The utility model provides a water-soluble PVA / cotton blended fiber type wavy line, wherein the core yarn is wrapped with decorative yarn on both sides, the decorative yarn is cotton / Uygur fiber mixed whisker, and the decorative yarn is wavy, the decorative yarn is consolidated on the core yarn through the consolidated yarn, and the consolidated yarn is consolidated on the core yarn through the decorative Valley, and the consolidated yarn is spirally wound on the core yarn; the advantages are as follows: the utility model The new consolidated yarn adopts 100s water-soluble PVA short fiber yarn to make up for the lack of decoration effect of water-soluble vinylon companion spinning. The ratio of the length of the upper decoration yarn to the length of the core yarn is 1.1-1.25 per unit length. After the fabric is made of yarn, it not only presents the characteristics of hollow yarn fabric, but also increases the gap between the soft cotton fibers and retains the wavy effect of bending highly, which greatly improves the end fabric after the dimension reduction The softness, handle, fluffness, warmth retention, water absorption and other characteristics of the material enrich the product types and structures of water-soluble vinylon yarn, and improve the technical content of deep processing of water-soluble vinylon yarn.
【技术实现步骤摘要】
一种水溶性PVA/棉混纺纤维型波形线
本技术涉及纺织领域,尤其是涉及一种水溶性PVA/棉混纺纤维型波形线。
技术介绍
在纺织领域,目前水溶性维纶可通过传统的混纺、赛络菲尔纺、包芯纱纺、平行纺、嵌入式纺等方法实现载体纺纱,经退维后得到的织物,具有轻薄、柔软、蓬松、保暖、吸水等特性,主要用来开发无捻毛巾、空心织物、可纺性差的纤维纺纱织布、特高支纱线织物、绣花、蕾丝、镂空织物底布等时尚产品。这些较常规的产品有一定的附加值,加工技术也趋于成熟,但总体来说,纱线、织物结构单调,缺乏装饰效应,在一定程度上制约了水溶性维纶纱线产品的拓宽及其高附加值终端产品的研发。
技术实现思路
本技术的目的在于为解决现有技术的不足,而提供一种水溶性PVA/棉混纺纤维型波形线。本技术新的技术方案是:一种水溶性PVA/棉混纺纤维型波形线,包括饰纱、固结纱及芯纱,所述的芯纱为100s水溶性PVA短纤纱,且芯纱两侧包缠有饰纱,所述的饰纱为棉/维纤维混合须条,且饰纱呈波纹状,所述的饰纱通过固结纱固结在芯纱上,且固结纱经饰纱波谷将饰纱固结在芯纱上,所述的固结纱呈螺旋状缠绕在芯纱上。所述的固结纱单向或双向螺旋状缠绕在芯纱上。所述的固结纱为100s水溶性PVA短纤纱。单位长度上所述的饰纱长度与芯纱长度比为1.1-1.25。本技术的有益效果为:本技术固结纱采用100s水溶性PVA短纤纱,弥补水溶性维纶伴纺纱缺乏装饰效应的缺陷;单位长度上饰纱长度与芯纱长度比为1.1-1.25,纱线制成织物退维后不但呈现空心纱织物的特点,而且柔软的棉纤维须条间隙增加、高度保留弯曲的波纹效应,大幅提升退维后终端织物的柔软性、手感 ...
【技术保护点】
1.一种水溶性PVA/棉混纺纤维型波形线,包括饰纱(1)、固结纱(2)及芯纱(3),其特征在于:所述的芯纱(3)为100s水溶性PVA短纤纱,且芯纱(3)两侧包缠有饰纱(1),所述的饰纱(1)为棉/维纤维混合须条,且饰纱(1)呈波纹状,所述的饰纱(1)通过固结纱(2)固结在芯纱(3)上,且固结纱(2)经饰纱波谷将饰纱(1)固结在芯纱(3)上,所述的固结纱(2)呈螺旋状缠绕在芯纱(3)上。
【技术特征摘要】
1.一种水溶性PVA/棉混纺纤维型波形线,包括饰纱(1)、固结纱(2)及芯纱(3),其特征在于:所述的芯纱(3)为100s水溶性PVA短纤纱,且芯纱(3)两侧包缠有饰纱(1),所述的饰纱(1)为棉/维纤维混合须条,且饰纱(1)呈波纹状,所述的饰纱(1)通过固结纱(2)固结在芯纱(3)上,且固结纱(2)经饰纱波谷将饰纱(1)固结在芯纱(3)上,所述的固结纱(2)呈螺旋状缠绕在芯纱(3)上。...
【专利技术属性】
技术研发人员:刘洪明,
申请(专利权)人:山东荣沣纺织有限公司,
类型:新型
国别省市:山东,37
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。