Special anti-ageing and low-temperature-resistant modified fluoride rubber sheath material for ship cable

A technology of modifying fluororubber and sheathing materials, applied in rubber insulators, organic insulators, etc., can solve the problems of easy aging and harsh use environment of ship cables, and achieve the ability to overcome low temperature resistance and poor processing performance, excellent resistance to Oxygen capacity, improve the effect of difficult co-vulcanization

Inactive Publication Date: 2016-08-17
ANHUI HUAYU CABLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complexity of the marine environment, the use environment of ship cables is relatively harsh
During the use of existing naval cables, the outer sheath is prone to aging under the influence of seawater, wind, oxygen, heat, oil, low temperature and other factors, which limits the use of the cable and often requires Modification of sheath material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A special aging-resistant and low-temperature resistant modified fluororubber sheath material proposed by the present invention, its raw materials include by weight: 80 parts of fluororubber, 10 parts of fluorine-containing acrylate rubber, 20 parts of epoxy acrylate rubber, 10 parts of hydrogenated nitrile rubber, 10 parts of maleic anhydride grafted polyethylene, 0.5 parts of stearic acid, 3 parts of activated magnesium oxide, 2.5 parts of bisphenol AF, 1 part of benzyl triphenyl phosphorus chloride, trimethylol 0.5 parts of propane trimethacrylate, 2 parts of phenolic resin, 5 parts of carbon nanotubes, 12 parts of stearic acid modified diatomaceous earth, 4 parts of calcium silicate, 20 parts of polyaniline nanofibers, 5 parts of magnesium hydroxide, 8 parts of calcium hydroxide, 1 part of phytic acid ester, 5 parts of epoxidized triglyceride, 1 part of epoxy linseed oil, 5 parts of 2,6-di-tert-butyl p-aminophenol, 2,5- 1.5 parts of di-tert-butyl hydroquinone, 1.5 p...

Embodiment 2

[0017] A special aging-resistant and low-temperature resistant modified fluororubber sheath material proposed by the present invention, its raw materials include by weight: 50 parts of fluororubber, 35 parts of fluorine-containing acrylate rubber, 5 parts of epoxy acrylate rubber, 35 parts of hydrogenated nitrile rubber, 2 parts of maleic anhydride grafted polyethylene, 2 parts of stearic acid, 1 part of activated magnesium oxide, 3.5 parts of bisphenol AF, 0.2 parts of benzyl triphenyl phosphorus chloride, trimethylol 1.5 parts of propane trimethacrylate, 0.5 parts of phenolic resin, 15 parts of carbon nanotubes, 2 parts of stearic acid modified diatomite, 15 parts of calcium silicate, 5 parts of polyaniline nanofibers, 15 parts of magnesium hydroxide, 1 part of calcium hydroxide, 5 parts of phytic acid ester, 1 part of epoxidized triglyceride, 5 parts of epoxy linseed oil, 1 part of 2,6-di-tert-butyl-p-aminophenol, 1 part of 2,5- 2 parts of di-tert-butylhydroquinone, 0.5 par...

Embodiment 3

[0019] A special aging-resistant and low-temperature-resistant modified fluororubber sheath material proposed by the present invention, its raw materials include by weight: 70 parts of fluororubber, 19 parts of fluorine-containing acrylate rubber, 17 parts of epoxy acrylate rubber, 19 parts of hydrogenated nitrile rubber, 9 parts of maleic anhydride grafted polyethylene, 0.8 parts of stearic acid, 2.7 parts of activated magnesium oxide, 3 parts of bisphenol AF, 0.8 parts of benzyl triphenyl phosphorus chloride, trimethylol 0.8 parts of propane trimethacrylate, 1.6 parts of phenolic resin, 8 parts of carbon nanotubes, 11 parts of stearic acid modified diatomaceous earth, 8 parts of calcium silicate, 18 parts of polyaniline nanofibers, 10 parts of magnesium hydroxide, 7.8 parts of calcium hydroxide, 3 parts of phytic acid ester, 3 parts of epoxidized triglyceride, 1.5 parts of epoxy linseed oil, 4 parts of 2,6-di-tert-butyl-p-aminophenol, 2,5- 1.6 parts of di-tert-butyl hydroqui...

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PUM

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Abstract

The invention discloses a special anti-ageing and low-temperature-resistant modified fluoride rubber sheath material for a ship cable. The material is prepared from fluoride rubber, fluorine-containing acrylate rubber, epoxy acrylate rubber, HNBR, maleic anhydride grafted polyethylene, stearic acid, active magnesium oxide, bisphenol AF, benzyl triphenyl phosphorus chloride, trimethylolpropane trimethacrylate, phenolic resin, carbon nanotubes, stearic acid modified diatomite, calcium silicate, polyaniline nanofiber, magnesium hydroxide, calcium hydroxide, inositol hexaphosphate, epoxidation triglyceride fatty acid, epoxy linseed oil, 2,6-ditert-butyl-p-aminophenol, 2,5-di-tert-butylhydroquinone, nitrosodiphenylamine, butylmercaptooxo stannane and accelerant. The special anti-ageing and low-temperature-resistant modified fluoride rubber sheath material for the ship cable is high in strength, good in anti-ageing performance, excellent in oil resistance and low temperature resistance and capable of meeting use requirements of ship cable sheaths.

Description

technical field [0001] The invention relates to the technical field of cable material preparation technology, in particular to an aging-resistant and low-temperature-resistant modified fluororubber sheath material for ship cables. Background technique [0002] At present, all countries in the world are constantly strengthening the development and utilization of marine resources. As the main means of transportation and transportation in the ocean, ships have been rapidly developed and widely used in their comprehensive performance, and the demand for ships' cables has also increased rapidly. However, due to the complexity of the marine environment, the use environment of ship cables is relatively harsh. During the use of existing naval cables, the outer sheath is prone to aging under the influence of seawater, wind, oxygen, heat, oil, low temperature and other factors, which limits the use of the cable and often requires Modifications to the sheath material. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/12C08L33/16C08L33/14C08L15/00C08L51/06C08L61/06C08L79/02C08L91/00C08K13/06C08K9/04C08K7/24C08K3/36C08K3/22C08K5/136C08K5/50C08K5/103C08K5/58C08K3/34C08K5/18C08K5/13H01B3/28
CPCC08L27/12C08K2201/011C08L2201/08C08L2203/202C08L2205/02C08L2205/035C08L2205/16H01B3/28C08L33/16C08L33/14C08L15/005C08L51/06C08L61/06C08L79/02C08L91/005C08K13/06C08K9/04C08K7/24C08K3/36C08K2003/222C08K2003/2224C08K2003/2206C08K5/136C08K5/50C08K5/103C08K5/58C08K3/34C08K5/18C08K5/13
Inventor 张传明王社峰王岳嵩叶宇宋渊盛招军盛茂肖文
Owner ANHUI HUAYU CABLE GRP
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