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High-strength and aging-resistant cable for ships

A high-strength, aging-resistant technology, applied in the direction of circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problems of high strength, anti-aging gap, harsh environment of ship cables, etc., to improve thermal aging resistance , shortening the scorch time, and the effect of performance synergy

Inactive Publication Date: 2016-08-31
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
Existing cables for ships still have a large gap in the comprehensive performance indicators such as high strength, aging resistance and good medium corrosion resistance required in complex marine environments

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The present invention proposes a high-strength aging-resistant cable for ships, including a cable core and a sheath. The sheath is made of a modified EPDM rubber composite material, wherein the modified EPDM rubber composite The raw materials of the material include 85 parts by weight of EPDM rubber, 20 parts of polypropylene, 15 parts of maleic anhydride grafted polypropylene, 0.5 parts of stearic acid, 2 parts of phenolic resin, and 0.1 part of stannous chloride dihydrate. , 2 parts of hexamethylene diamine carbamate, 0.5 parts of octadecylamine, 15 parts of montmorillonite, 10 parts of nano calcium carbonate, 20 parts of barium sulfate, 0.5 parts of complex organic alkyl acid phosphate, 3 parts of plasticizer TP-759, 0.1 part of 5,5'-dimethyl-5,10-dihydroacridine, 1.5 parts of N,N'-diphenyl-p-phenylenediamine, 1.5 parts of antioxidant 2246, 0.5 parts of polybutyl bisphenol-A, 0.5 parts of tris(nonylphenyl) phosphite, 0.3 parts of disproportionated rosin acid potassium...

Embodiment 2

[0018] The present invention proposes a high-strength aging-resistant cable for ships, including a cable core and a sheath. The sheath is made of a modified EPDM rubber composite material, wherein the modified EPDM rubber composite The raw materials of the material by weight include: 50 parts of EPDM rubber, 40 parts of polypropylene, 5 parts of maleic anhydride grafted polypropylene, 1.5 parts of stearic acid, 1 part of phenolic resin, 0.8 parts of stannous chloride dihydrate , 0.5 parts of hexamethylene diamine carbamate, 2 parts of octadecylamine, 5 parts of montmorillonite, 35 parts of nano calcium carbonate, 5 parts of barium sulfate, 2 parts of complex organic alkyl acid phosphate, 0.8 parts of plasticizer TP-759, 1.2 parts of 5,5'-dimethyl-5,10-dihydroacridine, 0.2 parts of N,N'-diphenyl-p-phenylenediamine, 0.2 parts of antioxidant 2246, 1.2 parts of polybutyl bisphenol-A, 0.1 part of tris(nonylphenyl) phosphite, 1 part of potassium disproportionated rosinate soap, 0.5 p...

Embodiment 3

[0020] The present invention proposes a high-strength aging-resistant cable for ships, including a cable core and a sheath. The sheath is made of a modified EPDM rubber composite material, wherein the modified EPDM rubber composite The raw materials of the material by weight include: 60 parts of EPDM rubber, 36 parts of polypropylene, 9 parts of maleic anhydride grafted polypropylene, 1.3 parts of stearic acid, 1.3 parts of phenolic resin, 0.7 parts of stannous chloride dihydrate , 1 part of hexamethylene diamine carbamate, 1.7 parts of octadecylamine, 10 parts of montmorillonite, 30 parts of nano calcium carbonate, 12 parts of barium sulfate, 1.6 parts of complex organic alkyl acid phosphate, 1.8 parts of plasticizer TP-759, 1 part of 5,5'-dimethyl-5,10-dihydroacridine, 0.8 parts of N,N'-diphenyl-p-phenylenediamine, 1.4 parts of antioxidant 2246, 0.6 parts of polybutyl bisphenol-A, 0.35 parts of tris(nonylphenyl) phosphite, 0.6 parts of potassium disproportionated rosinate soa...

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Abstract

The invention discloses a high-strength and aging-resistant cable for ships. The high-strength and aging-resistant cable comprises a cable core and a sheath. The sheath is made of modified ethylene propylene diene monomer rubber composite material. The modified ethylene propylene diene monomer rubber composite material is made of modified ethylene propylene diene monomer rubber, polypropylene, maleic anhydride grafted polypropylene, stearic acid, phenolic resin, stannous chloride dihydrate, hexamethylene diamine carbamate, octadecylamine, montmorillonite, nano calcium carbonate, barium sulfate, complex organic alkyl acid phosphate, plasticizer TP-759, 5'5'-dimethyl-5, 10-dihydracridine, N, N'-diphenyl-para-phenylene diamine, anti-aging agent 2246, polybutyl bisphenol-A, tris(nonyl phenyl)phosphite, disproportionated potassium rosinate, vitamin E, polyethylene glycol and accelerator. The high-strength and aging-resistant cable for the ships is good in heat resistance and aging resistance and capable of satisfying the use requirements of the ships.

Description

Technical field [0001] The invention relates to the technical field of cables, in particular to a high-strength anti-aging cable for ships. Background technique [0002] At present, all countries in the world are continuously strengthening the development and utilization of marine resources. As the main transportation and transportation tools in the ocean, the comprehensive performance of ships has been rapidly developed and widely used, 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. There is still a big gap in the comprehensive performance indicators of high strength, anti-aging and good medium corrosion resistance required by the existing marine cables in the complex marine environment. Summary of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a high-strength aging-resistant ...

Claims

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Application Information

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IPC IPC(8): C08L23/16C08L23/12C08L51/06C08L61/06C08K13/02C08K5/09C08K3/16C08K3/34C08K3/26C08K3/30C08K5/526C08K5/1545H01B3/44
CPCC08L23/16C08K2201/011C08L2201/08C08L2203/202C08L2205/035H01B3/441C08L23/12C08L51/06C08L61/06C08K13/02C08K5/09C08K3/16C08K3/346C08K2003/265C08K2003/3045C08K5/526C08K5/1545
Inventor 宋渊盛招军盛茂肖文张传明王社峰王岳嵩叶宇
Owner ANHUI HUAYU CABLE GRP
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