Journal of Textile Research ›› 2022, Vol. 43 ›› Issue (04): 102-109.doi: 10.13475/j.fzxb.20210304608

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Dyeing properties of laser modified polyester fabrics with disperse dyes

HE Yang1, ZHANG Ruiping1(), HE Yong2, FAN Aimin2   

  1. 1. School of Textile and Clothing, Nantong University, Nantong, Jiangsu 226019, China
    2. Jiangsu Tianyuan New Material Co., Ltd., Nantong, Jiangsu 226500, China
  • Received:2021-03-12 Revised:2022-01-21 Online:2022-04-15 Published:2022-04-20
  • Contact: ZHANG Ruiping E-mail:zhang.rp@ntu.edu.cn

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Abstract:

In order to make polyester fabrics have differential dyeing effect, CO2 laser was used to modify a polyester fabric. Taking the color depth value(K/S) as the index, the effects of laser treatment conditions such as power, speed and step distance on the dyeing properties of the polyester fabric were studied. The laser modification process was determined to be 5 W laser power, 150 mm/s laser speed and 0.2 mm step distance. The thermodynamic and kinetic characteristics of Disperse Red E-FB dyeing modified polyester fabric were analyzed, and the color fastness of the modified fabric was tested. The results show that the K/S value of modified polyester fabric dyed with Disperse Red E-FB was 17.81, 54.24% higher than that of untreated, and the soaping fastness and rubbing fastness of dyed fabrics were both above grade 4. Laser modification can cause etching on the fiber surface, and result in increase in oxygen content, decrease in crystallinity and slightly increase in grain size, with little effect on the dyeing affinity of Disperse Red E-FB for modified polyester fabric. The dyeing heat (exothermic) is increased and the dyeing entropy (negative value) decreased. The half dyeing time and diffusion activation energy of Disperse Red E-FB dyeing modified polyester fabric are both decreased, and the diffusion coefficient demonstrates an increas.

Key words: laser modification, dyeing property, dyeing kinetic, dyeing thermodynamic, polyester fabric, disperse dye

CLC Number: 

  • TS193

Fig.1

Influence of laser power on fabric K/S value"

Fig.2

Influence of laser speed on fabric K/S value"

Fig.3

Influence of laser step on fabric K/S value"

Fig.4

SEM images of polyester before(a) and after(b) laser treatment(×2 000)"

Tab.1

Element contents of polyester before and after laser treatment%"

织物 C相对含量 O相对含量 O与C相对
含量之比
未改性织物 80.0 20.0 25.0
改性织物 75.3 24.5 32.5

Fig.5

Breaking of ester bond in polyester molecule to produce many kinds of radicals"

Fig.6

Reaction of free radicals to produce CO and CO2"

Fig.7

Radicals react with oxygen and water"

Fig.8

X-ray diffraction curves of polyester fabric before(a) and after(b) modification"

Tab.2

Crystallite size of polyester fabric before and after laser modificationnm"

织物 (010)晶面 (110)晶面 (100)晶面
未改性织物 3.26 1.92 4.06
改性织物 3.50 2.02 4.04

Tab.3

"

织物 耐皂洗色牢度 耐摩擦色牢度
涤沾 棉沾 褪色 干摩 湿摩
未改性织物 4 4~5 4~5 5 4~5
改性织物 4 4 4~5 4~5 4~5

Fig.9

Standard curve of Disperse Red E-FB in DMF"

Fig.10

Adsorption isotherms of fabrics dyed with Disperse Red E-FB at different temperatures"

Tab.4

Thermodynamic parameters of dyeing polyester fabric with disperse dyes"

织物 -Δμ0/(kJ·mol-1) ΔH0/
(kJ·mol-1)		 ΔS0/
(J·mol·K-1)
100 ℃ 110 ℃
未改性织物 17.213 17.209 -17.359 -0.390
改性织物 17.628 17.522 -21.620 -10.700

Fig.11

Relationship curve between t/Ct and t of Disperse Red E-FB on fabric dyeing at different temperatures"

Tab.5

Kinetic parameters of dyeing polyester fabric with disperse dyes"

