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    Phosphate solutions and their use as binders
    2.
    发明公开
    Phosphate solutions and their use as binders 失效
    Phosphatlösungenund deren Verwendung als Bindemittel。

    公开(公告)号：EP0236617A1

    公开(公告)日：1987-09-16

    申请号：EP86306960.5

    申请日：1986-09-10

    申请人： ALBRIGHT & WILSON AMERICAS INC.

    发明人： Strong, Jerry Glenn ,  Hamlin, Michael Eugene ,  Moynihan III, James Joseph

    IPC分类号： C04B12/02 ,  C04B28/34 ,  C04B35/00

    CPC分类号： C04B28/346 ,  C04B12/022 ,  C04B14/18 ,  C04B14/303 ,  C04B22/08 ,  C04B22/082 ,  C04B40/06

    摘要： An aqueous aluminum phosphate solution, comprising component (i) mono aluminum tris(dihydrogen phosphate) and component (ii) a salt of a metal selected from the group consisting of alkali metals, alkaline earth metals and aluminum and mixtures thereof, and an acid at least as strong as phosphoric acid, with the proviso that if the said metal consists of aluminum, then said acid is stronger than phosphoric acid and (iii) phosphoric acid. The phosphate solution is used to react with a metal oxide curing agent in the presence of an aggregate to form a set cement.

    摘要翻译： 一种磷酸铝水溶液，其包含（i）单（三羟基磷酸二氢铝）和组分（ii）选自碱金属，碱土金属和铝及其混合物的金属的盐，和 至少与磷酸一样强，条件是如果所述金属由铝组成，则所述酸比磷酸更强，和（iii）磷酸。 磷酸盐溶液用于在聚集体存在下与金属氧化物固化剂反应以形成固化水泥。