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Ultra-thin down jacket with water resistance and thermostat functions and preparation method thereof

A down jacket and functional technology, applied in the field of clothing design, can solve the problems of not meeting people's daily production needs, complex process, and single performance, and achieve the effects of improving living standards, simple preparation process, and improving waterproof and thermal insulation performance

Inactive Publication Date: 2018-01-23
常州普嘉服饰科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, similar products currently on the market have complex processes, high costs, and single performance, which cannot meet people's daily production needs.

Method used

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  • Ultra-thin down jacket with water resistance and thermostat functions and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An ultra-thin down jacket with a waterproof and constant temperature function, comprising an outer fabric, an inner fabric and a filling layer, the filling layer is placed in the middle of the outer fabric and the inner fabric, the outer fabric includes a base fabric and an attached base fabric The coating on the cloth, the coating comprises the following materials mixed by weight: 15 parts of diphenylmethane diisocyanate, 12 parts of toluene diisocyanate, 5 parts of calcium phosphate powder, 3 parts of silicon dioxide powder, 15 parts of polyurethane , 10 parts of polybutyl acrylate and 1 part of polyvinyl acrylonitrile.

[0028] Further, the filler of the filling layer is a mixture of white duck down and white goose down.

[0029] Preferably, the mass ratio of the white duck down to white goose down is 3:1.

[0030] Preferably, the thickness of the coating is 0.01 mm.

[0031] The inner fabric is prepared by mixing the following materials by weight: 55 parts of supe...

Embodiment 2

[0041] An ultra-thin down jacket with a waterproof and constant temperature function, comprising an outer fabric, an inner fabric and a filling layer, the filling layer is placed in the middle of the outer fabric and the inner fabric, the outer fabric includes a base fabric and an attached base fabric The coating on the cloth, the coating comprises the following materials mixed by weight: 18 parts of diphenylmethane diisocyanate, 14 parts of toluene diisocyanate, 5.5 parts of calcium phosphate powder, 3.5 parts of silicon dioxide powder, 16 parts of polyurethane , 11 parts of polybutyl acrylate and 2 parts of polyvinyl acrylonitrile.

[0042] Further, the filler of the filling layer is a mixture of white duck down and white goose down.

[0043] Preferably, the mass ratio of the white duck down to white goose down is 3:1.

[0044] Preferably, the thickness of the coating is 0.012mm.

[0045] The inner fabric is prepared by mixing the following materials by weight: 60 parts of...

Embodiment 3

[0055] An ultra-thin down jacket with a waterproof and constant temperature function, comprising an outer fabric, an inner fabric and a filling layer, the filling layer is placed in the middle of the outer fabric and the inner fabric, the outer fabric includes a base fabric and an attached base fabric The coating on the cloth, the coating comprises the following materials mixed by weight: 21 parts of diphenylmethane diisocyanate, 15 parts of toluene diisocyanate, 6.5 parts of calcium phosphate powder, 4 parts of silicon dioxide powder, 18 parts of polyurethane , 13 parts of polybutyl acrylate and 4 parts of polyvinyl acrylonitrile.

[0056] Further, the filler of the filling layer is a mixture of white duck down and white goose down.

[0057] Preferably, the mass ratio of the white duck down to white goose down is 3:1.

[0058]Preferably, the coating thickness is 0.014mm.

[0059] The inner fabric is prepared by mixing the following materials by weight: 65 parts of superfine...

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Abstract

The invention discloses an ultra-thin down jacket with water resistance and thermostat functions and a preparation method thereof, and belongs to the field of costume design. The ultra-thin down jacket with the water resistance and thermostat functions comprises an outer-layer fabric, an inner-layer fabric and a packing layer, and the outer-layer fabric comprises a base cloth and a coating, wherein the coating is prepared by mixing the following materials of, by weight, 15-30 parts of diphenyl methane diisocyanate, 12-18 parts of toluene diisocynate, 5-8 parts of calcium phosphate powder, 3-5parts of silicon dioxide powder, 15-20 parts of polyurethane, 10-15 parts of polybutyl acrylate and 1-6 parts of polyethylene acrylonitrile; the inner-layer fabric comprises 55-80 parts of ultra-finepolyester fibers, 40-65 parts of ultra-fine nylon fibers, 10-35 parts of ultra-fine milk protein fibers, 5-8 parts of zirconium carbide powder and 3-8 parts of finishing agent. The preparation methodof the down jacket is provided at the same time and comprises three steps. According to the down jacket and the preparation method thereof, the cost is low, functions are multiple, and achievement iseasy.

Description

technical field [0001] The invention relates to an ultra-thin down jacket and a preparation method thereof, belonging to the field of clothing design, in particular to an ultra-thin down jacket with waterproof and constant temperature function and a preparation method thereof. Background technique [0002] With the rapid development of science and technology and the continuous improvement of people's living standards, people's requirements for the function of clothing are not only to protect the body from the cold, but to high-tech clothing with multiple functions to adapt to the rhythm of modern life. Therefore, down jackets that are environmentally friendly and low-carbon, have multiple functions, and are light and comfortable have become people's research focus, and the market prospect is broad. However, similar products currently on the market have complex processes, high costs, and single performance, which cannot meet people's daily production needs. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D3/02A41D31/00D06M11/155D06M15/564D06M11/71D06M11/79D06M15/263D06M15/31D06M13/395D06M11/74
Inventor 耿弘
Owner 常州普嘉服饰科技股份有限公司
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