亲水型阳离子柔软剂的合成与应用  

Synthesis and Application of Hydrophilic Cationic Softener

作　　者：周何鑫 江鑫波 王硕[1] 李龙春 Zhou Hexin;Jiang Xinbo;Wang Shuo;Li Longchun(College of Textiles and Garment,Hebei University of Science&Technology,Shijiazhuang,Hebei 050018,China)

机构地区：[1]河北科技大学纺织服装学院,河北石家庄050018

出　　处：《针织工业》2023年第4期33-36,共4页Knitting Industries

基　　金：河北科技大学大学生创新训练项目(202010082011);河北科技大学博士科研启动基金(博士启动2018)。

摘　　要：以N,N-二甲基正十八胺、环氧氯丙烷、脂肪酸为原料合成了两种具有亲水基团的阳离子柔软剂,即合成软片和合成软油。与市售的商用软片和商用软油相比,合成的两种柔软剂分子结构上引入了羟基,增加了阳离子型柔软剂的亲水性。从织物的柔软性、亲水性、断裂强度和白度等方面将合成柔软剂与商用柔软剂进行了对比。结果表明,合成柔软剂的柔软性能与商用柔软剂接近;亲水性有明显提升;经过合成及商用柔软剂整理的棉织物的断裂强度和白度未发生明显变化。In this paper,two kinds of cationic softeners with hydrophilic groups,namely,synthetic soft sheet and synthetic soft oil,were synthesized from octadecyl dimethyl tertiary amine,epichlorohydrin and fatty acid.Compared with commercial soft chip and oil,the hydroxyl groups were introduced into the two softeners,which increased the hydrophilicity.The synthetic softeners were compared with commercial softener in terms of softness,hydrophilicity,breaking strength and whiteness.The results show that the softness of synthetic softeners are close to that of commercial softeners.The hydrophilicity is significantly improved.The breaking strength and whiteness of cotton fabric treated with synthetic and commercial softeners has no obvious change.

关 键 词：亲水性 柔软剂 阳离子 合成 软片 软油 性能比较 

分 类 号：TS195.2[轻工技术与工程—纺织化学与染整工程]