Journal of Textile Research ›› 2021, Vol. 42 ›› Issue (08): 96-101.doi: 10.13475/j.fzxb.20200303406

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Preparation and properties of nano-ZnO loaded polyurethane/polyester foamed composite sponge

DAI Shenhua1,2, WENG Liang2, LI Bingyan1, ZHANG Jianping2, YANG Xuhong1()   

  1. 1. College of Textile and Clothing Engineering, Soochow University, Suzhou, Jiangsu 215123, China
    2. Suzhou Meishanzi Garment Co., Ltd., Suzhou, Jiangsu 215221, China
  • Received:2020-03-24 Revised:2021-04-12 Online:2021-08-15 Published:2021-08-24
  • Contact: YANG Xuhong E-mail:yangxuhong@suda.edu.cn

Abstract:

In order to improve elasticity and enhance functions of nonwoven fabric, the research introduced in this paper used a chemical solution method to synthesize nano-ZnO, dispersed it into a polyurethane (PU) foam gel and then compounded with nonwoven polyester fabric substrate to prepare a new functional elastic material. Morphology and structure of the obtained nano-ZnO, and the indentation resilience, photocatalytic performance, ultraviolet protection and ball rebound resilience of the composite sponge were analyzed. The results show that the synthesized nano-ZnO is a nano-sized flower composed of nanorods with a diameter of 30 nm and a length of 5 μm. The composite sponge has a non-standard hole structure, and its ball rebound rate reaches 58.9%. It is show that the higher the PU content, the better the ball rebound resilience. After adding nano-ZnO, the composite sponge can completely degrade the methyl orange within 900 min. The ultraviolet protection factor value becomes higher with enhanced stability with the increase of ZnO content.

Key words: nano-ZnO, nonwoven sponge, foamed polyurethane, resiliency, methyl orange degradation, ultraviolet protection, photocatalytic performance

CLC Number: 

  • TS176

Fig.1

SEM image of nano-ZnO (×10 000)"

Fig.2

XRD pattern of nano-ZnO"

Fig.3

HRTEM image of nano-ZnO"

Fig.4

SEM images of PET fibers sponge (a), ZnO foamed composite sponge (b) and pure foamed PU (c)"

Fig.5

Effect of foamed PU content on falling ball-rebound property"

Tab.1

Resilience of samples against fatigue compression"

试样名称 平均厚度/mm 回弹率/%
圈内 圈外
聚酯纤维绵 32.5 39.1 83.1
PU2 32.0 36.3 88.2
PU6 34.1 36.8 92.7
PU10 35.6 37.9 93.9
纯发泡PU 37.2 39.4 94.4

Fig.6

Photocatalytic degradation of methyl orange by nano-ZnO loaded foamed composite sponge"

Fig.7

Effect of nano-ZnO on UPF value of PU4 foamed composite sponge"

