摘要
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
出处
《合成纤维》
CAS
2009年第6期43-45,共3页
Synthetic Fiber in China
关键词
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
