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Process method of swaddling clothes anti-pilling

An anti-pilling and processing method technology, applied in the direction of fiber mixing, single-component copolyester rayon, conjugated synthetic polymer rayon, etc., can solve problems such as pilling and reduce the fuzzing The effect of pilling, increased cohesion, and hair loss improvement

Inactive Publication Date: 2009-02-04
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for some kinds of sweaters, the problem of pilling is still very serious

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

[0027] The acrylic sweater is mixed with 10% COPBT fiber with a melting point of 90°C, the heat treatment temperature is 100°C, and the anti-pilling grade is 4.

Embodiment 2

[0029] The cashmere sweater is mixed with 8% COPET fibers with a melting point of 110°C, the heat treatment temperature is 130°C, and the anti-pilling grade is 4.5.

Embodiment 3

[0031] The wool / polyester / bamboo fiber blended sweater is mixed with 12% sheath-core COPBT / PET fiber. The melting point of the cortex COPBT is 120°C, the heat treatment temperature is 140°C, and the anti-pilling grade is 4.2.

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PUM

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Abstract

The invention relates to a processing method of a sweater, which resists fuzz and pilling; the method mixes loose fiber, mixes polyester low-melting short fiber with 1 percent to 30 percent of mass fraction and the raw material fiber of the sweater, spins into yarn, weaves into fabric, processes into the sweater, leads the polyester low-melting short fiber and the raw material fiber to form hot bonding points by conducting post heat treatment to the yarn, fabric or the sweater, and the heat treatment temperature is 70 DEG C to 190 DEG C; the raw material fiber of the sweater can be all types of animal hair, cotton, ramie, spun silk, synthetic fiber, regenerated fiber and the mixture of the fiber mentioned above; the melting point of the low-melting polyester is 70 DEG C to 170 DEG C, the low-melting polyester short fiber can be not only single-component fiber but also skin-core composite fiber; in the method, the low-melting polyester fiber is mixed by mixing the loose fiber, and the low-melting polyester fiber is melted by post heat treatment to be bonded with other fiber, to improve the cohesive force between the fiber in the yarn, so as to greatly improve the fuzz and pilling resistant performance of the sweater.

Description

technical field [0001] The invention relates to a processing method for anti-pilling of sweaters, which belongs to the textile field. Background technique [0002] Sweater is a general term for wool-like knitted clothing, such as wool sweaters, cashmere sweaters, rabbit sweaters, camel sweaters, snow blue sweaters, mohair sweaters, acrylic sweaters, stretch nylon sweaters, stretch polyester sweaters, stretch polypropylene Sweaters, blended sweaters, etc. are all "sweaters" big family. The sweater has excellent wearing performance, is full of elasticity and extensibility, has good drapability and air permeability, and is fashionable in style. Therefore, sweater clothing occupies an increasingly important position in the entire clothing field. At present, sweater clothing is developing in the direction of outerwear, serialization, fashion, art, high-end and branding. The pilling problem of sweaters is a key common problem that seriously affects the appearance and wearing co...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D01G13/00D04H1/54D01F6/84D01F8/14
Inventor 陈文兴
Owner ZHEJIANG SCI-TECH UNIV
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