According to recent researches, the emulsion stability, characteristics and the particle size distribution have great importance in their ability to impart desired surface properties on treated substrates. Therefore, in this study, aminofunctional polysiloxanes are used for preparation of silicone emulsion softener stabilized by nonionic surfactants. The turbidity of proposed emulsions was investigated as a function of pH and temperature to determine the range of thermal and alkaline stability. Morphologies of silicone-modified surfaces on various types of fabrics were studied by using scanning electron microscope. The emulsion droplet size is determined by dynamic light scattering. The obtained results indicated the emulsion droplets to be in the range of 40–180 nm with great dispersity and homogeneity. The effects of these emulsions on the mechanical properties of the fabrics were also examined, which shows superior crease recovery and bending properties on treated fabrics.

中文翻译：

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氨基有机硅柔软剂在各种纺织基材上的加工性能及性能

根据最近的研究，乳液稳定性、特性和粒度分布对于赋予处理过的基材所需的表面性能的能力非常重要。因此，在本研究中，氨基官能聚硅氧烷用于制备由非离子表面活性剂稳定的有机硅乳液柔软剂。研究提议的乳液的浊度作为 pH 值和温度的函数，以确定热稳定性和碱稳定性的范围。使用扫描电子显微镜研究了各种类型织物上有机硅改性表面的形貌。乳液液滴尺寸由动态光散射确定。所得结果表明乳液液滴在 40-180 nm 范围内，具有良好的分散性和均匀性。