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Anticorrosive nanometer metal composite material and production method thereof

A nano-metal and composite material technology, applied in the field of anti-corrosion nano-metal composite materials and its production, can solve the problems of easy corrosion, poor adhesion and fusion, easy oxidation, etc., to achieve strong firmness, good retention, and not easy to corrode Effect

Inactive Publication Date: 2017-11-07
徐再
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the problems of poor bonding and fusion degree of nano-metal composite materials in the prior art, large elastic change affected by temperature, easy oxidation, easy corrosion, easy pollution, easy decomposition in water, etc.

Method used

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  • Anticorrosive nanometer metal composite material and production method thereof
  • Anticorrosive nanometer metal composite material and production method thereof
  • Anticorrosive nanometer metal composite material and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5 and comparative example 1-4

[0035] According to the formulas of Examples 1-5 and Comparative Examples 1-2 listed in Table 1 below ("parts" in the table refer to weight fractions, the same below) the wheat straw particles are put into a drying oven and dried at 80°C , when the moisture content of the wheat straw particles is determined to be 7% by a moisture content tester, the drying is stopped, the wheat straw particles are taken out and put into a pulverizer, and crushed to a particle size of 50 mesh to obtain wheat straw powder;

[0036] Put the coconut shell particles into a drying oven and dry them at 120°C. When the moisture content of the coconut shell particles is determined to be 2%, stop drying, take out the coconut shell particles and put them into a pulverizer , be pulverized to particle diameter and be 130 orders, make coconut shell powder;

[0037] After adding mineral oil to high-density polyethylene and polypropylene, put them into the first mixer, mix at 140°C for 10 minutes, then add a ...

Embodiment 6-10

[0047] According to the formula of Examples 6-10 listed in the table below (the "parts" in the table refer to weight fractions, the same below), the wheat straw particles are put into a drying oven and dried at 90°C, and are measured by a moisture content tester. When the moisture content of the wheat straw granules is 10%, stop drying, take out the wheat straw granules and put them into a pulverizer, and pulverize them until the particle diameter is 60 mesh to obtain wheat straw powder;

[0048] Put the coconut shell particles into a drying oven and dry at 150°C. When the moisture content of the coconut shell particles is measured by a moisture content tester at 3%, stop drying, take out the coconut shell particles and put them into a pulverizer , be ground to particle diameter and be 150 orders, make coconut shell powder;

[0049] After adding mineral oil to the high-density polyethylene and polypropylene, put them into the first mixer, mix at 150°C for 20 minutes, then add ...

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Abstract

The present invention relates to an anticorrosive nanometer metal composite material, which is formed by compounding a plurality of core-like structures, wherein a nanometer metal is used as a core part, poly o-phenylenediamine is used as a shell part, and the core part and the shell part are connected by an elastic wood-plastic composite material having adhesion mixing melting property. The invention further relates to a preparation method of the nanometer metal composite material. According to the present invention, the anticorrosive nanometer metal composite material has the characteristics, and further has characteristics of permeation resistance, good firmness and good corrosion resistance; and structure of the composite material can be well maintained through the elastic function when the composite material is subjected to low damage.

Description

technical field [0001] The invention belongs to the technical field of nano-metal composite, and relates to an anti-corrosion nano-metal composite material and a manufacturing method thereof. Background technique [0002] In the last century, due to the wide coverage of vegetation, lignocellulosic resources were the most abundant and cheapest renewable resources on the earth, and the annual wood consumption was 3.5×10 9 m 3 , Most of them are used in papermaking, fuel and basic building materials, etc., and the recovery rate is low. Compared with some common crops, the remaining stems are incinerated or fermented for use. With the seriousness of air pollution, how to improve the utilization rate of poor wood resources and increase the recovery rate of reuse has become a major problem in current technology. The nano-metal composite material is widely used in household daily necessities, toys, office supplies, industrial products, etc., and its structure is firm, but it is d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L79/02C08L23/12C08L97/02C08L51/06C08L91/00C08L97/00C08K3/08
CPCC08L23/06C08K2201/011C08L79/02C08L2201/02C08L2201/08C08L2205/02C08L2205/025C08L2205/035C08L2205/08C08L2205/16C08L2207/062C08L23/12C08L97/02C08L51/06C08L91/00C08L97/00C08K3/08
Inventor 徐再
Owner 徐再
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