化纤油剂用聚醚单体引发剂的选择  

THE SELECTION OF POLYETHER INITIATOR IN SPINNING FINISHES

作　　者：刘燕军[1] 白云东[1] 林非凡 

机构地区：[1]天津纺织工学院高新技术实业公司,300160

出　　处：《合成纤维工业》2000年第6期46-48,共3页China Synthetic Fiber Industry

摘　　要：研究了在相同 EO/ PO比和相对分子质量下 ,不同引发剂对无规聚醚结构的影响 ,其中长碳链聚醚比短碳链聚醚具有更好的乳化、润湿性 ,适用于各类油剂 ,如 :POY,F DY,HOY,U DY等 ,其中以长碳链酸为引发剂的聚醚性能更好 ;而短碳链聚醚只在The effects of different initiators on the structure of random polyether were studied at the same EO/PO ratio and relative molecular mass. Long carbochain polyether was better in emulsibility and wettability than short carbochain polyether and was suitable for various finishes for POY, FDY, HOY and UDY etc. while short carbochain polyether was limited to POY finish. The polyether initiator containing long carbochain acid exhibited unique properties.

关 键 词：无规聚醚 引发剂 纺丝油剂 化纤油剂 聚醚单体 

分 类 号：TQ340[化学工程—化纤工业]