Interlaced wave elastic knitted fabric and preparation method thereof

A knitted fabric and elasticity technology, applied in the field of fabric knitting, can solve the problem that the fabric cannot guarantee the texture, rich elasticity and obvious texture at the same time, and achieve the effect of avoiding uneven dyeing, strong texture and obvious texture.

Pending Publication Date: 2019-12-31
NINGBO DAQIAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that conventional fabrics cannot guarantee strong texture, clear texture and rich elasticity at the same time, the present invention provides a kind of interlaced corrugated elastic knitted fabric and its preparation method

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

[0029] An interlaced corrugated elastic knitted fabric, the fabric adopts a special double-sided structure interwoven with blended yarns of recycled polyester, elastic spandex and polyester regenerated short fibers mixed with cotton fibers; one side of the double-sided structure is a three-dimensional structure of interlaced corrugations, and the other side is Flat and smooth linear straight strip structure, the interlaced corrugated three-dimensional structure is composed of corrugated strips and spacer strips interlaced; the interweaving path is a plaiting structure of recycled polyester yarn and elastic spandex; For the blended yarn, the weight percentage ratio of polyester regenerated staple fiber and cotton fiber is 60:40.

[0030] The preparation method of the interlaced corrugated elastic knitted fabric of this embodiment comprises the following steps:

[0031] (1) Preparation of polyester regenerated staple fiber: Feed PET polyester reclaimed material into the extruder...

Embodiment 2

[0041] An interlaced corrugated elastic knitted fabric, the fabric adopts a special double-sided structure interwoven with blended yarns of recycled polyester, elastic spandex and polyester regenerated short fibers mixed with cotton fibers; one side of the double-sided structure is a three-dimensional structure of interlaced corrugations, and the other side is Flat and smooth linear straight strip structure, the interlaced corrugated three-dimensional structure is composed of corrugated strips and spacer strips interlaced; the interweaving path is a plaiting structure of recycled polyester yarn and elastic spandex; For blended yarn, the proportion of polyester regenerated staple fiber and cotton fiber is 50:50 by weight.

[0042] The preparation method of the interlaced corrugated elastic knitted fabric of this embodiment comprises the following steps:

[0043] (1) Preparation of polyester regenerated staple fiber: Feed PET polyester reclaimed material into the extruder by scr...

Embodiment 3

[0053] An interlaced corrugated elastic knitted fabric, the fabric adopts a special double-sided structure interwoven with blended yarns of recycled polyester, elastic spandex and polyester regenerated short fibers mixed with cotton fibers; one side of the double-sided structure is a three-dimensional structure of interlaced corrugations, and the other side is Flat and smooth linear straight strip structure, the interlaced corrugated three-dimensional structure is composed of corrugated strips and spacer strips interlaced; the interweaving path is a plaiting structure of recycled polyester yarn and elastic spandex; For the blended yarn, the proportion by weight of recycled polyester staple fiber and cotton fiber is 55:45.

[0054] The preparation method of the interlaced corrugated elastic knitted fabric of this embodiment comprises the following steps:

[0055] (1) Preparation of polyester regenerated staple fiber: Feed PET polyester reclaimed material into the extruder by sc...

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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PUM

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Abstract

The invention relates to an interlaced wave elastic knitted fabric and a preparation method thereof. The fabric is of a special double-face structure prepared by interweaving of recycled polyester, elastic spandex, and blended yarn of regenerated polyester staple fiber and cotton fiber; one face of the double-face structure refers to an interlaced wave stereoscopic structure and the other face refers to a smooth flat linear strip structure; particularly, the plating stitch of the recycled polyester and the elastic spandex and the blended yarn blended by the regenerated polyester staple fiber and the cotton fiber are interwoven. According to the interlaced wave elastic knitted fabric, natural fiber and regenerated synthetic fiber are matched, so that the fabric is environmentally friendly and comfortable, and the performance of the cotton fiber is improved; with reasonable application of the elastic spandex, the fabric is compact after being dyed and finished, and accordingly has good recovery of elongation; further, as one face of the double-face fabric has an interlaced wave stereoscopic effect while the other face has the smooth flat linear strip effect, the fabric has strong anddistinctive texture.

Description

technical field [0001] The invention relates to the field of fabric knitting, in particular to an elastic knitted fabric with interlaced corrugations and a preparation method thereof. Background technique [0002] With the continuous development of the economy and the gradual improvement of living standards, consumers' consumption concepts of knitted clothing have undergone great changes. In addition to performance requirements such as warmth, breathability, and comfort, they also pursue products with strong texture, obvious texture, and rich elasticity. fabric. [0003] Polyester regenerated staple fiber is mainly made of recycled waste polyester, which is processed and spun to realize the recycling of PET products; pure cotton fabric has many advantages, such as good air permeability and softness, but it is easy to wrinkle It is not easy to care for and has poor elasticity. While the performance is improved after blending with other fibers, it also retains the original ad...

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): D04B1/10D04B1/18D04B1/14D04B1/16D06P1/16D06P1/38D06P1/44D06P1/673D06P3/872D06B3/18D06C7/02
CPCD04B1/102D04B1/18D04B1/14D04B1/16D06P1/16D06P1/445D06P1/6735D06P1/38D06P3/8252D06B3/18D06C7/02D10B2331/04D10B2331/10D10B2201/02D10B2403/0112
Inventor 钟国能郭文婷黎亮毛永强
Owner NINGBO DAQIAN TEXTILE
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