一种新型匀染助剂的生产工艺研究  

Study on the process of a new dye leveller

作　　者：闫世才[1] 杨声[1] 朱元成[1] 吕金顺[1] 穆晓琴[1] 

机构地区：[1]天水师范学院化学系,甘肃天水741000

出　　处：《日用化学工业》2002年第3期78-80,共3页China Surfactant Detergent & Cosmetics

基　　金：甘肃省天水经济技术开发区基金资助项目 (960 0 1 2 )

摘　　要：研究了制备新型匀染助剂OTAS的实验方法和最佳条件。将平平加O (脂肪醇聚氧乙烯醚 )、TX 10(壬基酚聚氧乙烯醚 )在 90℃下与等mol硫酸反应 2h ,加足量的水并用碱中和 ,再配入适量的AES (脂肪醇聚氧乙烯醚硫酸钠 )。主要原料的配比是 :m (平平加O)∶m (TX -10 )∶m (AES) =10∶7∶11。实验与使用结果表明所得产品对混纺纤维有良好的匀染效果。The experimental method and the optimal process conditions for producing a new dye leveller named OTAS was studied.Peregal O(fatty alcohol polyoxyethylene ether)and TX-10(octylphenol polyoxyethylene ether-10)carried out esterification with sulfuric acid at 90 ℃for 2 h,then,sufficient water was added,and neutralized with sodium hydroxide,followed by mixing ration AES(polyoxyethylene fatty alcohol sodium sulfate)into it.The weight ratio of the principal raw materials is m (Peregal O)∶ m (TX-10)∶ m (AES)=10∶7∶11.The results of the experiment and application showed that the product is especially suitable for the dyeing process of the blend fibres.

关 键 词：新型 匀染助剂 脂肪醇醚 烷基酚醚 醇醚硫酸盐 酯化 工艺 

分 类 号：TQ610.4[化学工程—精细化工]