Washable energy-storage polar fleece knitted fabric and production process thereof

A technology for knitted fabrics and production processes, applied in knitting, weft knitting, warp knitting, etc., can solve the problems of shortened service life, performance degradation, and size changes of sweaters, and achieve excellent washing resistance, good bulkiness, and thermal insulation. Performance-enhancing effects

Inactive Publication Date: 2020-04-07
ENPING KAM HING TEXTILE & DYEING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the sweater has been washed several times, its performance in various aspects will be significantly reduced, such as fiber loss, which will affect the appearance of the sweater; the bulkiness, thickness and elasticity of the hand will decrease, which will affect the comfort and warmth of the sweater ; and cause a size change
The emergence of this series of undesirable negative effects has a great impact on the quality of the sweater, resulting in a greatly shortened service life of the sweater

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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  • Washable energy-storage polar fleece knitted fabric and production process thereof
  • Washable energy-storage polar fleece knitted fabric and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A washable energy storage fleece knitted fabric, the washable energy storage fleece knitted fabric is woven from the following materials according to the mass ratio:

[0034] EASY WARM POLY thermal storage yarn 25 parts

[0035] 150D / 144F SD DTY POLY polyester 35 parts

[0036] 30S / 1 cotton 35 parts.

[0037] Among them, the thermal storage yarn comes from Huamao Company, the 150D / 144F SD DTY POLY polyester comes from Baihong Company, and the cotton comes from Weiqiao Company.

[0038] The production process of the above-mentioned water-resistant energy-storage fleece knitted fabric is composed of the following steps: weaving, pre-ordering, dyeing, peracid neutralization, color fixing and softening, water rolling, setting machine drying, wool picking, carding, shearing, Shake pellets and make finished products.

[0039] Among them, the solid color soft formula is:

[0040] Active color fixing agent KH-9800 0.3%

[0041] Raising Oil 2.0%

[0042] Soft oil LB-900 8%...

Embodiment 2

[0054] A washable energy storage fleece knitted fabric, the washable energy storage fleece knitted fabric is woven from the following materials according to the mass ratio:

[0055] EASY WARM POLY thermal storage yarn 30 parts

[0056] 75D / 36F SD DTY POLY polyester 45 parts

[0057] 30S / 1 cotton 45 parts.

[0058] Among them, the thermal storage yarn comes from Huamao Company, the 75D / 36F SD DTY POLY polyester comes from Baihong Company, and the cotton comes from Weiqiao Company.

[0059] A production process of water-resistant energy-storage fleece knitted fabric, which is composed of the following steps: weaving, pre-ordering, dyeing, peracid neutralization, color fixing and softening, water rolling, setting machine drying, wool picking, carding, shearing , shaking pellets, and made into finished products.

[0060] Among them, the solid color soft formula is:

[0061] Active color fixing agent KH-9800 0.4%

[0062] Raising Oil 3.0%

[0063] Soft Oil LB-900 10%

[0064...

Embodiment 3

[0075] A washable energy storage fleece knitted fabric, the washable energy storage fleece knitted fabric is woven from the following materials according to the mass ratio:

[0076] EASY WARM POLY thermal storage yarn 27 parts

[0077] 75D / 36F SD DTY POLY polyester 40 parts

[0078] 30S / 1 cotton 40 parts.

[0079] Among them, the thermal storage yarn comes from Huamao Company, the 75D / 36F SD DTY POLY polyester comes from Baihong Company, and the cotton comes from Weiqiao Company.

[0080] A production process of water-resistant energy-storage fleece knitted fabric, which is composed of the following steps: weaving, pre-ordering, dyeing, peracid neutralization, color fixing and softening, water rolling, setting machine drying, wool picking, carding, shearing , shaking pellets, and made into finished products.

[0081] Among them, the solid color soft formula is:

[0082] Active color fixing agent KH-9800 0.35%

[0083] Raising Oil 2.5%

[0084] Soft Oil LB-900 9%

[0085...

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 a washable energy-storage polar fleece knitted fabric and a production process thereof. The knitted fabric is woven from the following materials: heat-storage yarns, polyesterand cotton. The related production process comprises a post-treatment process of combing, carding, shearing and polar fleece checking. The knitted fabric has the following beneficial effects: compared with an energy-storage polar fleece knitted fabric with general yarns as raw materials, the washable energy-storage polar fleece knitted fabric prepared with the production process has the advantages that the warm-keeping effect is improved by 3-5 DEG C, and a sweater prepared from the knitted fabric can be widely applied to the outdoor place with the relatively low temperature; through the post-treatment process consisting of the four steps of combing, carding, shearing and polar fleece checking, the fluffy feeling and the heat preservation performance of the knitted fabric are enhanced, and the sweater prepared from the knitted fabric is excellent in washability; and post-treatment of the four steps has the synergistic effect and jointly ensures that fibers do not fall off after the prepared knitted fabric is washed with water, and the hand feeling, the fluffy degree, the thick feeling and the elasticity are not obviously different from those before water washing, so that the comfort level of the sweater is not affected.

Description

technical field [0001] The invention relates to the field of textile materials, in particular to a washable energy-storage fleece knitted fabric and a production process thereof. Background technique [0002] Sweaters are made from knitted fabrics. As people's clothing commonly used to keep warm in winter, various new sweaters sold through weaving are usually flat in appearance, soft and fluffy in hand, suitable for warmth retention, and very comfortable to wear on the body. However, after the sweater has been washed several times, its performance in various aspects will be significantly reduced, such as fiber loss, which will affect the appearance of the sweater; the bulkiness, thickness and elasticity of the hand will decrease, which will affect the comfort and warmth of the sweater ; and cause dimensional changes. The emergence of this series of undesirable negative effects has a great impact on the quality of the sweater, resulting in a greatly shortened service life o...

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): D04B1/14D04B1/16D04B21/14D04B21/16D06C27/00D06P5/02
CPCD04B1/14D04B1/16D04B21/14D04B21/16D06C27/00D06P5/02D10B2331/04D10B2401/04
Inventor 任桂平罗桂雄
Owner ENPING KAM HING TEXTILE & DYEING
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