2) water soluble vinylon
水溶性维纶
1.
Spinning process of twistless yarn made by water soluble vinylonfibre and cotton fibre on modified ring spinning frame was presented in this paper.
介绍了在经简单改进的环锭细纱机上,利用短纤水溶性维纶纤维与棉纤维纺制无捻棉纱的工艺流程,分析了退维后无捻棉纱的外观特点及其性能。
2.
A cotton cored yarn was spun on traditional ring spinning frame by taking traditional spun cotton yarn as the sheath and adopted Japanese Nitivy's water soluble vinylon multifilament as the core yarn.
采用日本N itivy公司生产的水溶性维纶长丝作纱芯,棉纤维为外包纤维,在传统的环锭纺纱机上纺制棉包芯纱,溶去芯纱,制得棉型中空纱。
3) water soluble vinylon staple
可溶维纶短纤
1.
A super high-count ramie/cotton compact spinning fabric was developed with ramie,cotton and water soluble vinylon staple by selecting good quality raw material,rational blending process,the textile technology of water soluble vinylon to improve fabric count and advanced compact spinning.
优选原料,合理配置混纺工艺,利用可溶维纶短纤提高纺纱支数技术;采用了苎麻、棉、可溶维纶短纤三种性能各异的原料分步均匀、准确混合的"分步混纤"工艺;应用先进的紧密纺技术,成功开发超高支——100SR55/C45苎麻棉紧密纺优质纱。
4) vinylon water dissolves the filament
水溶性维纶长丝
5) water-soluble PVA fibre
水溶维纶
6) high shrink water soluble vinylon yarn
水溶维纶纱
1.
The processing technology and technique key points in the production of high grade crepe,raised and burn out fabrics with high shrink water soluble vinylon yarn are introduced for the textile enterprises in this article.
介绍了用高收缩水溶维纶纱生产起绉、起绒、镂空等高档织物的工艺和技术关键 ,以供纺织企业生产此类织物时参
补充资料:维纶
维纶 polyvinyl alcohol fibric 把聚乙烯醇溶解于水中,经纺丝、甲醛处理制成的合成纤维 。聚乙烯醇缩甲醛纤维的中国商品名,又称维尼纶。1924年由德国P.H.赫尔曼和黑内尔合成聚乙烯醇,30年代制成纤维,名为津托菲尔(synthofil)。由于它溶解于水不能作纺织纤维,主要用作手术缝线。1939年日本樱田一郎等人研制成功聚乙烯醇的热处理和缩醛化方法,维纶才成为耐热水性良好的纤维。世界上生产维纶的国家主要有中国、日本、朝鲜等。维纶性质与棉花相似,强度和耐磨性优于棉花。它有良好的耐用性、吸湿性、保暖性、耐磨蚀和耐日光性;主要缺点是耐热水性差,弹性不佳,染色性较差,高温下的力学性能低。维纶大量用以与棉、粘胶纤维或其他纤维混纺,也可纯纺,用于制做外衣、汗衫、棉毛衫裤和运动衫,以及工作服;也可制作帆布、缆绳、渔网、包装材料和过滤材料。
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