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Preparation method of flame-retardant anti-static cable material

A flame retardant and antistatic cable technology, applied in the direction of plastic/resin/wax insulators, organic insulators, etc., can solve the problems of loss of life and property, obstruction of safe evacuation and fire extinguishing work, etc. simple effect

Inactive Publication Date: 2018-09-11
苏州耐思特塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the cable burns, it releases a large amount of toxic smoke and corrosive gas, which hinders people's safe evacuation and fire fighting work, causing serious loss of life and property

Method used

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  • Preparation method of flame-retardant anti-static cable material

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) 15 parts of polyvinyl chloride, 12 parts of polyethylene wax, 7 parts of polyethylene terephthalate, 5 parts of diethylene glycol dibenzoate, 5 parts of dodecyl alcohol ester, dimethyl 10 parts of oxymethane, 4 parts of sodium p-toluene sulfinate, 1 part of trioctyl citrate, 2 parts of 1-phenyl-1-cyanocyclopentane, 2 parts of diacrylaldehyde pentaerythritol, organic phosphite 1 part, 1 part of methyl trifluoromethanesulfonate, 1 part of diammonium phosphate, and 2 parts of ammonium chloride are mixed, added to the 15% sodium citrate solution preheated to 55 ° C, stirred evenly, and injected into banbury together machine, the temperature is raised to 660°C, the heating rate is 60°C / min, the high temperature reaction is 3h, and the temperature is lowered to 350°C for later use;

[0023] (2) Mix 3 parts of vinyltriethoxysilane, 1 part of benzyl silicone oil, 4 parts of sodium metabisulfite, 2 parts of cyclosiloxane fatty ester, 5 parts of dimethyl phthalate, 1 part of ...

Embodiment 2

[0029] (1) 20 parts of polyvinyl chloride, 16 parts of polyethylene wax, 9 parts of polyethylene terephthalate, 7 parts of diethylene glycol dibenzoate, 8 parts of didodecyl alcohol ester, dimethyl 12 parts of oxymethane, 6 parts of sodium p-toluene sulfinate, 2 parts of trioctyl citrate, 2 parts of 1-phenyl-1-cyanocyclopentane, 3 parts of diacrylaldehyde pentaerythritol, organic phosphite 1 part, 1 part of methyl trifluoromethanesulfonate, 2 parts of diammonium phosphate, and 3 parts of ammonium chloride are mixed, added to the 15% sodium citrate solution preheated to 55 °C, stirred evenly, and injected into banburying together machine, the temperature is raised to 670°C, the heating rate is 60°C / min, the high temperature reaction is 4h, and the temperature is lowered to 350°C for later use;

[0030] (2) Mix 3 parts of vinyltriethoxysilane, 1 part of benzyl silicone oil, 4 parts of sodium metabisulfite, 2 parts of cyclosiloxane fatty ester, 5 parts of dimethyl phthalate, 1 pa...

Embodiment 3

[0036] (1) 25 parts of polyvinyl chloride, 22 parts of polyethylene wax, 15 parts of polyethylene terephthalate, 9 parts of diethylene glycol dibenzoate, 12 parts of dodecyl alcohol ester, dimethyl 14 parts of oxymethane, 8 parts of sodium p-toluene sulfinate, 3 parts of trioctyl citrate, 3 parts of 1-phenyl-1-cyanocyclopentane, 4 parts of diacrylaldehyde pentaerythritol, organic phosphite 2 parts, 2 parts of methyl trifluoromethanesulfonate, 3 parts of diammonium phosphate, and 4 parts of ammonium chloride are mixed, added to the 15% sodium citrate solution preheated to 55 °C, stirred evenly and injected into banburying together machine, the temperature is raised to 720°C, the heating rate is 60°C / min, the high temperature reaction is 5h, and the temperature is lowered to 350°C for standby;

[0037] (2) Mix 3 parts of vinyltriethoxysilane, 1 part of benzyl silicone oil, 4 parts of sodium metabisulfite, 2 parts of cyclosiloxane fatty ester, 5 parts of dimethyl phthalate, 1 par...

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Abstract

The invention discloses a preparation method of a flame-retardant anti-static cable material. According to the process, the steps of high-temperature banburying, magnetic stirring, mold casting, stillstanding cooling, water cooling drawing, solid solution aging and the like are respectively performed on active adhesives (prepared from raw materials of vinyltriethoxysilane, polymethylphenyl silicon oil, sodium pyrosulfite, cyclosiloxane fatty ester, dimethyl phthalate, manganese acetate, sodium chromate, hexamine and the like) and raw materials of polyvinyl chloride, polyethylene wax, polyethylene glycol terephthalate, diethylene glycol dibenzoate, ditexanol, dimethoxymethane, sodium p-tolylsulfinate, tricaprylyl citrate, 1-phenyl-1-cyclopentanecarbonitrile, dipropylene aldehyde pentaerythritol, organic phosphite ester, methyl trifluoromethanesulfonate, diammonium phosphate, ammonium chloride and the like to obtain the flame-retardant anti-static cable material. The prepared flame-retardant anti-static cable material has the advantages of good electric chemical performance, anti-static and flame-retardant performance; various user requirements can be met.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to a preparation method of a flame-retardant and antistatic cable material. Background technique [0002] The wire and cable industry is the second largest industry in China after the automobile industry, and the product variety satisfaction rate and domestic market share both exceed 90%. Worldwide, China's wire and cable output has surpassed that of the United States, becoming the world's largest producer of wire and cable. With the rapid development of China's wire and cable industry, the number of new enterprises has been increasing, and the overall technical level of the industry has been greatly improved. [0003] The continuous and rapid growth of China's economy has provided a huge market space for cable products. The strong temptation of the Chinese market has made the world focus on the Chinese market. In just a few decades of reform and opening up, China's cable m...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L23/06C08L67/02C08L83/04C08K13/02C08K5/11C08K5/524C08K5/42C08K5/12C08K3/24H01B3/44
CPCC08L27/06C08L2201/02C08L2201/04C08L2203/202C08L2205/035H01B3/443C08L23/06C08L67/02C08L83/04C08K13/02C08K5/11C08K5/524C08K5/42C08K5/12C08K3/24
Inventor 张雪明
Owner 苏州耐思特塑胶有限公司
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