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Plastic track material for stadiums

A technology for sports fields and plastic runways, applied in building thermal insulation materials, building components, buildings, etc., can solve the problems of insufficient rebound rate, low tensile strength, low elongation at break, etc. The effect of corrosion resistance and simple preparation method

Inactive Publication Date: 2016-08-17
BEIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

General sports track materials, in the process of use, have insufficient rebound rate, low tensile strength, low elongation at break, poor corrosion resistance, and no antibacterial properties. Therefore, it is necessary to improve

Method used

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  • Plastic track material for stadiums

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The plastic runway material of sports field in the present embodiment comprises the material of following mass components: 18 parts of triethylene glycol dimethacrylate, 20 parts of dodecyl benzyl ammonium chloride, 16 parts of sodium dehydroacetate 14 parts of barium stearate, 20 parts of EPDM rubber, 16 parts of zinc oxide powder, 14 parts of petroleum pitch, 20 parts of sodium hydroxymethyl cellulose, 16 parts of polyurethane, 14 parts of antimony trioxide powder, fluorine 20 parts of pyridineurea, 16 parts of avermectin, 16 parts of diethylenetriamine, 14 parts of isobutyltriethoxysilane, 20 parts of coconut oil fatty acid diethanolamide, 16 parts of bentonite powder, 14 parts of chitosan, 20 parts of sodium lauryl sulfate, 16 parts of barium sulfate, 14 parts of silica sol, 20 parts of aluminum hydroxide powder, and 16 parts of polyvinyl chloride.

[0024] The barium sulfate is composed of powders with three particle sizes and meshes, the particle sizes and meshes ...

Embodiment 2

[0036] The plastic runway material of sports field in the present embodiment comprises the material of following mass components: 20 parts of triethylene glycol dimethacrylate, 22 parts of dodecyl benzyl ammonium chloride, 18 parts of sodium dehydroacetate 16 parts of barium stearate, 22 parts of EPDM rubber, 18 parts of zinc oxide powder, 16 parts of petroleum pitch, 22 parts of sodium hydroxymethyl cellulose, 18 parts of polyurethane, 16 parts of antimony trioxide powder, fluorine 22 parts of pyridineurea, 18 parts of abamectin, 18 parts of diethylenetriamine, 16 parts of isobutyltriethoxysilane, 22 parts of coconut oil fatty acid diethanolamide, 18 parts of bentonite powder, 16 parts of chitosan, 22 parts of sodium lauryl sulfate, 18 parts of barium sulfate, 16 parts of silica sol, 22 parts of aluminum hydroxide powder, and 18 parts of polyvinyl chloride.

[0037] The barium sulfate is composed of powders with three particle sizes and meshes, the particle sizes and meshes a...

Embodiment 3

[0049] The plastic runway material of sports field in the present embodiment comprises the material of following mass components: 22 parts of triethylene glycol dimethacrylate, 24 parts of dodecyl benzyl ammonium chloride, 20 parts of sodium dehydroacetate 18 parts of barium stearate, 24 parts of EPDM rubber, 20 parts of zinc oxide powder, 18 parts of petroleum pitch, 24 parts of sodium hydroxymethyl cellulose, 20 parts of polyurethane, 18 parts of antimony trioxide powder, fluorine 24 parts of pyridineurea, 20 parts of abamectin, 20 parts of diethylenetriamine, 18 parts of isobutyltriethoxysilane, 24 parts of coconut oil fatty acid diethanolamide, 20 parts of bentonite powder, 18 parts of chitosan, 24 parts of sodium lauryl sulfate, 20 parts of barium sulfate, 18 parts of silica sol, 24 parts of aluminum hydroxide powder, and 20 parts of polyvinyl chloride.

[0050] The barium sulfate is composed of powders with three particle sizes and meshes, the particle sizes and meshes a...

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Abstract

The invention relates to a plastic track material for stadiums. The plastic track material is prepared from triethylene-glycol dimethacrylate, dodecyl benzyl ammonium chloride, sodium dehydroacetate, barium stearate, ethylene-propylene-diene monomer rubber, zinc oxide powder, petroleum asphalt, carboxymethyl cellulose sodium, polyurethane, antimonous oxide powder, chlorfluazuron, abamectin, diethylenetriamine, isobutyltriethoxysilane, cocoanut fatty acid diethanolamide, bentonite powder, chitosan, sodium lauryl sulfate, barium sulfate, silica sol, aluminium hydroxide powder and polyvinyl chloride. The plastic track material for the stadiums is simple in preparation process. Moreover, the plastic track material has advantages of high resilience, tensile strength and breaking elongation and excellent abrasion resistance and antibacterial performance.

Description

technical field [0001] The invention relates to a plastic track material for a sports field, belonging to the technical field of sports tracks. Background technique [0002] The plastic track is also called the all-weather track and field track. It is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic runway has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. It is conducive to athletes' speed and technical performance, effectively improving sports performance and reducing the rate of falls. The plastic runway is composed of polyurethane rubber and other materials. It has certain elasticity and color, and has certain anti-ultraviolet ability and aging resistance. It is internationally recognized as the best all-weather outdoor sports floor material. General sports track materials have...

Claims

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Application Information

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IPC IPC(8): C08L23/16C08L1/28C08L95/00C08L75/04C08L27/06C08K13/02C08K5/098C08K3/22C08K3/34B29C47/92B29C48/92
CPCC08L23/16B29C48/92B29C2948/92704C08K2201/003C08K2201/014C08L1/284C08L2205/035C08L95/00C08L75/04C08L27/06C08K13/02C08K5/098C08K2003/2296C08K3/2279C08K3/346
Inventor 刘培华陈雪尹进张弘
Owner BEIHUA UNIV
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