摘要
以N-异丙基丙烯酰胺(NIPAM)、聚乙二醇甲醚甲基丙烯酸酯(OEGMA_(300))和聚(乙二醇)甲基丙烯酸酯(EGMA)为单体,通过自由基乳液聚合的方法合成聚(N-异丙基丙烯酰胺-co-聚(乙二醇)甲醚甲基丙烯酸酯-co-聚(乙二醇)甲基丙烯酸酯)温敏微凝胶(P(NIPAM-co-OEGMA_(300)-co-EGMA));利用傅立叶变换红外光谱(FTIR-ATR)、紫外可见分光光度计(UV-Vis)、动态光散射(DLS)、场发射扫描电子显微镜(FE-SEM)和视频接触角(CA)对P(NIPAM-co-OEGMA_(300)-co-EGMA)进行表征;采用P(NIPAM-co-OEGMA_(300)-co-EGMA)制备智能纺织品,通过扫描电子显微镜、智能白度测试仪、智能风格仪、多功能电子织物强力机等对织物的性能进行表征。结果表明,经过P(NIPAM-co-OEGMA_(300)-co-EGMA)微凝胶整理后的棉织物柔软度下降,透湿性可以通过外界环境温度进行调节。
Poly(N-isopropyl acrylamide-co-Poly(ethylene glycol)methyl ether methacrylate-co-ethylene glycol methacrylate)thermosensitive microgel(P(NIPAM-co-OEGMA300-co-EGMA))was synthesized with free radical emulsion polymerization by using N-isopropyl acrylamide(NIPAM),poly((ethylene glycol)methyl ether methacrylate)(OEGMA300)and ethylene glycol methacrylate as monomers.The P(NIPAM-co-OEGMA300-co-EGMA)microgels were characterized by fourier transform infrared spectroscopy(FTIR-ATR),UV-Vis spectrophotometer(UV-Vis),dynamic light scattering(DLS),field emission scanning electron microscopy(FE-SEM),video contact angle(CA).The P(NIPAM-co-POEGMA300-co-EGMA)was used to produce smart textiles.The properties of the textiles were characterized by scanning electron microscopy,intelligent whiteness tester,smart style instrument and multi-function electronic fabric strength machine.The test results showed that the softness of cotton fabrics reduced after the finishing by P(NIPAM-co-OEGMA300-co-EGMA)microgels and moisture penetrability could be adjusted by external circumstance temperature.
作者
范娜
钟齐
王际平
FAN Na;ZHONG Qi;WANG Jiping(College of Materials and Textiles,Zhejiang Sci-Tech University,Hangzhou 310018,China;Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China)
出处
《浙江理工大学学报（自然科学版）》
2019年第3期292-299,共8页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
基金
国家自然科学基金项目(51403186
51611130312)
关键词
温敏
微凝胶
智能纺织品
透湿性
舒适度调控
thermo-responsive
microgel
smart textiles
moisture permeability
comfort control
