表面活性剂对精练助剂的应用性能影响  

Influences of surfactant on the application properties of scouring assistants

作　　者：桑署宁 于学龙 张佳莉 

机构地区：[1]中国石油集团工程设计有限责任公司辽阳分公司,辽宁辽阳111003 [2]辽阳奥克聚醚有限公司,辽宁辽阳111003

出　　处：《印染助剂》2010年第5期47-49,共3页Textile Auxiliaries

摘　　要：以耐碱性(漂油点、浊点)为指标,考察了阴离子与非离子表面活性剂在碱溶液中的相互作用;以毛效为指标,考察了单一非离子表面活性剂、阴/非离子表面活性剂两元复配物、阴/非离子表面活性剂三元复配物的精练效果.结果表明:阴/非离子表面活性剂复配后浊点增高,耐碱性增强,毛效提高,呈现出协同效应.The interaction of anionic and nonionic surfactants in basic solution was investigated using alkali resistance（floating oil point、cloud point） as indexes.The scouring effects of single nonionic surfactants,complex of anionic/nonionic surfactants and ternary complex of anionic/nonionic surfactants were explored using capillary effect as index.The results showed that the cloud point of the complex of anionic/nonionic surfactants was increased,the alkali resistance was improved,the capillary effect was increased,and the complex showed a synergistic effect.

关 键 词：表面活性剂 精练剂 复配 协同效应 

分 类 号：TQ340.471[化学工程—化纤工业]