|本期目录/Table of Contents|

[1]周雪蕾,沈锦玉,李玖明,等.UV光固化树脂用于PET无纺布的亲水改性研究[J].现代纺织技术,2017,25(03):40-44.
 ZHOU Xuelei,SHEN Jinyu,LI Jiuming,et al.Hydrophilic Modification of PET Nonwoven Fabrics by UV Lightcured Epoxy[J].Advanced Textile Technology,2017,25(03):40-44.
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UV光固化树脂用于PET无纺布的亲水改性研究()
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《现代纺织技术》[ISSN:1009-265X/CN:33-1249/TS]

卷:
25
期数:
2017年03期
页码:
40-44
栏目:
出版日期:
2017-05-10

文章信息/Info

Title:
Hydrophilic Modification of PET Nonwoven Fabrics by UV Lightcured Epoxy
文章编号:
1009-265X(2017)03-0040-05
作者:
周雪蕾沈锦玉李玖明朱海霖郭玉海
1.浙江理工大学浙江省丝纤维材料和加工技术重点实验室,杭州310018;2.国家纺织服装产品〖〗质量监督检验中心(浙江桐乡),浙江桐乡314500;3.杭州天山精密滤材有限公司,杭州310018
Author(s):
ZHOU Xuelei SHEN Jinyu LI Jiuming ZHU Hailin GUO Yuhai
1.Key Laboratory of Fiber Materials and Processing Technology, Zhejiang Sci-Tech University,Hangzhou, 310018; 2.National Textiles and Garment Quality SupervisionInspection Center (Zhejiang Tongxiang), Zhejiang, Tongxiang, 314500;3.Hangzhou Tianshan Precision Filter Material Co.,Ltd,310018
关键词:
涤纶无纺布紫外光固化亲水改性
分类号:
TQ637.83
文献标志码:
A
摘要:
为了在不破坏PET无纺布结构的前提下对其进行亲水改性,本文采用丙烯酸树脂为预聚物,甲基丙烯酸羟乙酯(HEMA)为亲水单体,1羟基环己基苯甲酮(184)为光引发剂,乙酸乙酯为溶剂,通过UV光引发自由基聚合法进行涤纶(PET)无纺布的亲水改性。〖JP2〗结果表明,当丙烯酸树脂与HEMA固含量为总量的10%,丙烯酸树脂与HEMA的质量比为1∶1,184质量分数为2%,PET无纺布的纯水通量为37 928 kg/m2/h,接触角为58.26°时为UV固化亲水改性最优配比。扫描电镜(SEM)显示亲水改性剂牢固地包覆在PET纤维表面,〖JP〗改性后PET无纺布的孔隙率降低。经丙烯酸树脂和HEMA改性后的PET无纺布亲水持久性和对沙土混合废水的过滤性能较好。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-06-02
基金项目:国家自然科学基金(21406207)
作者简介:周雪蕾(1990-),女,湖北襄阳人,硕士研究生,主要从事PET无纺布的亲水改性方面的研究
通信作者:郭玉海,E-mail:gyh@zstu.edu.cn
更新日期/Last Update: 2017-04-27