接枝合成路线对变性淀粉浆料上浆性能的研究

The Inpluence of Synthetical Route upon the Sizing Properties of Stacrch Graft Copolymers Size for Polyester/ Cotton Spun Yarn

本文根据接枝变性淀粉对涤/棉混合纤维的粘着性能及其浆纱性能,通过两类接枝合成路线之间以及与原淀粉、氧化淀粉、淀粉醋酸酯等浆料的比较,探讨了两类合成路线对其上浆性能的影响。

As known to all. there are two technological processes for preparing the warp size of starch graft copolymers to meet the special requirements of the sise. Throngh studying the sizing properties and adhesive power to polyester/cotton blend pibers, the two technological processes of graft copolymerization for preparing the starch graft copolymers are studied for the first time in this field