Silicone alkoxy functionality - silica; textile material treated with the silicone; solution and aqueous treatment of textile material emulsao

摘要

Novel alkoxysilyl functional silicones capable of imparting satisfactory lubricity and other properties such as softness to a variety of textile fabrics over an extended period of time under normal usage. The alkoxysilyl functional silicones include at least one functional group of the formula: IMAGE wherein R is an alkyl or an acyl hydrocarbon radical having from one to four carbon atoms; R1 is an alkyl radical of from one to two carbon atoms or a mixture thereof; and w is an interger of from 2 to about 20.