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Down fabric

A technology of down fabrics and fabrics, applied in the field of textiles and garments, can solve the problems of high cost, complicated garment process, and low sewing efficiency, and achieve the effects of preventing down from drilling out, improving comprehensive performance, and excellent air permeability

Active Publication Date: 2019-12-13
合肥乖米熊科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Including the following steps: material selection, cutting, quilting, seamless fitting, taping strips, glue reinforcement, filling, sealing, middle layer and inner layer fabric overlock treatment, top placket zipper, hem, cuffs, cap opening Welt processing to produce products, the double-layer cloth formed by adhesive strips, the garment process is very complicated, the sewing efficiency is low, and the cost is high

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] A kind of down fabric, which comprises an outer layer of fabric, a down layer and an inner layer from top to bottom; between the outer layer of the fabric and the down layer, and between the down layer and the inner layer, polydimethylsiloxane is independently made of polydimethylsiloxane The adhesive layers stick together; the inner layer is Oxford cloth.

[0030] Wherein, the outer layer of the fabric is made of the following raw materials in parts by weight: polypyrazolo[1,5-A]-1,3,5-triazine-2,4(1H,3H)-dione 50 parts of 3-(tert-butyldimethylsiloxy) glutarate, 20 parts of polydicarboxyethyl germanium trioxide polytetrahydrofuran glycol ester, and 10 parts of graphene oxide.

[0031] The polypyrazolo[1,5-A]-1,3,5-triazine-2,4(1H,3H)-dione 3-(tert-butyldimethylsilyloxy)glutaric acid The preparation method of ester comprises the following steps: 1.73 kg of 3-(tert-butyldimethylsilyloxy) glutaric acid, pyrazolo[1,5-A]-1,3,5-triazine-2 , 1kg of 4(1H,3H)-diketone and 9kg...

Embodiment 2

[0037] A down fabric, which comprises an outer layer of the fabric, a down layer and an inner layer from top to bottom; the outer layer of the fabric and the down layer, and between the down layer and the inner layer are independently bonded by an epoxy resin adhesive layer. together; the inner layer is chemical fiber cloth.

[0038] Wherein, the outer layer of the fabric is made of the following raw materials in parts by weight: polypyrazolo[1,5-A]-1,3,5-triazine-2,4(1H,3H)-dione 55 parts of 3-(tert-butyldimethylsiloxy) glutarate, 23 parts of polydicarboxyethyl germanium trioxide polytetrahydrofuran glycol ester, and 11 parts of graphene oxide.

[0039] The polypyrazolo[1,5-A]-1,3,5-triazine-2,4(1H,3H)-dione 3-(tert-butyldimethylsilyloxy)glutaric acid The preparation method of ester comprises the following steps: 1.73 kg of 3-(tert-butyldimethylsilyloxy) glutaric acid, pyrazolo[1,5-A]-1,3,5-triazine-2 , 1kg of 4(1H,3H)-diketone and 10kg of N,N-dimethylformamide were added t...

Embodiment 3

[0045] A kind of down fabric, which comprises an outer layer of fabric, a down layer and an inner layer from top to bottom in sequence; between the outer layer of the fabric and the down layer, and between the down layer and the inner layer, there are respectively independent polyimide adhesive layers glued together; said inner layer is cotton.

[0046] Wherein, the outer layer of the fabric is made of the following raw materials in parts by weight: polypyrazolo[1,5-A]-1,3,5-triazine-2,4(1H,3H)-dione 60 parts of 3-(tert-butyldimethylsiloxy) glutarate, 25 parts of polydicarboxyethyl germanium trioxide polytetrahydrofuran glycol ester, and 13 parts of graphene oxide.

[0047] The polypyrazolo[1,5-A]-1,3,5-triazine-2,4(1H,3H)-dione 3-(tert-butyldimethylsilyloxy)glutaric acid The preparation method of ester comprises the following steps: 1.73 kg of 3-(tert-butyldimethylsilyloxy) glutaric acid, pyrazolo[1,5-A]-1,3,5-triazine-2 , 1kg of 4(1H,3H)-diketone and 11kg of N-methylpyrrol...

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 discloses a down fabric, which sequentially comprises a fabric outer layer, a down layer and an inner lining layer from top to bottom, wherein the fabric outer layer and the down layer as well as the down layer and the inner lining layer are respectively and independently adhered by adhesion layers, the fabric outer layer is prepared from the following raw materials by weight: 50-70parts of polypyrazolo[1,5-A]-1,3,5-triazine-2,4(1H,3H)-dione 3-(tert-butyldimethylsiloxy)glutarate, 20-30 parts of poly bis(carboxyethylgermanium sesquioxide) polytetrahydrofuran glycol ester, and 10-15 parts of graphene oxide. According to the present invention, the down fabric has advantages of excellent gas permeability, excellent down penetration prevention effect, excellent water resistance,excellent cold resistance, excellent weather resistance, excellent flame retardancy and good hand feeling, and further has health-care function of blood circulation promoting.

Description

technical field [0001] The invention relates to the technical field of textile and clothing, in particular to a down fabric. Background technique [0002] With the improvement of the quality of life, people's requirements for textile fabrics are getting higher and higher. High value-added textile fabrics are warmly welcomed by people and have extensive market value. Down fabric is one of many high-value-added textile fabrics. It has excellent functions of keeping warm, preventing cold and protecting the body, and it is light in weight. It is especially suitable for keeping out the cold in severe cold seasons or cold places, effectively avoiding the traditional heavy High-quality thermal clothing will affect the flexibility of the body, appear bloated and clumsy, and bring a lot of inconvenience to people's travel activities. Down fabric is the mainstream trend in the development of thermal fabric industry. [0003] In the prior art, there are all kinds of down garments and...

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): B32B5/02B32B9/02B32B9/04B32B7/12B32B27/02B32B27/36B32B27/18B32B27/30B32B27/12B32B33/00B32B23/02B32B23/10A41D31/02A41D31/30A41D31/14A41D1/00D01F8/14D01F1/10C08G63/68C08G63/695
CPCB32B5/02B32B7/12B32B5/08B32B5/26B32B5/024B32B33/00A41D31/02A41D31/145A41D31/305A41D1/00D01F8/14D01F1/10C08G63/681C08G63/695B32B2262/0276B32B2262/14B32B2262/08B32B2250/20B32B2262/04B32B2307/724B32B2307/304B32B2307/552B32B2307/3065B32B2437/00
Inventor 朱建余马明
Owner 合肥乖米熊科技有限公司
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