Amine oxides as asphalt emulsifiers
    4.
    发明授权
    Amine oxides as asphalt emulsifiers 有权
    胺氧化物作为沥青乳化剂

    公开(公告)号:US06494944B1

    公开(公告)日:2002-12-17

    申请号:US09517478

    申请日:2000-03-02

    IPC分类号: B01F1716

    摘要: A method of emulsifying asphalt using a polyamine polyoxide, preferably a diamine dioxide, as an emulsifier or co-emulsifier and an emulsion of asphalt, water and a polyamine polyoxide, preferably a diamine dioxide. The advantages of using a polyamine polyoxide as an emulsifier or co-emulsifier include its ability to provide superior cationic and anionic emulsions, and slow-setting emulsions at low use levels, and the excellent adhesion of the cured asphalt film.

    摘要翻译: 使用多胺多氧化物,优选二
    胺二氧化物作为乳化剂或助乳化剂乳化沥青的方法以及沥青,水和多胺多氧化物,优选二
    胺二氧化物的乳液。 使用聚胺多氧化物作为乳化剂或辅助乳化剂的优点包括其提供优异的阳离子和阴离子乳液以及低使用量的缓凝乳液的能力以及固化沥青膜的优异粘附性。