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Denim fabric with bamboo-joint effect

A technology for denim fabrics and slubs, which is applied in textile, clothing, yarn and other directions, can solve the problems of poor elastic recovery and dimensional stability of denim fabrics, unclear texture on the cloth surface, and discounted wearing aesthetics. , Strong three-dimensional sense, overcome the effect of easy arching

Inactive Publication Date: 2014-11-05
NANTONG FANGKE TEXTILE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many denim fabrics on the market, but some fabrics have unclear lines and rough handles, and some fabrics are mixed with spandex fibers in the raw materials to make the fabrics feel soft and elastic, but the elastic recovery and dimensional stability of denim fabrics after adding spandex The garments made of this kind of fabric will have arching phenomenon in the parts that are often flexed and stretched. The arching phenomenon will be more serious after repeated washing, and the wearing aesthetics will be greatly reduced.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Warp: 14 ring-spun and 14 ring-spun slubs are arranged, and the mass percentages of cotton, polyester and linen in the warp are 35% cotton, 30% polyester, and 35% linen.

[0017] Weft yarn: It is made of 280De polyester PBT / PET composite fiber and 18 modal bamboo joints covered with 40dtex polyester and 60De spandex yarn.

[0018] Weft arrangement: polyester PBT / PET composite fiber: the composite fiber formed by modal fiber covering polyester and spandex fiber is 5:2.

[0019] Production process: Raw materials → warping → sizing and dyeing into looms → reeding → weaving → preliminary inspection of finished products, repairing and weaving → singeing → 72°C amylase desizing → cold stack desizing → 82°C mercerizing pre-shrinking finishing → opening Cut → reel → finished product storage.

Embodiment 2

[0021] Warp yarn: Arranged by 14 ring-spun yarns and 14 ring-spun slubs, the mass percentage of cotton, polyester and linen in the warp yarn is 40%, polyester is 35%, and hemp is 25%.

[0022] Weft yarn: 280De polyester PBT / PET composite fiber and 18 pure cotton slubs covered with 60De spandex yarn are composited.

[0023] Weft arrangement: polyester PBT / PET composite fiber: the composite fiber formed by pure cotton fiber covering spandex fiber is 3:1.

[0024] Production process: Raw materials → warping → sizing and dyeing into looms → reeding → weaving → preliminary inspection of finished products, repairing and weaving → singeing → 72°C amylase desizing → cold stack desizing → 82°C mercerizing pre-shrinking finishing → opening Cut → reel → finished product storage.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a denim fabric with bamboo-joint effect. The denim fabric which is interwoven by a warp and a weft is characterized in that warp is cotton, polyester fiber and hemp blended yarn comprising, by mass, 35-40% of cotton, 30-40% of polyester fibers and 25-35% of hemp; the weft is made of composite fibers which are formed by coating polyester fibers and spandex with polyester PBT / PET composite fibers and modal fibers and particularly comprises, by mass, 10-45% of cotton, 50-86% of polyester PBT / PET composite fibers, 2-4% of polyester fibers and 2-3% of spandex. The denim fabric has clear and fine grains and has crisscross bamboo-joint effect, and is high in stereoscopic impression, good in elasticity, soft, stiff and smooth in touch, less prone to crinkling and good in elastic recovery.

Description

technical field [0001] The invention relates to a denim fabric, in particular to a denim fabric with a slub effect, clear and fine lines, a slub effect, a strong three-dimensional effect and a soft hand feeling, belonging to the technical field of textiles. Background technique [0002] There are many denim fabrics on the market, but some fabrics have unclear lines and rough handles, and some fabrics are mixed with spandex fibers in the raw materials to make the fabrics feel soft and elastic, but the elastic recovery and dimensional stability of denim fabrics after adding spandex The average becomes worse, and the ready-made garments made of this kind of fabric will have arching phenomenon in the parts that are often flexed and stretched. The arching phenomenon will be more serious after repeated washing, and the wearing aesthetics will be greatly reduced. [0003] Mercerized denim is based on the traditional denim production process, using a new finishing technology to merc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D03D15/00D03D15/08D02G3/04A41D31/00D03D15/217D03D15/225D03D15/283D03D15/292D03D15/47D03D15/49D03D15/56
Inventor 赵肖东刘骏驰
Owner NANTONG FANGKE TEXTILE TECH
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