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Weather-resistant tent coating and preparation method thereof

A technology for tents and coatings, applied in the direction of coatings, etc., can solve the problems of poor weather resistance and unsatisfactory weather resistance of coatings, and achieve the effect of good weather resistance

Active Publication Date: 2015-12-02
吴江海欣织造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: Ordinary coatings have poor weather resistance and cannot meet the needs of weather resistance after being applied to tents

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] (1) Take 2kg of titanium dioxide, and grind the titanium dioxide to 240 mesh with a pulverizer; (2) Open the reaction kettle, heat the temperature of the reaction kettle to 90°C, after the temperature is stable, add ethyl acetate to the reaction kettle to obtain 12kg , tung oil is 13kg, and after stirring evenly, add 13kg of n-butyl acrylate, 5kg of chlorotrifluoroethylene, 3kg of acrylic acid, and 5kg of nitrile, and stir again until it is evenly stirred; (3) Lower the temperature of the reactor to 70°C, after the temperature stabilizes, add 2kg of 240 mesh titanium dioxide and 4kg of talcum powder into the reaction kettle, and finally stir evenly; (4) Cool to room temperature to obtain a weather-resistant tent coating.

Embodiment 2

[0010] (1) Take 3kg of titanium dioxide, and grind the titanium dioxide to 200 mesh with a pulverizer; (2) Open the reaction kettle, heat the temperature of the reaction kettle to 85°C, after the temperature is stable, add ethyl acetate to the reaction kettle to obtain 13kg , tung oil is 9kg, after stirring evenly, add 14kg of n-butyl acrylate, 4kg of chlorotrifluoroethylene, 2kg of acrylic acid, and 2kg of nitrile, and stir again until it is evenly stirred; (3) Lower the temperature of the reactor After the temperature is stabilized, add 3kg of titanium dioxide with a mesh number of 200 and 6kg of talc powder into the reaction kettle, and finally stir it evenly; (4) Cool to room temperature to obtain a weather-resistant tent coating.

Embodiment 3

[0012] (1) Take 4kg of titanium dioxide, and grind the titanium dioxide to 220 mesh with a pulverizer; (2) Open the reaction kettle, heat the temperature of the reaction kettle to 90°C, after the temperature is stable, add ethyl acetate to the reaction kettle to obtain 15kg , tung oil is 11kg, after stirring evenly, add 16kg of n-butyl acrylate, 5kg of chlorotrifluoroethylene, 2kg of acrylic acid, and 4kg of nitrile, and stir again until it is evenly stirred; (3) Lower the temperature of the reactor to 70°C, after the temperature stabilizes, add 4kg of 220 mesh titanium dioxide and 8kg of talcum powder into the reaction kettle, and finally stir evenly; (4) Cool to room temperature to obtain a weather-resistant tent coating.

[0013] The coating of embodiment 1, embodiment 2, embodiment 3 is coated on the tent fabric and dries, and the tent fabric that is coated with paint is soaked in water at room temperature for 50h, 60h, 70h and then observe whether there is water leakage. ...

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PUM

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Abstract

The invention discloses a weather-proof tent coating which comprises the following components in parts by weight: 13-16 parts of n-butyl acrylate, 2-4 parts of titanium dioxide, 4-5 parts of chlorotrifluor ethylene, 2-3 parts of acrylic acid, 2-5 parts of butyronitrile, 4-8 parts of talcum powder, 12-15 parts of ethyl acetate and 9-13 parts of tung oil. The preparation method of the tent coating comprises the steps: crushing, stirring, mixing and the like. The prepared tent coating has excellent weather proofness, and can be suitable for being used under different weather conditions.

Description

technical field [0001] The invention relates to a preparation method of a tent coating, in particular to a preparation method of a tent coating with good weather resistance. Background technique [0002] When carrying out activities in the wild, tents are often needed. Tents can provide people with a place to rest, and can also be used to resist heavy rain and extreme heat when encountering rainy or hot weather. In these extreme weathers, a high test is put forward for the weather resistance of the tent, such as the performance of rain resistance, sunlight resistance, high temperature resistance and so on. To improve the weather resistance of the tent, it is necessary to paint the outside of the tent. The existence of the paint can effectively improve the performance of the tent. The type of paint has a greater effect on the performance of the tent. If the composition of the paint does not have the corresponding weather resistance after mixing performance, it will reduce th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D4/02C09D4/00C09D7/12
Inventor 薛新彩赵哲学黄盛芝
Owner 吴江海欣织造有限公司