Journal of Textile Research ›› 2022, Vol. 43 ›› Issue (08): 119-125.doi: 10.13475/j.fzxb.20210206608

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Preparation of polydimethylsiloxane modified waterborne polyurethane acrylate hybrid latex and its applications in pigment printing

XIE Ziwen1,2, LI Jiawei1,2(), WANG Fenping1,2, QI Dongming1,2, YAN Xiaofei1, ZHU Chenkai1, ZHAO Lei3, HE Guiping3   

  1. 1. Zhejiang Provincial Engineering Research Center for Green and Low-Carbon Dyeing & Finishing, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China
    2. Key Laboratory of Advanced Textile Materials & Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China
    3. Zhejiang Namei Material Technology Co., Ltd., Huzhou, Zhejiang 313301, China
  • Received:2021-02-25 Revised:2022-05-07 Online:2022-08-15 Published:2022-08-24
  • Contact: LI Jiawei E-mail:jiaweili@zstu.edu.cn

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Abstract:

In order to improve the hand feeling, rubbing fastness and other performance of printed fabrics, dihydroxybutyl-terminated polydimethylsiloxane (PDMS) was used as the soft segment of polyurethane (PU) to prepare polydimethylsiloxane modified waterborne polyurethane acrylate (Si–PUA) hybrid latexes via miniemulsion polymerization for applications in pigment printing of polyester fabrics. The effects of PDMS mass fraction on water resistance and thermodynamic properties of the hybrid latex films, as well as the dye depth value, dry and wet rubbing fastness and stiffness of the printed fabric were investigated. The results showed that,compared with polyurethane acrylate (PUA), the water resistance and flexibility of the Si–PUA hybrid latex films are improved. When the mass fraction of PDMS was 20％, the water contact angle of Si–PUA hybrid latex film increased by 56.5％, the storage modulus of Si–PUA hybrid film at –55 ℃ decreased by 45.5％. Moreover, when the prepared Si–PUA latex was used in the pigment printing for polyester fabric, the printed fabric had better color depth and rubbing fastness, as well as the softness close to the bare polyester fabric, which exhibited good wearability.

Key words: hybrid emulsion, polyurethane acrylate, polydimethylsiloxane, pigment printing

CLC Number: 

  • TS193.5

Fig.1

Schematic diagram of Si–PUA hybrid emulsion via miniemulsion polymerization"

Tab.1

Reaction formulations of Si–PUA hybrid emulsion"

试样
编号		 各配方用量/g PDMS质
量分数/％
BA St PDMS PCL IPDI HEMA AIBN HD DBTDL DNS–86
A1 11.4 6.1 — 14.2 3.3 0.3 0.18 1.05 0.05 1.4 0
A2 11.4 6.1 2.4 11.8 3.3 0.3 0.18 1.05 0.05 1.4 7
A3 11.4 6.1 5.3 8.9 3.3 0.3 0.18 1.05 0.05 1.4 15
A4 11.4 6.1 7.1 7.1 3.3 0.3 0.18 1.05 0.05 1.4 20

Fig.2

FT-IR spectra of PUA and Si–PUA hybrid latex film"

Fig.3

Particle size distribution of PUA and Si–PUA hybrid emulsions"

Tab.2

Average particle size and distribution of PUA and Si–PUA hybrid emulsion"

试样编号 平均粒径/nm 粒径分布指数
A1 170.3 0.127
A2 183.1 0.138
A3 135.6 0.121
A4 141.2 0.128

Fig.4

Water contact angle (a) and water absorption ratio (b) of PUA and Si–PUA hybrid films"

Fig.5

Comparative photograph of PUA and Si–PUA hybrid films"

Fig.6

TEM images of cross-sections of PUA andSi–PUA hybrid films"

Fig.7

DMA curves of PUA and Si–PUA hybrid films. (a)Storage modulus; (b) Damping factor"

Tab.3

Storage modulas and glass transition temperature of PUA and Si–PUA hybrid films"

试样编号 储能模量/Pa 玻璃化转变温度/℃
1# 2 005.7 –0.9
2# 1 928.2 –8.6
3# 1 624.3 –10.2
4# 1 092.5 –13.4

Fig.8

SEM images of surface morphology of original polyester fabrics and printed fabrics with different pigment content. (a)Original polyester fabric;(b)Printed fabrics with 1.2％ pigment; (c) Printed fabrics with 2.4％ pigment; (d) Printed fabrics with 3.6％ pigment"

