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[1]马艳柳,苏云,朱雯,等.相变调温防护服用织物的阻燃性能研究*[J].中国安全生产科学技术,2021,17(1):19-24.[doi:10.11731/j.issn.1673-193x.2021.01.003]
　MA Yanliu,SU Yun,ZHU Wen,et al.Investigation on flameretardant performance of fabrics used for protective clothing with phase change thermoregulation[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(1):19-24.[doi:10.11731/j.issn.1673-193x.2021.01.003]
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相变调温防护服用织物的阻燃性能研究*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
17
期数:
2021年1期
页码:
19-24
栏目:
特邀专栏
出版日期:
2021-01-31

文章信息/Info

Title:
Investigation on flameretardant performance of fabrics used for protective clothing with phase change thermoregulation
文章编号:
1673-193X(2021)-01-0019-06
作者:
马艳柳; 苏云; 朱雯; 王云仪; 李俊; 杨杰
（1.东华大学 服装与艺术设计学院，上海 200051；
2.东华大学 功能防护服装研究中心，上海 200051；
3.东华大学 现代服装设计与技术教育部重点实验室，上海 200051；
4.西安科技大学 安全科学与工程学院，陕西 西安，710054）
Author(s):
MA Yanliu;  SU Yun;  ZHU Wen;  WANG Yunyi;  LI Jun;  YANG Jie
(1.College of Fashion and Design,Donghua University,Shanghai 200051,China;
2.Protective Clothing Research Center,Donghua University,Shanghai 200051,China;
3.Key Laboratory of Clothing Design and Technology of Ministry of Education,Donghua University,Shanghai 200051,China;
4.College of Safety Science and Engineering,Xi’an University of Science and Technology,Xi’an Shaanxi 710054,China)
关键词:
相变材料; 阻燃性能; 防护服; 阻燃整理; 热暴露
Keywords:
phase change material;  flameretardant performance;  protective clothing;  flameretardant finishing;  thermal exposure
分类号:
X948
DOI:
10.11731/j.issn.1673-193x.2021.01.003
文献标志码:
A
摘要:
为提高相变调温防护服的阻燃性能，以保障工作人员的生命安全，系统开展阻燃型相变微胶囊涂层织物的制备与阻燃性能研究。选取2种相变温度的相变微胶囊、2种阻燃基布，利用干法涂层工艺制备相变微胶囊涂层织物；选取2种阻燃剂，以45%和75%的比例涂覆在相变微胶囊涂层的表面，制成16种阻燃型相变微胶囊涂层织物。基于锥形量热仪进行涂层织物阻燃性能测试，分析阻燃剂对涂层织物阻燃性能的影响。结果表明：与未进行阻燃整理的涂层织物相比，有机硅阻燃剂涂层织物的总热释放量平均下降42.22%，磷氮型阻燃剂涂层织物的总热释放量平均下降25.07%，并且随着阻燃剂含量的增加，总热释放量呈下降趋势。另外，有机硅型阻燃剂明显降低了热释放速率与总热释放量，而磷氮型阻燃剂有效地延长了织物开始释放热量的时间和热释放速率达到峰值的时间。因此，2种阻燃剂从不同角度优化了相变微胶囊涂层织物的阻燃性能，提高了相变调温防护服的使用安全性。
Abstract:
In order to improve the flameretardant performance of protective clothing with phase change thermoregulation and guarantee the life safety of workers,the preparation of fabrics coated by flameretardant phase change microcapsules (PCMs) and the research on flameretardant performance were systematically carried out.The PCMs with two kinds of phase change temperatures and two kinds of flameretardant fabrics were selected,and the PCMs coated fabrics were prepared by using the drymethod coating technique.Two kinds of flame retardants were coated on the surface of PCMs coating with the proportions of 45% and 75%,and 16 kinds of fabrics coated by flameretardant PCMs were obtained.The tests on the flameretardant performance of PCMs coated fabrics were carried out by using the cone calorimeter,and the effect of flame retardants on the flameretardant performance of PCMs coated fabrics was analyzed.The results showed that compared with the coated fabric without flameretardant finishing,the total heat release amounts of the coated fabrics with organic Silicon type coating and PhosphorusNitrogen type coating decreased by 42.22% and 25.07% averagely,and with the increase of flame retardant content,the total heat release amount presented the decreasing trend.Besides,the flame retardant of organic Silicon type significantly reduced the heat release rate and total heat release amount,while the flame retardant of PhosphorusNitrogen type effectively delayed the initial time for releasing heat and the time for reaching the peak heat release rate.Thus,two types of flame retardants improved the flameretardant performance of PCMs coated fabrics from different perspectives,and increased the usage safety of protective clothing with phase change thermoregulation.

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备注/Memo

备注/Memo:
收稿日期： 2021-01-22
* 基金项目： 国家自然科学基金项目（52004066）；教育部人文社会科学研究青年基金项目（20YJC760087）；上海市青年科技英才扬帆计划项目（19YF1400600）；中央高校基本科研业务费专项基金项目（2232019D-18,2232020G-08）
作者简介： 马艳柳，硕士研究生，主要研究方向为服装舒适性与功能防护服。
通信作者： 苏云，博士，讲师，主要研究方向为功能防护服、纺织材料热湿传递模型。
更新日期/Last Update: 2021-02-04