Journal of Textile Research ›› 2022, Vol. 43 ›› Issue (09): 129-136.doi: 10.13475/j.fzxb.20210700308

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Preparation of nanoscale capsulated disperse dyes and their washing-free dyeing performance

FU Zheng1,2, LI Min1,2, HE Yingting1,2, WANG Chunxia2, FU Shaohai1,2,3()   

  1. 1. Jiangsu Engineering Research Center for Digital Textile Inkjet Printing, Wuxi, Jiangsu 214122, China
    2. Key Laboratory of Eco-Textiles (Jiangnan University), Ministry of Education, Wuxi, Jiangsu 214122, China
    3. National Engineering Research Center for Dyeing and Finishing of Textiles, Taian, Shandong 271001, China
  • Received:2021-07-01 Revised:2022-06-20 Online:2022-09-15 Published:2022-09-26
  • Contact: FU Shaohai E-mail:shaohaifu@hotmail.com

RichHTML

8

PDF (PC)

89

Abstract:

To achieve the washing-free dyeing of disperse dyes, methyl methacrylate(MMA) and butyl acrylate(BA) were initiated by polymerizing 2,2'-azobis (2-methylpropionamidine) dihydrochlo-ride(AIBA) on the surface of C.I. Disperse Violet 93 dye particles to form P (MMA-co-BA) shell in order to prepare nanoscale capsulated disperse dyes. The effects of reaction time, reaction temperature, initiator dosage, and core-shell ratio on the coating process were investigated. The optimal reaction conditions were identified as temperature 70 ℃, reaction time 3 h, initiator to monomer mass fraction 3%. The study results show that the Zeta potential of nanoscale capsulated disperse dyes is -61.1 mV, demonstrating significant thermal stability improvement. When applied to avoid water dyeing polyester and polyester/cotton fabric, the color fastness of the fabric dyed with the nanoscale capsulated disperse dye is improved by 1 to 2 grades without causing any obvious disturbance to the dyeing process. The breaking strength of such dyed fabric increased about 10%, and the chemical oxygen demand value of the soap-washing residual solution is reduced by more than 30%.

Key words: disperse dyes, polyester, thermosol dyeing, washing-free dyeing, dyeing performance, chemical oxygen demand value

CLC Number: 

  • TS193.5

Fig.1

Preparation process of nanoscale capsulated disperse dyes"

Fig.2

Effects of core-shell ratio (a), reaction time (b), reaction temperature (c) and fraction of initiator mass relative to monomer mass (d) on particle size distribution of nanoscale capsulated disperse dyes"

Fig.3

TEM images of C.I. Disperse Violet 93(a) and nanoscale capsulated disperse dyes with 1∶1(b), 1∶2 (c) and 1∶3(d) core-shell ratio"

Fig.4

Thermal properties of C.I. Disperse Violet 93, P(MMA-co-BA) and nanoscale capsulated disperse dyes. (a)TG curves;(b)DTG curves;(c)DSC curves"

Fig.5

Zeta potential curves"

Tab.1

Rate of particle size test results"

样品名称 粒径变化率/%
C.I.分散紫93分散体 31.8
核壳比为1∶1 2.1
核壳比为1∶2 0.6
核壳比为1∶3 1.5

Tab.2

Properties of washing-free dyeing fabrics and thermosol dyeing fabrics without washing"

织物种类 染色方法 ΔE K/S值 耐摩擦色牢度/级 耐水洗色牢度/级 断裂强
力/N		 皂洗残液COD
值/(mg·L-1)		 柔软度
干 湿 沾色 变色 空气湿度为90% 空气湿度为55%
涤纶织物 未染色 — — — — — — 1 490 — 78.08 73.93
传统热熔染色 0.49 16.2 2~3 3 3 4 1 469 2 856 73.74 67.38
免水洗染色 0.90 16.0 3~4 4 4 4 1 784 1 976 73.65 58.11
涤/棉织物 未染色 — — — — — — 1 037 — 79.32 74.52
传统热熔染色 1.10 8.8 2~3 1~2 2~3 2 961 2 288 75.35 69.75
免水洗染色 1.05 8.1 4~5 4 3 4~5 1 175 1 455 74.31 65.25

Fig.6

SEM images of surface and cross section of polyester fiber. (a) Polyester fiber before dyeing; (b) Polyester fiber after thermosol dyeing; (c) Polyester fiber after washing-free dyeing"

Fig.7

Microscope photographs of polyester fiber. (a) Polyester fiber before dyeing; (b) Polyester fiber after thermosol dyeing; (c) Polyester fiber after washing-free dyeing"

