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Waterproof agent for viscose fabric

A technology of viscose cotton fabric and water repellent, applied in the direction of plant fiber, textile and papermaking, fiber processing, etc., can solve the problem of poor elasticity, rain after a while, sunny again after a while, and sometimes open. In the sun, it will rain, it is inconvenient to carry, etc., to achieve the effect of good waterproof effect, simple production process and low production cost

Inactive Publication Date: 2012-01-25
SUZHOU KAQITE TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The elasticity is also poor. If you pinch the fabric tightly with your hands and loosen it, you can see obvious creases, and the creases are not easy to restore to their original shape.
Every June and July in the southern region is the rainy season. In this season, the weather changes greatly. Sometimes it is sunny, and it will rain after a while, and it will be clear after a while, and sometimes it will rain when the sun is on. , the weather is very repeated, and ordinary clothes are not waterproof, so people have to prepare umbrellas or raincoats when they travel, which is inconvenient to carry, and the raincoat is very uncomfortable to wear

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

[0010] A waterproofing agent for viscose cotton fabrics, which is prepared by mixing and stirring the following parts by weight: 56 parts of styrene-acrylic emulsion; 18 parts of polyvinyl alcohol; 50 parts of vinyl tertiary carbonate; 22 parts of ethylene glycol; tung oil 18 parts; 28 parts of Shuangfei powder; 12 parts of mica powder. The preparation method is as follows: heat the styrene-acrylic emulsion to 90-120°C and keep it warm for 1-2 hours, add vinyl tertiary carbonate, mix well, cool down to 50-60°C, add other components and stir evenly to obtain the product.

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 agent for a viscose fabric, which is composed of the following components by weight parts: 56 parts of styrene-acrylic emulsion; 10 parts of polyvinyl alcohol; 50 parts of vinyl versatate; 22 parts of ethylene glycol; 18 parts of tung oil; 28 parts of whiting powder; and 12 parts of mica powder. Products prepared by the waterproof agent are produced with low cost via simple technology, and the viscose fabric processed by the waterproof agent can keep original flexibility and feel, better waterproof effect, fastness to washing and absolute safety.

Description

technical field [0001] The invention relates to a waterproof agent for viscose cotton fabrics. technical background [0002] Viscose cotton fabric is a fabric made by blending or interweaving viscose fiber and cotton according to a certain proportion. But the shrinkage rate is larger than that of pure cotton but smaller than that of artificial cotton. The elasticity is also poor. If you pinch the fabric tightly with your hands and then loosen it, you can see obvious creases, and the creases are not easy to restore to their original shape. Every June and July in the southern region is the rainy season. In this season, the weather changes greatly. Sometimes it is sunny, and it will rain after a while, and it will be clear after a while, and sometimes it will rain when the sun is on. , the weather is very repeated, and ordinary clothes do not have waterproof function, so people will carry umbrellas or raincoats when they go out, which is inconvenient to carry, and the rainco...

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): D06M15/263D06M15/333D06M13/232D06M13/224D06M11/79D06M101/06
Inventor 章承志
Owner SUZHOU KAQITE TEXTILE
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