Process for producing bound aggregate building material
    5.
    发明授权
    Process for producing bound aggregate building material 失效
    生产边界聚集建筑材料的方法

    公开(公告)号:US3888816A

    公开(公告)日:1975-06-10

    申请号:US37106773

    申请日:1973-06-18

    申请人: QUAKER OATS CO

    IPC分类号: C04B26/10 C08L71/14 C08G51/04

    摘要: A process for producing a bound aggregate building material composition comprising: (a) forming a monomeric binder mixture of specified amounts of monomeric furfuryl alcohol and a silane coupling agent of the general formula: X-R''-Si(OR'''')3 wherein R'' is a short chain alkylene radical; R'''' is aryl, substituted aryl, alkyl, or heteroalkyl; and X is amino, mercapto, epoxy, or glycidoxy; (b) forming a mixture of specified amounts of aggregate and acidic catalyst; (c) admixing specified amounts of the monomeric binder with specified amounts of the aggregate-acidic catalyst mixture.