[1] AHMET Ç. Energy consumption and energy saving potential in clothing industry[J]. Energy, 2018, 159: 74-85.
doi: 10.1016/j.energy.2018.06.128
[2] ALYA M A, HUDA S A, MORSY A E. Dyeing of polyester with disperse dyes: part 2: synthesis and dyeing characteristics of some azo disperse dyes for polyester fabrics[J]. Molecules, 2016, 21: 855-862.
doi: 10.3390/molecules21070855
[3] LUO Y, ZHONG Y, ZANG B, et al. Effect of microencapsulation on dyeing behaviors of disperse dyes without auxiliary solubilization[J]. Journal of Applied Polymer Science, 2011, 120: 484-491.
doi: 10.1002/app.33158
[4] LI M, SONG K L, XIE K L, et al. Dispersion of disperse yellow BROB with polymer surfactants and its dyeing property for polyester fabric[J]. Fibers and Polymers, 2015, 16(3): 614-620.
doi: 10.1007/s12221-015-0614-8
[5] ZOU J X, PENG X L, LI M. Electrochemical oxidation of COD from real textile wastewaters: kinetic study and energy consumption[J]. Chemosphere, 2017, 171: 332-338.
doi: 10.1016/j.chemosphere.2016.12.065
[6] KAMALJIT S, SUCHARITA A. Removal of synthetic textile dyes from wastewaters: a critical review on present treatment technologies[J]. Critical Reviews in Environmental Science and Technology, 2011, 41: 807-878.
doi: 10.1080/10643380903218376
[7] 舒大武, 房宽峻, 刘秀明, 等. 活性染料无盐连续轧-蒸与冷轧堆染色效果的比较[J]. 纺织学报, 2018, 39(4): 77-81.
SHU Dawu, FANG Kuanjun, LIU Xiuming, et al. Comparison on dyeing effect of reactive dyes by salt-free continuous pad-steam dyeing and cold pad-batch dyeing[J]. Journal of Textile Research, 2018, 39(4): 77-81.
[8] 艾丽, 朱亚伟. 液体分散染料的技术进步及应用[J]. 印染, 2019, 45(24):47-52.
AI Li, ZHU Yawei. The development of liquid disperse dye and its application[J]. China Dyeing & Finishing, 2019, 45(24): 47-52.
[9] 李禹, 杨海伟, 林遥瑶, 等. 厚重涤纶毯布的免水洗轧染工艺与颜色指标分析[J]. 武汉纺织大学学报, 2020, 33(4): 9-14.
LI Yu, YANG Haiwei, LIN Yaoyao, et al. Pad dyeing process without washing and color index analysis of heavy polyester blanket[J]. Journal of Wuhan Textile University, 2020, 33(4): 9-14.
[10] 庄广清, 黄益, 邵建中. 涤纶织物分散染料免水洗染色[J]. 印染, 2013, 39(19): 9-11,15.
ZHUANG Guangqing, HUANG Yi, SHAO Jianzhong. Clearing-free dyeing of polyester fiber with disperse dyes[J]. China Dyeing & Finishing, 2013, 39(19): 9-11,15.
[11] 丁磊, 付少海, 张霞, 等. 基于相分离技术超细包覆分散染料分散体的制备[J]. 纺织学报, 2011, 32(4): 62-65,70.
DING Lei, FU Shaohai, ZHANG Xia, et al. Preparation of super-fine capsulated Disperse Blue dispersion based on phase separation technique[J]. Journal of Textile Research, 2011, 32(4): 62-65,70.
[12] FU S H, ZHANG G F, DU C S, et al. Preparation of encapsulated disperse dye dispersion for polyester inkjet printing Ink[J]. Journal of Applied Polymer Science, 2011, 121:1616-1621.
doi: 10.1002/app.33728
[13] 罗孝勇, 田安丽, 张霞, 等. 超细分散染料/乳胶粒复合色素分散体的制备[J]. 精细化工, 2012, 29(6): 615-620.
LUO Xiaoyong, TIAN Anli, ZHANG Xia, et al. Preparation of ultrafine disperse dye/latex complex colorants dispersion[J]. Fine Chemicals, 2012, 29(6): 615-620.
[14] JI J L, CHEN S L, YANG X J, et al. The dyeing of nylon with a microencapsulated disperse dye[J]. Coloration Technology, 2007, 123(5): 333-338.
doi: 10.1111/j.1478-4408.2007.00102.x
[15] MIGUEL A G, TALES M G, ALINE F A. Reuse of wastewaters on dyeing of polyester fabric with encapsulated disperse dye[J]. Environmental Technology, 2019, 40(4): 408-417.
doi: 10.1080/09593330.2017.1393017
[16] 梁静, 钟毅, 毛志平, 等. 晶型对分散染料染色性能的影响[J]. 纺织学报, 2018, 39(7): 69-73.
LIANG Jing, ZHONG Yi, MAO Zhiping, et al. Effect of crystal form on dyeing behavior of disperse dyes[J]. Journal of Textile Research, 2018, 39(7): 69-73.
[17] 胡静, 陈智杰, 谢子文, 等. 高颜料含量的聚丙烯酸酯包覆改性颜料的制备及其在水相介质中的分散稳定性[J]. 现代纺织技术, 2020, 28(4): 64-70.
HU Jing, CHEN Zhijie, XIE Ziwen, et al. Preparation of polyacrylate coated pigment with high content of pigment and its dispersion stability in aqueous medium[J]. Advanced Textile Technology, 2020, 28(4): 64-70.
