湿法腈纶短纤维油剂的研制  

Research and development of spinning finishes for wet-spun PAN staple fiber

作　　者：郝朋林 周存[2] 刘燕军[2] 葛启[2] 

机构地区：[1]吉林奇峰化纤股份有限公司,吉林132101 [2]天津工业大学高新技术实业公司,天津300160

出　　处：《合成纤维工业》2006年第4期21-24,共4页China Synthetic Fiber Industry

摘　　要：以高碳醇磷酸酯盐为主体,以脂肪胺醚、高碳酯醚作为平滑剂,以高碳甜菜碱为柔软剂,以蓖麻油聚氧乙烯醚和烷基酚聚氧乙烯醚为乳化剂设计了油剂配方。分析了油剂的物化指标和应用性能,并进行了工业化应用试验。结果表明：自制的湿法腈纶短纤维油剂的平滑、抱和、抗静电等性能与进口意大利油剂基本相当；在纺丝、制条、成球,以及开松、梳棉、成网等工序具有良好的可纺性。An optimized spinning finish formulation for PAN staple fiber was developed in which high alkyl phosphate was used as the main antistatic agent, aliphatic amine polyoxyethylene and alkyl polyoxyethylene ester as lubricant, high alkyl betaine as softer, castor oil polyoxyethylene and alkylphenol polyoxyethylene as emulsifier. The physical and chemical index and performance of the spinning finish were analyzed. The spinning finish was applied in commercial production. The results showed that the self-developed spinning finish for PAN staple fiber was equal to the imported ones from Italy in lubrication, cohesion and antistatic properties and showed good spinnability in the processes of spinning, silvering, bailing, opening, carding and web forming.

关 键 词：聚丙烯腈纤维 短纤维 湿法纺丝 油剂 高碳醇磷酸酯盐 

分 类 号：TQ340.47[化学工程—化纤工业]