Light wear-resistant composite environment-friendly material and preparation method thereof

An environmentally friendly material and lightweight technology, applied in the field of lightweight wear-resistant composite environmental protection materials and their preparation, can solve the problems of low technical content, waste of resources, poor wear resistance and tensile resistance, etc., and achieve broad application prospects , Improve the application level, the effect of strong practicability

Pending Publication Date: 2020-05-08
FOSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current waste plastics are sold only after simple treatment after being recycled. Therefore, the obtained products have poor wear resistance and tensile properties and low technical content, resulting in a great waste of resources.

Method used

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  • Light wear-resistant composite environment-friendly material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A lightweight wear-resistant composite environmental protection material, comprising: 75 parts of recycled plastic materials, 20 parts of crop straw, 15 parts of lauric acid diethanolamide, 20 parts of wear-resistant additives, 15 parts of dimethyl phthalate 8 parts of hydrogenated castor oil, 12 parts of dioctyl adipate, 15 parts of sulfate, 6 parts of polytetrafluoroethylene, 1 part of glass beads, 1 part of calcium carbonate, 4 parts of zinc stearate, silane coupling agent 1 part, 3 parts of light additives, 1 part of antioxidant.

[0024] A preparation method of a lightweight wear-resistant composite environmental protection material, comprising the steps of:

[0025] 1) Weigh the raw materials according to the above formula and set aside;

[0026] 2) Putting the crop straw into a pulverizer to pulverize it, transporting it to a dryer, and drying it at 70° C. until the moisture content is 5-7%, to obtain crop straw powder;

[0027] 3) Plastic recycled materials, l...

Embodiment 2

[0030] A lightweight wear-resistant composite environmental protection material, comprising: 85 parts of recycled plastic materials, 80 parts of crop straw, 50 parts of lauric acid diethanolamide, 30 parts of wear-resistant additives, 25 parts of dimethyl phthalate 12 parts of hydrogenated castor oil, 18 parts of dioctyl adipate, 25 parts of sulfate, 15 parts of polytetrafluoroethylene, 3 parts of glass beads, 10 parts of calcium carbonate, 6 parts of zinc stearate, silane coupling agent 8 parts, 7 parts of light additives, 5 parts of antioxidant.

[0031] A preparation method of a lightweight wear-resistant composite environmental protection material, comprising the steps of:

[0032] 1) Weigh the raw materials according to the above formula and set aside;

[0033] 2) Putting crop straw into a pulverizer to pulverize it, transporting it to a dryer, and drying it at 80° C. until the moisture content is 5-7%, to obtain crop straw powder;

[0034] 3) Plastic recycled materials...

Embodiment 3

[0037] A lightweight wear-resistant composite environmental protection material, comprising: 80 parts by weight of recycled plastic materials, 50 parts of crop straw, 30 parts of lauric acid diethanolamide, 25 parts of wear-resistant additives, 20 parts of dimethyl phthalate 10 parts of hydrogenated castor oil, 15 parts of dioctyl adipate, 20 parts of sulfate, 12 parts of polytetrafluoroethylene, 2 parts of glass beads, 5 parts of calcium carbonate, 5 parts of zinc stearate, silane coupling agent 4 parts, 5 parts of light additives, 3 parts of antioxidant.

[0038] A preparation method of a lightweight wear-resistant composite environmental protection material, comprising the steps of:

[0039] 1) Weigh the raw materials according to the above formula and set aside;

[0040] 2) Putting the crop straw into a pulverizer to pulverize it, transporting it to a dryer, and drying it at 75° C. until the moisture content is 5-7%, to obtain crop straw powder;

[0041] 3) Plastic recyc...

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PUM

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Abstract

The invention discloses a light wear-resistant composite environment-friendly material. Lauric acid diethanolamide, dimethyl phthalate, hydrogenated castor oil, dioctyl adipate, sulfate, polytetrafluoroethylene, glass beads, calcium carbonate, zinc stearate, a silane coupling agent, a wear-resistant additive, a light additive and an antioxidant are effectively proportioned; crop straw and a plastic recycled material are added, waste is successfully turned into wealth, the prepared composite environment-friendly material has good wear resistance and high impact strength, bending strength and tensile strength, and the application level of the material is improved. The light wear-resistant composite environment-friendly material is cheap in raw materials, wide in source, simple in preparationprocess, suitable for large-scale industrial application, high in practicability, capable of meeting the national development strategy and meeting the industrial requirements and wide in applicationprospect.

Description

technical field [0001] The invention belongs to the technical field of environmental protection materials, and in particular relates to a lightweight and wear-resistant composite environmental protection material and a preparation method thereof. Background technique [0002] Crop straw is an important material resource. Improper disposal will not only cause waste of resources, but also cause damage to the environment. Many big cities have banned the burning of straw, because the gas generated by burning straw is extremely harmful to the atmosphere: increasing CO in the air 2 content, its CO 2 The increase ratio is much greater than that of burning ordinary trees; the inhalable particles in the air are increased, and the particles are white powdery solids; the visibility of the air is reduced, and a large amount of white solid smoke is generated by the straw when burning. Because the solid is extremely small, it is scattered in powder form, which greatly affects the visibi...

Claims

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Application Information

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IPC IPC(8): C08L101/00C08L97/02C08L27/18C08K13/04C08K7/20C08K7/26C08K5/20C08K5/12C08K5/11C08K3/30C08K3/26C08K5/098C08K3/34C08K3/22
CPCC08K2003/2227C08K2003/2296C08K2003/265C08K2003/3045C08K2201/011C08K2201/014C08L101/00C08L2205/025C08L2205/035C08L2207/20C08L97/02C08L27/18C08K13/04C08K7/20C08K7/26C08K5/20C08K5/12C08K5/11C08K3/30C08K3/26C08K5/098C08K3/34C08K3/22
Inventor 樊婷吕健滔邓文强郑晓仪
Owner FOSHAN UNIVERSITY
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