[1] YIN Xuefeng, LING Tingting, FU Jufen. Study on the molding mechanism of three-dimensional non-woven bra cup[J]. Advanced Materials Research, 2011, 175-176:837-842.
[2] 崔海世. 无溶剂型脂肪族聚氨酯合成与性能研究[D]. 长春: 吉林大学, 2008: 39-41.
CUI Haishi. Study on the preparation and properties of aliphatic polyurethane without impregnant[D]. Changchun: Jilin University, 2008: 39-41.
[3] 阳霞. 低VOC聚氨酯软泡的研究[J]. 聚氨酯工业, 2017, 32(5):45-48.
YANG Xia. Study on low VOC flexible polyurethane foam[J]. Polyurethane Industry, 2017, 32(5):45-48.
[4] 沈慧芳, 黄建恒. 耐黄变水性聚氨酯分散液的制备和性能[J]. 聚氨酯工业, 2012, 27(2):27-30.
SHEN Huifang, HUANG Jianheng. Preparation and performance of anti-yellowing waterborne polyurethane dispersion[J]. Polyurethane Industry, 2012, 27(2):27-30.
[5] 朱堂龙, 王黎明, 沈勇, 等. 纳米TiO2对改性棉织物耐久性整理工艺研究[J]. 纺织装饰科技, 2018, 125(2):5-10.
ZHU Tanglong, WANG Liming, SHEN Yong, et al. Study on durable finishing process of modified cotton fabric with nano-TiO2[J]. Textile Decoration Technology, 2018, 125(2):5-10.
[6] 范鹏, 金轮, 罗芳华, 等. 石墨烯纳米复合涂层在纤维织物表面的制备与应用进展[J]. 表面技术, 2019, 48(6):56-65.
FAN Peng, JIN Lun, LUO Fanghua, et al. Preparation and application of grapheme nanocomposite coating on fabrics[J]. Surface Technology, 2019, 48(6):56-65.
[7] LEE Taemim, LEE Wonoh, KIM Sungwoo, et al. Flexible textile strain wireless sensor functionalized with hybrid carbon nanomaterials supported ZnO nanowires with controlled aspect ratio[J]. Advanced Functional Materials, 2018, 26:6206-6214.
doi: 10.1002/adfm.v26.34
[8] 周颖, 王闯, 朱佳颖, 等. 非织造布表面形貌可控氧化锌纳米粒子的构筑[J]. 纺织学报, 2019, 40(9):35-41.
ZHOU Ying, WANG Chuang, ZHU Jiaying, et al. Preparation of controllable ZnO nanoparticles on surface of nonwovens[J]. Journal of Textile Research, 2019, 40(9):35-41.
[9] MYDEEN S S, KUMAR R R, SIVAKUMAR R, et al. Graphene quantum dots/ZnO nanocomposite: synjournal, characterization, mechanistic investigations of photocatalytic and antibacterial activities[J]. Chemical Physics Letters, 2020, 761(16):138009.
doi: 10.1016/j.cplett.2020.138009
[10] WANG Sheng, KUANG Panyong, CHANG Bei. ZnO hierarchical microsphere for enhanced photocatalytic activity[J]. Journal of Alloysand Compounds, 2018, 741(15):622-632.
[11] 张崇淼, 温银梅, 高敏, 等. TiO2、ZnO和TiO2/ZnO三种氧化物粉体材料的抗菌性能对比[J]. 化工进展, 2018, 37(11):4343-4348.
ZHANG Chongmiao, WEN Yinmei, GAO Min, et al. Comparative study on the antibacterial properties of TiO2,ZnO and TiO2/ZnO oxide powders[J]. Chemical Industry and Engineering Progress, 2018, 37(11):4343-4348.
[12] 王超, 宋乐, 王佳斌, 等. 纳米氧化锌在纺织行业的应用与研究[J]. 信息记录材料, 2016, 17(4):5-6.
WANG Chao, SONG Le, WANG Jiabin, et al. Application and research of nanometer zinc oxide in the textile industry[J]. Information Recording Materials, 2016, 17(4):5-6.
[13] QI Kezhen, CHENG Bei, YU Jiaguo, et al. Review on the improvement of the photocatalytic and antibacterial activities of ZnO[J]. Journal of Alloys and Compounds, 2017, 727(15):792-820.
doi: 10.1016/j.jallcom.2017.08.142
[14] 毛翠萍. 纳米功能化蚕丝织物的制备及其在可穿戴领域的应用研究[D]. 重庆: 西南大学, 2016:17-19.
MAO Cuiping. Nanomaterial-functionalized silk and its application in wearable electronics[D]. Chongqing: Southwest University, 2016: 17-19.
[15] 陈海宏, 江创生, 赖明河, 等. 静电纺丝制备聚合物/无机物复合纳米纤维研究进展[J]. 产业用纺织品, 2012, 30(9):1-5.
CHEN Haihong, JIANG Chuangsheng, LAI Minghe, et al. Research progress of polymer/inorganic composite nanofiber prepared by electrospinning[J]. Technical Textiles, 2012, 30(9):1-5.
[16] 杨宇晨, 覃小红, 俞建勇. 静电纺纳米纤维功能性纱线的研究进展[J]. 纺织学报, 2021, 42(1):1-9.
YANG Yuchen, QIN Xiaohong, YU Jianyong. Research progress of transforming electrospun nanofibers into functional yarns[J]. Journal of Textile Research, 2021, 42(1):1-9.
[17] KHAN Azam, HUSSAIN Mushtaque, NUR Omer, et al. Fabrication of zinc oxide nanoneedles on conductive textile forharvesting piezoelectric potential[J]. Chemical Physics Letters, 2014, 612(18):62-67.
doi: 10.1016/j.cplett.2014.08.009
[18] 杨骞, 刘琦, 陈群, 等. 瓶状和棒形的纳米ZnO光催化降解甲基橙的研究[J]. 化工新型材料, 2009, 37(5):78-81.
YANG Qian, LIU Qi, CHEN Qun, et al. Photocatalytic degradation of methyl orange using ZnO nanobottles and nanorods[J]. New Chemical Materials, 2009, 37(5):78-81.
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