阳离子Bola型表面活性剂的合成及在腈纶染色中的应用  

Synthesis of cationic Bola surfactants and its application in dyeing acrylic fibers

作　　者：刘萍萍[1] 缪培培[1] 王祥荣[1] 

机构地区：[1]现代丝绸国家工程实验室,苏州大学,江苏苏州215123

出　　处：《印染助剂》2011年第12期22-24,共3页Textile Auxiliaries

摘　　要：以1,10-癸二醇、环氧氯丙烷和三甲胺盐酸盐为原料,合成了一种新型阳离子Bola型表面活性剂DCPS2-10,通过FT-IR、1H-NMR表征产物的结构.研究了Bola型表面活性剂对阳离子染料染腈纶的缓染作用.结果表明:阳离子Bola型表面活性剂对阳离子染料具有显著的缓染作用,且不影响染料的最终上染百分率.A new cationic Bola surfactant DCPS2-10 was synthesized using 1, 10-decanediol, epichlorohydrin and trimethylamine hydrochloride as materials. The structures of products were characterized by FT-IR and 1H-NMR. The influence of Bola surfactant on retarding effect of cationic dyeing acrylic fiber was investigated. The results indicated that the Bola surfactant had significant retarding effect for cationic dye, and had no effect on the final exhaustion of dye.

关 键 词：阳离子Bola型表面活性剂 阳离子染料 腈纶 缓染 

分 类 号：TQ423.4[化学工程]