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易去污整理剂FL-5的合成及在羊毛织物上的应用 被引量:1

Synthesis of easy decontamination finishing agent FL-5 and its application on wool fabric
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摘要 以聚四氢呋喃和异佛尔酮二异氰酸酯为软链段和硬链段,N-甲基二乙醇胺为扩链剂,聚醚型改性氨基硅油为改性剂,制得氨基硅油改性聚氨酯易去污整理剂FL-5,并将其应用于羊毛针织面料。通过稳定性、凝胶色谱、红外光谱、粒径及扫描电镜对易去污整理剂FL-5的基本性能进行了分析。通过对比织物整理前后的性能,综合分析了易去污整理剂FL-5的应用效果。 Amino silicone oil modified polyurethane detergent FL-5 was prepared by using polytetrahydrofuran and isophorone diisocyanate as soft and hard segments,N-methyl diethanolamine as chain extender and polyether modified amino silicone oil as modifier.It was applied to wool knitted fabric.The physical and chemical properties of easy decontamination finishing agent FL-5 were characterized by stability test,Fourier transform infrared spectrometry,gel permeation chromatography,particle size test and scanning electron microscopy.Compared the performance before and after fabric finishing,the application effect of easy decontamination agent FL-5 was analyzed comprehensively.
作者 雒芳林 沈兰萍 凌子超 LUO Fanglin;SHEN Lanping;LING Zichao(School of Textile Science and Engineering,Xi′an Polytechnic University,Xi′an 710048,China)
出处 《印染助剂》 CAS 北大核心 2019年第1期32-35,共4页 Textile Auxiliaries
关键词 聚氨酯 功能整理 易去污 polyurethane functional finishing easy decontamination
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