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Pathway brick composite material and method for preparing pathway brick by pathway brick composite material

A composite material and trail technology, applied in the field of trail bricks, can solve the problems of weak load-bearing capacity, brittleness, high density, etc., and achieve the effect of strong compressive capacity, low density and high strength

Inactive Publication Date: 2017-05-31
佛山市顺德区杏坛镇新生塑料厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pavement bricks made of inorganic non-metallic materials usually need to excavate the soil layer, which will destroy the vegetation and cause damage to the environment, and often produce a large amount of dust during the production process, causing great pollution to the environment
The walkway bricks made of inorganic non-metallic materials in the prior art are heavy in weight, high in density, inconvenient to transport, weak in load-bearing capacity, easy to break, difficult to repair after damage, and damaged materials cannot be recycled
For example, application number 201610224458.4, a method for synthesizing silicate building material products by using magnesia and blast furnace slag, discloses the synthesis of silicate pavement pavement bricks by using magnesia and blast furnace slag. The pavement bricks prepared by this method will be accompanied by The generation of a large amount of dust will cause serious pollution to the air, and the pavement bricks made of this material have the disadvantages of high density and fragility, and the discarded brick slag will become construction waste and pollute the environment

Method used

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  • Pathway brick composite material and method for preparing pathway brick by pathway brick composite material

Examples

Experimental program
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Effect test

Embodiment 1

[0018] A pavement brick composite, comprising the following components by weight: 70 parts of polyolefin, 25 parts of talcum powder, 5 parts of auxiliary agent, wherein, the auxiliary agent is a stabilizer, and the stabilizer is phosphite .

[0019] The polyolefin material is the main raw material of the walkway bricks, and the made walkway bricks have the advantages of light weight, not easy to be damaged, easy to shape and good stability. The talc powder has excellent physical and chemical properties such as lubricity, anti-adhesion, flow aid, fire resistance, acid resistance, insulation, high melting point, chemical inactivity, good hiding power, softness, good gloss, and strong adsorption , because the crystal structure of talc is layered, it has a tendency to split into scales and has special lubricity. The stabilizer has the characteristic of stably maintaining the performance of the pavement brick.

Embodiment 2

[0021] A pavement brick composite, comprising the following components by weight: 35 parts of polypropylene, 35 parts of polyethylene, 25 parts of talcum powder, 5 parts of auxiliary agent, wherein, the auxiliary agent is a stabilizer, and the stabilizer The agent is phosphite.

Embodiment 3

[0023] A pavement brick composite, comprising the following components by weight: 35 parts of polypropylene, 35 parts of polyethylene, 25 parts of talcum powder, 5 parts of auxiliary agents, wherein the auxiliary agents include 2.5 parts of stabilizers and ultraviolet rays 2.5 parts of protective agent. The ultraviolet protection agent has the property of preventing damage to pavement bricks caused by ultraviolet rays.

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Abstract

The invention relates to the technical field of pathway bricks, in particular to a pathway brick composite material and a method for preparing a pathway brick by the pathway brick composite material. The pathway brick composite material provided by the invention is prepared from the following components in parts by weight: 60 to 85 parts of polyolefin, 10 to 35 parts of fossil meal and 0.1 to 10 parts of aid. In the pathway brick composite material, high molecular materials are taken as pathway brick raw materials coming from waste plastic garbage; the pathway brick prepared from the composite material has the advantages of low density, environmental friendliness, energy saving, high strength, high anti-pressure ability and recyclability.

Description

technical field [0001] The invention relates to the technical field of walkway bricks, in particular to a walkway brick composite material and a method for preparing walkway bricks with the walkway brick composite material. Background technique [0002] Existing pavement bricks include sintered bricks, cement bricks and ceramic bricks, most of which are made of inorganic non-metallic materials. The pavement bricks made of inorganic non-metallic materials usually need to excavate the soil layer, which will destroy the vegetation and cause damage to the environment, and often produce a large amount of dust during the production process, causing great pollution to the environment. The walkway bricks made of inorganic non-metallic materials in the prior art are heavy in weight, high in density, inconvenient to transport, weak in load-bearing capacity, easily broken, difficult to repair after damage, and damaged materials cannot be recycled. For example, application number 20161...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/00C08K3/34C08K5/524C08L23/12C08L23/06C08K3/26C08K3/22
CPCC08K3/34C08K5/524C08L23/06C08L23/12C08L2205/025C08L2205/03C08L2205/035C08L2207/20C08L23/00C08K2003/262C08K3/22
Inventor 何汉文
Owner 佛山市顺德区杏坛镇新生塑料厂