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A kind of smooth skin-friendly hot air water repellent cloth and its preparation process and application

A preparation process and smooth technology, applied in the fields of application, non-woven fabrics, textiles and papermaking, etc., can solve the problems of not being able to improve the overall quality of the air-repellent fabric, reducing the comfort of the air-welding fabric, and the fibers cannot be fully bonded, etc. It achieves the effect of facilitating removal and finishing, smooth hand feeling and improved skin contact comfort

Active Publication Date: 2020-11-03
JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing hot-air water-repellent non-woven fabric is not comfortable in contact with the skin, and there is hairiness
Can not improve the overall quality of the hot air water repellent fabric
In addition, the fibers in the hot air water-repellent cloth produced by the existing equipment cannot be fully bonded, and the glue can easily penetrate into the hot air cloth, thereby reducing the comfort of the hot air cloth

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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  • A kind of smooth skin-friendly hot air water repellent cloth and its preparation process and application
  • A kind of smooth skin-friendly hot air water repellent cloth and its preparation process and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The process of producing smooth skin-friendly hot-air water-repellent fabric includes: blending the first fiber and the second fiber, finely combing, bonding, first cooling, flattening and second cooling. The specific process parameters are shown in Table 1.

[0025] Two kinds of fibers are purchased from the market, the first fiber fineness is 2.2D, the second fiber fineness is 1.5D, and the length is 38mm.

[0026] Control the quality that drops into the first fiber in the first bale opener to be 1000g, and the quality that drops into the second fiber in the second bale opener is 2000g.

[0027] Further, the following steps are carried out in sequence: blending the first fiber and the second fiber, fine carding, bonding, first cooling, smoothing and second cooling.

[0028] Further, before entering the cotton blending process, the first fiber and the second fiber are first opened, which is beneficial to the subsequent cotton blending process. In the embodiment provi...

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 provides smooth and skin-friendly cloth resistant to hot air and water and a preparation process and application thereof, and relates to the field of non-woven fabric production. The cloth comprises a smooth layer arranged on the bottom layer, the smooth layer comprises first fiber of which the fineness is 2.2-2.5D and second fiber of which the fineness is 1.2-1.5D, and the weight ratio of the first fiber to the second fiber is 30%- 40%: 60%-70%. The smooth and skin-friendly cloth resistant to the hot air and water has excellent silk texture, does not have hairiness, and can provide better comfort for people. In addition, the invention also provides a process for preparing the smooth and skin-friendly cloth resistant to the hot air and water. The process has the advantages that the cloth resistant to the hot air and water with the excellent silk texture and higher comfort can be prepared, a glue applying surface of the cloth resistant to the hot air and water is compacter, and glue more difficultly penetrates into the cloth resistant to the hot air, thereby improving the hand feeling of the cloth resistant to the hot air and water. The invention also provides oil field overalls and kitchen cloth, and the smooth and skin-friendly cloth resistant to the hot air and water is applied to oil field production and kitchen cleaning respectively.

Description

technical field [0001] The invention relates to the field of non-woven fabric production, in particular to a smooth skin-friendly hot air water repellent fabric and its preparation process and application. Background technique [0002] The existing hot-air water-repellent non-woven fabric has poor comfort in contact with the skin and has hairiness. The overall quality of the hot air and water repellent fabric cannot be improved. In addition, the fibers in the hot air water repellent cloth produced by the existing equipment cannot be fully bonded, and the glue can easily penetrate into the hot air cloth, thereby reducing the comfort of the hot air cloth. Contents of the invention [0003] The first object of the present invention is to provide a smooth, skin-friendly, air-heat and water-repellent fabric. The smooth skin-friendly hot-air water-repellent fabric has an excellent silky texture and no hairiness. [0004] The second object of the present invention is to provid...

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 Patents(China)
IPC IPC(8): D04H1/541A41D31/10
CPCA41D31/00A41D2500/30D04H1/541
Inventor 朱云斌曹克静丁希权
Owner JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD
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