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A light, breathable, UV-resistant fabric

An anti-ultraviolet, light and thin technology, used in textiles and papermaking, fiber processing, plant fibers, etc., can solve the problems of thick, airtight, moisture-permeable, and poor comfort in anti-ultraviolet fabrics, achieve excellent anti-ultraviolet performance, and reduce hairiness. Fluffy, hygroscopic effect

Active Publication Date: 2017-11-03
QINGDAO JIASI COMPOSITE FABRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen from the above prior art that the preparation of anti-ultraviolet fabrics usually starts from fiber raw materials and finishing processes. The anti-ultraviolet fabrics prepared are too thick, airtight and moisture permeable, and the comfort is not good

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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  • A light, breathable, UV-resistant fabric
  • A light, breathable, UV-resistant fabric
  • A light, breathable, UV-resistant fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A novel light, breathable and anti-ultraviolet fabric comprises a high-count, high-density ultra-thin ramie fabric and a transparent nano-modified organic-inorganic composite coating. The ramie fabric treated with biological enzymes is modified by plasma, then dipped into the nano-modified organic-inorganic composite coating, dipping and rolling, to obtain a light, breathable and anti-ultraviolet fabric.

[0027] Wherein the components and dosage in the nano-modified organic-inorganic composite coating, by weight, include: 1 part of 20-50nm nano-organosilicon sol with a content of 15%, 10 parts with a volume ratio of 1:0.5 A mixture of nano-alumina sol and 150nm nano-silica sol, 10 parts of polysiloxane polymer dispersant, 3 parts of diethylene glycol ether film-forming substance and 60 parts of ethanol solvent.

Embodiment 2

[0029] A novel light, breathable and anti-ultraviolet fabric comprises a high-count, high-density ultra-thin ramie fabric and a transparent nano-modified organic-inorganic composite coating. The ramie fabric treated with biological enzymes is modified by plasma, then dipped into the nano-modified organic-inorganic composite coating, dipping and rolling, to obtain a light, breathable and anti-ultraviolet fabric.

[0030] Wherein the components and dosage in the nano-modified organic-inorganic composite coating, by weight, include: 10 parts of 20-50nm nano-organosilicon sol with a content of 5%, 1 part with a volume ratio of 1:1.5 A mixture of nano-alumina sol and 150nm nano-silica sol, 5 parts of maleic anhydride polymer dispersant, 9 parts of ethylene glycol butyl ether film-forming substance and 80 parts of ethanol solvent.

Embodiment 3

[0032] A novel light, breathable and anti-ultraviolet fabric comprises a high-count, high-density ultra-thin ramie fabric and a transparent nano-modified organic-inorganic composite coating. The ramie fabric treated with biological enzymes is modified by plasma, then dipped into the nano-modified organic-inorganic composite coating, dipping and rolling, to obtain a light, breathable and anti-ultraviolet fabric.

[0033] Wherein the components and dosages in the nano-modified organic-inorganic composite coating, in parts by weight, include: 5 parts of 20-50nm nano-organosilicon sol with a content of 8%, 5 parts of nano-organic silica sol with a volume ratio of 1:0.7 A mixture of nano-alumina sol and 150nm nano-silica sol, 8 parts of maleic anhydride polymer dispersant, 6 parts of ethylene glycol butyl ether film-forming substance and 70 parts of ethanol solvent.

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 provides a novel light, thin, and breathable anti-ultraviolet fabric, which includes a light, thin, high-density ramie fabric and a transparent nano-modified organic-inorganic composite coating. The organic-inorganic composite coating is dipped and rolled to obtain a light and breathable anti-ultraviolet fabric. The main components of the nano-modified organic-inorganic composite coating are nano-organic silica sol, nano-oxide sol, dispersant, and synthetic Membrane substances, solvents. The light and breathable anti-ultraviolet fabric prepared by the invention is light and breathable, and has excellent anti-ultraviolet performance.

Description

Technical field: [0001] The invention belongs to the technical field of textile materials, and in particular relates to a light and breathable anti-ultraviolet fabric. Background technique: [0002] Proper exposure to ultraviolet light is beneficial to the human body, but excessive exposure can damage human skin, glasses and even the immune system. Therefore, in the hot summer, beautiful and fashionable sun protection clothing has become the darling of many women, and various sun protection clothing is also operating. However, although there are many types of sun protection clothing on the market, the sun protection function is limited, and because there is no uniform surface, the sun protection The effect is uneven. [0003] Anti-ultraviolet clothing should not only resist ultraviolet rays, but also reduce the risk of skin exposure to the sun. Therefore, it is necessary for the fibers of the clothing to reflect, absorb and disperse wavelengths. The anti-ultraviolet abilit...

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 Patents(China)
IPC IPC(8): D06M15/643D06M11/45D06M11/79D06M13/165D06M101/06
Inventor 张芳
Owner QINGDAO JIASI COMPOSITE FABRIC CO LTD
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