Cable sheath containing mica powder compound multiwalled carbon nanotube

A technology of multi-walled carbon nanotubes and cable sheaths, applied in circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problems of corrosion resistance and weak thermal stability, and achieve good thermal stability and interface effect. Strong strength and good mechanical properties

Inactive Publication Date: 2017-08-08
晋杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The insulating layer is to evenly and tightly wrap a layer of non-conductive material around the cable conductor, such as rubber mater...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of cable sheath containing mica powder composite multi-walled carbon nanotube proposed by the present invention, its raw material comprises by weight: main material 35 parts, organic peroxide crosslinking agent 1.2 parts, tris(dioctylpyrophosphoryl 1 part of isopropyl titanate, 4 parts of ammonium polyphosphate, 3 parts of epoxy soybean oil, 4 parts of ethylene bisstearamide, 1 part of zinc stearate, 50 parts of mica powder composite multi-walled carbon nanotubes , 5 parts of jute fiber, 10 parts of nano-bentonite, 2 parts of zeolite powder, 2 parts of antioxidant 1010, 1 part of anti-aging agent 4010.

Embodiment 2

[0017] A kind of cable sheath containing mica powder composite multi-walled carbon nanotube proposed by the present invention, its raw material comprises by weight: main material 45 parts, organic peroxide crosslinking agent 0.5 part, tris(dioctyl pyrophosphoryl 2 parts of isopropyl titanate, 2 parts of ammonium polyphosphate, 5 parts of epoxy soybean oil, 2 parts of ethylene bis stearamide, 2 parts of zinc stearate, 30 parts of mica powder composite multi-walled carbon nanotubes , 15 parts of jute fiber, 4 parts of nano-bentonite, 8 parts of zeolite powder, 1 part of antioxidant 1010, 4 parts of anti-aging agent 4010.

[0018] The main ingredients include by weight: 30 parts of polyvinyl chloride, 4 parts of EPDM rubber; plasticizers include by weight: 3 parts of epoxy soybean oil, 4 parts of ethylene bisstearamide, 1 part of zinc stearate share.

[0019] The mica powder composite multi-walled carbon nanotubes are prepared by the following process: ultrasonically vibrate the...

Embodiment 3

[0021] A kind of cable sheath containing mica powder composite multi-walled carbon nanotube proposed by the present invention, its raw material comprises by weight: 38 parts of main material, 1 part of 1,1-bis-tert-butylperoxycyclohexane, three (Dioctyl pyrophosphoryloxy) isopropyl titanate 1.3 parts, ammonium polyphosphate 3.5 parts, epoxy soybean oil 3.5 parts, ethylene bisstearamide 3.2 parts, zinc stearate 1.2 parts, mica powder composite 45 parts of multi-walled carbon nanotubes, 8 parts of jute fiber, 8 parts of nano-bentonite, 4 parts of zeolite powder, 1.7 parts of antioxidant 1010, and 2 parts of anti-aging agent 4010.

[0022] Main ingredients include by weight: 40 parts of polyvinyl chloride, 2 parts of EPDM rubber; plasticizers include by weight: 5 parts of epoxy soybean oil, 2 parts of ethylene bisstearamide, 2 parts of zinc stearate share.

[0023] Mica powder composite multi-wall carbon nanotubes are prepared by the following process: multi-wall carbon nanotube...

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PUM

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Abstract

The invention discloses a cable sheath containing mica powder compound multiwalled carbon nanotube. The cable sheath is prepared from the raw material in parts by weight: 35 to 45 parts of a main material, 0.5 to 1.2 parts of organic peroxide crosslinking agent, 1 to 2 parts of isopropyl tri (dioctylpyrophosphato) titanate, 2 to 4 parts of ammonium polyphosphate, 3 to 5 parts of epoxidized soybean oil, 2 to 4 parts of ethylene bis stearamide, 1 to 2 parts of zinc stearate, 30 to 50 parts of mica powder compound multiwalled carbon nanotube, 5 to 15 parts of jute fiber, 4 to 10 parts of nano bentonite, 2 to 8 parts of zeolite powder, 1 to 2 parts of antioxidant 1010 and 1 to 4 parts of anti-ageing agent 4010. The cable sheath disclosed by the invention has corrosion resistance, good thermal stability, traction resistance, tear resistance and very good mechanical property.

Description

technical field [0001] The invention relates to the technical field of cable sheaths, in particular to a cable sheath containing mica powder composite multi-wall carbon nanotubes. Background technique [0002] A cable is usually a rope-like cable twisted by several or several groups of wires. Each group of wires is insulated from each other, and is often twisted around a center, and the entire outside is covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. The insulation layer evenly and tightly wraps a layer of non-conductive material around the cable conductor, such as rubber material, but the rubber material is limited by its essential performance, and its corrosion resistance and thermal stability are relatively weak. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a cable sheath containing mica powder composite m...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L23/16C08L91/00C08K13/06C08K9/02C08K9/04C08K9/06C08K7/24C08K3/34C08K5/14C08K3/32H01B3/44
CPCC08K2003/323C08K2201/011C08L27/06C08L2201/08C08L2203/202C08L2205/035C08L2205/16H01B3/443C08L23/16C08L91/00C08K13/06C08K9/02C08K9/08C08K9/04C08K9/06C08K7/24C08K3/34C08K5/14C08K3/32
Inventor 晋杰
Owner 晋杰
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