Light ventilated thermal fabric and preparation method thereof

A fabric and lightweight technology, applied in the field of textile fabrics, can solve the problems of thick thermal fabrics, poor air permeability, and high processing costs

Active Publication Date: 2014-12-03
湖南寐家居科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of heavy, poor air permeability and high processing cost of thermal fabrics currently on the market, the present invention provides a lightweight breathable thermal fabric and a preparation method thereof

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

[0016] The warp yarn is made of viscose fiber, spandex fiber, tencel fiber, silk fiber, nylon fiber, and polyester fiber, which are first networked and compounded, and then twisted under the condition of twisting degree of 590T / M and S direction, and then warped, using strip finishing Warp, warping speed 190r / min, threading heddle.

[0017] The weft yarn is composed of wool fiber, modal fiber, cotton fiber and polyester staple fiber network, and then twisting is completed under the condition of twisting degree of 480T / M and S direction.

[0018] Use the aforementioned warp and weft to weave on an air-jet loom, with 3 / 1 twill and 1 / 2 sliver weave, the speed of the machine is 695r / min, and the tension of the warp is 3.5KN.

[0019] The air permeability of the fabric prepared according to the above technical scheme reaches 8mm / s; the warmth retention rate is 40.1%.

[0020] Example 2:

Embodiment 2

[0022] The warp yarn is made of viscose fiber, spandex fiber, tencel fiber, silk fiber, nylon fiber, and polyester fiber, which are first networked and compounded, and then twisted under the condition of twisting degree of 600T / M and S direction, and then warped. Warp, warping speed 200r / min, threading heddle.

[0023] The weft yarn is composed of wool fiber, modal fiber, cotton fiber and polyester staple fiber network, and then twisting is completed under the condition of twisting degree of 490T / M and S direction.

[0024] Use the aforementioned warp and weft yarns to weave on an air-jet loom, with 3 / 1 twill and 1 / 2 sliver weaving, the speed of the machine is 705r / min, and the warp tension is 3.9KN.

[0025] The air permeability of the fabric prepared according to the above technical scheme reaches 10mm / s; the warmth retention rate is 47.1%.

[0026] Example 3:

Embodiment 3

[0028] The warp yarn is made of viscose fiber, spandex fiber, tencel fiber, silk fiber, nylon fiber, and polyester fiber, which are networked and compounded first, and then twisted under the condition of twisting degree of 610T / M and S direction, and then warped. Warp, warping speed 210r / min, threading heddle.

[0029] The weft yarn is composed of wool fiber, modal fiber, cotton fiber and polyester staple fiber network, and then twisting is completed under the condition of twisting degree of 500T / M and S direction.

[0030] Use the aforementioned warp and weft yarns to weave on an air-jet loom, with 3 / 1 twill and 1 / 2 sliver weave, the speed is 710r / min, and the warp tension is 4.1KN.

[0031] The air permeability of the fabric prepared according to the above technical scheme reaches 12mm / s; the warmth retention rate is 52.7%.

[0032] Example 4:

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 light ventilated thermal fabric and a preparation method thereof. The light ventilated thermal fabric is prepared by the following raw materials in parts by weight: 35-65 parts of wool fiber, 12-35 parts of modal fiber, 25-45 parts of cotton fiber, 2-15 parts of polyester short fiber, 2-15 parts of viscose fiber, 2-15 parts of spandex fiber, 8-30 parts of tencel fiber, 8-25 parts of silk fiber, 2-15 parts of chinlon fiber and 15-35 parts of polyester fiber. The preparation method comprises the following steps: twisting the wool fiber, the modal fiber, the cotton fiber and the polyester short fiber into weft yarns; twisting the viscose fiber, the spandex fiber, the tencel fiber, the natural silk fiber, the chinlon fiber and the polyester fiber into warp yarns; obtaining the light ventilated thermal fabric after warping and weaving processes.

Description

technical field [0001] The invention relates to a textile fabric, in particular to a lightweight, breathable and warm-keeping fabric and a preparation method thereof. Background technique [0002] In today's society, due to the ever-changing technological level and the continuous improvement of people's requirements for thermal fabrics, various new thermal insulation materials emerge in an endless stream on the market. In recent years, various modified and compounded new thermal insulation materials have emerged, such as washed cotton, shaped degreased washed cotton, down batting, composite acupuncture, melt-blown cotton and other thermal insulation materials. [0003] Because a single thermal insulation material often has its own defects, it is difficult to meet the needs of different consumer groups with only one material, and it is also difficult to improve the performance of the thermal insulation material. At present, combining different materials together to obtain a ...

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): D03D15/00D03D13/00D02G3/04D03D15/217D03D15/225D03D15/233D03D15/283D03D15/47D03D15/50
Inventor 彭可群唐林海姜亭肖兵洑建明刘培佩
Owner 湖南寐家居科技有限公司
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