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Anti-photothermal radiation nanocomposite fabric coating material and preparation method thereof

A nano-composite, photothermal radiation technology, applied in the direction of layered products, textiles and papermaking, fiber processing, etc., can solve the problems that hinder the application range of anti-ultraviolet and anti-radiation coatings, and achieve the effect of not reducing the anti-radiation performance

Inactive Publication Date: 2011-05-11
乔云鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This greatly hinders the application range of anti-ultraviolet and anti-radiation coatings

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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  • Anti-photothermal radiation nanocomposite fabric coating material and preparation method thereof

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Experimental program
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Effect test

Embodiment Construction

[0008] First, desizing the base cloth, then flatten the base cloth, remove the wool fibers on the cloth, and then coat the cloth. After the coating, bake for 5-10 minutes to get the anti-heat radiation cloth .

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 discloses a composite nano fabric coating, which can be coated on a fabric and can resist over 81 percent of photothermal radiation. Through a special process, a ceramic photothermal reflecting layer, a nano titanium compound reflecting layer and a stable layer can be formed on the surface of the fabric so as to reflect near infrared rays and visible light, prevent air convection, slows heat transfer down and enhances the wear resistance and ageing resistance of the fabric; and the stable layer keeps uniform distribution and molecule stability of a reflecting material.

Description

technical field [0001] The invention relates to a fabric coating material and a preparation method thereof, in particular to a photothermal radiation-resistant nanocomposite fabric coating material capable of reflecting light and heat radiation on the fabric surface through a special production method and a preparation method thereof. Background technique [0002] At present, the coated fabrics with anti-ultraviolet radiation, anti-heat radiation, and waterproof functions on the market are the most typical ones are rain capes and sun umbrellas. The disadvantages are that they cannot withstand washing and have poor waterproof functions. The coatings of ponchos and umbrellas are all PVC, and the coating thickness of ponchos is about 0.15mm. It can be washed in hot summer, but it cannot be used in cold winter, and the coating is easy to break. And the coating thickness of umbrella is about 0.01mm, can't wash it at all. Other fabrics with anti-heat radiation function cannot be ...

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): B32B7/02D06M11/00D06M101/36
Inventor 乔云鹏
Owner 乔云鹏