织物 温度/
℃		 C∞/
(mg·g-1)		 K/(min·
g·mg-1)		 t1/2/
min		 D/(10-13
m2·min-1)		 E/(kJ·
mol-1)
未改性 110 2.157 0.025 18.694 5.688 19.037
织物 130 5.845 0.012 13.900 7.650
改性 110 2.194 0.038 12.155 8.478 15.971
织物 130 6.105 0.017 9.778 10.875
[1] 张欢, 闫俊, 郑来久, 等. 低温等离子体在涤纶表面改性中的应用[J]. 纺织学报, 2019, 40(7): 103-107.
ZHANG Huan, YAN Jun, ZHENG Laijiu, et al. Application of low temperature plasma in surface modification of polyester[J]. Journal of Textile Research, 2019, 40 (7): 103-107.
[2] 高宗文, 张丽, 赵家祥. 激光技术在纺织行业中的应用[J]. 纺织学报, 2006, 27(8): 117-120.
GAO Zongwen, ZHANG Li, ZHAO Jiaxiang. Application of laser technology in textile industry[J]. Journal of Textile Research, 2006, 27 (8): 117-120.
[3] 杨梅. 准分子紫外辐射对纺织品的表面改性[D]. 上海: 东华大学, 2010: 45-47.
YANG Mei. Surface modification of textiles by excimer ultraviolet radiation[D]. Shanghai: Donghua University, 2010: 45-47.
[4] MAJID M, SEID J T, TINA H. Effect of laser CO2 irradiation on various properties of polyester fabric: focus on dyeing[J]. Journal of Applied Polymerscience, 2012, 124(1): 342-348.
[5] PRABHURAJ D Venkatraman, CHRISTOPHER M Liauw. Use of a carbon dioxide laser for environmentally beneficial generation of distressed/faded effects on indigo dyed denim fabric: evaluation of colour change, fibre morphology, degradation and textile properties[J]. Optics & Laser Technology, 2019, 111: 701-713.
[6] 任建华, 黄俊, 魏玉君, 等. 基于激光雕花技术的牛仔成衣水洗版型研究[J]. 纺织导报, 2018(12): 62-65.
REN Jianhua, HUANG Jun, WEI Yujun, et al. Research on washing of denim garment based on laser engraving technology[J]. China Textile Leader, 2018(12): 62-65.
[7] 周炜. 深紫外激光照射涤纶的阳离子染料可染性[D]. 上海: 东华大学, 2010: 30-32.
ZHOU Wei. Dyeability of cationic dyes on polyester fiber irradiated by deep UV laser[D]. Shanghai: Donghua University, 2010: 30-32.
[8] 黄雪红. 涤纶篷盖布的激光预处理及涂料数码印花[J]. 印染, 2018, 44(2): 33-35.
HUANG Xuehong. Laser treatment andpigment digital printing of polyester tentcloth[J]. China Dyeing & Finishing, 2018, 44(2): 33-35.
[9] 黄雪红, 曹颖. 激光处理锦纶针织物对酸性荧光染料染色的影响[J]. 印染助剂, 2019, 36(4): 52-55.
HUANG Xuehong, CAO Ying. Effect of laser treatment on acid fluorescence dyeing of nylon knitted fabric[J]. Textile Auxiliaries, 2019, 36(4): 52-55.
[10] 何杨, 张瑞萍. CO2激光对涤纶织物的亲水改性研究[J]. 棉纺织技术, 2021, 49(8): 5-9.
HE Yang, ZHANG Ruiping. Study on hydrophilic modification of polyester fabric by CO2 laser[J]. Cotton Textile Technology, 2021, 49(8): 5-9.
[11] 张超, 蒋之铭, 朱少彤, 等. 超支化磷酰胺在粘胶织物阻燃整理中的应用[J]. 纺织学报, 2021, 42(7): 39-45.
ZHANG Chao, JIANG Zhiming, ZHU Shaotong, et al. Application of hyperbranched phosphoramide in flame retardant finishing of viscose fabrics[J]. Journal of Textile Research, 2021, 42(7): 39-45.
[12] 宋心远. 新合纤染整[M]. 北京: 中国纺织出版社, 1997:87-109.
SONG Xinyuan. Dyeing and finishing of new synthetic fiber[M]. Beijing: China Textile & Apparel Press, 1997:87-109.
[13] 金咸穰. 染整工艺实验[M]. 北京: 中国纺织出版社, 1987:87-91.
JIN Xianrang. Experiment of dyeing and finishing process[M]. Beijing: China Textile & Apparel Press, 1987:87-91.
[14] 龙家杰, 陆同庆, 程安康, 等. 超临界CO2流体处理对涤纶纤维结构的影响[J]. 丝绸, 2005, 42(3):20-23.
LONG Jiajie, LU Tongqing, CHENG Ankang, et al. Effect of supercritical CO2 treatment on the structure of PET fiber[J]. Journal of Silk, 2005, 42(3):20-23.
[15] 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.
[16] 张炜, 毛庆楷, 朱鹏, 等. 乙醇/水体系中改性蚕丝织物的活性染料染色动力学和热力学[J]. 纺织学报, 2020, 41(6): 86-92.
ZHANG Wei, MAO Qingkai, ZHU Peng, et al. Kinetic and thermodynamic of reactive dye study on silk fabric modification in ethanol/water system[J]. Journal of Textile Research, 2020, 41 (6): 86-92.
[17] 宋慧君, 翟亚丽, 钞意元, 等. 蚕丝织物的栀子蓝色素染色[J]. 纺织学报, 2020, 41(6): 81-85.
SONG Huijun, ZHAI Yali, CHAO Yiyuan, et al. Silk fabric dyed with gardenia blue pigment[J]. Journal of Textile Research, 2020, 41 (6): 81-85.
[18] 蔡金芳, 陈维国, 崔志华, 等. 双亚芴基醌式噻吩染料对棉织物的染色性能[J]. 纺织学报, 2018, 39(10):81-85, 92.
CAI Jinfang, CHEN Weiguo, CUI Zhihua, et al. Dyeing properties of difluorenylidene quinoidal thiophene dye on cotton fabric[J]. Journal of Textile Research, 2018, 39(10): 81-85, 92.
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