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Lightweight cable material with added graphene and preparation method of lightweight cable material

A graphene and cable material technology, used in circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problems of difficulty in wide application and high quality of cable materials, and achieve convenient operation, improved mechanical properties, and reasonable composition. Effect

Inactive Publication Date: 2018-11-13
ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the defects that the cable material with flame-retardant and anti-corrosion functions is of high quality and difficult to be widely used in the prior art, the present invention provides a light-weight cable material added with graphene and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A light cable material added with graphene and its preparation method, prepared from the following raw materials in parts by weight: EVA resin 60, high-density polyethylene resin 15, graphene oxide 13, chitin nanofiber 2, nano silver particles 0.2 , coupling agent 0.8, dolomite 4, sepiolite powder 15, aluminum hydroxide 3, magnesium hydroxide 4.5, antioxidant 3, citrate 1.5, dioctyl sebacate 9, stabilizer 1, crosslinking agent 0.5 , lubricant 2.5, ant-proof agent 5, initiator 0.1;

[0021] A kind of preparation method of described adding graphene lightweight cable material is as follows:

[0022] Step 1: Mix the coupling agent and initiator evenly, heat in an oil bath at 75°C, and at the same time perform magnetic stirring, stop heating after heating for 40 minutes, then cool naturally to room temperature, and set aside;

[0023] Step 2: Add graphene nanofibers and chitin nanofiber composites, aluminum hydroxide, magnesium hydroxide, and nano-silver particles to the mi...

Embodiment 2

[0029] A light cable material added with graphene and its preparation method, prepared from the following raw materials in parts by weight: EVA resin 70, high-density polyethylene resin 30, graphene oxide 20, chitin nanofiber 10, nano silver particles 0.8 , coupling agent 1.6, dolomite 6, sepiolite powder 20, aluminum hydroxide 4, magnesium hydroxide 6, antioxidant 6, citrate 2.8, dioctyl sebacate 11, stabilizer 2, crosslinking agent 1 , lubricant 3.5, ant-proof agent 10, initiator 0.15;

[0030] A kind of preparation method of described adding graphene lightweight cable material is as follows:

[0031] Step 1: Mix the coupling agent and the initiator evenly, heat in an oil bath at 80°C, and stir magnetically at the same time, stop heating after heating for 20 minutes, then cool naturally to room temperature, and set aside;

[0032]Step 2: Add graphene nanofibers and chitin nanofiber composites, aluminum hydroxide, magnesium hydroxide, and nano-silver particles to the mixture...

Embodiment 3

[0039] A light cable material added with graphene and its preparation method, which is prepared from the following raw materials in parts by weight: EVA resin 65, high-density polyethylene resin 20, graphene oxide 15, chitin nanofibers 8, nano silver particles 0.6 , coupling agent 1.2, dolomite 5, sepiolite powder 18, aluminum hydroxide 3.5, magnesium hydroxide 5, antioxidant 4, citrate 2.5, dioctyl sebacate 10, stabilizer 1.5, crosslinking agent 0.8 , lubricant 3, ant-proof agent 8, initiator 0.12;

[0040] A kind of preparation method of described adding graphene lightweight cable material is as follows:

[0041] Step 1: Mix the coupling agent and initiator evenly, heat in an oil bath at 78°C, and at the same time perform magnetic stirring, stop heating after heating for 30 minutes, then cool naturally to room temperature, and set aside;

[0042] Step 2: Add graphene nanofibers and chitin nanofiber composites, aluminum hydroxide, magnesium hydroxide, and nano-silver particl...

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Abstract

The invention discloses a lightweight cable material with added graphene and a preparation method of the lightweight cable material. The lightweight cable material are prepared from the following rawmaterials in parts by weight: 60-70 parts of EVA resin, 15-30 parts of high density polyethylene resin, 13-20 parts of graphene oxide, 2-10 parts of Chitin nanofiber, 0.2-0.8 part of a silver nanoparticle, 0.8-1.6 parts of a coupling agent, 4-6 parts of dolomite, 15-20 parts of sepiolite powder, 3-4 parts of aluminum hydroxide, 4.5-6 parts of magnesium hydroxide, 3-6 parts of an anti-aging agent,1.5-2.8 parts of citric acid ester, 9-11 parts of dioctyl sebacate, 1-2 parts of a stabilizer, 0.5-1 part of a cross-linking agent, 2.5-3.5 parts of a lubricant, 5-10 parts of an anti-ant and anti-ratagent and 0.1-0.15 part of an initiator; and the lightweight cable material is prepared with a certain method. The lightweight cable material is reasonable in raw material composition, simple in preparation method and convenient to operate; and the prepared cable material has the characteristics of lightness, anti-bacteria, anticorrosion, flame retardance, abrasion resistance and aging resistance.

Description

technical field [0001] The invention relates to the field of cable materials, in particular to a graphene-added lightweight cable material and a preparation method thereof. Background technique [0002] With the rapid development of my country's science and technology and the continuous improvement of people's living standards, the current society has entered the information age, important electronic information technology has also made significant progress, and the demand for wires and cables is also increasing. The cable includes conductors, insulating materials and other auxiliary materials. In order to make the cable have better adaptability, the conductor in the cable needs to have good electrical conductivity. The optical fiber has good transmission of light waves and low loss; The material needs to consist of a material with good electrical insulating properties. Wire and cable materials are mostly polymer materials. In order to meet the performance required in vario...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08L23/06C08L5/08C08K13/02C08K3/04C08K3/22C08K3/08H01B3/44
CPCC08K2003/0806C08K2003/2224C08K2003/2227C08K2201/011C08L23/0853C08L2201/02C08L2203/202C08L2205/03C08L2205/16C08L2207/062H01B3/441C08L23/06C08L5/08C08K13/02C08K3/042C08K3/22C08K3/08
Inventor 赵正平章应凡叶中华吕淮珠何文巽
Owner ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
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