摘要
在本院自行研制的主辅螺杆挤出高效动态混合高速纺丝实验机上,采用辽化生产的牌号70835聚丙烯原料,进行了PP与PA的共混纺丝,以PR-86抗静电剂为添加剂的纺丝和有色丙纶的纺丝研究。结果表明:该项技术用于纺丝,工艺便于调整,纤维指标正常,特别是对高粘熔体具有高效混合能力,因此,为改性纤维的生产提供了较为理想的装置。
On the high-efficiency and dynamic-mixture high-speed spinning machine, fol-lowing spinning are performed: using 70835 type of PP made in Liaoyang PetrochemicalFiber Co.as materials, the blend spinning of PP anb PA; that using PR-86 antistaticagent as additive and that of color PP. The results show the following advantages:the process can be adjusted conveniently; the index of the fiber is normal and particularly, the high-efficiency mixing ability to the melt with high-viscosity. It is anideal unit for the modified fibers production.
出处
《合成纤维工业》
CAS
CSCD
1991年第4期9-13,共5页
China Synthetic Fiber Industry
关键词
聚丙烯纤维
仿丝
差别化
混合器
dynamic-mixer
differential PP fiber
high-speed spinning
