赵伯君,钟世兴
ZHAO Bo-jun, ZHONG Shi-xing (Leshan Lediantianwei Silicone-tech Co. Ltd.

• 1:乐山乐电天威硅业科技有限公司

摘要(Abstract)：

针对PET并列型复合中空三维卷曲纤维弹性低的问题,对影响弹性的熔体特性黏度、冷却条件进行了优化改进,改善了PET并列型复合中空三维卷曲纤维的弹性,同时保持了手感,取得了显著的经济效益。
Be aimed at the lower elasticity of PET side -by-side hollow composite fiber, the optimum amelioration was made on intrinsic viscosity and cooling condition which affected fiber elasticity. The fiber elasticity was improved, handle was remained and remarkable economic benefits was obtained

关键词(KeyWords)： 涤纶;并列型复合中空三维卷曲纤维;特性黏度;冷却条件;弹性
PET, side-by-side hollow composite fiber, intrinsic viscosity, cooling condition, elasticity

Abstract:

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基金项目(Foundation):

作者(Author): 赵伯君,钟世兴
ZHAO Bo-jun, ZHONG Shi-xing (Leshan Lediantianwei Silicone-tech Co. Ltd.

参考文献(References)：

• [1]肖海燕等.螺旋形三维卷曲涤纶中空短纤维纺丝过程冷却条件的研究[J],产业用纺织品,1999,17(12):26-28.
• [2]董纪震,罗鸿烈,王庆瑞等.合成纤维工艺学(上册)[M].北京:中国纺织工出版社,1991:184-192.