Antifreeze composition concentrate containing oxyalkylene compound and
an organic phosphate surface modifier compound
    3.
    发明授权
    Antifreeze composition concentrate containing oxyalkylene compound and an organic phosphate surface modifier compound 失效
    含有氧化烯化合物和有机磷酸盐表面改性剂的防冻剂组合物浓缩物

    公开(公告)号:US5073283A

    公开(公告)日:1991-12-17

    申请号:US336530

    申请日:1989-04-10

    IPC分类号: C09K5/20

    CPC分类号: C09K5/20

    摘要: Antifreeze composition and composition concentrates are disclosed which comprise an alcohol, such as, for example ethylene glycol, a surface modifier, such as, for example, an organophosphate which adheres to the interior surfaces of a cooling system, and a pseudo oil, such as, for example a polypropylene glycol, which forms a film on the surface-modified, interior surfaces of the cooling system. Also disclosed are methods of making and using the composition and composition concentrates.

    摘要翻译: 公开了防冻组合物和组合物浓缩物,其包含醇,例如乙二醇,表面改性剂,例如粘附到冷却系统的内表面的有机磷酸酯,以及假油,例如 ,例如聚丙二醇,其在冷却系统的表面改性的内表面上形成膜。 还公开了制备和使用组合物和组合物浓缩物的方法。

    Oil-in-alcohol microemulsions in antifreeze
    9.
    发明授权
    Oil-in-alcohol microemulsions in antifreeze 失效
    油中的酒精微乳液在防冻液中

    公开(公告)号:US4704220A

    公开(公告)日:1987-11-03

    申请号:US869262

    申请日:1986-06-05

    IPC分类号: C09K5/20 C09K5/00

    CPC分类号: C09K5/20

    摘要: Oil-in-alcohol microemulsion-containing composition concentrate stabilized by at least one emulsifier and containing at least one organic hydrophobizing agent having a metal adsorbing moiety therein. The composition concentrate, when diluted with water, is useful in automotive coolant systems as an antifreeze.

    摘要翻译: 含醇 - 醇微乳液的组合物浓缩物由至少一种乳化剂稳定并含有至少一种其中具有金属吸附部分的有机疏水剂。 当用水稀释时,组合物浓缩物可用作汽车冷却剂系统作为防冻剂。