[18] 潘宁. 一套用于织物感官性能评价的新型测量仪器系统[J]. 纺织导报, 2012 (3): 101-104.
PAN Ning. A new instrument for evaluating fabric performance related to human sensory perception-principles and applications[J]. China Textile Leader, 2012 (3): 101-104.
[19] WITOLD B, RACHEL C, IOANNIS M K, et al. Prediction of glass transition temperatures: binary blends and copolymers[J]. Materials Letters, 2008, 62:3152-3155.
doi: 10.1016/j.matlet.2008.02.008
[1] YANG Honglin, XIANG Wei, DONG Shuxiu. Preparation and electromagnetic shielding properties of polyester fabric based nano-copper/reduced graphene oxide composites [J]. Journal of Textile Research, 2022, 43(08): 107-112.
[2] ZHANG Xiaocheng, ZHOU Yan, TIAN Weiguo, QIAO Xin, JIA Fengwei, XU Lili, ZHANG Jinming, ZHANG Jun. Rapid separation and content determination of fibers from waste cotton/polyester blended fabrics [J]. Journal of Textile Research, 2022, 43(07): 1-8.
[3] LIN Qisong, GAO Feng, LÜ Wangyang, CHEN Wenxing. Thickening behaviour and performance of titanium-based polyethylene terephthalate [J]. Journal of Textile Research, 2022, 43(07): 9-16.
[4] XIAO Qi, WANG Rui, ZHANG Shujie, SUN Hongyu, WANG Jingru. Finite element simulation of pilling of polyester/cotton woven fabrics using ABAQUS [J]. Journal of Textile Research, 2022, 43(06): 70-78.
[5] HUANG Yiting, CHENG Xianwei, GUAN Jinping, CHEN Guoqiang. Phosphorus/nitrogen-containing flame retardant for flame retardant finishing of polyester/cotton blended fabric [J]. Journal of Textile Research, 2022, 43(06): 94-99.
[6] XUE Baoxia, SHI Yiran, ZHANG Feng, QIN Ruihong, NIU Mei. Preparation flame retardant polyester fabric modified with halogen-free ferric oxide and its property [J]. Journal of Textile Research, 2022, 43(05): 130-135.
[7] WANG Yanping, CHEN Xiaoqian, XIA Wei, FU Jiajia, GAO Weidong, WANG Hongbo, ARTUR Cavaco-Paulo. Application of cutinase in polyester surface modification [J]. Journal of Textile Research, 2022, 43(05): 136-142.
[8] LIU Yu, XIE Ruyi, SONG Yawei, QI Yuanzhang, WANG Hui, FANG Kuanjun. One-bath pad dyeing technology for polyester/cotton fabric [J]. Journal of Textile Research, 2022, 43(05): 18-25.
[9] CHEN Long, ZHOU Zhe, ZHANG Jun, XU Shimei, NI Yanpeng. Research progress in chemical recycling of waste cotton and polyester textiles [J]. Journal of Textile Research, 2022, 43(05): 43-48.
[10] ZHANG Ronggen, FENG Pei, LIU Dashuang, ZHANG Junping, YANG Chongchang. Research on on-line detection system of broken filaments in industrial polyester filament [J]. Journal of Textile Research, 2022, 43(04): 153-159.
[11] HE Yang, ZHANG Ruiping, HE Yong, FAN Aimin. Dyeing properties of laser modified polyester fabrics with disperse dyes [J]. Journal of Textile Research, 2022, 43(04): 102-109.
[12] HE Yingting, LI Min, WANG Ruifeng, WANG Chunxia, FU Shaohai. Dyeing process for polyester fabrics with continuous pad dyeing method [J]. Journal of Textile Research, 2022, 43(03): 110-115.
[13] ZHOU Tianbo, ZHENG Huanda, CAI Tao, YU Zuojun, WANG Licheng, ZHENG Laijiu. One-bath dyeing of polyester/cotton blended fabrics in supercritical CO2 with Reactive Disperse Yellow dye [J]. Journal of Textile Research, 2022, 43(03): 116-122.
[14] XIE Kaifang, LUO Fengxiang, BAO Xinjun, ZHOU Hengshu, XU Guangbiao. Preparation and performance of composite coated polyester harness cord with high wearability [J]. Journal of Textile Research, 2022, 43(03): 123-131.
[15] SHI Sheng, WANG Yan, LI Fei, TANG Jiandong, GAO Xiangyu, HOU Wensheng, GUO Hong, WANG Shuhua, JI Jiaqi. Efficient separation of polyester and cotton from waste blended fabrics with dilute oxalic acid solution [J]. Journal of Textile Research, 2022, 43(02): 140-148.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd