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首页> 外文期刊>Indian Journal of Fibre & Textile Research >A novel approach for functionalization of polyester and cotton textiles with continuous online deposition of plasma polymers
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A novel approach for functionalization of polyester and cotton textiles with continuous online deposition of plasma polymers

机译：通过连续在线沉积等离子聚合物对聚酯和棉纺织品进行功能化的新方法

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This paper reports a novel approach for surface modification of 100 % cotton and 100 % polyester fabrics with atmospheric pressure plasma enhanced chemical vapour deposition (APPECVD) of hexamethyldisiloxane (HMDSO). The chemical and structural nature of HMDSO plasma polymers deposited on the fabric surface with respect to discharge power has been studied with FTIR spectroscopy. The functional property such as water repellency imparted to the polyester and cotton fabrics after plasma treatment has been determined by spray test. It is observed that water repellent properties improve after plasma treatment. Moreover, the intrinsic hydrophilic or hydrophobic behaviour of cotton and polyester substrates has been found to have significant effect on the water repellency of the plasma treated samples. Deposition of plasma polymer on the surface of treated samples has been substantiated by scanning electron microscopy. It has been observed that tensile strength of cotton fabric remains unaffected by the given experimental conditions, whereas that of polyester fabric considerably deteriorates at higher discharge powers.
机译：本文报道了一种通过大气压力等离子体增强的六甲基二硅氧烷（HMDSO）化学气相沉积（APPECVD）对100％棉和100％涤纶织物进行表面改性的新方法。已经用FTIR光谱研究了沉积在织物表面上的HMDSO等离子体聚合物相对于放电功率的化学和结构性质。等离子处理后赋予聚酯和棉织物的功能性例如疏水性已经通过喷雾测试确定。观察到在等离子体处理后疏水性提高。此外，已经发现，棉和聚酯基材的固有亲水性或疏水性对经等离子体处理的样品的疏水性具有显着影响。等离子体聚合物在处理样品表面上的沉积已通过扫描电子显微镜证实。已经观察到，棉织物的抗张强度不受给定实验条件的影响，而聚酯织物的抗张强度在较高的放电功率下显着降低。

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