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Environmental-friendly self-cleaning track material

A self-cleaning, runway technology, which is applied in the field of sports field runway materials, can solve the problems of weak, insufficient environmental protection and self-cleaning performance of the runway, and achieve the effect of inhibiting moss and excellent antibacterial performance

Inactive Publication Date: 2018-08-28
广州煊辉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

[0005] In order to solve the technical problem that the runway is not environmentally friendly and the self-cleaning performance is not strong, the present invention provides a runway material that is environmentally friendly and has good self-cleaning performance, so as to achieve the effect of maintaining the perfect appearance of the runway for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1 A kind of environment-friendly self-cleaning runway material

[0019] An environmentally friendly self-cleaning track material contains the following parts by weight: 60 parts of FEVE fluorocarbon resin emulsion, 20 parts of fluorinated diisocyanate, 10 parts of polypropylene, 1 part of silica water glass, 1 part of zirconium phosphate, and 1 part of magnetic powder parts, calcium carbonate 10 parts, nano-TiO 2 2 parts, 0.1 part of zinc ion-dextran-polyquaternium compound, 30 parts of loess, 25 parts of graphite, 10 parts of talcum powder, 30 parts of paraffin oil, 1 part of zinc oxide.

[0020] The zinc ion-dextran-polyquaternium complex comprises 10 parts of zinc nitrate, 50 parts of dextran and 30 parts of polyquaternium in parts by weight. The preparation method of zinc ion-dextran-polyquaternium compound: mix dextran, polyquaternium and acetic acid in proportion to prepare chitosan-acetic acid solution, and then mix in zinc nitrate solution and ammoni...

Embodiment 2

[0031] Embodiment 2 A kind of environment-friendly self-cleaning runway material

[0032] An environmentally friendly self-cleaning track material contains the following parts by weight: 60 parts of FEVE fluorocarbon resin emulsion, 25 parts of fluorinated diisocyanate, 20 parts of polypropylene, 14 parts of silica water glass, 2.5 parts of zirconium phosphate, and 5 parts of magnetic powder parts, calcium carbonate 20 parts, nano-TiO 2 5 parts, 0.5 parts of zinc ion-dextran-polyquaternium compound, 35 parts of loess, 33 parts of graphite, 12 parts of talcum powder, 35 parts of paraffin oil, 5 parts of zinc oxide.

[0033] The zinc ion-dextran-polyquaternium complex comprises, in parts by weight: 20 parts of zinc nitrate, 55 parts of dextran, and 35 parts of polyquaternium. The preparation method of zinc ion-dextran-polyquaternium compound: mix dextran, polyquaternium and acetic acid in proportion to prepare chitosan-acetic acid solution, and then mix in zinc nitrate solutio...

Embodiment 3

[0044] Embodiment 3 A kind of environment-friendly self-cleaning runway material

[0045] An environmentally friendly self-cleaning track material contains the following parts by weight: 90 parts of FEVE fluorocarbon resin emulsion, 30 parts of fluorinated diisocyanate, 30 parts of polypropylene, 20 parts of silica water glass, 5 parts of zirconium phosphate, and 10 parts of magnetic powder , 30 parts of calcium carbonate, nano-TiO 2 6 parts, 1 part of zinc ion-dextran-polyquaternium compound, 40 parts of loess, 40 parts of graphite, 15 parts of talc, 40 parts of paraffin oil, 10 parts of zinc oxide.

[0046] The zinc ion-dextran-polyquaternium complex comprises, in parts by weight: 30 parts of zinc nitrate, 60 parts of dextran, and 40 parts of polyquaternium. The preparation method of zinc ion-dextran-polyquaternium compound: mix dextran, polyquaternium and acetic acid in proportion to prepare chitosan-acetic acid solution, and then mix in zinc nitrate solution and ammonia ...

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PUM

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Abstract

The invention discloses an environmental-friendly self-cleaning track material which is composed of the following components in parts by weight: 60-90 parts of FEVE (chlorotrifluoroethylene) fluorocarbon resin emulsion, 20-30 parts of fluorinated diisocyanate, 10-30 parts of polypropylene, 1-20 parts of sodium silicate of silica, 1-5 parts of zirconium phosphate, 1-10 parts of magnetic powder, 10-30 parts of calcium carbonate, 2-8 parts of nano TiO2, 0.1-1 part of a zinc ion-glucan-polyquaternary ammonium salt complex, 30-40 parts of loess, 25-40 parts of graphite, 10-15 parts of talcum powder, 30-40 parts of paraffin oil and 1-10 parts of zinc oxide. The material has effects of realizing environmental protection, inhibiting moss and inhibiting bacteria.

Description

technical field [0001] The invention relates to a sports track material, which belongs 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. Most of the current runways contain chlorine-containing materials such as polyvinyl chloride and neoprene rubber. The material itself has poor thermal stability, and its performance gradually decreases during use. At the same time, it will slowly decompose and release harmful substances such as hydrogen chloride. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/12C08L23/12C08L5/02C08L91/06C08K13/02C08K5/29C08K3/36C08K3/32C08K3/26C08K3/22C08K3/04C08K3/34
CPCC08K2003/2241C08K2003/2296C08K2003/265C08K2003/328C08K2201/011C08L27/12C08L2205/035C08L23/12C08L5/02C08L91/06C08K13/02C08K5/29C08K3/36C08K3/32C08K3/26C08K3/22C08K3/04C08K3/34
Inventor 古涛肖昌升刘玉珍
Owner 广州煊辉新材料科技有限公司
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