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Cold-proof heat-insulating TPU (thermoplastic polyurethane) tent surface coating

A surface coating and tent technology, applied in anti-corrosion coatings, coatings, etc., can solve the problems of insufficient sunlight resistance, high temperature resistance, poor cold and heat insulation performance, and general coating performance, and achieves improved cold and heat insulation performance, Excellent cold and thermal insulation performance and low cost effect

Active Publication Date: 2017-03-15
安徽嘉明新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many tents made of TPU materials in the existing tents, but there are few surface coatings that match with TPU tents. Most of them use ordinary coatings. Poor insulation

Method used

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  • Cold-proof heat-insulating TPU (thermoplastic polyurethane) tent surface coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A cold-proof and heat-insulating TPU tent surface coating, which is made of the following components in parts by weight: n-butyl acrylate 15, rutile nano-titanium dioxide 3, modified sericite 1, methyl methacrylate 1, borax 2, synthetic Membrane aid 2, fatty acyldiethanolamine 10, hydroxypropyl cellulose 3, mussel mucin aqueous solution 1, deionized water 70; the mussel mucin alcohol solution is made of the following ingredients in parts by weight: mussel mucin Mucin 3, tapioca starch 1, diallylamine 0.4, ethylene glycol 40, the preparation method is: add mussel mucin to ethylene glycol according to the above parts by weight, after stirring evenly, add 0.2 parts by weight of Diallylamine, heated to 40°C, stirred at 200r / min for 20min, then added tapioca starch and the remaining 0.2 parts by weight of diallylamine, continued to stir at 200r / min for 40min, left to cool naturally to At room temperature, the mussel mucin alcohol solution was obtained.

Embodiment 2

[0015] A cold-proof and heat-insulating TPU tent surface coating, which is made of the following components in parts by weight: n-butyl acrylate 18, rutile nano-titanium dioxide 6, modified sericite 3, methyl methacrylate 3, borax 5, synthetic Membrane aid 4, fatty acyldiethanolamine 12, hydroxypropyl cellulose 5, mussel mucin aqueous solution 3, deionized water 80; the mussel mucin alcohol solution is made of the following ingredients in parts by weight: mussel mucin Mucin 3, tapioca starch 1, diallylamine 0.4, ethylene glycol 40, the preparation method is: add mussel mucin to ethylene glycol according to the above parts by weight, after stirring evenly, add 0.2 parts by weight of Diallylamine, heated to 40°C, stirred at 200r / min for 20min, then added tapioca starch and the remaining 0.2 parts by weight of diallylamine, continued to stir at 200r / min for 40min, left to cool naturally to At room temperature, the mussel mucin alcohol solution was obtained.

Embodiment 3

[0017] A cold-proof and heat-insulating TPU tent surface coating, which is made of the following components in parts by weight: n-butyl acrylate 17, rutile nano-titanium dioxide 4, modified sericite 2, methyl methacrylate 2, borax 3, synthetic Membrane aid 3, fatty acyldiethanolamine 11, hydroxypropyl cellulose 4, mussel mucin aqueous solution 2, deionized water 75; the mussel mucin alcohol solution is made of the following ingredients in parts by weight: mussel mucin Mucin 3, tapioca starch 1, diallylamine 0.4, ethylene glycol 40, the preparation method is: add mussel mucin to ethylene glycol according to the above parts by weight, after stirring evenly, add 0.2 parts by weight of Diallylamine, heated to 40°C, stirred at 200r / min for 20min, then added tapioca starch and the remaining 0.2 parts by weight of diallylamine, continued to stir at 200r / min for 40min, left to cool naturally to At room temperature, the mussel mucin alcohol solution was obtained.

[0018] In the above...

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Abstract

The invention discloses a cold-proof heat-insulating TPU (thermoplastic polyurethane) tent surface coating which is prepared from n-butyl acrylate, rutile type nanometer titanium dioxide, modified sericite, methyl methacrylate, sodium borate, coalescing agents, fatty acyl diethanol amine, hydroxy propyl cellulose, mussel adhesive protein water solution and deionized water. Compared with an existing ten coating, the TPU tent surface coating has the advantages that raw material sources are rich, cost is low, all components interact and coordinate, so that the coating has intense light irradiation resistance, aging resistance and rain erosion resistance, and particularly, cold-proof and heat-insulating properties are quite excellent.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a cold-proof and heat-insulating TPU tent surface coating. Background technique [0002] When carrying out activities in the wild, tents are often needed. Tents can provide people with a place to rest. When encountering rainy or hot weather, they can also be used to resist heavy rain and heat. The weather resistance puts forward a high test, such as the performance of rain resistance, sunlight resistance, high temperature resistance and so on. There are many tents made of TPU materials in the existing tents, but there are few surface coatings that match with TPU tents. Most of them use ordinary coatings. Poor insulation. Contents of the invention [0003] For this reason, the object of the invention is a kind of cold-proof and heat-insulating TPU tent surface coating. [0004] The present invention is realized through the following technical solutions: [0005] A cold-proof and heat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D4/06C09D5/08C09D7/12
CPCC09D4/06C09D5/08C09D7/61C09D7/62C09D7/63C09D7/65
Inventor 温同民
Owner 安徽嘉明新材料科技有限公司
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