PROCEDE D'INERTAGE D'ARGILES NON GONFLANTES
    13.
    发明公开
    PROCEDE D'INERTAGE D'ARGILES NON GONFLANTES 审中-公开
    PROCEDE D'INERTAGE D'ARGILES非官方文件

    公开(公告)号:EP2542511A1

    公开(公告)日:2013-01-09

    申请号:EP11712940.3

    申请日:2011-03-01

    申请人: Lafarge

    摘要: The present invention relates to a method for inerting non-bloating clays in at least one mineral component intended for the preparation of a hydraulic composition, which includes adding, to the hydraulic composition, to the mineral component, or to one of the other components of the hydraulic composition, an organic molecule having a cationic charge density of strictly less than 0.5 meq/g and including at least two atoms, each of which is capable of forming at least one hydrogen bond.

    摘要翻译: 本发明涉及一种惰性化至少一种用于制备水硬性组合物的矿物组分中的非膨胀性粘土的方法,该方法包括向水硬性组合物中加入矿物组分或其它组分 水硬性组合物,具有严格小于0.5meq / g的阳离子电荷密度并且包含至少两个原子的有机分子,其中每个原子能够形成至少一个氢键。