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    • 3. 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。
    • 4. 发明申请
    • USE OF SELECTED SURFACTANTS IN CLEANSING COMPOSITIONS
    • 选择的表面活性剂在清洁组合物中的使用
    • US20100323948A1
    • 2010-12-23
    • US12867010
    • 2009-02-06
    • Teresa AlexandreHans-Christian RathsManfred WeuthenSabine Both
    • Teresa AlexandreHans-Christian RathsManfred WeuthenSabine Both
    • C11D1/825C07C43/14C07C43/11
    • 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.
    • 本发明涉及a)和b)所选的表面活性物质,表面活性化合物a)选自通式(Ia)的化合物,其中M表示基团CH 2 -CH 2或CHR-CH 2,R 3, R'或R“独立地表示具有6至22个C原子的饱和,不饱和,直链或支链烷基或烯基,并且指数n和m独立地可以具有1至40的值,和/或通式(Ib ),其中R“'和R”“独立地表示具有4至22个C原子的饱和,不饱和,直链或支链烷基或烯基,并且指数n和m独立地可以具有1至40之间的值,X'和X “独立地表示H或具有1至18个C原子的饱和,不饱和,直链或支链烷基或烯基。 本发明的表面活性物质本身或与其它非离子表面活性剂组合,导致具有改善的干燥性能的餐具洗涤剂,特别是在用于自动洗碗机的多功能剂中。
    • 6. 发明授权
    • Use of a mixture of non-ionic surfactants in cleansing compositions
    • 在清洁组合物中使用非离子表面活性剂的混合物
    • US08148313B2
    • 2012-04-03
    • US12867010
    • 2009-02-06
    • Teresa AlexandreHans-Christian RathsManfred WeuthenSabine Both
    • Teresa AlexandreHans-Christian RathsManfred WeuthenSabine Both
    • C11D1/825
    • 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.
    • 本发明涉及a)和b)所选的表面活性物质,表面活性化合物a)选自通式(Ia)的化合物,其中M表示基团CH 2 -CH 2或CHR-CH 2,R 3, R'或R“独立地表示具有6至22个C原子的饱和,不饱和,直链或支链烷基或烯基,并且指数n和m独立地可以具有1至40的值,和/或通式(Ib ),其中R“”和R“”独立地表示具有4至22个C原子的饱和,不饱和,直链或支链烷基或烯基,并且指数n和m独立地可以具有1至40之间的值,X'和X “独立地表示H或具有1至18个C原子的饱和,不饱和,直链或支链烷基或烯基。 本发明的表面活性物质本身或与其它非离子表面活性剂组合,导致具有改善的干燥性能的餐具洗涤剂,特别是在用于自动洗碗机的多功能剂中。