Common quality problems in post-finishing and the selection of additives

Common quality problems in post-finishing and the selection of additives



1·Common quality problems in soft finishing</p 1·1 cannot achieve the desired feel</p 柔软整理的柔软风格随客户要求不同而不同,如柔软、平滑、蓬松、柔糯、油滑、干滑等,根据不同的风格选用不同的柔软剂� For example, in soft sheets, th…

What is negative ion finishing

What is negative ion finishing



所谓负离子整理就是将一种特定的超细微粉材料作用到织物上的工艺。负离子整理出现在20世纪末的Et本。目的是在穿着这种织物时形成一个模拟大自然中的空气清新的环境。在负离子发生材料中研究多的是电气石。电气石是一种成分与结构极为复杂的天然矿石。其主要成分A1203和Si2是绝缘体,为半导体Fe203、TiO2、B205等的载体,因此可以看作复合半导体材料。电气石微粒…

Anti-wrinkle finishing and its standards

Anti-wrinkle finishing and its standards



抗皱整理有时又称防皱整理,由于大多采用高分子材料,特别是合成树脂作为抗皱整理剂,故又称为树脂整理� �严格地讲,抗皱整理的目的和作用是使纺织品具有不易产生折皱或产生的折皱易回复原状,并且在使用过程中能保持平挺的外观� �其方法除了树脂整理以外,还可以采用其他化学品进行交联等方法� Resin finishing is done with polymer ma…

Introduction to fluorine-containing antifouling finishing agents

Introduction to fluorine-containing antifouling finishing agents



带有亲水链段的含氟防污整理剂,在其分子结构中,即含有全氟脂肪族的憎水性链段,同时液存在羟基、羧基、聚醚等亲水性链段。这两种不同性质的链段,前者保证整理织物在空气中具有防油、防污的特性,后者赋予织物一定亲水性,改善其在水中洗涤时的易去污性。 This kind of easy-to-decontaminate finishing agent with hydr…

The choice of flame retardant depends on the composition of the fabric

The choice of flame retardant depends on the composition of the fabric



Durable finishing of cotton fabrics and synthetic fibers: So-called “salt finishing” is used for non-durable flame retardant linen. Generally speaking, permanent soluti…

How to prevent poor flame retardant effect

How to prevent poor flame retardant effect



⑴形态:织物离开火源后,有余燃(有焰燃烧)或阴燃(无焰燃烧)现象。 ⑵Cause: </p ①整理剂的阻燃效果差。 ②阻燃剂浓度太低或轧余率太低。 ③织物浸轧不均匀。 ④工艺条件不合理,导致整理剂分解或交联不充分。 ⑶Prevention methods: </p ①选用阻燃效果优良的阻燃剂或采用不同阻燃效果的阻燃剂混合使用。 ②确定合适的阻燃剂…

Gore studies the environmental benefits of long-lasting water repellent (DWR)

Gore studies the environmental benefits of long-lasting water repellent (DWR)



户外布料专家WLGore&Associates发表新的研究,提供非氟化物长效型防泼水(DWR)处理,比起现行氟化物长效型防泼水处理要环保。   以不同的DWR处理来评估Gore-Tex夹克的效能已成为WLGore公司第叁生命週期评估(LifeCycleAssessment,LCA)的一部分,它将在未来做为选择DWR技术的指导。   该研究显示,非氟化…

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Smart clothing helps the human body adapt to the environment

Smart clothing helps the human body adapt to the environment



在美国能源部的资助下,该机构高级研究计划署(ARPA-E)的研究人员正在研究一种衣服,可以根据环境和穿戴者的体温适应热力性能。通过改变服装构造或是向身体传输热量及带走热量,这种服装可以让人们在很宽泛的外部温度中感到温度舒适宜人。   这种热能可以通过3种方式移动:一是通过传导,即通过材料中的原子进行能量传递;二是通过对流,即通过高能原子在环境中移动;三是辐射…

magic fabric

magic fabric



拥有柔软、不掉色,同时抗起毛起球的绒衣、大衣,是每个人对冬季着装既简单又奢侈的要求� Among the second prize projects of the National Technology Invention Award in 2014, there is an invention that sounds quite awkward and p…

LED active warning clothing

LED active warning clothing



In order to improve work safety while on duty or when dealing with traffic accidents, traffic police generally wear reflective vests and raincoats to improve their visibility. Howe…


 
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