咪唑啉季铵盐乳液型纸张柔软剂在卫生纸中的应用  

Study on Application of Imidazoline Quaternary Emulsion for Paper Softening Agent in Toilet Paper

作　　者：许桂红[1,2] 

机构地区：[1]广东省造纸研究所,广东广州510300 [2]广东省造纸技术与装备公共实验室,广东广州510300

出　　处：《造纸科学与技术》2012年第6期73-75,114,共4页Paper Science & Technology

基　　金：广东省科技计划项目(2010B010900050)

摘　　要：本文研究制备了一种新的咪唑啉季铵盐乳液型纸张柔软剂,研究了不同阳离子度、表面活性剂对乳液稳定性的影响。将该柔软剂在卫生纸浆料中应用,分析了不同阳离子度柔软剂和不同柔软剂用量对纸张柔软性的影响。实验认为柔软剂阳离子度为0.6,表面活性剂用量1%(对柔软剂乳液绝干质量),柔软剂用量为0.6%,能够获得最佳使用效果,这样制得的纸张具有良好的柔软性和蓬松性。In this paper, a paper softening agent of imidazoline quaternary ammonium salt emulsion was prepared. The influences of different cationic degree and surfactants on the emulsion stability were discussed. The softening a- gent was used in toilet paper pulp, and the impacts of different cationic degree and dosage of the softening agent on the softness of paper were studied. The results showed the optimal application conditions were the cationic degree 0.6 and the dosage 0.5%. This imidazoline quaternary ammonium salt emulsion was an ideal paper softening agent, and it could make the paper softer and bulkier.

关 键 词：柔软剂 咪唑啉季铵盐 表面活性剂 乳液 柔软度 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]