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Low-temperature artificial lawn and preparation method thereof

A technology of artificial turf and low temperature, which is applied in the field of low-temperature artificial turf and its preparation, and can solve the problems of high maintenance cost and high use cost

Active Publication Date: 2011-02-23
COCREATION GRASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People like to exercise and relax on the lawn, but natural grass has great limitations, such as high maintenance cost and use cost, use of fertilizers and pesticides, etc. Therefore, in recent years, artificial turf has been vigorously developed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Preparation of cooling filler masterbatch:

[0031] 4.5kg of polyethylene, 5kg of ATO, and 0.5kg of additives (including 0.1kg of UV stabilizer, 0.2kg of antioxidant, 0.05kg of antistatic agent, 0.05kg of blocking agent, and 0.1kg of dispersant) were mixed evenly, and the Granulate on the extruder, the temperature is controlled at 150°C;

[0032] Preparation of cooling grass silk:

[0033] 91kg of polyethylene, 4kg of color masterbatch, 1kg of additives (including 0.2kg of UV stabilizer, 0.2kg of antioxidant, 0.1kg of antistatic agent, 0.3kg of blocking agent, and 0.2kg of dispersant), 4kg of cooling filler masterbatch blending Extrusion molding to prepare cooling grass silk, the extrusion molding temperature is 210°C, the total draw ratio is 5, and the oven temperature is 90°C;

[0034] The grass silk is tufted and glued. Compared with the same type of lawn without adding cooling filler masterbatch, under the same light conditions, the temperature is 12°C lower.

Embodiment 2

[0036] Preparation of cooling filler masterbatch:

[0037] Mix 4.5kg of polyethylene, 2.5kg of ATO, 2.5kg of ITO, 0.5kg of additives (including 0.2kg of antioxidant, 0.1kg of antistatic agent, 0.1kg of blocking agent, and 0.1kg of dispersant). On-machine granulation, temperature control 150°C;

[0038]Preparation of cooling grass silk:

[0039] 91kg of polyethylene, 4kg of color masterbatch, 1kg of additives (including 0.1kg of UV stabilizer, 0.2kg of antioxidant, 0.2kg of antistatic agent, 0.2kg of blocking agent, and 0.3kg of dispersant), 4kg of cooling filler masterbatch blending Extrusion molding to prepare cooling grass silk, the extrusion molding temperature is 210°C, the total draw ratio is 5, and the oven temperature is 90°C;

[0040] The grass silk is tufted and glued. Compared with the same type of lawn without adding cooling filler masterbatch, under the same light conditions, the temperature is 13 ℃ lower.

Embodiment 3

[0042] Preparation of cooling filler masterbatch:

[0043] 4.5kg of polyethylene, 5kg of pigment GREEN223 with infrared emission function, and 0.5kg of additives (including 0.25kg of antioxidant, 0.1kg of antistatic agent, 0.1kg of antiblocking agent, and 0.05kg of dispersant) were mixed evenly, and then extruded in a twin-screw Exit the machine for granulation, the temperature is controlled at 150°C;

[0044] Preparation of cooling grass silk:

[0045] 95kg of polyethylene, 1kg of additives (including 0.3kg of UV stabilizer, 0.1kg of antioxidant, 0.2kg of antistatic agent, 0.2kg of anti-blocking agent, and 0.2kg of dispersant), 4kg of cooling filler masterbatch for blending and extrusion molding, In this way, the cooling grass silk is prepared, the extrusion molding temperature is 210°C, the total draw ratio is 5, and the oven temperature is 90°C;

[0046] The grass silk is tufted and glued. Compared with the same type of lawn without adding cooling filler masterbatch, und...

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Abstract

The invention discloses an artificial lawn capable of reducing the surface temperature and meeting the demand of people on a low-temperature artificial lawn and also provides a preparation method of the low-temperature artificial lawn at the same time. The low-temperature artificial lawn is prepared from the following components in part by weight: 85 to 98 parts of base resin, 0 to 5 parts of master batch, 0.1 to 5 parts of auxiliary agent and 0.1 to 10 parts of temperature-reducing filler master batch.

Description

technical field [0001] The invention relates to an artificial turf and a preparation method thereof, in particular to a low-temperature artificial turf and a preparation method thereof. Background technique [0002] People like to exercise and relax on the lawn, but natural grass has great limitations, such as high maintenance and use costs, the use of fertilizers and pesticides, etc. Therefore, in recent years, artificial turf has been vigorously developed. Artificial turf adopts the principle of bionics, and has very good simulation. Its sports performance and elasticity are basically close to natural turf, and it is very little affected by the environment, weather, and region. It can be used in extreme climate areas such as alpine, high temperature, and plateau. . Artificial turf dates back to the 1960s, when they were invented as part of an American military project to improve the physique of urban teenagers. It quickly became an affordable, durable, and low-maintenanc...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L77/00C08K3/22E01C13/08C08L23/12
Inventor 王强众石巍李峰陈金桂
Owner COCREATION GRASS CO LTD
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