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Preparation method of anti-ultraviolet hydrophobic fabric

An anti-ultraviolet, fabric technology, applied in textiles, papermaking, fiber processing, etc., can solve the problems of unimproved super-hydrophobic durability, unstable super-hydrophobic performance, etc., to save materials and improve production efficiency.

Inactive Publication Date: 2015-04-01
SHANGHAI YANGFAN INDAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, many documents have reported the use of nano-ZnO to prepare super-hydrophobic surfaces, but there are two main problems: one is that the surface is greatly affected by sunlight, and the super-hydrophobic performance is not stable; the other is that the durability of super-hydrophobic properties cannot be improved.

Method used

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Embodiment Construction

[0012] In order to enable those skilled in the art to better understand the technical solution of the present invention, its specific implementation is described in detail below:

[0013] Embodiments of the present invention, a method for preparing an anti-ultraviolet hydrophobic fabric comprises the following steps:

[0014] Preparation steps of nano-ZnO loaded base cloth: Add 8ml of ammonia water with a volume fraction of 25% to 28% in 0.5mol / L zinc nitrate solution to make a mixed solution, the volume ratio of the zinc nitrate solution to the ammonia water is 125 : 1, then add the base cloth into the mixed solution, then put the mixed solution added into the base cloth into a water bath, heat at a constant temperature for 1h, after the treatment is finished, dry the base cloth at 80°C for 30min, then wash the base cloth with water, Then dry the base cloth again to make nano ZnO loaded base cloth;

[0015] Hydrophobic treatment steps of nano-ZnO-loaded base fabric: immerse ...

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Abstract

The invention discloses a preparation method of an anti-ultraviolet hydrophobic fabric. The preparation method comprises the steps of preparing nano ZnO loaded base cloth and performing hydrophobic treatment on the nano ZnO loaded base cloth. By adopting the preparation method disclosed by the invention to prepare the anti-ultraviolet hydrophobic fabric, materials are saved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a preparation method of a tent fabric, in particular to a preparation method of an ultraviolet-resistant hydrophobic fabric, belonging to the field of outdoor textiles. Background technique [0002] Inspired by the superhydrophobicity of the surface of lotus leaves, superhydrophobic surfaces have attracted great attention, and their application properties have been discovered one after another, such as corrosion resistance of metals, anti-icing of outdoor cables, self-cleaning of surfaces, self-transportation of liquids and Microfluidic devices. Substrates with continuous surfaces such as glass, metal, and organic thin films are mostly used in the research. However, there are few studies on fabrics with discontinuous surfaces. The gaps between fabric fibers and surface fluff all bring great difficulties to the preparation and testing of superhydrophobic surfaces. [0003] The preparation of superhydrophobic surfaces includes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/188D06M11/44
Inventor 刘也多朱朋飞
Owner SHANGHAI YANGFAN INDAL CO LTD
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