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    • 66. 发明申请
    • Cleaning Product
    • 清洁产品
    • US20100216683A1
    • 2010-08-26
    • US12707684
    • 2010-02-18
    • Arnd KesslerNina Viola ReichhardtNadine WarkotschJohannes ZipfelChristian Nitsch
    • Arnd KesslerNina Viola ReichhardtNadine WarkotschJohannes ZipfelChristian Nitsch
    • C11D1/72C12N9/96
    • C11D3/38663C11D1/721C11D3/2041
    • Liquid, aqueous washing or cleaning product formulation, comprising a) at least one washing- or cleaning-active enzyme; b) 1,2-propylene glycol; and c) nonionic surfactant of the general formula R1—CH(OH)CH2O-(AO)w-(A′O)x-(A′O)y-(A″O)z—R2, wherein R1 is a straight-chain or branched, saturated or mono- or polyunsaturated C6-24-alkyl or -alkenyl radical; R2 is a linear or branched hydrocarbon radical having from 2 to 26 carbon atoms; A, A′, A′ and A″ are each independently a radical from the group of —CH2CH2, —CH2CH2—CH2, —CH2—CH(CH3), —CH2—CH2—CH2—CH2, —CH2—CH(CH3)—CH2—, and —CH2—CH(CH2—CH3); and w, x, y and z are each values from 0.5 to 120, where x, y and/or z may also be 0, are notable for good phase and enzyme stability and good cleaning performance.
    • 液体,水洗或清洁产品制剂,其包含a)至少一种洗涤或清洁活性酶; b)1,2-丙二醇; 和(c)通式为R 1 -CH(OH)CH 2 O-(AO)w - (A'O)x - (A'O)y - (A“O)z -R 2的非离子表面活性剂,其中R1是直链 链或支链,饱和或单或多不饱和的C 6-24 - 烷基或 - 烯基; R2是具有2至26个碳原子的直链或支链烃基; A,A'和A“各自独立地为-CH 2 CH 2,-CH 2 CH 2 -CH 2,-CH 2 -CH(CH 3),-CH 2 -CH 2 -CH 2 -CH 2,-CH 2 -CH(CH 3) )-CH 2 - 和-CH 2 -CH(CH 2 -CH 3); 并且w,x,y和z各自为0.5至120的值,其中x,y和/或z也可以为0,对于良好的相和酶稳定性以及良好的清洁性能是显着的。