Grass silk fiber and method for preparing simulation lawn

A technology of fiber and grass, applied in the field of outdoor sports equipment, can solve the problems of single structure of simulated lawn and performance that cannot meet the needs of diversified use

Active Publication Date: 2017-12-29
GUANGZHOU ACT INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a grass fiber and a method for preparing a simulated lawn, which is used to solve the technical defects in the prior art that the structure of the simulated lawn is single and the performance cannot meet the needs of diverse uses.

Method used

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  • Grass silk fiber and method for preparing simulation lawn
  • Grass silk fiber and method for preparing simulation lawn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Weigh 850g of linear low density polyethylene, 150g of high density polyethylene, 100g of functional elastic material, 40g of color masterbatch, 10g of smooth masterbatch, 10g of nucleating agent and 8g of PPA. Extrusion and stretching steps; then, under the condition of 110° C., after secondary stretching and setting by hot air setting method, the grass fiber 1 with a score of 650 is wound. In this embodiment, the selected functional elastic material is TPE. The prepared grass fiber 1 has a three-dimensional helical structure by using the method of secondary stretching and setting.

[0034] After the grass fiber 1 is twisted, the grass weaving step is carried out, and the grass fiber 1 is woven on the surface of the grass weaving base cloth 1 to obtain an intermediate product 1 . Wherein, the weaving grass base cloth 1 is made up of 2 layers of anti-aging base cloth 1 and 1 layer of air variable gauze cloth 1 arranged on the upper surface of the anti-aging base cloth ...

Embodiment 2

[0038] Weigh 900g of linear low density polyethylene, 50g of high density polyethylene, 150g of functional elastic material, 60g of color masterbatch, 20g of smooth masterbatch, 20g of nucleating agent and 10g of PPA. Extrusion and stretching steps; then, under the condition of 140° C., after secondary stretching and setting by hot air setting method, the grass fiber 2 with a score of 1666 is wound. In this embodiment, the selected functional elastic material is a mixture of TPO, TPV and POE. The prepared grass fiber 2 has a three-dimensional helical structure by using the method of secondary stretching and setting.

[0039] After the grass fiber 2 is twisted, the grass weaving step is carried out, and the grass fiber 2 is woven on the surface of the grass weaving base cloth 2 to obtain an intermediate product 2. Wherein, grass weaving base cloth 2 is made up of 1 layer of anti-aging base cloth 2 and 1 layer of air variable gauze cloth 2 arranged on the upper surface of anti-...

Embodiment 3

[0043] Weigh 1000g of linear low density polyethylene, 100g of high density polyethylene, 50g of functional elastic material, 100g of color masterbatch, 15g of smooth masterbatch, 15g of nucleating agent and 7g of PPA. Extrusion and stretching steps; then, under the condition of 40° C., after secondary stretching and setting by hot air setting method, the grass fiber 3 with a Tex of 2000 is wound up. In this embodiment, the selected functional elastic material is a mixture of TPU, TPR and TPEE. Utilizing the method of secondary stretching and shaping, the prepared grass fiber 3 has a three-dimensional helical structure.

[0044] After the grass fiber 3 is twisted, the grass weaving step is carried out to weave the grass fiber 3 on the surface of the grass weaving base cloth 3 to obtain an intermediate product 3 . Wherein, the weaving grass base cloth 3 is made up of 3 layers of anti-aging base cloth 3 and 1 layer of air variable gauze cloth 3 arranged on the upper surface of ...

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Abstract

The invention belongs to the field of outdoor sports equipment and particularly relates to a grass silk fiber and a method for preparing a simulation lawn. The invention provides the grass silk fiber. The grass silk fiber is prepared from the following raw materials: linear low density polyethylene, high density polyethylene, a functional elastic material, a color master batch, a smooth masterbatch, a nucleating agent and PPA (Phenylpropanolamine), wherein the functional elastic material is selected from one or more of TPE, TPO, TPV, TPU, TPR, TPEE and POE. The invention also provides the method for preparing the simulation lawn by using the grass silk fibers. According to the method disclosed by the invention, the grass silk fiber with a three-dimensional helical structure can be obtained by secondary stretching and setting and is novel and unique in structure; and the experimental detection shows that the simulation lawn prepared by the method disclosed by the invention has the advantages that the stiffness and the resilience of the grass silks are obviously enhanced, and diversified use demands of consumers can be met. According to the technical scheme provided by the invention, the technical defects that the simulation lawn is single in structure and the performance of the simulation lawn cannot meet the diversified use demands in the prior art are overcome.

Description

technical field [0001] The invention belongs to the field of outdoor sports equipment, and in particular relates to a grass fiber and a method for preparing a simulated lawn. Background technique [0002] Since the birth of artificial turf in the United States in the 1960s, as an important alternative to natural turf, it has gradually become popular all over the world and is widely used in official competition venues for collective sports, such as American football and baseball. , softball, hockey and football. In addition, artificial turf is not only developing rapidly in the field of sports, but also popularized and applied rapidly in many leisure places, schools and other places. In recent years, it has also shown broad development prospects in the application of airport turf and military camouflage. [0003] Artificial lawn refers to the principle of bionics, using advanced modern machinery and equipment, using non-living plastic chemical fiber products as raw materials...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F8/06D01F1/10E01C13/08
CPCD01F1/10D01F8/06E01C13/08
Inventor 雷平陈育淳赵耀杨泽歆
Owner GUANGZHOU ACT INDAL
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