申请人:The Procter and Gamble Company
公开号:US04005119A1
公开(公告)日:1977-01-25
Novel compounds of formula ##STR1## or siloxane oligomers thereof, wherein x is 2 to 4, m is 1 to 20, Z is hydrogen, an alkyl group containing 1 to 18 carbon atoms or an acyl group containing 1 to 4 carbon atoms, a is 0 to 2; c is 0 to 2 provided a+c does not exceed 2; R.sub.1 is an alkyl group containing 1 to 4 carbon atoms; R.sub.2 is an alkyl group containing 1 to 18 carbon atoms; b is 1 to 3; R.sub.3 is an alkyl, aryl or arylalkyl group containing 1 to 12 carbon atoms, a caboxy-substituted alkyl group containing 1 to 4 carbon atoms, (C.sub.x H.sub.2x O).sub.m Z where x, m, and Z are as defined above, or oxygen provided only one R.sub.3 is oxygen; R.sub.4 is an alkyl, aryl, or arylalkyl group containing 1 to 22 carbon atoms; X is halide; and Y is nitrogen, phosphorus, or sulfur are disclosed. The novel compounds are useful for inclusion in a detergent composition for imparting soil release benefits to metallic and vitreous surfaces washed or rinsed therewith.
公开了化学式为##STR1##的新化合物或其硅氧烷寡聚物,其中x为2至4,m为1至20,Z为氢,含1至18个碳原子的烷基或含1至4个碳原子的酰基,a为0至2;c为0至2,但a+c不超过2;R.sub.1为含1至4个碳原子的烷基;R.sub.2为含1至18个碳原子的烷基;b为1至3;R.sub.3为含1至12个碳原子的烷基、芳基或芳基烷基,含1至4个碳原子的羧基取代烷基,(C.sub.x H.sub.2x O).sub.m Z,其中x,m和Z如上定义,或氧,只有一个R.sub.3是氧;R.sub.4为含1至22个碳原子的烷基、芳基或芳基烷基;X为卤素;Y为氮、磷或硫。这些新化合物可用于制备洗涤剂组合物,用于在洗涤或冲洗时赋予金属和玻璃表面土壤释放的效益。