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    • 1. 发明申请
    • MIXTURE OF SURFACE-ACTIVE COMPOUNDS FOR USE IN CLEANING PREPARATIONS
    • 表面活性化合物的混合物用于清洁制剂
    • US20070082836A1
    • 2007-04-12
    • US11531320
    • 2006-09-13
    • Sabine BothCorinna BoehmeRainer EskuchenMelanie MaikHans-Christian Raths
    • Sabine BothCorinna BoehmeRainer EskuchenMelanie MaikHans-Christian Raths
    • C11D1/72
    • C11D1/825C11D1/40C11D1/44C11D1/662C11D1/72C11D1/721C11D1/722C11D1/74C11D1/835C11D1/90C11D1/94
    • The disclosed invention relates to mixtures of at least two structurally different surface-active compounds, one surface-active compound a) being selected from an hydroxyl mixed ether compound of formula (I): R1O[CH2CH2O]xCH2CH(OM)R2  (I) in which R1 is a linear or branched alkyl and/or alkenyl group containing 4 to 22 carbon atoms or an R2—CH(OH)CH2 group, where R2 is a linear or branched alkyl and/or alkenyl group containing 8 to 16 carbon atoms, x is a number from 40 to 80 and M is a hydrogen atom or a saturated alkyl group containing 1 to 18 carbon atoms. The second surface-active compound b) is preferably selected from a structurally different hydroxy mixed ether compound of formula (II): R3O[CH2CH2O]y[CH2CHCH3O]zCH2CH(OH)R4  (II) These mixtures are capable of improving the drying of hard surfaces after washing and, at the same time, also positively influence clear-rinse performance.
    • 所公开的发明涉及至少两种结构不同的表面活性化合物的混合物,一种表面活性化合物a)选自式(I)的羟基混合醚化合物:<β在线式描述=“In- 线式“end =”lead“?> R 1 O 2 CH 2 CH 2 O 2 CH 2 CH 2 (I)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中R < SUP> 1是含有4至22个碳原子的直链或支链烷基和/或烯基或R 2 -CH(OH)CH 2 - 基团 其中R 2是含有8至16个碳原子的直链或支链烷基和/或烯基,x是40至80的数,M是氢原子或含有1的饱和烷基 至18个碳原子。 第二表面活性化合物b)优选选自结构不同的式(II)的羟基混合醚化合物:<?in-line-formula description =“In-line formula”end =“lead”?> R SUP > 3 O 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 (O)CH 2 CH 2 OH(CH 2)2(2) 在线配方“end =”tail“?>这些混合物能够改善洗涤后硬表面的干燥,同时也对清洗性能有积极的影响。