预处理对微胶囊改性聚酯织物舒适凉爽性的影响

doi:10.16085/j.issn.1000-6613.2019-0091

化工进展 ›› 2019, Vol. 38 ›› Issue (10): 4651-4658.DOI: 10.16085/j.issn.1000-6613.2019-0091

预处理对微胶囊改性聚酯织物舒适凉爽性的影响

李宏英^1,²(),王鸿博^1,²(),傅佳佳^1,²,王文聪^1,²

1. 江南大学江苏省功能纺织品工程技术研究中心，江苏无锡 214122
2. 江南大学生态纺织教育部重点实验室，江苏无锡214122

收稿日期:2019-01-14 出版日期:2019-10-05 发布日期:2019-10-05
通讯作者: 王鸿博
作者简介:李宏英（1994—），女，硕士研究生，研究方向为功能纺织材料。E-mail：741076786@qq.com。
基金资助:
国家重点研发计划(2017YFB0309100)

Effect of pretreatment on comfortability and coolness modification of PET fabric by microcapsule finishing

Hongying LI^1,²(),Hongbo WANG^1,²(),Jiajia FU^1,²,Wencong WANG^1,²

1. Jiangsu Engineering Technology Research Center of Functional Textile, Jiangnan University, Wuxi 214122, Jiangsu, China
2. Education Ministry Key Laboratory of Science & Technology for Eco-textiles, Jiangnan University, Wuxi 214122, Jiangsu, China

Received:2019-01-14 Online:2019-10-05 Published:2019-10-05
Contact: Hongbo WANG

摘要/Abstract

摘要：

由于聚酯纤维的化学性质稳定、纤维表面光滑，不易与后整理剂相结合，因此利用薄荷油微胶囊后整理对聚酯织物进行舒适凉爽改性时，存在附着量少、改性效果差的缺点。为解决这一问题，本文在后整理前增加了碱预处理和等离子体预处理。通过对聚酯织物原样、无预处理后整织物、碱预处理后整织物和等离子体预处理后整织物进行舒适凉爽性能测试，深入分析两种预处理方法对聚酯织物改性效果的影响。结果表明：等离子体预处理在织物透湿、导水、润湿、速干和凉爽性改性方面促进作用更明显，相比无预处理后整织物，等离子体后整织物的透湿率、经向和纬向芯吸高度、滴水扩散时间、蒸发速率及接触凉感系数分别提高了3.32%、40.24%、27.25%、80.39%、21.21%和5.59%；碱预处理则在织物透气性和吸水性改善方面的效果更佳，相比无预处理的后整织物，可将织物的透气率和吸水率分别提高43.43%和13.03%。因此，两种预处理方法对聚酯织物舒适凉爽性的改性效果有显著促进作用。

关键词: 等离子体预处理, 碱预处理, 微胶囊后整理, 舒适凉爽性, 改性效果

Abstract:

Peppermint oil microcapsules finishing on PET (polyester) fabric would improve its comfortability and coolness, while the stable chemical properties and smooth surface of PET fibers make the fabric difficult to combine with the finishing agent. In order to improve the modification effect, alkali and plasma pretreatments were used and their effects on modification were studied by testing the comfort and cool properties of the following PET fabrics: without any treatments, microcapsule finishing without pretreatments, microcapsule finishing with alkali pretreatment and with plasma pretreatment in this paper. The results showed that plasma pretreatment was more effective on the moisture permeability, water transmission, wettability, quick-drying and contact cool feeling while alkali pretreatment was more effective on the air permeability and water absorption of PET fabrics. Compared with the microcapsules finishing PET fabric without pretreatments, the water-vapor transmission rate, warp and weft wicking height, drip diffusion time, evaporation rate and contact cool feeling coefficient of the finishing fabric with plasma treatment were improved by 3.32%, 40.24%, 27.25%, 80.39%, 21.21% and 5.59%: Respectively, and the air permeability and water absorption rate of the fabric with alkali pretreatment were improved by 43.43% and 13.03%. Therefore, plasma and alkali pretreatments before the microcapsule finishing on PET fabric could significantly improve its modification effect on comfortability and coolness.

