Treatment of inorganic particles with polymer
    1.
    发明授权
    Treatment of inorganic particles with polymer 失效
    用聚合物处理无机颗粒

    公开(公告)号:US4867613A

    公开(公告)日:1989-09-19

    申请号:US119803

    申请日:1987-11-12

    CPC classification number: C09K3/22 E21F5/00

    Abstract: Dirt tracks and other surfaces formed of particulate material are stabilized, to suppress dust formation, by incorporating an aqueous solution of a water soluble, low molecular weight, anionic polymer.

    Abstract translation: 通过掺入水溶性低分子量阴离子聚合物的水溶液,通过颗粒材料形成的污迹和其它表面被稳定,以抑制粉尘形成。

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