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Waterproof and moisture permeable fabric, and manufacturing method therefor

一种透湿防水、制造方法的技术，应用在化学仪器和方法、防护衣、纺织品和造纸等方向，能够解决透湿效率不均匀、不均匀涂敷分布、妨碍透湿等问题，达到缩短制造工序时间、提高粘结力、防止剥离的效果

Active Publication Date: 2017-08-29
AMOGREENTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the above-mentioned fabric is simply bonded to the fabric by reducing the shrinkage of the polyurethane nanofibrous web at room temperature, but the uneven coating of the liquid-phase adhesive is formed in the fabric by spraying the liquid-phase adhesive. The distribution of the coating results in uneven moisture permeability, and the liquid phase binder penetrates into the fabric, hindering moisture permeability

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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  • Waterproof and moisture permeable fabric, and manufacturing method therefor
  • Waterproof and moisture permeable fabric, and manufacturing method therefor
  • Waterproof and moisture permeable fabric, and manufacturing method therefor

Examples

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Embodiment Construction

[0048] Hereinafter, specific content for implementing the present invention will be described with reference to the drawings.

[0049] Reference figure 1 , The moisture-permeable waterproof fabric of the first embodiment of the present invention includes: a fabric substrate 200; a surface modification layer 201 formed on the bonding surface of the fabric substrate 200; a point-shaped bonding member 110, which is transferred to the surface The modified layer 201 is bonded on one side; and the film 300 is bonded to the other side of the dot-shaped bonding member 110.

[0050] In the present invention, a physical-chemically modified surface modification layer 201 is formed on the bonding surface of the fabric substrate 200, and the point-shaped bonding member 110 is transferred to and bonded to the surface modification layer 201 to make the film 300 It is bonded to the above-mentioned point-shaped bonding member 110, thereby improving the bonding force between the fabric base 200 and ...

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 present invention relates to a waterproof and moisture permeable fabric, and a manufacturing method therefor, the waterproof and moisture permeable fabric comprising: a fabric base material; a surface modified layer formed on an adhesive surface of the fabric base material; a dot adhesive member transferred on the surface modified layer; and a membrane which is bonded to the fabric base material by means of the dot adhesive member.

Description

Technical field [0001] The present invention relates to a moisture-permeable waterproof fabric. More specifically, it relates to the following moisture-permeable waterproof fabric and a manufacturing method thereof: a surface modification layer is formed on the bonding surface of a fabric substrate by using a transfer point-shaped bonding member to make the fabric The substrate and the film are bonded, so that the bonding strength and moisture permeability of the fabric substrate and the film become excellent. Background technique [0002] Generally, a moisture-permeable waterproof fabric is a fabric for exhausting moisture inside the clothes and preventing external moisture from flowing into the clothes. [0003] Recently, with the increasing concern for health and leisure activities, functional moisture-permeable waterproof fabric materials are suitable for various fields. With the trend of advanced and healthy, moisture-permeable function is further valued. [0004] The moisture-...

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): B32B7/12B32B27/12B32B27/30B32B27/36B32B27/28B32B27/34B32B27/32B32B38/00B32B37/12D06M17/04D06M17/06D06M17/08A41D31/02
CPCA41D31/02A41D31/102B32B5/26B32B7/12B32B37/1292B32B38/0008B32B2262/0238B32B2262/0253B32B2262/0261B32B2262/0276B32B2307/7265B32B2437/00D06M17/04D06M17/06D06M17/08B32B5/022B32B5/024B32B7/14B32B2250/02B32B2250/03B32B2250/20B32B2262/02B32B2262/023B32B2262/0246B32B2262/0284B32B2262/0292B32B2262/04B32B2307/724B32B2307/728B32B2307/75D06M17/10
Inventor 石钟洙
Owner AMOGREENTECH CO LTD
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