Tab.4

Effect of pigment mass fraction on properties of printed fabric"

有机颜料质量
分数/％		 K/S值 耐干摩擦
色牢度/级		 耐湿摩擦
色牢度/级
1.2 9.7 4~5 4
1.8 10.1 4~5 4
2.4 15.5 4 4~5
3.0 17.2 2~3 3
3.6 19.6 2 2

Tab.5

K/S value, rubbing fastness and relative stiffness of PUA and Si–PUA adhesive printed fabrics"

黏合剂
编号		 PDMS质
量分数/％		 K/S
值		 耐摩擦色牢度/级 相对硬挺
度/％
干 湿
A1 0 17.9 4 3 64.7
A2 7 17.5 4 4~5 57.2
A3 15 16.8 4~5 4 52.7
A4 20 16.2 4~5 5 49.9
涤纶原织物 — — — — 43.8

Fig.9

Photographs of printed fabrics with different pigments"

Tab.6

Effect of different pigments on properties of printed fabrics"

颜料种类 K/S值 耐摩擦色牢度/级 相对硬挺
度/％
干 湿
Xfast Yellow 0962 8.7 4 4 50.5
Xfast Green 8730 19.9 4 3 50.0
Xfast Orange 3100 6.2 4~5 4~5 49.5
Xfast Blue 7080 16.2 4~5 5 49.9
[1] 纪柏林, 王碧佳, 毛志平. 纺织染整领域支撑低碳排放的关键技术[J]. 纺织学报, 2022, 43(1):113-121.
JI Bolin, WANG Bijia, MAO Zhiping. Key technologies supporting low-carbon emissions in dyeing and finishing of textiles[J]. Journal of Textile Research, 2022, 43(1):113-121.
[2] 项伟, 杨宏林, 陈光杰. 超柔软涂料印花工艺在纯棉织物上的应用[J]. 纺织学报, 2013, 34(10):101-106.
XIANG Wei, YANG Honglin, CHEN Guangjie. Application of super soft pigment printing technology on cotton fabrics[J]. Journal of Textile Research, 2013, 34(10): 101-106.
[3] 高党鸽, 冯军芳, 马建中, 等. 涂料印花用聚丙烯酸酯/纳米ZnO复合乳液的制备及其性能[J]. 纺织学报, 2015, 36(8): 78-83.
GAO Dangge, FENG Junfang, MA Jianzhong, et al. Preparation of polyacrylate/nano-ZnO composite emulsion and its application on textile pigment printing[J]. Journal of Textile Research, 2015, 36(8): 78-83.
[4] 汪芬萍, 李家炜, 黄骅隽, 等. 纺织品着色有机颜料改性技术的研究进展[J]. 纺织学报, 2021, 42(7):192-200.
WANG Fenping, LI Jiawei, HUANG Huajun, et al. Research progress of organic pigment modification technology for textiles coloration[J]. Journal of Textile Research, 2021, 42(7): 192-200.
[5] 冯艳荣, 袁剑民, 王文力, 等. 水性聚丙烯酸酯涂料染色黏合剂的合成及其性能[J]. 纺织学报, 2017, 38(4):90-96.
FENG Yanrong, YUAN Jianmin, WANG Wenli, et al. Synthesis and properties of waterborne polyacrylate coating dyeing binder[J]. Journal of Textile Research, 2017, 38(4): 90-96.
[6] DAI X, XU X, YU X, et al. Cationic core/shell polysiloxane acrylate emulsion: synthesis, film morphology, and performance on cotton pigment coloration[J]. Cellulose, 2022, 29: 2093-2106.
doi: 10.1007/s10570-021-04396-3
[7] MEHRAVAR S, BALLARD N, TOMOVSKA R, et. al. Polyurethane/acrylic hybrid waterbone dispersions: synthesis, properties and applications[J]. Industrial & Engineering Chemistry Research, 2019, 58: 20902-20922.
doi: 10.1021/acs.iecr.9b02324
[8] LOPEZ A, REYES Y, DEGRANDI-CONTRAIRES E, et al. Waterborne hybrid polymer particles: tuning of the adhesive performace by controlling the hybrid microstructure[J]. European Polymer Journal, 2013, 49: 1541-1552.
doi: 10.1016/j.eurpolymj.2013.01.030
[9] 颜东, 邓继勇, 汪南方, 等. 有机硅改性聚氨酯/丙烯酸酯共聚乳液对棉织物的抗皱整理[J]. 纺织学报, 2018, 39(1):89-93,110.
YAN Dong, DENG Jiyong, WANG Nanfang, et al. Anti-wrinkle finishing of organosilicone modified polyurethane/acrylate copolymer emulsion for cotton fabrics[J]. Journal of Textile Research, 2018, 39(1): 89-93,110.
