Abstract
A brief discussion is given on the mechanism by which textile softeners produce their effects. Differences in this respect between silicone softeners and the conventional long chain fatty acid types are pointed out. Also, some of the applications of silicone softeners with respect to cotton are discussed. The results of a study on the effects of silicone and conventional organic softeners on the physical properties of resin treated cottons are given. In this study several well known types of softeners were included in three typical minimum care resin treatments. Their effects on the tear strength, tensile strength, wrinkle recovery. abrasion resistance, and sewing lubrication were noted, with special reference to laundering durability. Based on the products evaluated, the data indicate the silicone softeners increase wrinkle recovery and some of the other physical property values above those imparted by the organics. This increase in efficiency leads to the conclusion that the amount of resin used could be decreased, still giving acceptable wrinkle recovery values and at the same time increasing the rest of the physical property values.
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