Key words: plasma pretreatment, alkali preatment, microcapsule finishing, comfortability and coolness, modification effect

中图分类号:

TS 156

李宏英,王鸿博,傅佳佳,王文聪. 预处理对微胶囊改性聚酯织物舒适凉爽性的影响[J]. 化工进展, 2019, 38(10): 4651-4658.

Hongying LI,Hongbo WANG,Jiajia FU,Wencong WANG. Effect of pretreatment on comfortability and coolness modification of PET fabric by microcapsule finishing[J]. Chemical Industry and Engineering Progress, 2019, 38(10): 4651-4658.

图/表 10

图1 微胶囊的形态观察

图2 不同处理条件的聚酯织物SEM图

表1 不同处理条件下聚酯织物的厚度及质量

织物	质量/g	厚度/mm
A₀	2.23	0.55
A₁	2.27	0.62
B₁	2.14	0.63
C₁	2.29	0.68

图3 不同处理条件下聚酯织物的透气性与透湿性的测试

表2 经不同处理后聚酯织物的芯吸高度

织物	经向芯吸高度/mm	纬向芯吸高度/mm
A₀	98.2	84.0
A₁	110.1	94.3
B₁	128.0	103.6
C₁	154.4	120.0

图4 织物的接触角测试结果

表3 织物滴水扩散时间和吸水率的测试结果

织物	滴水扩散时间/s	吸水率/%
A₀	121.6	155.81
A₁	5.1	161.48
B₁	2.8	182.52
C₁	＜1	166.06

图5 不同处理条件下聚酯织物的蒸发量随时间的变化

表4 不同处理条件下织物的水分蒸发速率

织物	水分蒸发速率/g·h^-1
A₀	0.27
A₁	0.33
B₁	0.35
C₁	0.40

表5 不同处理条件下织物的接触凉感系数

织物	q_max/J·cm^-2·s^-1
A₀	0.139±0.001
A₁	0.143±0.002
B₁	0.147±0.003
C₁	0.151±0.002

