聚乙二醇/聚丙烯定形相变材料的制备及表征

纺织学报 ›› 2013, Vol. 34 ›› Issue (7): 10-14.

聚乙二醇/聚丙烯定形相变材料的制备及表征

杨树,叶莹

嘉兴学院材料与纺织工程学院

收稿日期:2012-07-02 修回日期:2013-03-26 出版日期:2013-07-15 发布日期:2013-07-15
通讯作者: 杨树 E-mail:yangshu5678@163.com

Preparation and characterization of polyethylene glycol/PP form-stable phase change materials

Shu Yang

Received:2012-07-02 Revised:2013-03-26 Online:2013-07-15 Published:2013-07-15
Contact: Shu Yang E-mail:yangshu5678@163.com

摘要/Abstract

摘要： 固-液相变材料在空调服装中得到了广泛应用，但是此类材料在相变过程中具有形变过大、不易控制的问题，为了克服这个问题，本文经过细致的甄选，利用几种聚乙二醇（PEG）作为基体相变材料，选用聚丙烯（PP）作为辅助骨架材料，制备了复合定形相变材料。采用显微镜观察了复合材料的宏观和微观结构。利用差示扫描量热技术测试该定形相变材料的熔融温度与潜热，确定其适用范围。最后采用红外热成像技术实际探测了该定形相变材料的温控效果。

关键词: 定形相变材料, 聚乙二醇, 聚丙烯, 潜热, 红外热像

Abstract: Solid-liquid phase change materials(PCM) have been widely used in air-conditioning clothes, however, they have problems of overlarge deformation during the process of phase changing, and are difficult to control. In this paper，several PEGs were chosen as PCM，and PP as frame material. PEG-PP composite PCM was prepared, called form-stable PCM. And then the macro and micro structure of composite material was observed. The fusing temperature and the latent heat were measured by DSC. At last, the practical thermal effect of composite PCM was tested by Infrared Thermal Mapping Technique to verify the feasibility of application.

Key words: form-stable phase change material, polyethylene glycol, PP, latent heat, infrared thermal imaging

中图分类号:

TB381

杨树叶莹. 聚乙二醇/聚丙烯定形相变材料的制备及表征[J]. 纺织学报, 2013, 34(7): 10-14.

Shu Yang. Preparation and characterization of polyethylene glycol/PP form-stable phase change materials[J]. JOURNAL OF TEXTILE RESEARCH, 2013, 34(7): 10-14.

参考文献

相关文章 15

[1]	吴小娟余妙晶舒慧郑怡筱葛烨倩 . 过温保护层合纳米纤维隔膜的制备及其性能[J]. 纺织学报, 2018, 39(07): 21-26.
[2]	张博亚李佳慧张如全李建强. 静电纺聚丙烯腈/硫酸铜纳米纤维膜的制备及其性能[J]. 纺织学报, 2018, 39(07): 15-20.
[3]	王迎杨云魏春艳宋欢季英超孙玉雍张欣. 沉积静电纺聚丙烯腈纳米纤维膜窗纱的制备及其性能[J]. 纺织学报, 2018, 39(04): 14-18.
[4]	龙啸云张琰葛明桥. 高强度抗老化土工布的制备与性能表征[J]. 纺织学报, 2018, 39(01): 66-70.
[5]	李树锋刘高华谢小军韩永兴张艳程博闻. 同轴静电纺丝参数对聚丙烯腈中空碳纳米纤维形态与炭化收率的影响[J]. 纺织学报, 2017, 38(12): 1-6.
[6]	郑晶晶. 冬季用围巾保暖性能评价[J]. 纺织学报, 2017, 38(12): 129-134.
[7]	李晴碧刘琴顾迎春彭旭李静静蒋洁陈胜. 复合静电纺超细聚丙烯腈纳米纤维的制备[J]. 纺织学报, 2017, 38(11): 16-21.
[8]	苗琳莉毛迎李彦孙红蕊关国平王富军王璐. 三维纺织基疝修复假体的压缩性能定量研究[J]. 纺织学报, 2017, 38(11): 61-67.
[9]	贾琳王西贤张海霞覃小红. 防紫外线聚丙烯腈复合纳米纤维的制备及其性能[J]. 纺织学报, 2017, 38(10): 1-6.
[10]	陈锋姬忠礼齐强强. 静电纺聚丙烯腈纳米纤维复合滤材的制备及其气液过滤性能[J]. 纺织学报, 2017, 38(09): 8-13.
[11]	魏发云张伟邹学书何洋张瑜. 等离子体诱导丙烯酸接枝改性聚丙烯熔喷非织造材料[J]. 纺织学报, 2017, 38(09): 109-114.
[12]	普丹丹王瑞董余兵朱曜峰傅雅琴. 表面改性处理对涤纶织物/聚氯乙烯复合材料界面性能的影响[J]. 纺织学报, 2017, 38(08): 102-107.
[13]	任元林张悦谷叶童曾倩. 含磷阻燃聚丙烯腈纤维的制备及其性能[J]. 纺织学报, 2017, 38(08): 1-5.
[14]	申莹邓炳耀刘庆生夏赛男姚鹏飞. 不同填充密度的梯度结构复合滤材的制备及其性能[J]. 纺织学报, 2017, 38(07): 23-27.
[15]	马娟金剑金欣肖长发. 亲水抗静电共混聚酯母粒的制备及其性能[J]. 纺织学报, 2017, 38(07): 6-10.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed