A kind of tent cloth with anti-ultraviolet function and its processing method

An anti-ultraviolet and anti-ultraviolet coating technology, applied in the field of tent fabrics, can solve problems such as difficulty in sunshade and heat insulation, powerlessness, and inconvenience for outdoor sportsmen, and achieve good anti-light corrosion performance, good effect, and simple production method quick effect

Active Publication Date: 2018-07-10
ZHEJIANG HUIFENG NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing tents are often made of general tent cloth, that is, general polyester cloth. Although this tent cloth is light, breathable and easy to carry, it is powerless to protect against ultraviolet rays under the sun, and it is difficult to play a role in sunshade and isolation. The effect of heat will cause some inconvenience to outdoor sportsmen

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A tent cloth with anti-ultraviolet function, which is composed of warp-knitted fabric and anti-ultraviolet coating;

[0027] Wherein, the anti-ultraviolet coating is made from the following raw materials in parts by weight: 100 parts of PVC paste resin, 50 parts of epoxy butyl stearate, 2 parts of calcium stearate, 40 parts of anti-ultraviolet microspheres; anti-ultraviolet microspheres are Zinc oxide microspheres with a diameter of 0.01mm;

[0028] Zinc oxide microspheres are obtained through the following steps: 3 parts by weight of expanded polyethylene microspheres with a diameter of 0.008 mm are added to 20 parts by weight of water, and 0.1 parts by weight of sodium dodecylbenzenesulfonate is added therein to fully Stir, then add an appropriate amount of NaOH solution to the solution to make the pH value 11.5, then add 2 parts by weight of zinc acetate to it, stir and react at a constant pH value for 2 hours, filter and wash, dry for 2.5 hours, and then heat up to ...

Embodiment 2

[0034] A tent cloth with anti-ultraviolet function, which is composed of warp-knitted fabric and anti-ultraviolet coating;

[0035] Among them, the UV-resistant coating is made from the following raw materials in parts by weight: 100 parts of PVC paste resin, 65 parts of epoxy octyl stearate, 3 parts of zinc stearate, 30 parts of filler, 10 parts of flame retardant, pentachlorophenol 2 parts, 3 parts of dibutyl hydroxytoluene, 5 parts of adhesive, 55 parts of anti-ultraviolet microspheres; anti-ultraviolet microspheres are zinc oxide microspheres with a diameter of 0.05mm;

[0036] Zinc oxide microspheres are obtained through the following steps: 4 parts by weight of expanded polyethylene microspheres with a diameter of 0.04mm are added to 22 parts by weight of water, and 0.3 parts by weight of sodium dodecylbenzenesulfonate is added therein to fully Stir, then add an appropriate amount of NaOH solution to the solution to make the pH value 11.5, then add 3 parts by weight of z...

Embodiment 3

[0042] A tent cloth with anti-ultraviolet function, which is composed of warp-knitted fabric and anti-ultraviolet coating;

[0043] Among them, the anti-ultraviolet coating is made of the following raw materials in parts by weight: 100 parts of PVC paste resin, 80 parts of epoxy dioctyl tetrahydrophthalate, 5 parts of zinc ricinoleate, 60 parts of filler, and 20 parts of flame retardant Parts, 5 parts of tributyltin, 5 parts of propyl gallate, 10 parts of adhesive, 70 parts of anti-ultraviolet microspheres; anti-ultraviolet microspheres are zinc oxide microspheres with a diameter of 0.1mm;

[0044] Zinc oxide microspheres are obtained through the following steps: adding 6 parts by weight of foamed polyethylene microspheres with a diameter of 0.08 mm into 25 parts by weight of water, and adding 0.5 parts by weight of sodium dodecylbenzenesulfonate to fully Stir, then add an appropriate amount of NaOH solution to the solution to make the pH value 12, then add 4 parts by weight o...

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Abstract

The invention discloses a tent cloth with anti-ultraviolet function. The tent cloth is composed of warp knitted fabric and an anti-ultraviolet coating. The anti-ultraviolet coating is mainly prepared from PVC paste resin, an environment-friendly plasticizer, a stabilizer, filler, a flame retardant, a mildewproof agent, an antioxidant, an adhesive, anti-ultraviolet microspheres and the like, wherein the anti-ultraviolet microspheres are zinc oxide microspheres with a diameter of 0.01-0.1mm. The invention also discloses a processing method of the tent cloth with anti-ultraviolet function. The tent cloth prepared by the invention has good photocorrosion resistance, can reflect a lot of visible light, also can shield ultraviolet rays, and the use of hollow microsphere zinc oxide can play certain role in thermal insulation. The making method of the tent cloth is simple and quick, the effect is good, existing equipment can be used for preparation, and the industry reforming difficulty is small.

Description

technical field [0001] The invention relates to the technical field of tent cloth, in particular to a tent cloth with an anti-ultraviolet function and a processing method thereof. Background technique [0002] With the development of social economy, outdoor activities are becoming more and more popular. Tents are necessary equipment for various outdoor sports. Tents need to deal with various outdoor weather conditions during use. Sun exposure is a common condition, although in general Under the circumstances, you will choose to set up a tent in a shady place, but for the scene with a vast flat land and no shady place, it is more important to set up a tent to avoid the sun. However, existing tents are often made of general tent cloth, i.e. general polyester cloth. Although this tent cloth is light in weight, breathable and easy to carry, it is powerless to protect against ultraviolet rays under the sun, and it is also difficult to play a role in sunshade and isolation. The e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06N3/00D06N3/06
CPCD06N3/0009D06N3/0059D06N3/0063D06N3/06D06N2205/08D06N2209/06D06N2209/0876D06N2209/1678D06N2211/125
Inventor 苏跃锋张伟忠沈金凌建丰陆慧斌
Owner ZHEJIANG HUIFENG NEW MATERIALS
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