Antistatic artificial lawn and preparation method thereof

An artificial turf and antistatic technology, applied in the manufacture of conductive/antistatic filaments, one-component polyolefin artificial filaments, one-component polyamide artificial filaments, etc., can solve the problems affecting the movement and comfort of artificial turf , Restricting the promotion and use of artificial turf, unable to maintain the antistatic effect, etc., to achieve a huge specific surface area, good weather resistance, and long-lasting excellent antistatic performance

Active Publication Date: 2012-07-04
COCREATION GRASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since artificial turf is artificially processed from plastic chemical fibers, it has strong electrical insulation. After frictional electrification, the charges accumulated on the surface of the material are difficult to dissipate and easy to discharge, which not only affects the mobility of artificial turf. And comfort, also limits the promotion and use of artificial turf in some special occasions, such as industrial and mining enterprises
[0003] Chinese patent CN200920101997.4 discloses an artificial grass blade with a longitudinal notch pipe in the middle, which is used to absorb a small amount of water to achieve antistatic effect, but this antistatic method is difficult to achieve antistatic under all-weather and low humidity
Some foreign companies such as Mountain company achieve antistatic effect by spraying antistatic solution on the surface of artificial turf, but this method of surface spraying cannot maintain antistatic effect over time

Method used

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  • Antistatic artificial lawn and preparation method thereof
  • Antistatic artificial lawn and preparation method thereof
  • Antistatic artificial lawn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Preparation of antistatic masterbatch:

[0033] Mix 5kg of polyethylene, 2kg of ATO, 2kg of antistatic agent, and 1kg of auxiliary agent (including 0.3kg of ultraviolet light stabilizer, 0.3kg of antioxidant, 0.2kg of anti-blocking agent, and 0.2kg of dispersant), and mix them uniformly on a twin-screw extruder. Granulation, the temperature is controlled at 165°C; preparation of antistatic artificial turf:

[0034] Polyethylene 90kg, color masterbatch 4kg, auxiliary agent 1kg (wherein ultraviolet light stabilizer 0.2kg, antioxidant 0.2kg, opening agent 0.3kg, dispersant 0.3kg), antistatic masterbatch 5kg blending extrusion molding, prepare antistatic Electrostatic straw, the extrusion molding temperature is 200kg, the total draw ratio is 5.2, and the oven temperature is 95°C;

[0035] Preparation of antistatic adhesive:

[0036] Stir and mix 50kg of styrene-butadiene latex, 50kg of calcium carbonate, 1kg of carbon nanotubes, and 1kg of superconducting carbon black;

...

Embodiment 2

[0039] Preparation of antistatic masterbatch:

[0040] 5kg of polyethylene, 2kg of nano-conductive mica, 2kg of antistatic agent, and 1kg of auxiliary agent (including 0.2kg of ultraviolet light stabilizer, 0.2kg of antioxidant, 0.3kg of anti-blocking agent, and 0.3kg of dispersant) were mixed evenly, and then extruded in a twin-screw Granulate on the machine, the temperature is controlled at 165°C;

[0041] Antistatic artificial turf preparation:

[0042] Polyethylene 90kg, color masterbatch 4kg, auxiliary agent 1kg (wherein ultraviolet light stabilizer 0.2kg, antioxidant 0.2kg, opening agent 0.3kg, dispersant 0.3kg), antistatic masterbatch 5kg blending extrusion molding, prepare antistatic Electrostatic grass silk, the extrusion molding temperature is 210kg, the total draw ratio is 5.1, and the oven temperature is 95°C;

[0043] Preparation of antistatic adhesive:

[0044] Stir and mix 50kg of styrene-butadiene latex, 50kg of calcium carbonate, 0.5kg of conductive carbon ...

Embodiment 3

[0047] Preparation of antistatic masterbatch:

[0048] Mix polyethylene 5kg, ATO 1kg, nano conductive mica 1kg, antistatic agent 2kg, auxiliary agent 1kg (wherein UV light stabilizer 0.2kg, antioxidant 0.2kg, blocking agent 0.3kg, dispersant 0.3kg) mix uniformly, in Granulate on a twin-screw extruder, the temperature is controlled at 165°C;

[0049] Antistatic artificial turf preparation:

[0050] Polyethylene 90kg, color masterbatch 4kg, auxiliary agent 1kg (wherein ultraviolet light stabilizer 0.3kg, antioxidant 0.2kg, opening agent 0.2kg, dispersant 0.3kg), antistatic masterbatch 5kg blending extrusion molding, prepare antistatic Electrostatic grass silk, the extrusion molding temperature is 210kg, the total draw ratio is 5.1, and the oven temperature is 95°C;

[0051] Preparation of antistatic adhesive:

[0052] Stir and mix 50kg of styrene-butadiene latex, 50kg of calcium carbonate, 0.5kg of carbon nanotubes, and 1.5kg of conductive carbon fiber; tuft grass silk, and c...

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Abstract

The invention discloses an antistatic artificial lawn which has long-term and effective antistatic performance and meets requirements of people on antistatic artificial lawns, and simultaneously, the invention also provides a preparation method of the antistatic artificial lawn. The antistatic artificial lawn comprises artificial grass, a bottom base fabric and stamp gum, wherein the artificial grass is antistatic artificial grass, and comprises the following components in parts by weight: 80-95 parts of base resin, 0-5 parts of color masterbatch, 0.1-5 parts of assistant and 1-10 parts of antistatic masterbatch.

Description

technical field [0001] The invention relates to an artificial turf and a preparation method thereof, in particular to an antistatic artificial turf and a preparation method thereof. Background technique [0002] Artificial turf originated in the United States in the 1960s. It can meet the needs of all-weather high-intensity sports. It has the advantages of simple maintenance, rapid drainage, uniform durability, and low water consumption. It is widely used in hockey, baseball, rugby and other special venues. , and recreational and environmental landscape venues. With the development of artificial turf, its color, shape and performance are closer to natural grass, including friction, resilience, hardness, impact absorption and vertical deformation, etc., which endow artificial turf with excellent mobility and safety and comfort. Since artificial turf is artificially processed from plastic chemical fibers, it has strong electrical insulation. After frictional electrification,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C13/08A63C19/00D01F6/46D01F6/90D01F1/09D06M15/693D06M15/564D06M11/74D06M11/79D06M11/76
Inventor 王强众陈志强石巍陈金桂
Owner COCREATION GRASS CO LTD
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