Fabrication and Characterization of Organo Modified Polysiloxane Softened Linen Fabrics by On-Loom Integrated Finishing

IF 0.6 4区 工程技术 Q4 MATERIALS SCIENCE, TEXTILES
P. Vasu, K. Dharmalingam, T. Ramachandran, C. Prakash
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引用次数: 0

Abstract

In this study, the fabrication – that is, weaving and softening of linen fabric – was accomplished by on-loom integrated finishing on a handloom using a special attachment. The optimization of the process parameters (finish liquor concentration, temperature and curing time) for these on-loom integrated softening finished fabrics were investigated. The softened linen fabric was studied for their physical properties like softness, drapeability, wickability, water vapour permeability, air permeability, total crease recovery angle, tensile and tear strength against untreated fabric and also compared with similar finished market sample. Furthermore, chemical interaction of the softener with linen fabric and their morphology were studied by the Fourier transform infrared and scanning electron microscopy, respectively. The results showed that as the concentration of the finish liquor increased, the softening effect increased, while wickability decreased after the particular optimum point. It was observed that drapeability, total crease recovery angle, tensile and tear strength were increased till the optimum point with the increase in process parameters. However, water vapour permeability and air permeability were decreased. The Fourier transform infrared and scanning electron microscopy studies clearly proved the presence of softener chemical and a coating of a thin layer on the fabric. The optimum process parameters of concentration of the finish liquor, curing temperature and curing time were found to be 10 g/L, 60°C and 5 min, respectively, for softening of linen fabric using this integrated finishing method.
有机改性聚硅氧烷软化亚麻织物的机上综合整理制备及性能研究
在这项研究中,亚麻织物的制造——即编织和软化——是通过使用特殊附件在手织机上进行织机集成整理来完成的。对这些织物在织机上整体柔软整理的工艺参数(整理液浓度、温度和固化时间)进行了优化研究。研究了软化后的亚麻织物的物理性能,如柔软性、悬垂性、吸湿性、透水性、透气性、总折皱回复角、拉伸强度和撕裂强度,并与类似的成品市场样品进行了比较。此外,分别用傅立叶变换红外光谱和扫描电子显微镜研究了柔软剂与亚麻织物的化学相互作用及其形态。结果表明,在特定的最佳点后,随着精液浓度的增加,软化效果增强,而毛细性能下降。结果表明,随着工艺参数的增加,悬垂性、总折皱回复角、拉伸强度和撕裂强度均达到最佳值。然而,水蒸气渗透性和空气渗透性降低。傅立叶变换红外和扫描电子显微镜研究清楚地证明了柔软剂化学物质的存在和织物上的薄层涂层。结果表明,最佳工艺参数为精液浓度、固化温度和固化时间为10 g/L,60°C和5 min,分别用于使用这种综合整理方法软化亚麻织物。
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来源期刊
AATCC Journal of Research
AATCC Journal of Research MATERIALS SCIENCE, TEXTILES-
CiteScore
1.30
自引率
0.00%
发文量
34
期刊介绍: AATCC Journal of Research. This textile research journal has a broad scope: from advanced materials, fibers, and textile and polymer chemistry, to color science, apparel design, and sustainability. Now indexed by Science Citation Index Extended (SCIE) and discoverable in the Clarivate Analytics Web of Science Core Collection! The Journal’s impact factor is available in Journal Citation Reports.
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