前处理工艺对毛/涤织物疏水改性效果的影响

doi:10.13475/j.fzxb.20180907606

摘要/Abstract

摘要：

针对毛/涤织物中羊毛和涤纶表面没有足够的反应活性位点,难以进行化学改性,制约了毛/涤织物在超疏水方面的表现等问题,先采用紫外光照射,再用过氧化氢对毛/涤织物进行前处理,使用二氧化硅对毛/涤织物进行疏水改性,通过静态接触角测试、扫描电镜观察、羊毛Allw?rden反应实验等方法分析前处理工艺对织物疏水性能的影响。结果表明:当织物经紫外光照射后再用双氧水处理时,紫外光照射先使羊毛表面拒水性细胞膜消除,双氧水处理进一步破坏了羊毛表面的鳞片层,使羊毛表面暴露出较多的化学反应位点,因此,硅颗粒更容易沉积在羊毛表面,赋予羊毛织物超疏水特性。

关键词: 毛/涤织物, 前处理, 疏水改性, 接触角

Abstract:

The surface of wool and polyester fibers in wool/polyester fabrics does not have enough chemical reactive sites, which lead to difficult chemical modification and also restrict the superhydrophobic performance of wool/polyester fabrics. Therefore, wool/polyester fabrics were irradiated with ultraviolet firstly, then hydrogen peroxide was adopted to pretreat wool/polyester fabrics, and silica was adopted to hydrophobically modify wool/polyester fabrics. The influence of superhydrophobic modification of cotton/polyester fabrics by pretreatment process were explored by the static contact angle test, scanning electron microscopy and wool fiber surface scale analysis. The results show that when fabrics are treated by UV irradiation and then oxidized by hydrogen peroxide, water repellent films of wool surfaces are eliminated by ultraviolet irradiation, and after hydrogen peroxide treatment, scale structure of wool surfaces is further damaged, wool surface exposes more chemical reaction sites, therefore, coverage of silicon particles on the fibers surface is improved to endut wool fabrics with superhydrophobic properties.

Key words: wool/polyester fabric, pretreatment, superhydrophobic modification, contact angle

中图分类号:

TS195.6

高晶, 王璐. 前处理工艺对毛/涤织物疏水改性效果的影响[J]. 纺织学报, 2019, 40(09): 91-96.

GAO Jing, WANG Lu. Influence of pretreatment process on superhydrophobic modification of wool/polyester fabric[J]. Journal of Textile Research, 2019, 40(09): 91-96.

