Compositions for degreasing hard surfaces
    3.
    发明公开
    Compositions for degreasing hard surfaces 审中-公开
    Zusammensetzung zur Entfettung von hartenOberflächen

    公开(公告)号:EP2196562A1

    公开(公告)日:2010-06-16

    申请号:EP08021577.5

    申请日:2008-12-12

    IPC分类号: C23G5/032 C11D7/26

    CPC分类号: C23G5/032 C11D7/264 C11D7/267

    摘要: Suggested are degreasing compositions comprising at least one glycerol acetal or ketal according to general formula (Ia) or (Ib)

    in which R 1 stands for hydrogen or an hydroxyl group, and R 2 and R 3 independently from each other mean hydrogen, an hydrocarbon radical having 1 to 22 carbon atoms, and 0 or up to 3 double bonds - optionally substituted by an amine, hydroxyl, phenyl or hydroxyphenyl group.

    摘要翻译: 建议包含根据通式(Ia)或(Ib)的至少一种甘油缩醛或缩酮的脱脂组合物,其中R 1表示氢或羟基,R 2和R 3彼此独立地表示氢,烃 具有1至22个碳原子的基团,以及0或至多3个双键 - 任选被胺,羟基,苯基或羟基苯基取代。