| 双活性基固色剂的合成及应用 |
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| 引用本文： | 史亚鹏,周向东,张海玲,王丽,朱敏. 双活性基固色剂的合成及应用[J]. 印染助剂, 2012, 29(7): 8-11 |
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| 作者姓名： | 史亚鹏 周向东 张海玲 王丽 朱敏 |
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| 作者单位： | 现代丝绸国家工程实验室,江苏苏州215123;苏州大学纺织与服装工程学院,江苏苏州215021 |
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| 基金项目： | 江苏高校优势学科建设工程资助项目 |
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| 摘 要： | 以二甲基二烯丙基氯化铵(DMDAAC)和烯丙基缩水甘油醚(AGE)为原料,过硫酸钠为引发剂,合成了一种环保型双活性基固色剂P(DMDAAC-AGE).通过FT-IR、TG-DTA和SEM等表征了固色剂的结构和性能.讨论了影响固色剂P(DMDAAC-AGE)性能的主要因素.合成P(DMDAAC-AGE)的优化工艺条件为:单体n(AGE)∶n(DMDAAC)=1∶2,在水相介质中,反应混合液中总单体初始质量分数为30%,引发剂0.75%(对单体质量),引发剂和原料AGE的加料方式为连续滴加,80℃保温反应6 h.将合成的固色剂用于活性染料染棉织物的固色,湿摩擦牢度可达4级,干摩擦牢度可达4～5级,皂洗沾色牢度可达4级.
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| 关 键 词： | 二甲基二烯丙基氯化铵 烯丙基缩水甘油醚 固色剂 活性染料 合成 应用 |
Synthesis and application of double-reactive-group fixing agent |
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| SHI Ya-peng , ZHOU Xiang-dong , ZHANG Hai-ling , WANG Li , ZHU Min. Synthesis and application of double-reactive-group fixing agent[J]. Textile Auxiliaries, 2012, 29(7): 8-11 |
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| Authors: | SHI Ya-peng ZHOU Xiang-dong ZHANG Hai-ling WANG Li ZHU Min |
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| Affiliation: | 1,2(1.National Engineering Laboratory for Modern Silk,Suzhou 215123,China;2.College of Textile and Clothing Engineering,Soochow University,Suzhou 215021,China) |
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| Abstract: | Using dimethyl diallyl ammonium chloride(DMDAAC) and allyl glycidyl ether(AGE) as raw material,sodium persulfate as catalyst,environmental friendly double-reactive-group fixing agent P(DMDAAC-AGE) was synthesized.The structure and performance of P(DMDAAC-AGE) were characterized by FT-IR,TG-DTA and SEM.The main factors affecting the performance of fixing agent P(DMDAAC-AGE) were investigated.The optimum synthesis conditions were determined as follows:the mole ratio of AGE to DMDAAC 1∶2,30% of initial concentration of the monomers in water phase,0.75% of initiator(on the mass of monomers),continuous dropwise addition of the initiator and AGE,reacted at 80 ℃ for 6 h.The reactive dyed cotton fabric fixed by P(DMDAAC-AGE) had fairly good color fastness with 4-level to wet rubbing,4～5-level to dry rubbing and 4-level to soaping. |
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| Keywords: | dimethyl diallyl ammonium chloride allyl glycidyl ether fixing agent reactive dyes synthesis application |
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