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Environment-friendly plastic runway

A plastic track, environmentally friendly technology, used in roads, roads, adhesives, etc., can solve problems such as water pollution and air pollution, and achieve the effects of improving wear resistance, good wear resistance, and enhancing uniform compatibility

Active Publication Date: 2019-07-12
南京杰冠装饰集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic runways are also known as all-weather track and field sports tracks. During the laying process of existing plastic runways, oily polyurethane is often used as an adhesive to further polyurethane plastic runways. However, TDI, chlorinated paraffin, organic solvents and Heavy metal catalysts not only cause air pollution but also water pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032]An environment-friendly plastic runway, comprising an environment-friendly plastic layer, a runway transition layer, a runway bonding layer and a runway stable base layer sequentially arranged from top to bottom, an environment-friendly plastic layer, a runway transition layer, a runway bonding layer and a runway stable base layer The thickness ratio is 3:2:1:4;

[0033] The environmentally friendly plastic layer includes a protective surface layer, a cemented upper layer, a transition buffer layer, a cemented lower layer and a plastic base layer from top to bottom, and the thickness ratio of the protective surface layer, the cemented upper layer, the transitional buffer layer, the cemented lower layer and the plastic base layer is 2 :1:4:1;3.

[0034] The protective surface layer includes the following parts by weight: 25 parts of EPDM rubber, 15 parts of carbon black, and 12 parts of polyacrylamide;

[0035] The cemented upper layer includes 12 parts of water-based po...

Embodiment 2

[0045] An environment-friendly plastic runway, comprising an environment-friendly plastic layer, a runway transition layer, a runway bonding layer and a runway stable base layer sequentially arranged from top to bottom, an environment-friendly plastic layer, a runway transition layer, a runway bonding layer and a runway stable base layer The thickness ratio is 4:3:2:5;

[0046] The environmentally friendly plastic layer includes a protective surface layer, a cemented upper layer, a transition buffer layer, a cemented lower layer and a plastic base layer from top to bottom, and the thickness ratio of the protective surface layer, the cemented upper layer, the transitional buffer layer, the cemented lower layer and the plastic base layer is 3 :2:5:2;4.

[0047] The protective surface layer includes the following parts by weight: 28 parts of EPDM rubber, 20 parts of carbon black, and 15 parts of polyacrylamide;

[0048] The cemented upper layer includes 15 parts of water-based p...

Embodiment 3

[0058] An environment-friendly plastic runway, comprising an environment-friendly plastic layer, a runway transition layer, a runway bonding layer and a runway stable base layer sequentially arranged from top to bottom, an environment-friendly plastic layer, a runway transition layer, a runway bonding layer and a runway stable base layer The thickness ratio is 5:4:2:6;

[0059] The environmentally friendly plastic layer includes a protective surface layer, a cemented upper layer, a transitional buffer layer, a cemented lower layer and a plastic base layer from top to bottom, and the thickness ratio of the protective surface layer, the cemented upper layer, the transitional buffer layer, the cemented lower layer and the plastic base layer is 4 :2:6:2;5.

[0060] The protective surface layer includes the following parts by weight: 32 parts of EPDM rubber, 25 parts of carbon black, and 16 parts of polyacrylamide;

[0061] The cemented upper layer includes 20 parts of water-based...

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Abstract

The invention discloses an environment-friendly plastic runway, relates to the field of plastic runways, and aims to provide the safe and non-toxic environment-friendly plastic runway. According to the technical key point, the environment-friendly plastic runway comprises an environment-friendly plastic layer, a runway transition layer, a runway bonding layer and a runway stabilizing base layer, wherein the environment-friendly plastic layer, the runway transition layer, the runway bonding layer and the runway stabilizing base layer are sequentially arranged from top to bottom, and the thickness ratio of the environment-friendly plastic layer to the runway transition layer to the runway bonding layer to the runway stabilizing base layer is (3-5) to (2-4) to (1-2) to (4-6). The environment-friendly plastic layer comprises a protective armor layer, a bonding upper layer, a transition buffer layer, a bonding lower layer and a plastic base layer from top to bottom, and the thickness ratioof the protective armor layer to the bonding upper layer to the transition buffer layer to the bonding lower layer to the plastic base layer is (2-4) to (1-2) to (4-6) to (1-2) to (3-5). The environment-friendly plastic runway has good rebound resilience, abrasion performance and other physical performance, is safe and non-toxic, and does not generate pollution to the environment at the same time.

Description

technical field [0001] The invention relates to the field of plastic runways, more specifically, it relates to an environment-friendly plastic runway. Background technique [0002] Plastic runways are also known as all-weather track and field sports tracks. During the laying process of existing plastic runways, oily polyurethane is often used as an adhesive to further polyurethane plastic runways. However, TDI, chlorinated paraffin, organic solvents and Heavy metal catalysts not only cause air pollution but also water pollution. [0003] The existing application publication number is the Chinese patent of CN107955125A, which discloses an environment-friendly and wear-resistant plastic runway material. According to the parts by mass, its composition is as follows: 10-30 parts of soybean polyol, 20-35 parts of polyether polyol, MDI 10-25 parts, flame-retardant modified polypropylene 10-16 parts, polyvinyl alcohol 4-10 parts, silicone powder 4-8 parts, epoxy soybean oil 2-5 pa...

Claims

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Application Information

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IPC IPC(8): E01C13/06C08L23/16C08L9/00C08L33/26C08L9/02C08L7/00C08L75/04C08L51/00C08L95/00C08L53/02C08L1/28C08K3/04C08K5/098C09J175/04C09J101/28C09J11/04
CPCC08L9/00C08L23/16C08L95/00C08L2205/03C08L2205/035C09J11/04C09J175/04E01C13/065C08L33/26C08K3/04C08L1/286C08L9/02C08L7/00C08L75/04C08L51/00C08K7/14C08L53/02C08K5/098
Inventor 吴健朱芹吴俊杰
Owner 南京杰冠装饰集团有限公司