参考文献 20

1	郭倩倩. 仿棉聚酯纤维针织物性能研究及产品开发[D]. 上海：东华大学, 2014.
	GUOQ Q. Performance research and product development of cotton-like polyester knitted fabrics[D]. Shanghai: Donghua University, 2014.
2	TIMILSENAY P, AKANBIT O, KHALIDN, et al. Complex coacervation: principle, mechanisms and applications in microencapsulation[J]. International Journal of Biological Macromolecules, 2019 ,121: 1276-1286.
3	LVY, YANGF, LIX Y, et al. Formation of heat-resistant nanocapsules of jasmine essential oil via gelatin/gum arabic based complex coacervation[J]. Food Hydrocolloids, 2014,35: 305-314.
4	申天伟, 陆少锋, 张晶, 等. 低黄变聚脲微胶囊相变材料的制备及性能表征[J]. 化工进展, 2017, 36(12):4547-4553.
	SHENT W, LUS F, ZHANGJ, et al. Preparation and performance characterization of low-yellowing polyurea microcapsule phase change materials[J]. Chemical Industry and Engineering Progress, 2017, 36(12):4547-4553.
5	龚圣, 陈燕, 韩文强, 等. 茶树油/脲醛树脂缓释微胶囊的制备[J]. 化工进展, 2017, 36(5): 1862-1867.
	GONGS, CHENY, HANW Q, et al. Preparation of tea tree oil/urea formaldehyde-resin sustained release microcapsule[J]. Chemical Industry and Engineering Progress, 2017, 36(5): 1862-1867.
6	刘玉磊. 竹纤维针织物的凉爽整理[J]. 印染, 2010(16): 26-27.
	LIUY L. Cool finish of bamboo fiber knits[J]. Dyeing and Finishing, 2010(16): 26-27.
7	杨勇, 杨一, 杨胜林. 薄荷油微胶囊在芳香纤维和织物中的应用[J]. 印染, 2017(9):39-41.
	YANGY, YANGY, YANGS L. Preparation of peppermint oil microcapsule and its application to fragrant fiber and fabric[J]. Dyeing and Finishing, 2017(9): 39-41.
8	DE MATOSE F, SCOPELB S, DETTMERA. Citronella essential oil microencapsulation by complex coacervation with leather waste gelatin and sodium alginate[J]. Journal of Environmental Chemical Engineering, 2018, 6: 1989-1994.
9	TALITAA G, MARINAN, BIANCAS, et al. Enhancing stability of echium seed oil and beta-sitosterol by their coencapsulation by complex coacervation using different combinations of wall materials and crosslinkers[J]. Food Chemistry, 2018, 252: 277-284.
10	李艳南, 宋菲, 王辉, 等. 复合凝聚法制备天然椰子油微胶囊[J]. 中国石油, 2018, 43(1): 94-98, 120.
	LIY N, SONGF, WANGH, et al. Preparation of virgin coconut oil microcapsules by complex coacervation[J]. China Oils and Fats, 2018, 43(1): 94-98, 120.
11	MAT Z, ZHAOH L, WANGJ, et al. Effect of process conditions on the morphology and oxidative stability of lipid microcapsules during complex coacervation[J]. Food Hydrocolloids, 2019,87: 637-643.
12	戴杰, 郭晓玲, 申国栋, 等. 碱减量和等离子体处理对涤纶织物的影响[J]. 针织工业, 2015(5): 52-55.
	DAIJ, GUOX L, SHENG D, et al. Effects of alkali deweighting and plasma finishing on polyester fabric[J]. Knitting Industry, 2015(5): 52-55.
13	李宏英, 傅佳佳, 王鸿博, 等. 利用等离子体预处理增强涤纶织物电子束辐照亲水改性的效果[J]. 材料导报, 2018, 32(2): 626-630, 649.
	LIH Y, FUJ J, WANGH B, et al. Enhancing the hydrophilic modification effect of electron beam(EB) irradiation upon PET fabrics by introducing plasma pretreatment[J]. Materials Review, 2018, 32(2): 626-630, 649.
14	LIL, LIUS, TAOH, et al. Characteristics of weaving parameters in microcapsule fabrics and their influence on loading capability[J]. Textile Research Journal, 2013, 83(2): 113-121.
15	戚海娜, 李龙, 李慧. 薄荷精油微胶囊的制备及其在鞋垫中的应用[J]. 西安工程大学学报, 2017, 31(6): 735-741.
	QIH N, LIL, LIH. Preparation of peppermint essential oil microcapsules and its application in the deodorant insole[J]. Journal of Xi’an Polytechnic University, 2017, 31(6): 735-741.
16	王韶辉. 织物芳香微胶囊整理效果研究[D]. 青岛：青岛大学, 2008.
	WANGS H. Study on aroma microcapsule effect in textile finishing[D]. Qingdao: Qingdao University, 2008.
17	陈素琴，严娜娜. 凉爽机织面料的开发方法[J]. 武汉科技学院学报, 2008, 21(1): 1-3.
	CHENS Q, YANN N. The development method of cool woven fabrics[J]. Journal of Wuhan University of Science and Engineering, 2008, 21(1): 1-3.
18	HONGC J, KIMJ B. A study of comfort performance in cotton and polyester blended fabrics. Ⅰ. Vertical wicking behaviour[J]. Fiber and Polymers, 2007, 8(2): 218-224.
19	黄锦波. 凉爽功能纺织品的性能研究与产品开发[D]. 杭州：浙江理工大学, 2014.
	HUANGJ B. Research and development of the cool functional textiles[D]. Hangzhou: Zhejiang Sci-Tech University, 2014.
20	尹芳芳. 丝棉纺织物的舒适性及风格评价研究[D]. 西安：西安工程大学, 2017.
	YINF F. Study on the comfort and style evaluation of cotton/silk blended fabrics[D]. Xi’an: Xi’an Polytechnic University, 2017.

预处理对微胶囊改性聚酯织物舒适凉爽性的影响

Effect of pretreatment on comfortability and coolness modification of PET fabric by microcapsule finishing

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 10

参考文献 20

相关文章 1

编辑推荐

Metrics

本文评价