Abstract

In this study, wrinkle resistant finish by sol-gel method was applied to the linen fabrics that were pretreated by three different ways as bleaching/causticization, bleaching/mercerization and only bleaching. The effects of these studied methods on linen fabrics were investigated by physical performance tests and characterization analyses, namely, FTIR-ATR, SEM and EDX. From the results of the study it can be said that sol-gel method was favorable in enhancement of wrinkle resistance of linen fabrics and mercerization as a pretreatment process provided more positive effects in terms of wrinkle resistance than the other pretreatment processes. Moreover, it was also observed that wrinkle resistant finish by sol-gel method did not lead to considerable changes in physical properties like strength and handle and in appearance properties like color. Characterization analyses confirmed the changes in chemical structure of the linen. In addition, sol-gel method was also indicated as ecological and advantageous due to non-formaldehyde release of chemical agents contrary to conventional wrinkle-resistant finishing agents.

中文翻译：

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各种预处理亚麻织物的Sol-Gel方法表征和抗皱性增强

摘要

在这项研究中，通过溶胶-凝胶法的抗皱整理剂被应用于亚麻织物，该织物通过三种不同的方式进行了预处理：漂白/苛化，漂白/丝光处理和仅漂白。通过物理性能测试和表征分析，即FTIR-ATR，SEM和EDX，研究了这些研究方法对亚麻织物的影响。从研究结果可以说，溶胶-凝胶法在增强亚麻织物的抗皱性和丝光性方面是有利的，因为预处理方法在抗皱性方面比其他预处理方法更具积极作用。此外，还观察到，通过溶胶-凝胶法的抗皱整理不会导致诸如强度和手感的物理性质以及诸如颜色的外观性质的显着变化。表征分析证实了亚麻化学结构的变化。另外，由于与常规抗皱整理剂相反的化学试剂的非甲醛释放，溶胶-凝胶法也被认为是生态的和有利的。