图/表 8

表1

图1

表2

表3

表4

图2

图3

图4

参考文献 18

[1]	吴紫维, 谢柏兵, 潘茜. 毛涤面料表面微观形貌和表面物质成分分析[J]. 毛纺科技, 2013,41(9):6-9.
	WU Ziwei, XIE Baibing, PAN Qian. The surface microtopography and composition analysis of wool/polyester clothing[J]. Wool Textile Journal, 2013,41(9):6-9.
[2]	孟金凤, 孟家光, 张琳玫, 等. 毛涤西服面料的自清洁性能[J]. 纺织学报, 2015,36(10):107-112.
	MENG Jinfeng, MENG Jiaguang, ZHANG Linmei, et al. Nanometer self-cleaning properties of wool/polyester blended suit fabric[J]. Journal of Textile Research, 2015,36(10):107-112.
[3]	张圣易, 丁志荣, 杨艳艳. 蒸镀超疏水涤纶织物的制备及其疏水性能[J]. 纺织学报, 2017,38(4):85-89,96.
	ZHANG Shengyi, DING Zhirong, YANG Yanyan. Preparation and properties of super-hydrophobic polyester fabric by vacuum evaporation[J]. Journal of Textile Research, 2017,38(4):85-89,96.
[4]	薛朝华, 尹伟, 贾顺田. 纤维基超疏水功能表面制备方法的研究进展[J]. 纺织学报, 2012,33(4):146-152.
	XUE Chaohua, YIN Wei, JIA Shuntian. Progress in fabrication of fiber-based superhydrophobic surfaces[J]. Journal of Textile Research, 2012,33(4):146-152.
[5]	YU M, LI P J, FENG Y F, et al. Positive effect of polymeric silane-based water repellent agents on the durability of superhydrophobic fabrics[J]. Applied Surface Science, 2018,450:492-501.
[6]	JIN Y X, KE Q P, JIANG P, et al. Highly efficient oil/water separation and excellent self-cleaning surfaces based on 1-triacontanol-polymerized octadecylsiloxane coatings[J]. Applied Surface Science, 2015,351:358-366.
[7]	BANO S, ZULFIQAR U, ZAHEER U, et al. Durable and recyclable superhydrophobic fabric and mesh for oil-water separation[J]. Advanced Engineering Materials, 2018,20(1):1-9.
[8]	XIAO X F, CAO G Y, CHEN F X, et al. Durable superhydrophobic wool fabrics coating with nanoscale Al₂O₃ layer by atomic layer deposition[J]. Applied Surface Science, 2015,349:876-879.
[9]	刘云鸿, 李光吉, 陈超, 等. 超疏水PET织物的制备及其抗菌性能[J]. 化工学报, 2014,65(4):1517-1525.
	LIU Yunhong, LI Guangji, CHEN Chao, et al. Prep- aration and antibacterial activity of superhydrophobic PET fabric[J]. CIESC Journal, 2014,65(4):1517-1525.
[10]	刘倩. 羊毛活化改性与漂白及耐光性研究[D]. 杭州:浙江理工大学, 2017: 20.
	LIU Qian. The studies on activated modification and bleaching of wool and their photo stability[D]. Hangzhou: Zhejiang Sci-Tech University, 2017: 20.
[11]	唐杰, 吴赞敏. 羊毛高新改性技术的研究进展[J]. 毛纺科技, 2014,42(5):12-15.
	TANG Jie, WU Zanmin. Development of high-tech in wool modification[J]. Wool Textile Journal, 2014,42(5):12-15.
[12]	姜为青, 樊理山, 赵彩云, 等. 胶原蛋白改性羊毛纤维力学性能的研究[J]. 上海毛麻科技, 2016(3):7-9.
	JIANG Weiqing, FAN Lishan, ZHAO Caiyun, et al. Study on mechanical properties of wool fiber modified with collagen[J]. Shanghai Wool & Jute Journal, 2016 (3):7-9.
[13]	HARIFI T, MONTAZER M. TiO₂/hematite or magnetite/Ag nanoparticles synthesized on polyester fabric at various temperatures producing different superparam-agnetic, self-cleaning and antibacterial textiles[J]. Scientia Iranica, 2014,21(6):2490-2498.
[14]	虞威. 光化学法羊毛改性及其染色性能研究[D]. 杭州:浙江理工大学, 2014: 24.
	YU Wei. Modification of wool using photo chemical method and its dyeing properties[D]. Hangzhou: Zhejiang Sci-Tech University, 2014: 24.
[15]	李健, 杨建忠. 等离子体喷枪辐照羊毛织物后表面接枝改性的初步研究[J]. 上海毛麻科技, 2016(2):11-13,15.
	LI Jian, YANG Jianzhong. Preliminary study on wool fabric surface graftmodification by plasma jet irradia-tion[J]. Shanghai Wool & Jute Journal, 2016(2):11-13,15.
[16]	金郡潮, 戴瑾瑾, 梁静. 等离子体处理羊毛织物防毡缩性能的研究[J]. 毛纺科技, 2001 (6):19-23.
	JIN Junchao, DAI Jinjin, LIANG Jing. Study on the antishrinkage properly of wool fabrics with plasma treatment[J]. Wool Textile Journal, 2001 (6):19-23.
[17]	朱若英, 滑均凯, 黄故, 等. 紫外线辐射处理的羊毛染色性能研究[J]. 毛纺科技, 2002(3):13-16.
	ZHU Ruoying, HUA Junkai, HUANG Gu, et al. Dyeing properties of wool treated by UV radiation[J]. Wool Texti-le Journal, 2002(3):13-16.
[18]	WANG X, CAO G Y, XU W L. Improving the hydrop- hilic properties of wool fabrics via corona discharge and hydrogen peroxide treatment[J]. Journal of Applied Polymer Science, 2009,112(4):1959-1966.

