Waterproof fabric manufacturing method

A production method and technology of waterproof fabrics, applied in the field of clothing, can solve problems such as stuffy heat and unfavorable ventilation, and achieve the effect of preventing the penetration of rainwater and excellent ventilation functions

Inactive Publication Date: 2014-10-22
常熟市明鹿无纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's living standards in our country, people's requirements for wearing comfort and functionality are getting higher and higher. Ordinary waterproof clothes can prevent the penetration of rainwater, but it is not conducive to ventilation, making people feel stuffy

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
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Effect test

Embodiment Construction

[0018] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0019] Embodiments of the present invention include: a method for making a waterproof fabric, and the specific steps include:

[0020] 1) First, the PU is batched and defoamed. The ingredients required to make the PU batch per 100G are: MEK 20G, DMF 20G, colorant 12G, DOP 55G, DBP 12G, calcium carbonate 10G, stabilizer 3G, Zinc Oxide 5G;

[0021] 2) Then make the defoamed PU material into a PU layer and dry it;

[0022] 3) Batching the adhesive material and performing static defoaming;

[0023] 4) The static defoamed adhesive material is made into an adhesive layer, and the composition percentage of the adhesive material ingredients is: styrene 12.5%, acrylonitrile 34.8%, ethyl acrylate 52.7%;...

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 a waterproof fabric manufacturing method. The waterproof fabric manufacturing method comprises the following steps of blending ingredients to obtain PU, carrying out deaeration, preparing a PU layer from the PU material subjected to deaeration, carrying out drying, blending ingredients to obtain a bonding material, carrying out standing deaeration, preparing a bonding layer from the bonding material subjected to standing deaeration, bonding the PU layer to a base layer by the bonding layer, carrying out drying, coating the surface of the PU layer with a fire-retardant layer, and uniformly arranging reflective stripes on the surface of the fire-retardant layer. A fabric prepared by the waterproof fabric manufacturing method can prevent rainwater penetration and daily has excellent ventilating functions.

Description

technical field [0001] The invention relates to the field of clothing, in particular to a method for making a waterproof fabric. Background technique [0002] Textile fabrics are generally divided into woven fabrics and knitted fabrics. Woven fabrics are made by intersecting warp and weft threads, such as woven fabrics; knitted fabrics are made by weaving one or more threads in the same direction, such as sweaters and T-shirts. The style is completely different. [0003] With the improvement of people's living standards in our country, people have higher and higher requirements for wearing comfort and functionality. Common waterproof clothes can prevent the penetration of rainwater, but are not conducive to ventilation, making people feel stuffy. Contents of the invention [0004] The main technical problem to be solved by the present invention is to provide a method for making waterproof fabrics. The fabrics produced by the method for making waterproof fabrics can not o...

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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IPC IPC(8): B32B37/12B32B27/12B32B33/00B32B7/12
Inventor 薛保明
Owner 常熟市明鹿无纺织有限公司
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