Super-soft, stereoscopic and heat-preservation suedette knitted fabric and preparation method thereof

A technology of knitted fabrics and suede, which is applied in the field of knitted fabrics, can solve problems such as horizontal roads on the fabric surface, uneven fiber opening, etc., and achieve good gloss, good warmth retention effect, excellent touch and luster effects

Inactive Publication Date: 2018-09-18
NINGBO DAQIAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most suede fabrics on the market use "sea island silk" through fiber opening treatment, so that the cloth surface has a plush touch, but during the fiber opening process, due to uneven and incomplete fiber opening, it will cause problems on the surface of the cloth. In addition, The "island" in sea-island silk belongs to superfine fiber, and there will be certain problems in the color fastness of the light blank

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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  • Super-soft, stereoscopic and heat-preservation suedette knitted fabric and preparation method thereof
  • Super-soft, stereoscopic and heat-preservation suedette knitted fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1, such as figure 1 and figure 2 As shown, a supersoft, three-dimensional, warm suede-like knitted fabric and its preparation method include the following steps: Step A: select composite yarns and spandex yarns with different shrinkage ratios to be woven with an intermediate air layer by weaving equipment The blank of the structure; in step A, the composite yarn of different shrinkage ratios and spandex yarn are woven into an air layer structure by a multi-track double-sided circular weft machine. DTY)(S), the 1st route is the weaving cycle of floating thread, tuck, tuck, floating thread, the 4th road is the cycle of tuck, floating thread, floating thread, tuck weaving structure, the 2nd and 5th roads are selected 75D / 36F(DTY)(S)+20D spandex yarn, the 2nd and 5th routes are looping, looping, floating and floating weaving structure loops, the 3rd and 6th routes use 80D / 156F (DTY with different shrinkage ratios) Composite yarn) (S) + 20D spandex blended yarn, t...

Embodiment 2

[0023] Example 2, such as figure 1 and figure 2 As shown, a supersoft, three-dimensional, warm suede-like knitted fabric and its preparation method include the following steps: Step A: select composite yarns and spandex yarns with different shrinkage ratios to be woven with an intermediate air layer by weaving equipment The blank of the structure; in step A, the composite yarn of different shrinkage ratios and spandex yarn are woven into an air layer structure by a multi-track double-sided circular weft machine. DTY)(S), the 1st route is the weaving cycle of floating thread, tuck, tuck, floating thread, the 4th road is the cycle of tuck, floating thread, floating thread, tuck weaving structure, the 2nd and 5th roads are selected 75D / 36F(DTY)(S)+20D spandex yarn, the 2nd and 5th routes are looping, looping, floating and floating weaving structure loops, the 3rd and 6th routes use 80D / 156F (DTY with different shrinkage ratios) Composite yarn) (S) + 20D spandex blended yarn, t...

Embodiment 3

[0030] Example 3, such as figure 1 and figure 2As shown, a supersoft, three-dimensional, warm suede-like knitted fabric and its preparation method include the following steps: Step A: select composite yarns and spandex yarns with different shrinkage ratios to be woven with an intermediate air layer by weaving equipment The blank of the structure; in step A, the composite yarn of different shrinkage ratios and spandex yarn are woven into an air layer structure by a multi-track double-sided circular weft machine. DTY)(S), the 1st route is the weaving cycle of floating thread, tuck, tuck, floating thread, the 4th road is the cycle of tuck, floating thread, floating thread, tuck weaving structure, the 2nd and 5th roads are selected 75D / 36F(DTY)(S)+20D spandex yarn, the 2nd and 5th routes are looping, looping, floating and floating weaving structure loops, the 3rd and 6th routes use 80D / 156F (DTY with different shrinkage ratios) Composite yarn) (S) + 20D spandex blended yarn, th...

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 super-soft, stereoscopic and heat-preservation suedette knitted fabric and a preparation method thereof and relates to knitted fabric. The method comprises the steps that A, composite filaments different in shrinkage rate and spandex filaments different in shrinkage rate are selected and woven into blank with a middle air layer structure through weaving equipment; B, the fabric blank cloth is subjected to open-width washing and then pre-shaped; C, the fabric blank cloth is dyed through a disperse dyeing agent; D, the fabric blank cloth is dewatered; E, the fabric blankcloth is slit; F, the fabric blank cloth is dried; G, the fabric blank cloth is napped; H, the fabric blank cloth is lustered; I, the fabric is subjected to open-width reshaping. The fabric has the advantages that through special napping and lustering treatment, the fabric has excellent touch feeling and luster, the surface of the fabric is similar to real chamois leather, and by adopting the airlayer structure, the fabric has a good heat preservation effect.

Description

technical field [0001] The invention relates to a knitted fabric, in particular to a suede-like fabric. Background technique [0002] Suede is a kind of wild animal suede skin. It has more grains, is thicker than sheepskin, and has a tighter fiber structure. It is the best leather for suede. Suede is rarely used now. In the cloth market, suede has become a common name for all kinds of imitation leather. Including denim imitation leather, warp imitation leather (cloth base imitation leather), weft direction imitation leather (satin imitation leather), warp knitted imitation leather, double-sided imitation leather, elastic imitation leather, etc. At present, most suede fabrics on the market use "sea island silk" through fiber opening treatment, so that the cloth surface has a plush touch, but during the fiber opening process, due to uneven and incomplete fiber opening, it will cause problems on the surface of the cloth. In addition, The "island" in sea-island silk belongs to...

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): D04B1/14D04B1/18D06C7/02D06P1/16D06P3/85D06C11/00D06C15/00
CPCD04B1/14D04B1/18D06C7/02D06C11/00D06C15/00D06P1/16D06P3/8204D10B2331/10
Inventor 钟国能林浩何立锋毛永强司冠锋
Owner NINGBO DAQIAN TEXTILE
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