相关文章 15

[1]	张娟, 郑环达, 乔燕, 高世会, 郑来久. 亚麻粗纱的超临界CO₂ 煮漂工艺[J]. 纺织学报, 2020, 41(07): 93-100.
[2]	陈莹, 周爽, 韦恬静, 方浩霞, 李宇菲. 聚吡咯复合织物的软模板法制备及其性能[J]. 纺织学报, 2019, 40(12): 93-97.
[3]	苗苗, 王晓旭, 王迎, 吕丽华, 魏春艳. 氧化石墨烯接枝聚丙烯非织造布的制备及其抗静电性[J]. 纺织学报, 2019, 40(11): 125-130.
[4]	张悦, 胡丹玲, 任金娜, 李青. 棉织物低温近中性一浴一步法练漂[J]. 纺织学报, 2019, 40(09): 83-90.
[5]	柳健, 毛金露, 彭丽, 蔡凌云, 郑旭明, 张富山. 聚乙烯-聚丙烯非织造布亲水油剂的性能及其调控[J]. 纺织学报, 2019, 40(09): 114-121.
[6]	周存何雅僖. 超疏水导电聚酯织物的制备及其性能[J]. 纺织学报, 2018, 39(08): 88-94.
[7]	张灵婕缪旭红万爱兰蒋高明陈方芳. 上浆前处理剂对经编用棉纱性能的影响[J]. 纺织学报, 2018, 39(04): 82-86.
[8]	向中林韩雪梅刘增祥许长海. 棉织物低温酶氧一浴前处理工艺[J]. 纺织学报, 2017, 38(05): 80-85.
[9]	岳仕芳. 棉/粘弹力交织物的生物酶前处理工艺[J]. 纺织学报, 2016, 37(3): 92-97.
[10]	崔双双张艳高加勇蒋谨繁左梦迪阚璇许长海. 棉织物低温氧漂活化剂的制备[J]. 纺织学报, 2016, 37(07): 88-92.
[11]	赵文杰张晓云钟毅徐红毛志平. 棉针织物的冷轧堆前处理与染色[J]. 纺织学报, 2016, 37(06): 76-82.
[12]	韩丽张占柱. 棉织物冷轧堆前处理氧漂活化剂的制备及其应用[J]. 纺织学报, 2015, 36(06): 64-67.
[13]	胡婷莉黄健平阎克路李戎王建庆侯爱芹. 酶氧前处理新工艺节能减排效果评估[J]. 纺织学报, 2014, 35(6): 74-0.
[14]	张殿微崔永珠王晓刘国军魏春艳. 含氟丙烯酸酯乳液的微射流预乳化法[J]. 纺织学报, 2014, 35(2): 47-0.
[15]	殷允杰王潮霞. UV光开关可控棉织物亲水-疏水表面性能及机制研究[J]. 纺织学报, 2013, 34(2): 120-124.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

水平	A H₂O₂用量/%	B 紫外光功率/W	C 辐射时间/min
1	1	15	5
2	3	100	10
3	5	500	15

H₂O₂ 用量/%	H₂O₂ 体积/mL	Na₂CO₃ 质量/g	Na₂SiO₃·9H₂O 质量 /g	H₂O 体积/mL
1	1	0.2	0.7	100
3	3	0.2	0.7	100
5	5	0.2	0.7	100

试验号	因子				静态水接触角y_i/(°)
试验号	A	B	C	空白列	静态水接触角y_i/(°)
1	1	1	1	1	681.6
2	1	2	2	2	708.5
3	1	3	3	3	699.0
4	2	1	2	3	718.8
5	2	2	3	1	728.2
6	2	3	1	2	684.0
7	3	1	3	2	706.4
8	3	2	1	3	750.8
9	3	3	2	1	716.6
K₁	2 089.1	2 106.8	2 116.4	2 126.4
K₂	2 131.0	2 187.5	2 143.9	2 098.9
K₃	2 173.8	2 099.6	2 133.6	2 168.6
R	84.7	87.9	17.2	42.2

方差来源	偏差平方和	自由度	F	显著性
A	153.9	2	6.586	^***
B	232.3	2	9.942	^***
C	-59.5	2	-2.547
误差e	444	38