Journal of Textile Research ›› 2022, Vol. 43 ›› Issue (06): 115-120.doi: 10.13475/j.fzxb.20210305206

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Migration and distribution of organic silicon and its blends on polyamide/polyurethane fabrics

QUAN Heng1,2, REN Jingzhi1,2, CHEN Wenlong3, YUAN Hui4, XIE Nanping5, WU Ruozi6, NI Lijie1,2()   

  1. 1. Wuhan Engineering Research Center of Eco-Dyeing & Finishing and Functional Textile, Wuhan, Hubei 430200, China
    2. Hubei Key Laboratory of Biomass Fiber and Eco-Dyeing & Finishing, Wuhan, Hubei 430200, China
    3. Zhongshan Tianxin Auxiliary Industry Co., Ltd., Zhongshan, Guangong 528400, China
    4. Guangdong Esquel Textile Co., Ltd., Foshan, Guangdong 528000,China
    5. Guangdong Derun Textile Co., Ltd., Foshan, Guangdong 528000, China
    6. Jiangmen Polytechnic, Jiangmen, Guangdong 529100, China
  • Received:2021-03-15 Revised:2022-03-25 Online:2022-06-15 Published:2022-07-15
  • Contact: NI Lijie E-mail:vistanlj@wtu.edu.cn

RichHTML

11

PDF (PC)

32

Abstract:

The change of relative proportion of element C, N, O, and Si on the surface of polyamide/polyurethane fiber treated by different polysiloxane softener were studied, in order to explore the macromolecule distribution of polyether segmented polysiloxane softener and its modification on the surface of polyamide/polyurethane fabrics. Furthermore, the style effects of treated fabric were forecasted. The results show that the distribution of polyether segmented polysiloxane and its modification on the fiber is not uniform, a significant "vertical hierarchy" can be observed. It's clear that the inter-molecular entanglement of the softener ensures a better compatibility between polyether segmented polysiloxane and modifier. The blending modification effect is explicited, which has significant correlation with thermal treatment process. Rapid forced cooling for the treated fabric is conducive to the forced intersolubility between segmented polysiloxane and modifier molecules.

Key words: segmented polysiloxane softener, softener, physical modification, polyamide/polyurethane fabric, style effect

CLC Number: 

  • TS194.2

Fig.1

Structure graph of G10"

Tab.1

Element distribution of block silicone oil on surface of polyamide/polyurethane fiber"

元素 占比/%
理论值 实测值
C 35.29 47.02
N 2.42 14.99
O 23.53 28.52
Si 38.75 9.47

Fig.2

EDS of block polysiloxane on polyamide/polyurethane surface"

Tab.2

Element distribution of multi-arm silane urea on surface of polyamide/polyurethane fabric"

元素 占比/%
理论值 实测值
C 44.52 56.57
N 0.67 23.19
O 29.29 19.22
Si 25.52 1.01

Fig.3

FT-IR spectrum of G10"

Fig.4

EDS of multi-arm silane urea on polyamide/polyurethane fabric surface"

Tab.3

Element distribution of compound block silicone oil on surface of polyamide/polyurethane fabric"

元素 占比/%
理论值 实测值 实测平均值
C 39.90 54.20 51.8
N 1.55 15.92 19.09
O 26.41 22.84 23.87
Si 32.14 7.05 5.24

Fig.5

EDS of compound block silicone oil on surface of polyamide/polyurethane fabric"

Tab.4

Element distribution of composite block silicone oil on polyamide/polyurethane fiber surface during rapid/slow cooling"

元素 实测占比/%
急冷降温 缓冷降温
C 46.81 52.55
N 21.89 25.25
O 27.76 21.21
Si 3.54 0.99

Fig.6

EDS of composite of compound block silicone oil on surface of polyamide/polyurethane fabric under quick colling rate"

Fig.7

EDS of composite of compound block silicone oil on surface of polyamide/polyurethane fabric under slow colling rate"

