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    • 8. 发明申请
    • USE OF SURFACE-ACTIVE SUBSTANCES IN CLEANING AGENTS
    • 表面活性物质在清洁剂使用
    • WO2009100855A3
    • 2009-10-08
    • PCT/EP2009000823
    • 2009-02-06
    • COGNIS IP MAN GMBHALEXANDRE TERESARATHS HANS-CHRISTIANWEUTHEN MANFREDBOTH SABINE
    • ALEXANDRE TERESARATHS HANS-CHRISTIANWEUTHEN MANFREDBOTH SABINE
    • C11D1/825C11D1/72
    • C11D1/825C11D1/721
    • The invention relates to selected surface-active substances of groups a) and b), the surface-active compound a) being selected from compounds of general formula (Ia), wherein M represents a group CH2-CH2 or CHR-CH2, R, R' or R'' independently represent saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 6 to 22 C atoms, and the indices n and m independently can have values between 1 and 40, and/or compounds of general formula (Ib), wherein R''' and R'''' independently represent saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 4 to 22 C atoms, and the indices n and m independently can have values between 1 and 40 and X' and X'' independently represent H or saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 1 to 18 C atoms. The surface active substances of the invention, either on their own or combined with other nonionic surfactants, lead to dishwashing agents with an improved drying performance, especially in multifunctional agents for automatic dishwashers.
    • 从组a)和b),其中所述表面活性化合物的)被选择时(从一般式Ia)其中M代表基团CH 2 CH 2或CHR-CH 2,R,R“化合物或R”中选择的表面活性剂 “各自独立地饱和,不饱和,直链或含有碳原子数为6〜22支链烷基或烯基,以及指数n和m是通式的化合物1和40之间独立值可以接受,和/或(Ib ),其中R“”“和R”“”“独立地是饱和的,不饱和的,直链或链烯基的碳原子数4〜22的基团支链烷基或,和指数n和m是1至40独立地假设值 可以和X“和X”“独立地为H或饱和的,不饱和的,直链或链烯基的碳原子数为1〜18的基团支链烷基或,铅单独使用或与其它非离子表面活性组合,到 提高餐具洗涤剂的干燥性能,特别是在用于自动洗碗多功能试剂。