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Flame-retardant artificial turf and preparation method thereof

A technology of artificial turf and artificial turf, which is applied to building structures, roads, floors, etc., can solve the problems of burning pollution, serious problems, etc., and achieve the effects of improving flame retardancy, small mechanical properties, and good compatibility

Active Publication Date: 2014-07-30
COCREATION GRASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to change the current situation that the existing artificial turf is flammable, and at the same time overcome the problem of serious combustion pollution of traditional flame-retardant products, and provide a flame-retardant artificial turf to meet people's needs for flame-retardant turf. At the same time, the present invention also provides Preparation method of flame-retardant artificial turf

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Preparation of flame retardant artificial turf:

[0025] A) 87 kg of polyethylene, 4 kg of color masterbatch, 1 kg of additives, and 8 kg of BDP are blended and extruded to prepare flame-retardant artificial grass, and the extrusion molding temperature is 210 ° C;

[0026] B) Twisting the prepared flame-retardant artificial turf into a certain number of strands, and tufting the flame-retardant artificial turf onto the base cloth with a tufting machine according to the specified line and needle distances to form a semi-finished lawn;

[0027] C) with styrene-butadiene latex 10Kg, aluminum hydroxide 5Kg, calcium carbonate 10Kg, mix and make styrene-butadiene adhesive;

[0028] D) Coating the styrene-butadiene adhesive on the back of the semi-finished lawn base cloth makes the flame-retardant artificial lawn.

[0029] Flame retardancy test:

[0030] Using the urotropine method to carry out the burning test on it and the control sample, the burning plaque area is reduced ...

Embodiment 2

[0032] Preparation of flame retardant artificial turf:

[0033] A) 83kg of polyethylene, 4kg of color masterbatch, 1kg of additives, and 12kg of BDP are blended and extruded to prepare flame-retardant artificial grass. The temperature of extrusion molding is 210°C;

[0034] B) Twisting the prepared flame-retardant artificial turf into a certain number of strands, and tufting the flame-retardant artificial turf onto the base cloth with a tufting machine according to the specified line and needle distances to form a semi-finished lawn;

[0035] C) with styrene-butadiene latex 10Kg, aluminum hydroxide 5Kg, calcium carbonate 10Kg, mix and make styrene-butadiene adhesive;

[0036] D) Coating the styrene-butadiene adhesive on the back of the semi-finished lawn base cloth makes the flame-retardant artificial lawn.

[0037] Flame retardancy test:

[0038] Using the urotropine method to carry out the burning test on it and the control sample, the burning plaque area is reduced by about...

Embodiment 3

[0040] Preparation of flame retardant artificial turf:

[0041] A) 87kg of polyethylene, 4kg of color masterbatch, 1kg of additives, and 8kg of TPP are blended and extruded to prepare flame-retardant artificial grass, and the extrusion molding temperature is 210°C;

[0042] B) Twisting the prepared flame-retardant artificial turf into a certain number of strands, and tufting the flame-retardant artificial turf onto the base cloth with a tufting machine according to the specified line and needle distances to form a semi-finished lawn;

[0043] C) with styrene-butadiene latex 10Kg, aluminum hydroxide 5Kg, calcium carbonate 10Kg, mix and make styrene-butadiene adhesive;

[0044] D) Coating the styrene-butadiene adhesive on the back of the semi-finished lawn base cloth makes the flame-retardant artificial lawn.

[0045] Flame retardancy test:

[0046] Using the urotropine method to carry out the burning test on it and the control sample, the burning plaque area is reduced by abo...

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PUM

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Abstract

The invention discloses flame-retardant artificial turf for sharply reducing the combustion rate and even achieving self-extinguishment when prepared artificial grass yarns contact a naked flame, furthest reducing the propagation rate of flames, achieving the flame-retardant purpose and guaranteeing the safety of life and properties in a fire hazard. The flame-retardant artificial turf disclosed by the invention comprises flame-retardant artificial grass yarns, a base cloth and an adhesive, wherein the flame-retardant artificial grass yarns contain 0.1-20 parts by weight of a fire retardant.

Description

technical field [0001] The invention relates to an artificial turf and a preparation method thereof, in particular to a flame-retardant artificial turf and a preparation method thereof. Background technique [0002] Artificial turf is guided by 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 climates such as high cold, high temperature and plateau. It is used in various regions, so it is more and more favored by consumers. [0003] At present, polymer materials have been integrated into every corner of our daily life, ranging from household appliances to small plastic products in our hands. The main raw materials of artificial turf are PE and PP, which are two of them. However, frequent fires have made people gradually realize that flammability has become an important factor restricting the develo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C13/08E04F15/16E04F15/18
Inventor 钱浩赵春贵陈金桂
Owner COCREATION GRASS CO LTD
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