How to choose parasol fabrics

How to choose parasol fabrics



Last year I bought an imported parasol on Taobao and the owner’s words reminded me of the fact that black glue is deceiving Chinese consumers, let alone silver glue, which does not…

Vegetable dyeing techniques

Vegetable dyeing techniques



“青,取之于蓝,而青于蓝”,《荀子·劝学篇》中的这句名言,就是指用蓝草制成的靛蓝可染出更青的颜色� �植物染亦称草木染,采用天然植物、中药材、花卉、蔬菜、茶叶制成染料,为织物染色� �根据相关资料,早在四五千年前的新石器时代,我国就已掌握了植物染料的提取、染色技术� �轩辕黄帝时代,已开始用草木之汁染色制衣� �植物染在唐朝达到鼎盛,成为当时社会主要的染色技…

Fibers that change color depending on light

Fibers that change color depending on light



经过了两年多上百次试验,在教授级高级工程师谢跃亭带领的研发团队不懈努力下,新乡化纤股份终于研制出了一种随光线不同变换出不同色彩的纤维。它有一个雅致的名字——“幻彩丝”。   “幻彩丝”是在生物质纤维基础上,经过改性而成的一种新型功能性纤维。它不但可以由白色转变为各种艳丽色彩,也可以在一种带有底色的基础上,由一种颜色基调瞬间转变为另一种颜色。利用该纤维在不同光…

Surface dyeing of cotton knitted fabrics using reactive dyes

Surface dyeing of cotton knitted fabrics using reactive dyes



世界上首创成功应用活性染料对棉针织布进行表面染色,并制造具有时尚牛仔服装水洗效果的T-恤.还具有低碳环保生产的优点。   本研究发明了应用活性染料对棉针织布进行表面染色的技术。经表面染色的针织布可以做具有牛仔服装水洗效果的时装。因只进行表面染色,染料及化学助剂的用量不到常规染色方法的一半,可显著降低污染,绿色环保。   因为带液量低,节省焙烘能源。此技术将常…

Medical functional textiles

Medical functional textiles



纺织业景气一片低迷,但医护机能型纺织品却大放异彩� Emmanuelle Butaud-Stubbs, Director General of the French Textile Industry Federation, said: “The application of functional textiles has seen signifi…

2015 – The deadline for carbon eight waterproofing agent, are you ready?

2015 – The deadline for carbon eight waterproofing agent, are you ready?



</p </p 2015年,是碳八的大限� Just after the recent “Toxic Gate” (fluorine compounds contained in clothing, such as PFOA, PFOS, etc.) incident at the 2014 Brazil World Cu…

Where can I buy low-temperature, environmentally friendly, and washable waterproofing agents?

Where can I buy low-temperature, environmentally friendly, and washable waterproofing agents?



The waterproof effect of FCB060 at low temperature: Under normal water-based conditions, the cross-linking temperature will reach 160-170°C to have excellent waterproof effect; how…

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Causes and prevention of aurora (calender mark, strip mark)

Causes and prevention of aurora (calender mark, strip mark)



Form: </p 布面呈现有规律或无规律的点状、条状或块状亮光。 <br / Cause:<br/ ①压辊布包得不平整,压辊布已损坏,呢毯起皱,造成有规律的极光。 ②压辊布内裹入纱头或其他杂物,与布面摩擦产生极光。 ③定形整理时,出风口处幅宽与中位幅宽接近,在织物边部产生极光印。 ④烘燥整理时,揿布过重,与织物摩擦产生无规律的经向极光。 …

Methods to improve the cleaning effect after textile printing and dyeing processing

Methods to improve the cleaning effect after textile printing and dyeing processing



纺织品色牢度差,经固色剂处理尚不能见效;或多组分混纺交织物上染料沾污严重;或纺织品上有各种异味等。这主要与印染加工的全过程,尤其是后一道清洗工序有着十分密切的关系。为此,笔者根据长期生产实践的经验.归纳出以下几点: </p 1.清洗染物的水要清 这里讲的”清”是指清净的软水。如江、浙两省很多企业都用河水.应将水中的藻类物、泥沙和杂质过滤去除,对硬度偏高…

Identification of clothing fabric components

Identification of clothing fabric components



辨别服装面料成分得简易方法是燃烧法。做法是在服装得缝边处抽下一缕包含经纱和纬纱得布纱.用火将其点燃.视察燃烧火焰得状态.闻布纱燃烧后发出得气味.看燃烧后得剩余物.从而断定与服装耐久性标签上标注得面料成分是否相符.以分辨面料成分得真伪。 </p 1. Cotton fiber and linen fiber</p </p   棉纤维与麻纤维都…


 
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