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Track material for stadium

A technology for sports fields and runways, which is applied in the field of track materials for sports fields, can solve the problems of restricting the performance of plastic runways, and cannot completely improve the rebound rate, tensile strength and elongation at break of plastic runways, and achieve excellent flame retardant properties. , High rebound rate, the effect of improving product performance

Inactive Publication Date: 2016-11-16
梁方英
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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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  • Track material for stadium

Examples

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Comparison scheme
Effect test

Embodiment 1

[0016] The track material for the sports field in this embodiment is composed of the following parts by mass: 12 parts of styrene-butadiene-styrene block copolymer, 14 parts of polyethylene wax, and 10 parts of decabromodiphenyl ether , 8 parts of garlic extract, 14 parts of coal ash, 10 parts of tourmaline powder, 8 parts of strontium chromate powder, 14 parts of seaweed iodized salt, 10 parts of magnesium methacrylate, 8 parts of sodium phosphate, 14 parts of magnesite powder, molybdenum 10 parts of zinc acid powder, 10 parts of nano carbon powder, 8 parts of nano calcium carbonate, 14 parts of nano alumina powder, 10 parts of diethylene glycol butyl ether, 8 parts of polyvinyl acetate emulsion, 14 parts of sulfenamide accelerators, single 10 parts of glyceryl stearate, 8 parts of p-aminophenol, 14 parts of terephthalic acid, 10 parts of fluoroalkyl polyether modified polysiloxane, 8 parts of glycerol monostearate, 14 parts of sodium citrate Parts, 10 parts of tert-butyl hydr...

Embodiment 2

[0022] The track material for the sports field in this embodiment is composed of the following parts by mass: 14 parts of styrene-butadiene-styrene block copolymer, 16 parts of polyethylene wax, and 12 parts of decabromodiphenyl ether , 10 parts garlic extract, 16 parts coal ash, 12 parts tourmaline powder, 10 parts strontium chromate powder, 16 parts seaweed iodized salt, 12 parts magnesium methacrylate, 10 parts sodium phosphate, 16 parts magnesite powder, molybdenum 12 parts of zinc acid powder, 12 parts of nano carbon powder, 10 parts of nano calcium carbonate, 16 parts of nano alumina powder, 12 parts of diethylene glycol butyl ether, 10 parts of polyvinyl acetate emulsion, 16 parts of sulfenamide accelerator, single 12 parts of glyceryl stearate, 10 parts of p-aminophenol, 16 parts of terephthalic acid, 12 parts of fluoroalkyl polyether modified polysiloxane, 10 parts of glycerol monostearate, 16 parts of sodium citrate Parts, 12 parts of tert-butyl hydrogen peroxide, 12 ...

Embodiment 3

[0028] The track material for the sports field in this embodiment is composed of the following parts by mass: 16 parts of styrene-butadiene-styrene block copolymer, 18 parts of polyethylene wax, and 14 parts of decabromodiphenyl ether , 12 parts garlic extract, 18 parts coal ash, 14 parts tourmaline powder, 12 parts strontium chromate powder, 18 parts seaweed iodized salt, 14 parts magnesium methacrylate, 12 parts sodium phosphate, 18 parts magnesite powder, molybdenum 14 parts of zinc acid powder, 14 parts of nano carbon powder, 12 parts of nano calcium carbonate, 18 parts of nano alumina powder, 14 parts of diethylene glycol butyl ether, 12 parts of polyvinyl acetate emulsion, 18 parts of sulfenamide accelerators, single 14 parts of glyceryl stearate, 12 parts of p-aminophenol, 18 parts of terephthalic acid, 14 parts of fluoroalkyl polyether modified polysiloxane, 12 parts of glycerol monostearate, 18 parts of sodium citrate Parts, 14 parts of tert-butyl hydrogen peroxide, 14...

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Abstract

The invention relates to a track material for a sports field, which is composed of the following components: styrene-butadiene-styrene block copolymer, polyethylene wax, decabromodiphenyl ether, garlic extract, coal ash, tourmaline powder , strontium chromate powder, seaweed iodine salt, magnesium methacrylate, sodium phosphate, magnesite powder, zinc molybdate powder, nano-carbon powder, nano-calcium carbonate, nano-alumina powder, diethylene glycol butyl ether, polyvinyl acetate Emulsion, sulfenamide accelerator, glyceryl monostearate, p-aminophenol, terephthalic acid, fluoroalkyl polyether modified polysiloxane, glycerin monostearate, sodium citrate, Tertiary Butyl Hydroperoxide, Diisodecyl Phthalate, Triisopropanolamine, Calcium Sugar, Alkyl Dimethicone, Vinyl Trimethoxy Silane. The product of the invention has comparatively superior properties of flame retardancy, acid and alkali resistance, anti-mildew and antibacterial performance, high rebound rate, and improved product performance.

Description

Technical field [0001] The invention relates to a track material for a sports field, belonging to the technical field of sports. Background technique [0002] The plastic track needs to have the following characteristics: All-weather use: It can maintain a high level of quality in any season and temperature difference, and it can be used immediately after rain, increasing the use time and increasing the utilization rate of the venue. Elasticity: With moderate elasticity and rebound force, it can reduce physical consumption and improve competition results. Impact absorption: moderately absorb the impact of the foot, reduce sports injuries, suitable for long-term practice and competition. The most prominent property of polypropylene is its versatility, which can be suitable for many processing methods and uses. Its value and versatility mainly come from excellent chemical resistance, the lowest density and highest melting point in bulk thermoplastics, and a moderate cost. In the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L53/02C08L31/04C08L83/12C08L83/04C08K13/02C08K5/00C08K3/04C08K3/26C08K5/092C08K5/14C08K5/12C08K3/22
CPCC08L23/06C08K2201/011C08L2201/02C08L2205/02C08L2205/035
Inventor 梁方英
Owner 梁方英
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