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中文摘要：
为了得到具有优良防水防油性能的织物整理剂,以甲苯二异氰酸酯（TDI）、聚酯二元醇（PE1000）、N-甲基二乙醇胺（MDEA）、三羟甲基丙烷（TMP）为原料合成出交联聚氨酯,再以苯乙烯（St）、丙烯酸丁酯（BA）、全氟丙烯酸酯（FA）为单体、偶氮二异丁腈（BPO）为引发剂,通过溶液聚合制备了全氟聚氨酯-丙烯酸酯聚合物织物整理剂。本文对聚合物进行了表征并讨论了其对织物防水、防油的应用效果。实验表明,通过阳离子全氟聚氨酯-丙烯酸酯聚合物处理的织物表面对水的接触角可达136°,对石蜡油的接触角可达120°。
英文摘要：
In order to prepare a textile finishing agent with better water and oil repellency,cationic perfluorinated polyurethane-acrylate（FPUA）textile finishing agent was prepared with styrene（St）,butyl acrylate（BA）and perfluorinated acrylate（FA）in the medium of crosslinked polyurethane acetone solution by the initiation of benzoperoxide（BPO）via polymerization.The said polyurethane was synthesized from 2,4-tolyene diisocyanate（TDI）,N-methyldiethanolaimne（MDEA）as a hydrophilic chain-extender,trimethylolpropane（TMP）as a crosslinker,and soft polyester diol（PE1000）block.The cationic perfluorinated polyurethane-acrylate was characterized and the water and oil repellency of finishing texture is discussed.The applied result shows that the water contact angle is up to 136°and oil contact angle is up to 120° through finishing treatment by cationic perluorinated polyurethane-acrylate.
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