Elastic artificial turf

A technology of artificial turf and artificial turf, which is applied in the fields of rayon manufacturing, textile and paper making, and fiber chemical characteristics, etc. It can solve the problems of flame retardancy, heat insulation and weather resistance, and does not have shock absorption, decompression, and movement. Joint damage and other problems, to achieve the effect of lowering the temperature, overcoming high temperature resistance, and reducing maintenance costs

Inactive Publication Date: 2020-10-16
山东扬名新材料技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The artificial turf in the prior art is directly constructed on cement base, asphalt base or hard sand, and then paved with quartz sand. The ground of this artificial turf in the prior art is uneven, which is easy to cause the problem of water accumulation
Moreover, the artificial turf in the prior art has poor elasticity, does not have the effect of shock absorption and decompression, and is likely to cause joint damage, skin burns or abrasions of athletes.
On the other hand, the flame retardancy, heat insulation and weather resistance of the artificial turf in the prior art are all unsatisfactory.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An elastic artificial turf comprises, from top to bottom: an artificial turf layer, an elastic granule layer and a base layer. The thickness of the elastic particle layer is 10mm, the elastic particle layer is an EPDM elastic particle layer, and the EPDM particle polyurethane glue is mixed and stirred evenly, and then paved on the base layer. The base layer is cement base, asphalt base or hard sand. The invention redesigns the structure of the artificial turf so that the artificial turf is more elastic, more effectively protects the players, relieves fatigue, and has the functions of shock absorption and decompression. In addition, the invention adopts elastic water-permeable technology, so that the artificial turf not only meets the requirements of physical properties, but also does not accumulate water on the ground.

[0026] The artificial turf layer includes a base fabric, artificial turf tufted on the base fabric and an adhesive layer coated on the base fabric. P...

Embodiment 2

[0030]An elastic artificial turf comprises, from top to bottom: an artificial turf layer, an elastic granule layer and a base layer. The thickness of the elastic particle layer is 20 mm, and the elastic particle layer is a black rubber particle layer. The base layer is cement base, asphalt base or hard sand. The invention redesigns the structure of the artificial turf so that the artificial turf is more elastic, more effectively protects the players, relieves fatigue, and has the functions of shock absorption and decompression. In addition, the invention adopts elastic water-permeable technology, so that the artificial turf not only meets the requirements of physical properties, but also does not accumulate water on the ground.

[0031] The artificial grass silk includes the following components by weight: 70 parts of matrix resin, 3 parts of color masterbatch, 7 parts of reflective masterbatch, 7 parts of luminous powder, 10 parts of flame-retardant masterbatch, 5 parts of a...

Embodiment 3

[0034] An elastic artificial turf comprises, from top to bottom: an artificial turf layer, an elastic granule layer and a base layer. The thickness of the elastic particle layer is 15 mm, and the elastic particle layer is an EPDM elastic particle layer. The base layer is cement base, asphalt base or hard sand.

[0035] The elastic particle layer includes the following components in parts by weight: 40 parts of EPDM elastic particles, 10 parts of constant temperature phase change material, 3 parts of heat-reflecting functional filler, 5 parts of flame retardant, and 25 parts of polyurethane glue. A constant-temperature phase-change material is added to the elastic particle layer to maintain the temperature within a certain range, which improves the weather resistance of the particles, avoids the impact of high temperature and severe cold weather on the rubber-plastic based particles, and reduces maintenance costs. The heat-reflective functional filler makes it have a lower ope...

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PUM

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Abstract

The invention belongs to the technical field of artificial turf, and particularly relates to elastic artificial turf which sequentially comprises an artificial grass layer, an elastic particle layer and a base layer from top to bottom. The artificial turf is redesigned from the structure, so that the artificial turf is more elastic, protects sporters more effectively, and has the effects of relieving fatigue, absorbing shock and reducing pressure; and through an elastic permeable technology, the artificial turf not only meets the physical performance requirements, but also does not accumulatewater on the terrace. On the other hand, the artificial turf disclosed by the invention has flame-retardant and fireproof functions, also has ideal heat insulation and weather resistance, can achievethe effect of remarkably reducing the surface temperature of the turf in high-temperature weather, prolongs the service life of the artificial turf, avoids product replacement in a short time, and reduces the maintenance cost of the turf.

Description

technical field [0001] The invention belongs to the technical field of artificial turf, in particular to an elastic artificial turf. Background technique [0002] Artificial turf is an all-weather site, completely unaffected by rain and snow, and can be used in extremely poor climate areas such as cold, high temperature, and plateau. The artificial grass adopts the principle of bionics, so that when the athlete is active, the foot feel and the rebound speed of the ball are very similar to the natural grass, and has good water permeability. Wear-resistant. Artificial turf is durable, easy to maintain, and has low foundation requirements. It can be constructed on asphalt, cement and hard sand with a short period of time. [0003] The artificial turf in the prior art is directly constructed on cement-based, asphalt-based or hard sand, and then paved with quartz sand. The ground of this artificial turf in the prior art is uneven, which is likely to cause the problem of water a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C13/08D01F1/10C08L23/16C08L75/04C08K13/04C08K3/22C08K7/08C08K13/02C08K3/32C08K3/24
CPCE01C13/08E01C13/083D01F1/106D01F1/10C08L23/16C08L21/00C08K2003/327C08K2003/2241C08K2003/2296C08L75/04C08K13/04C08K3/22C08K7/08C08K13/02C08K3/32C08K3/24
Inventor 李自升
Owner 山东扬名新材料技术有限公司
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