羊毛粉/合纤杂化纤维的性能  

Properties of wool powder/PP hybrid fiber

作　　者：侯双燕[1,2] 高绪珊[3] 童俨[3] 

机构地区：[1]四川大学纺织研究所,四川成都610065 [2]四川维尼纶厂,重庆401254 [3]北京服装学院材料工程学院,北京100029

出　　处：《毛纺科技》2009年第5期50-52,共3页Wool Textile Journal

摘　　要：以经过加工处理的天然羊毛粉末与有机物(PP)杂化作为合成纤维的形状种子,在纤维成形过程中将其分形结构放大,研究了以该原理制得的一种羊毛粉/合纤杂化纤维(皮芯型、共混型)的性能,如力学性能、瞬间回复性、染色性、吸湿性等。研究结果表明:羊毛粉的加入,可大大改善该种合纤的瞬间回复性、明显改善合纤的吸湿性和染色性,虽然会使其力学性能有所降低,但仍可满足服用纤维的强度要求。该研究为羊毛粉/合纤杂化纤维的工业化奠定了理论基础。The hybrid of self-prepared wool powder and synthetic fiber form seeds, and expand its fractal structure in the process of fiber forming. According this theory, this research tested the properties of different type wool powder/PP hybrid fiber, such as mechanical properties, moisture regain and dyeability. The results showed that the addition of wool powder greatly improved the fibers＇ moisture regain and dyeability, but lowed fibers＇ mechanical property. And the strength of hybrid fiber was enough for clothes purpose, thus provided theory foundation for industrialization of hybrid fiber.

关 键 词：羊毛粉 杂化 皮芯型 共混型 

分 类 号：TQ342.94[化学工程—化纤工业]