申请人:The Procter & Gamble Company
公开号:US04035411A1
公开(公告)日:1977-07-12
Novel compounds of the formula ##STR1## or siloxane oligomers thereof, wherein R.sub.1 is an alkyl group containing 1 to 4 carbon atoms, (CH.sub.3).sub.3 Si or Z(OC.sub.x H.sub.2x).sub.m where x is 2 to 4, m is 1 to 20, Z is hydrogen, an alkyl group containing 1 to 18 carbons or an acyl group containing 1 to 4 carbon atoms; a is 0 to 2; R.sub.2 is an alkyl group containing 1 to 18 carbon atoms; R.sub.3 is an alkyl group containing 1 to 18 carbon atoms; R.sub.4 is an alkyl, aryl or arylalkyl group containing 1 to 12 carbon atoms, a carboxy-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.4 is oxygen; R.sub.5 is an alkyl, aryl or arylalkyl group containing 1 to 22 carbon atoms; X is halide; and Y is nitrogen, phosphorus or sulfur. The novel compounds are useful for inclusion in a detergent composition for imparting soil release benefits to metallic and vitreous surfaces contacted therewith.
化合物的结构式为##STR1## 或其硅氧烷寡聚物,其中R.sub.1是含有1至4个碳原子的烷基,(CH.sub.3).sub.3 Si或Z(OC.sub.x H.sub.2x).sub.m,其中x为2至4,m为1至20,Z为氢,含有1至18个碳原子的烷基或含有1至4个碳原子的酰基;a为0至2;R.sub.2为含有1至18个碳原子的烷基;R.sub.3为含有1至18个碳原子的烷基;R.sub.4为含有1至12个碳原子的烷基、芳基或芳基烷基,含有1至4个碳原子的羧基取代的烷基,(C.sub.x H.sub.2x O).sub.m Z,其中x,m和Z如上所定义,或只有一个R.sub.4是氧原子;R.sub.5为含有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包含于洗涤剂组合物中,用于赋予与之接触的金属和玻璃表面的除污性能。