[1] 周煜华, 杨静, 葛利伟, 等. 有机硅柔软剂氨基硅油的研究进展[J]. 江西化工, 2017(4):28-31.
ZHOU Yuhua, YANG Jing, GE Liwei, et al. Research progress of silicone softener amino silicone oil[J]. Jiangxi Chemical Industry, 2017(4):28-31.
[2] 陈焜, 周向东. 低溶剂嵌段硅油的碱法合成及应用[J]. 印染, 2018, 44(15):26-31.
CHEN Kun, ZHOU Xiangdong. Synthesis and application of alkali-based low solvent blocked sili-cone[J]. China Dyeing & Finishing, 2018, 44 (15):26-31.
[3] 冯娜, 贺江平, 胡晓侠, 等. 端羟基有机硅聚氨酯柔软剂的合成研究[J]. 纺织导报, 2016(4):26-30.
FENG Na, HE Jiangping, HU Xiaoxia, et al. Synthesis of hydroxyl-terminated silicone polyurethane softener[J]. China Textile Leader, 2016(4):26-30.
[4] 徐成书, 吴梦婷, 任燕, 等. 线性聚醚嵌段氨基硅油的制备及其性能[J]. 纺织学报, 2019, 40(8):89-94.
XU Chengshu, WU Mengting, REN Yan, et al. Preparation and properties of linear polyether-blocked amino silicone[J]. Journal of Textile Research, 2019, 40(8):89-94.
[5] 潘家炎, 安秋凤, 徐新. 季铵盐端基改性聚醚有机硅的合成及应用[J]. 印染助剂, 2016, 33(9):23-26.
PAN Jiayan, AN Qiufeng, XU Xin. Synthesis and application of quaternary ammonium terminal-group modified polyether organosilicon[J]. Textile Auxiliaries, 2016, 33(9):23-26.
[6] 徐成书, 同晓妮, 蔡再生, 等. 线性聚醚嵌段氨基硅油改性水性聚氨酯抗起毛起球剂的合成及其应用[J]. 纺织学报, 2018, 39(9):84-89.
XU Chengshu, TONG Xiaoni, CAI Zaisheng, et al. Synthesis and application of waterborne polyurethane anti-pillingagent modified by linear polyether-blocked amino silicone[J]. Journal of Textile Research, 2018, 39(9):84-89.
[7] 段鹏真, 杨云飞, 张玲玲. 高稳定性蔗糖聚酯乳液的制及其应用[J]. 纺织学报, 2016, 37(5):97-103.
DUAN Pengzhen, YANG Yunfei, ZHANG Lingling. Preparation and application of high stability sucrosepolyester emulsion[J]. Journal of Textile Research, 2016, 37(5):97-103.
[8] 袁洁, 贺江平. 聚醚型有机硅聚氨酯柔软剂的合成与应用[J]. 印染, 2016, 42(1):9-13.
YUAN Jie, HE Jiangping. Synthesis and application of polyether silicone polyurethane softener[J]. China Dyeing & Finishing, 2016, 42(1):9-13.
[9] LASKARAKIS A. Insights on the morphology of polymer donor:acceptor blends by optical metrology[J]. Thin Solid Films, 2018, 648(4): 62-68.
doi: 10.1016/j.tsf.2018.01.006
[10] MAH A X Y, CHIN H H, NEOH J Q, et al. Design of bio-oil additives via computer-aided molecular design tools andphase stability analysis on final blends[J]. Computers and Chemical Engineering, 2019, 123(4): 257-271.
doi: 10.1016/j.compchemeng.2019.01.008
[11] MU Q, PENG D, WANG F, et al. Preparation and properties of additive polysiloxane/POSS hybrid composites[J]. Key Engineering Materials, 2017, 753(28): 50-59.
doi: 10.4028/www.scientific.net/KEM.753.50
[12] LIU Ting, LIU Diya, ZHOU Wenshi, et al. Effects of soft segment and microstructure of polysiloxane modified cationic waterborne polyurethane on the properties of its emulsion and membrane[J]. Materials Research Express, 2019. DOI: 10.1088/2053-1591/aaea98.
doi: 10.1088/2053-1591/aaea98
[13] SOTO-FIGUEROA C, VICENTE L, ARTÍNEZ-MAGADÁN J M, et al. Mesoscopic simulation of asymmetric-copolymer/homopolymer blends: microphase morphological modification by homo-polymer chains solubilization[J]. Polymer, 2007, 48(13): 3902-3911.
doi: 10.1016/j.polymer.2007.04.043
[14] MAJKA T M, RAFTOPOULOS K N, PIELICHOWSKI K. The influence ofPOSS nanoparticles on selected thermal properties of polyurethane-based hybrids[J]. Journal of Thermal Analysis and Calorimetry, 2018, 133(1): 289-301.
doi: 10.1007/s10973-017-6942-8
[15] KOLAŘÍK J. A model for the yield strength of binary blends of thermoplastics[J]. Polymer, 1994, 35(17): 3631-3637.
doi: 10.1016/0032-3861(94)90539-8
[16] CHIANG T C, LIU H L, TSAI L C, et al. Improvement of the mechanical property and thermal stability of poly-propylenerecycled rubber composite by chemical modification and physical blending[J]. Scientific Reports, 2020, 10(1): 2342.
doi: 10.1038/s41598-020-58338-3
[1] YU Yan, ZHANG Ruohong, ZHONG Yi, DU Yingying, MAO Zhiping, XU Hong. Determination of cyclicsilicates in textile softeners by gas chromatography-mass spectrometry [J]. Journal of Textile Research, 2020, 41(08): 69-73.
[2] . Influence of relative molecular weight of polysiloxane segment on modified polysiloxane [J]. JOURNAL OF TEXTILE RESEARCH, 2014, 35(10): 60-0.
[3] . Evaluation of hand for terry towels based on PhabrOmeter [J]. JOURNAL OF TEXTILE RESEARCH, 2013, 34(8): 48-0.
[4] . Preparation, Characterization and Performance of Silicone Aminopolyalkykeneoxide Block Copolymer [J]. JOURNAL OF TEXTILE RESEARCH, 2011, 32(4): 71-74.
[5] AN Qiufeng;GAO Shengli;LI Linsheng;ZHANG Xiya;JIN Yunxia;LI Mingtao. Film morphology and molecular orientation of amino functional polysiloxane on cotton fiber substrate [J]. JOURNAL OF TEXTILE RESEARCH, 2007, 28(6): 8-11.
[6] LOU Weidong. Effect of softeners on the durable press finishing of cotton fabric with BTCA [J]. JOURNAL OF TEXTILE RESEARCH, 2007, 28(5): 89-91.
[7] ZHANG Hong;XIAO Wen-fa. Synthesis and application of modified organosilicon softener [J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(10): 63-66.
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