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Antibacterial artificial turf and preparation method thereof

A technology of artificial turf and antibacterial agent, applied in the manufacture of rayon, single-component polyolefin artificial filament, single-component polyamide artificial filament, etc., can solve the problem of easy infection of bacteria, no antibacterial function, and health threats and other problems, to achieve the effect of preventing the spread and infection of diseases, protecting health, and simple preparation methods

Inactive Publication Date: 2013-03-27
GUANGZHOU AOSHENG ARTIFICIAL STRAW CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current artificial turf does not have antibacterial function, and it is easy to be infected with bacteria after using it for a period of time, which poses a certain threat to the health of people who exercise on the artificial turf

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] An antibacterial artificial turf, which includes a base cloth and fiber grass woven on the base cloth, the fiber grass includes the following components by weight percentage: 50% polyethylene, 40% antibacterial masterbatch, 5% coloring masterbatch, 3% light stabilizer, 1% antioxidant, and 1% spinning aid; wherein, the antibacterial masterbatch includes the following components by weight percentage: 89% polyethylene, 1% antibacterial agent, and 10% dispersant.

[0067] The preparation method of above-mentioned antibacterial artificial turf is as follows:

[0068] (1) Preparation of antibacterial masterbatch: mix, extrude, lead, and pelletize polyethylene, antibacterial agent, and dispersant in the prescribed amount through a twin-screw extruder, and process it into an antibacterial masterbatch;

[0069] (2) Take the polyethylene, antibacterial masterbatch, coloring masterbatch and processing aid in the spinning screw extruder for mixing, extruding, stretching, shaping, d...

Embodiment 2

[0072] The difference between this embodiment and Embodiment 1 is that polypropylene is used instead of polyethylene.

Embodiment 3

[0074] The difference between this embodiment and embodiment 1 is that nylon is used instead of polyethylene.

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PUM

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Abstract

The invention discloses an antibacterial artificial turf. The antibacterial artificial turf comprises a base fabric and fibred grasses knitted on the base fabric, wherein the fibered grasses comprise the following components in percentage by weight: 50 to 90% of polyethylene or polypropylene or nylon, 1 to 40% of antibacterial master batch, 0 to 30% of coloring master batch, and 0 to 10% of a processing agent; the antibacterial master bath comprises the following components in percentage by weight: 50 to 90% of polyethylene or polypropylene or nylon, 0 to 40% of antibacterial agent, and 0 to 10% of dispersing agent. The invention also discloses a preparation method of the antibacterial artificial turf. The antibacterial artificial turf can resist the growth of bacteria and virus, functions in sterilizing, and can prevent the disease from spreading and infecting, so that the health of the people taking sports on the antibacterial artificial turf can be protected.

Description

[0001] technical field [0002] The invention relates to the technical field of artificial turf, in particular to an antibacterial artificial turf and a preparation method thereof. [0003] Background technique [0004] Bacteria and viruses are prone to be produced after natural lawn accumulates water, and children are easily infected with Staphylococcus aureus and Escherichia coli and get sick when they play outdoors. Artificial turf is a non-living plastic chemical fiber as raw material, artificially manufactured imitation ecological turf, it does not need to consume the necessary fertilizer, water and other resources for growth like natural turf, maintenance is simple, and can meet the needs of all-weather high-intensity sports . Therefore, restricted by environmental conditions or other factors, artificial turf is often used in many places where it is inconvenient to lay real turf, especially sports fields, such as hockey, baseball, football, tennis, golf and other spo...

Claims

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Application Information

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IPC IPC(8): D01F6/46D01F6/90D01F1/10E01C13/08
Inventor 朱江峰
Owner GUANGZHOU AOSHENG ARTIFICIAL STRAW CO LTD
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