发明名称 |
METHOD FOR PREPARING A COMPOSITION COMPRISING FUNCTIONALISED SILICO/GERMANO-METAL PARTICLES AND COMPOSITION OBTAINED |
摘要 |
A method for preparing a composition includes silico/germano-metal particles functionalized by at least one organic group, which involves:—carrying out a hydrothermal treatment of a hydrogel precursor of the silico/germano-metal mineral particles, and—preparing a hydrogel including silico/germano-metal particles having at least one organic group by co-precipitation in an aqueous medium. A composition including functionalized silico/germano-metal mineral particles of which 1% to 75% of the silicon atoms and/or of the germanium atoms are covalently bonded to at least one organic group is also described. |
申请公布号 |
EP3010857(A1) |
申请公布日期 |
2016.04.27 |
申请号 |
EP20140737290 |
申请日期 |
2014.06.20 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS);UNIVERSITÉ PAUL SABATIER TOULOUSE III |
发明人 |
LE ROUX, CHRISTOPHE;MICOUD, PIERRE;MARTIN, FRANÇOIS;DUMAS, ANGELA |
分类号 |
C01B33/44;C09C1/42;C09C3/12 |
主分类号 |
C01B33/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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