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High performance nanometer composite material

A nano-composite, high-performance technology, applied in the field of composite materials, can solve the problems of poor wear resistance and toughness, and achieve the effect of improving wear resistance, wide application range and high stability

Inactive Publication Date: 2013-09-25
张悦雯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the preparation of nanocomposites, the wear resistance and toughness are poor. In the prior art, the improvement of the rigidity and flame retardancy of composite materials is usually at the expense of its toughness.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A high-performance nanocomposite material, made of the following raw materials and their proportions by weight: 30% low-density polyethylene; 15% hydrotalcite; 15% polyamide resin; Silicon oxide 10%; ammonium polyphosphate 3%; bamboo charcoal fiber 10%; wear-resistant agent 0.5%; the balance is deionized water.

Embodiment 2

[0022] A high-performance nanocomposite material, made of the following raw materials and their proportions by weight: 35% low-density polyethylene; 10% hydrotalcite; 12% polyamide resin; Silicon oxide 15%; melamine 2%; bamboo charcoal fiber 6%; wear-resistant agent 1.2%; the balance is deionized water.

Embodiment 3

[0024] A high-performance nanocomposite material, made of the following raw materials and their proportions by weight: 40% low-density polyethylene; 5% hydrotalcite; 10% polyamide resin; 20% zinc; 1% melamine; 2% bamboo charcoal fiber; 2% anti-wear agent; the balance is deionized water.

[0025] The advantages of the present invention are: each component in the high-performance nano-composite material is made through a certain ratio, with good performance and high stability, and the added nano-powder and wear-resistant agent are combined with each other to improve the high-performance The wear resistance of nano-composite materials, while the bamboo charcoal fiber increases the toughness of high-performance nano-composite materials, and has a wide range of applications.

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PUM

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Abstract

The present invention discloses a high performance nanometer composite material, which is prepared from the following raw materials, by weight: 30-40% of low density polyethylene, 5-15% of hydrotalcite, 10-15% of a polyamide resin, 10-20% of nanometer powder, 1-3% of a foaming agent, 2-10% of bamboo charcoal fibers, 0.5-2% of a wear resistance agent, and the balance of deionized water. The high performance nanometer composite material has the following advantages that: the high performance nanometer composite material is prepared from various components according to a certain ratio, and has characteristics of good performance and high stability, the added nanometer powder and the added wear resistance agent are combined so as to improve wear resistance of the high performance nanometer composite material, toughness of the high performance nanometer composite material is increased with the bamboo charcoal fibers, and an application range is wide.

Description

technical field [0001] The invention relates to a composite material, in particular to a high-performance nanometer composite material. Background technique [0002] Nanocomposites have attracted widespread attention because of their superior mechanical properties, barrier properties, thermal stability and flame retardancy compared with traditional composite materials. At present, in the preparation of nanocomposite materials, the wear resistance and toughness are poor. In the prior art, the improvement of the rigidity and flame retardancy of composite materials is usually at the expense of its toughness. [0003] Therefore, in order to solve the above problems, a new technical solution is provided to meet the demand. Contents of the invention [0004] The purpose of the present invention is to provide a high-performance nanocomposite material. [0005] The technical scheme adopted in the present invention is: [0006] A high-performance nanocomposite material, made of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L77/00C08K13/06C08K9/06C08K3/36C08K3/22C08K7/06C08K3/26C08J9/06
Inventor 张悦雯
Owner 张悦雯