Athletic ground runway material

A technology for sports fields and runways, applied in the field of runway materials, can solve the problems of incompletely improving the rebound rate, tensile strength and elongation at break of plastic runways, and restrict the performance of plastic runways, so as to achieve good rebound rate and good performance. Corrosion resistance, simple preparation process

Inactive Publication Date: 2016-09-28
丁悦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the manufacture of plastic track, the use of polypropylene has many advantages, but only polypropylene can not completely improve the rebound rate, tensile strength and elongation at break of the plastic track. The existence of the above problems restricts the plastic track. Improved runway performance

Method used

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  • Athletic ground runway material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The sports track material in the present embodiment is composed of the following components in parts by mass: 18 parts of methyl ethyl ketone oxime, 20 parts of barium sulfate, 16 parts of silica sol, 14 parts of alkoxylated lauryl ester, 20 parts of cottonseed oil , 16 parts of squalane, 14 parts of sodium lauryl sulfate, 20 parts of chlorinated paraffin, 16 parts of titanium dioxide, 14 parts of zinc soap, 20 parts of triaryl phosphate, 16 parts of calcium oxide, 16 parts of hexabromobenzene, 14 parts of glyceryl stearate, 20 parts of oleic acid amide, 16 parts of tert-butyl hydroperoxide, 14 parts of benzoyl peroxide, 20 parts of diethyl aminomalonate, 16 parts of polytetrahydrofuran ether glycol, 14 parts of zirconium powder, 20 parts of activated calcium carbonate, 16 parts of white quartz powder, 14 parts of calcium chloride, 20 parts of polyurethane.

[0023] The calcium oxide is composed of powders with three particle sizes and meshes, the particle sizes and mes...

Embodiment 2

[0033] The sports track material in the present embodiment is composed of the following components in parts by mass: 20 parts of methyl ethyl ketone oxime, 22 parts of barium sulfate, 18 parts of silica sol, 16 parts of alkoxylated lauryl ester, 22 parts of cottonseed oil , 18 parts of squalane, 16 parts of sodium lauryl sulfate, 22 parts of chlorinated paraffin, 18 parts of titanium dioxide, 16 parts of zinc soap, 22 parts of triaryl phosphate, 18 parts of calcium oxide, 18 parts of hexabromobenzene, 16 parts of glyceryl stearate, 22 parts of oleic acid amide, 18 parts of tert-butyl hydroperoxide, 16 parts of benzoyl peroxide, 22 parts of diethyl aminomalonate, 18 parts of polytetrahydrofuran ether glycol, oxidation 16 parts of zirconium powder, 22 parts of activated calcium carbonate, 18 parts of white quartz powder, 16 parts of calcium chloride, 22 parts of polyurethane.

[0034] The calcium oxide is composed of powders with three particle sizes and meshes, the particle siz...

Embodiment 3

[0044] The sports track material in the present embodiment is composed of the following components in parts by mass: 22 parts of methyl ethyl ketone oxime, 24 parts of barium sulfate, 20 parts of silica sol, 18 parts of alkoxylated lauryl ester, 24 parts of cottonseed oil , 20 parts of squalane, 18 parts of sodium lauryl sulfate, 24 parts of chlorinated paraffin, 20 parts of titanium dioxide, 18 parts of zinc soap, 24 parts of triaryl phosphate, 20 parts of calcium oxide, 20 parts of hexabromobenzene, 18 parts of glyceryl stearate, 24 parts of oleic acid amide, 20 parts of tert-butyl hydroperoxide, 18 parts of benzoyl peroxide, 24 parts of diethyl aminomalonate, 20 parts of polytetrahydrofuran ether glycol, 18 parts of zirconium powder, 24 parts of activated calcium carbonate, 20 parts of white quartz powder, 18 parts of calcium chloride, 24 parts of polyurethane.

[0045] The calcium oxide is composed of powders with three particle sizes and meshes, the particle sizes and mes...

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Abstract

The invention relates to an athletic ground runway material. The athletic ground runway material is prepared from, by mass, 18-22 parts of methyl ethyl ketoxime, 20-24 parts of barium sulfate, 16-20 parts of silica sol, 14-18 parts of alkoxylation glycerol trilaurate, 20-24 parts of cottonseed oil, 16-20 parts of squalane, 14-18 parts of lauryl sodium sulfate, 20-24 parts of chlorinated paraffin, 16-20 parts of titanium dioxide, 14-18 parts of zinc soap, 20-24 parts of triaryl phosphate, 16-20 parts of calcium oxide, 16-20 parts of hexabromobenzene, 14-18 parts of glyceryl stearate, 20-24 parts of oleamide, 16-20 parts of tert-butyl hydroperoxide, 14-18 parts of benzoyl peroxide, 20-24 parts of aminomalonic acid diethyl ester, 16-20 parts of polytetrahydrofuran glycol, 14-18 parts of zirconium oxide powder, 20-24 parts of activated calcium carbonate, 16-20 parts of white quartz powder, 14-18 parts of calcium chloride and 20-24 parts of polyurethane. The athletic ground runway material has the good rebound rate, tensile strength and elongation at break.

Description

technical field [0001] The invention relates to a sports track material, which belongs to the technical field of track materials. Background technique [0002] The plastic runway needs to have the following characteristics: All-weather use: It can maintain a high level of quality in any season and temperature difference, and can be used immediately after rain, increasing the utilization time and improving the utilization rate of the site. Elasticity: It has moderate elasticity and rebound force, which can reduce physical consumption and improve competition performance. Impact absorption: Appropriately absorb the impact of feet, reduce sports injuries, and are suitable for long-term practice and competition. [0003] The most prominent property of polypropylene is its versatility, which is suitable for many processing methods and uses. Its value and versatility come primarily from its excellent chemical resistance, lowest density and highest melting point among bulk thermop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/04C08L91/00C08L91/06C08K13/02C08K3/30C08K3/36C08K3/22C08K5/20B29C47/92B29C48/92
CPCC08L75/04B29C48/92B29C2948/92704C08K2201/003C08K2201/014C08L91/00C08L91/06C08L2205/035C08K13/02C08K2003/3045C08K3/36C08K2003/2241C08K5/20
Inventor 不公告发明人
Owner 丁悦
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