CAJ | 학술논문

以环氧氯丙烷和二甲胺为原料,加入不同的胺类交联剂(乙二胺、己二胺、二乙烯三胺和三乙烯四胺)合成出一系列不同的环氧氯丙烷-二甲胺聚合物.研究了n(环氧氯丙烷)∶n(二甲胺)、交联剂种类、交联剂用量、反应温度、聚合反应时间对产品性能的影响.得到了阳离子改性剂的最佳合成条件：n(环氧氯丙烷)∶n(二甲胺)=1.5∶1,乙二胺用量3%,聚合温度70℃,聚合反应时间5 h.将该条件下合成的阳离子改性剂用于棉织物的改性,经活性染料无盐染色后具有较高的上染率.
이배양록병완화이갑알위원료,가입불동적알류교련제(을이알、기이알、이을희삼알화삼을희사알)합성출일계렬불동적배양록병완-이갑알취합물.연구료n(배양록병완)∶n(이갑알)、교련제충류、교련제용량、반응온도、취합반응시간대산품성능적영향.득도료양리자개성제적최가합성조건：n(배양록병완)∶n(이갑알)=1.5∶1,을이알용량3%,취합온도70℃,취합반응시간5 h.장해조건하합성적양리자개성제용우면직물적개성,경활성염료무염염색후구유교고적상염솔.
Epichlorohydrin-dimethylamine polymers were synthesized using dimethylamine and epichloro-hydrin as raw materials with amine crosslinking agents including ethylenediamine, hexanediamine, diethylenetri-amine and triethylenetetramine. The influences of molar ratio of epichlorohydrin and dimethylamine, the kind and the amount of crosslinking agents, polymerization temperature and polymerization time on the characteris-tics of product were investigated. The optimal synthesis conditions were n(epichlorohydrin)∶n(dimethylamine)=1.5∶1, ethylenediamine 3%, reacted at 70 ℃ for 5 h. The synthesized cationic modifier was used in modifica-tion of cotton fabric. The modified fabric had a high exhaustion rate with salt-free dyeing reactive dyes.