Thermal shell fabric and preparation method thereof

A production method and fabric technology, applied in chemical instruments and methods, knitting, synthetic resin layered products, etc., can solve problems such as excessive weight, excessive thickness of thermal insulation fabrics, inconvenient movement, etc. The effect of excellent, excellent thermal performance

Pending Publication Date: 2018-01-02
福州福盟新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a warm-keeping fabric and a manufacturing method thereof to solve the problems of existing warm-keeping fabrics such as being too thick, too heavy, and inconvenient for sports

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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  • Thermal shell fabric and preparation method thereof
  • Thermal shell fabric and preparation method thereof
  • Thermal shell fabric and preparation method thereof

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Embodiment Construction

[0030] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] refer to figure 1 , figure 2 , a thermal fabric, comprising a woven layer 1 and a surface layer, the surface layer is arranged on the outer edge of the woven layer 1 . The woven layer 1 is composed of a plurality of adjacent hollow tubular bodies. Each of the above-mentioned tubular bodies is provided with a plurality of the above-mentioned accommodating cavities, and the accommodating cavities in the same tubular body are arranged adjacent to each other along the extending direction of the tubular body. The accommodating cavity is filled with airgel particles 3 and arranged. The above-mentioned weaving layer 1 is a structure formed by weaving 75D / 36F hollow polyester yarns through 30-inch 28-pin 84-way double-sided circular weft machine. The thickness of the woven layer 1 located at the edge of the accommodating cavity is 1.5 mm to 2.5 mm, an...

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 relates to a thermal shell fabric and a preparation method thereof. The thermal shell fabric comprises a woven layer and a surface layer, wherein the surface layer is arranged at the outer edge of the woven layer. At least one accommodating cavity is formed in the woven layer, and the accommodating cavity is filled with aerogel particles. The preparation method of the thermal shell fabric comprises the following steps: weaving the woven layer; compounding the surface layer; grouting the aerogel particles; collecting through holes in a closed manner and the like. A heat-isolatinginsulative layer provided with pure aerogel particles in the shell fabric is achieved by matching the woven layer and the surface layer while special grid structures of the aerogel particles are filled with a lot of relatively fixed air, so that the thermal shell fabric has an excellent thermal property. The thermal garments, protective clothing, outdoor articles and the like prepared by the thermal shell fabric are lighter, thinner and more excellent in thermal and heat-isolating properties.

Description

technical field [0001] The invention relates to the field of quilt fabrics, in particular to a warm-keeping fabric and a manufacturing method thereof. Background technique [0002] Under extremely cold conditions, people need to wear thick furs, down jackets and other warm clothing for sports and work in Mount Everest, the North and South Poles, and various permafrost regions. However, the existing fabrics are too thick, too heavy or not enough. Disadvantages such as movement that fits the body. In winter, in people's daily life, wearing too thick thermal clothing is not as convenient as other seasons. The current development and application of the thermal function of clothing are mainly thermal clothing filled with down and various synthetic fibers. This type of clothing must be kept in a very thick state to meet the thermal insulation requirements under extremely cold conditions (some fillers not meet the requirements at all), wearing such clothing will appear bulky, 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): B32B27/06B32B27/08B32B27/30B32B27/36B32B1/06B32B33/00D04B1/16D04B1/22
Inventor 蔡焕才
Owner 福州福盟新材料科技有限公司
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