[10] 杨帆, 陈远辉, 顾晨成, 等. 紫外光固化水性聚氨酯丙烯酸酯黏合剂的印花性能[J]. 纺织学报, 2016, 37(3):82-86.
YANG Fan, CHEN Yuanhui, GU Chencheng, et al. Printing performance of UV curable waterborne polyurethane acrylate adhesive[J]. Journal of Textile Research, 2016, 37(3): 82-86.
[11] 姜蕾, 隋晓锋, 毛志平, 等. 改性水性聚氨酯-丙烯酸酯涂料印花黏合剂[J]. 印染, 2016, 42(20):30-34.
JIANG Lei, SUI Xiaofeng, MAO Zhiping, et al. Waterborne polyurethane-acrylate adhesive for pigment printing[J]. China Dyeing & Finishing, 2016, 42(20):30-34.
[12] ZHAO X, LI Y, LI B, et al. Environmentally benign and durable superhydrophobic coatings based on SiO2 nanoparticles and silanes[J]. Journal of Colloid and Interface Science, 2019, 542: 8-14.
doi: 10.1016/j.jcis.2019.01.115
[13] 王宁宁, 高峰, 陈智杰, 等. SiO2用量对聚丙烯酸酯/聚氨酯/SiO2纳米复合黏合剂颗粒特征及其粘接性能的影响[J]. 浙江理工大学学报(自然科学版), 2019, 41(5):592-598.
WANG Ningning, GAO Feng, CHEN Zhijie, et al. Influences of SiO2 content on particle properties and bonging performance of polyacrylate/polyurethane/SiO2 nanocomposite adhesive[J]. Journal of Zhejiang Sci\|Tech University (Natural Sciences Edition), 2019, 41(5): 592-598.
[14] ZHANG Q, WU M. Divinyl\|terminated polysiloxane as an effective polyacrylates modifier for pigment printing: a study with different molecular weights and quantities[J]. Journal of Applied Polymer Science, 2019. DOI: 10.1002/app.47961.
doi: 10.1002/app.47961
[15] MENG Y, HUANG Y, WANG C, et al. Tertiaryamine linked and polysiloxane modified polyurethane acrylate oligomer and its effects of migration/co-initiation on photo-curable inkjet printing[J]. Progress in Organic Coatings, 2021. DOI: 10.1016/j.porgcoat.2020.106114.
doi: 10.1016/j.porgcoat.2020.106114
[16] 陈智杰, 胡旭东, 黄卓, 等. 基于细乳液聚合法含硅颜料胶囊的制备及其对涤纶的印花性能[J]. 纺织学报, 2019, 40(8):69-75.
CHEN Zhijie, HU Xudong, HUANG Zhuo, et al. Preparation of silicone-containing pigment capsules by miniemulsion and printing performance thereof on polyester fabric[J]. Journal of Textile Research, 2019, 40(8): 69-75.
[17] 何依倩, 张佳文, 蔡英, 等. 有机硅接枝链长对聚丙烯酸酯/有机颜料纳米复合乳胶膜性能的影响[J]. 浙江理工大学学报(自然科学版), 2021, 45(6):773-779.
HE Yiqian, ZHANG Jiawen, CAI Ying, et al. Effect of chain length of grafted silicone on properties of polyacrylate/organic pigment nanocomposite latex films[J]. Journal of Zhejiang Sci\|Tech University(Natural Sciences Edition), 2021, 45(6): 773-779.
[18] DAI M, WANG J, ZHANG Y. Improving water resistance of waterborne polyurethane coating with high transparency and good mechanical properties[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2020. DOI: 10.1016/j.colsurfa.2020.124994.
doi: 10.1016/j.colsurfa.2020.124994
[19] ZHANG C, ZHANG X, DAI J, et al. Synthesis and properties of PDMS modified waterborne polyurethane-acrylic hybrid emulsion by solvent-free method[J]. Progress in Organic Coatings, 2008, 63(2): 238-244.
doi: 10.1016/j.porgcoat.2008.05.011
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