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Enhancing Ramie Fabric Wrinkle Resistance Properties with Some Formaldehyde-free Reagents

机译:用一些无甲醛试剂增强苎麻织物抗损伤性能

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Ramie is easily wrinkled, stiffer and more brittle than flax fibres and cotton because of its high crystallinity. Therefore, resin finishing is suitable to overcome the poor wrinkle recovery properties of ramie. The introduction of formaldehyde type crosslinking agent provided the easy-care garments such that the garments became crease resistant but they were not free from toxicity. The release of formaldehyde containing resin is a potential carcinogenic substance since formaldehyde is generated during the crosslinking processes. As a result, formaldehyde-free crosslinking agents for textile material has becoming a focus in the textile and clothing industries. The use of polycarboxylic acids is one of the solutions for the formaldehyde-free crosslinking agents for textile material [1-3]. With the presence of catalyst, the polycarboxylic acid type crosslinking agent can form crosslinks with cellulosic fibres, thereby improving the properties of the fibres.
机译:由于其高结晶度,苎麻易于皱褶,更硬,更脆弱,更脆弱,而不是亚麻纤维和棉花。因此,树脂精加工适合于克服苎麻的褶皱恢复性质。甲醛型交联剂的引入提供了易于护理服装,使得服装变得抗皱,但它们并非没有毒性。甲醛树脂的释放是潜在的致癌物质,因为在交联过程中产生甲醛。因此,用于纺织材料的无甲醛交联剂在纺织品和服装行业的重点是焦点。多羧酸的使用是纺织材料的无甲醛交联剂的溶液之一[1-3]。随着催化剂的存在,多元羧酸型交联剂可以形成与纤维素纤维的交联,从而改善纤维的性质。

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