Negative-ion-contained artificial grass fiber and preparation method thereof

A negative ion and artificial turf technology, which is applied in rayon manufacturing, fiber chemical characteristics, single-component polyolefin artificial filament, etc., can solve the problems that natural turf does not have the function of releasing negative ions and affects the use of artificial turf, and achieves It is beneficial to the physical and mental health of the human body, improves the body's disease resistance, and eliminates physical and mental fatigue.

Inactive Publication Date: 2013-06-19
QIQIHAR UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, although artificial turf widely used at present can give people a sense of beauty, is cheap, and is easy to manage, it d

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 Sports artificial grass fiber for outdoor use: 90.0 parts of PP resin, 10.0 parts of LLDPE; negative ion masterbatch: 10.0 parts of PP resin, 10.0 parts of ANION series negative ion powder, 0.2 parts of antioxidant (1010 ), 0.2 part of antioxidant (264 ) 0.2 parts, anti-ultraviolet agent 0.5 parts, coupling agent 1.0 parts; lubricant 1.0 parts, pigment 0.2 parts. The lawn made by the artificial grass fiber containing negative ions produced by the above process releases 2000 negative ions / cm 3 above.

Embodiment 2

[0021] Example 2 Decorative artificial grass fiber for indoor use: 80.0 parts of PP resin, 20.0 parts of LLDPE; negative ion masterbatch: 10.0 parts of PP resin, 15.0 parts of ANION series negative ion powder, 0.05 parts of antioxidant (1010), 0.1 part of antioxidant DLTP , 0.1 part of anti-ultraviolet agent, 4.0 parts of coupling agent, 2.0 parts of each of the two lubricants, 5 parts of filler, and 0.05 part of pigment. The lawn made by the artificial grass fiber containing negative ions produced by the above process releases 3000 negative ions / cm 3 above.

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PUM

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Abstract

The invention discloses a negative-ion-contained artificial grass fiber and a preparation method thereof. The negative-ion-contained artificial grass fiber consists of polypropylene (PP) resin, linear low density polyethylene (LLDPE) resin and negative ion master batch. The negative ion master batch consists of a series of accessory ingredients including ANION series of negative ion powders, an antioxidizer, an anti-ultraviolet agent, a coupling agent, a lubricating agent, a filling agent and pigment. The preparation method comprises the steps of uniformly mixing part of PP resin and all the accessory ingredients in a high-seed mixer, and preparing the mixture into the negative ion master batch by adopting a double-screw extruder; then uniformly mixing the rest PP resin, the LLDPE resin and the negative ion master batch in mixing equipment, then carrying out the processes of screw extrusion film formation, cutting and the like to prepare the negative-ion-contained artificial grass fiber which is the raw materials for preparing a lawn. The negative-ion-contained artificial grass fiber has the obvious effects of releasing negative ions with the concentration of 2000 per each cubic meter and more than 2000 per each cubic, purifying ambient air, effectively resisting bacteria and removing dust, and being beneficial to physical and psychological health of a human body.

Description

technical field [0001] The invention relates to an artificial grass fiber containing negative ions and its preparation. Background technique [0002] The use of artificial turf to build sports venues has a history of decades abroad. With the development of science and technology and sports, it is now made of high-performance polyethylene, polypropylene resin fibers, anti-ultraviolet and anti-aging "amine" material interlayers and based on According to the needs of different sports field functions, a variety of additives can be selected to form a fiber-woven artificial turf, which can create an ideal sports field for professional and amateur athletes. It can be used not only for tennis courts, but also for laying track and field tracks, baseball Fields, rugby fields, golf courses, swimming pools, green belts for leisure venues and interior decoration, etc. It is a multifunctional sports ground paving material. [0003] However, although artificial turf widely used at present...

Claims

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Application Information

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IPC IPC(8): D01F8/06D01F6/46D01F1/10
Inventor 杨秀英张德庆马媛媛李青山
Owner QIQIHAR UNIVERSITY
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