesium compound having formula (I), x Ca A. (1-x) [yMgA+(1-y)MgO], in which A is a group =(OH)2 or =CO3 and x and y are mole fractions where 0
公开/授权文献
- EP1716080B2 COMPOSITION PULVERULENTE A BASE D UN COMPOSE CALCO-MAGNESIEN 公开/授权日:2015-02-11
信息查询
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