Flame-retardant and waterproof polyvinyl chloride cable material

A technology of polyvinyl chloride cable and polyvinyl chloride resin, which is used in circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problems that thermal stability, waterproof performance and flame retardancy cannot meet the needs of cable materials. , to achieve the effect of improving thermal stability and waterproof performance, waterproof and mechanical properties, and good dispersion.

Inactive Publication Date: 2017-06-06
ANHUI HUATIAN CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many kinds of plastics. At present, polyvinyl chloride plastics are widely used in cable materials, but their thermal stability, waterproof performance and flame retardancy cannot meet the needs of cable materials, which needs to be solved urgently.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A flame-retardant and waterproof polyvinyl chloride cable material proposed by the present invention, its raw materials include by weight: 45 parts of polyvinyl chloride resin, 8 parts of modified kaolin, 9 parts of jute fiber, 12 parts of sepiolite powder, and 8 parts of oxidized starch , 4 parts of isopropyl tris (dioctyl pyrophosphate acyloxy) titanate, 14 parts of corn straw, 8 parts of potassium titanate fiber, 10 parts of polycaprolactone, 6 parts of polyvinyl alcohol, 20 parts of ethylene glycol 4 parts of triethanolamine, 1 part of white oil, 4 parts of coloring agent, 2 parts of epoxy tall butyl oleate, 6 parts of tung oil, 3 parts of disproportionated rosin, 4 parts of tert-butyl hydroquinone, sodium diacetate 2 parts, antistatic agent 4 parts.

Embodiment 2

[0017] A kind of flame-retardant and waterproof polyvinyl chloride cable material proposed by the present invention, its raw material comprises by weight: 65 parts of polyvinyl chloride resin, 4 parts of modified kaolin, 13 parts of jute fiber, 8 parts of sepiolite powder, 12 parts of oxidized starch , 2 parts of isopropyl tris (dioctyl pyrophosphate acyloxy) titanate, 18 parts of corn straw, 4 parts of potassium titanate fiber, 16 parts of polycaprolactone, 4 parts of polyvinyl alcohol, 24 parts of ethylene glycol 2 parts of triethanolamine, 2 parts of white oil, 2 parts of coloring agent, 4 parts of epoxy tallow butyl ester, 2 parts of tung oil, 6 parts of disproportionated rosin, 2 parts of tert-butyl hydroquinone, sodium diacetate 4 parts, antistatic agent 2 parts.

[0018] The modified kaolin is prepared by the following process: cellulose, chitosan, 1-butyl-3-methylimidazolium chloride salt are mixed and stirred to obtain pretreated cellulose; liquid paraffin and Tween 8...

Embodiment 3

[0020] A flame-retardant and waterproof polyvinyl chloride cable material proposed by the present invention, its raw materials include by weight: 50 parts of polyvinyl chloride resin, 7 parts of modified kaolin, 10 parts of jute fiber, 11 parts of sepiolite powder, and 9 parts of oxidized starch , 3.5 parts of isopropyl tris (dioctyl pyrophosphate acyloxy) titanate, 15 parts of corn straw, 7 parts of potassium titanate fiber, 12 parts of polycaprolactone, 5.5 parts of polyvinyl alcohol, 21 parts of ethylene glycol 3.5 parts of triethanolamine, 1.3 parts of white oil, 3.5 parts of coloring agent, 2.5 parts of epoxy tall oleate butyl ester, 5 parts of tung oil, 3.5 parts of disproportionated rosin, 3.5 parts of tert-butyl hydroquinone, sodium diacetate 2.5 parts, antistatic agent 3.5 parts.

[0021] The modified kaolin is prepared by the following process: 20 parts by weight of cellulose, 10 parts of chitosan, and 45 parts of 1-butyl-3-methylimidazolium chloride salt are mixed a...

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PUM

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Abstract

The invention discloses a flame-retardant and waterproof polyvinyl chloride cable material which is prepared from the following raw materials in parts by weight: 45-65 parts of polyvinyl chloride resin, 4-8 parts of modified kaolin, 9-13 parts of jute fiber, 8-12 parts of sea-foam stone powder, 8-12 parts of oxidized starch, 2-4 parts of isopropyl tri(dioctylpyrophosphate) titanate, 14-18 parts of cornstalks, 4-8 parts of potassium titanate fiber, 10-16 parts of polycaprolactone, 4-6 parts of polyvinyl alcohol, 20-24 parts of ethylene glycol, 2-4 parts of triethanolamine, 1-2 parts of white oil, 2-4 parts of a colorant, 2-4 parts of epoxy tall oil acid butyl ester, 2-6 parts of tung oil, 3-6 parts of disproportionated rosin, 2-4 parts of tertiary butylhydroquinone, 2-4 parts of sodium diacetate and 2-4 parts of an antistatic agent. The flame-retardant and waterproof polyvinyl chloride cable material has excellent heat stability and waterproof property, and also has a gas barrier function and excellent flame resistance.

Description

technical field [0001] The invention relates to the technical field of plastics, in particular to a flame-retardant and waterproof polyvinyl chloride cable material. Background technique [0002] Plastic is a polymer synthetic material with synthetic resin as the main component and other additives, plasticized and formed under a certain temperature and pressure. After chemical reaction, the synthetic plastic is composed of many small and simple small molecules. composed of covalent bonds. There are many types of plastics. At present, polyvinyl chloride plastics are widely used in cable materials, but their thermal stability, waterproof performance and flame retardancy cannot meet the needs of cable materials and need to be solved urgently. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a flame-retardant and waterproof polyvinyl chloride cable material, which has excellent thermal stability an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L1/02C08L93/04C08L91/00C08K13/06C08K9/06C08K9/04C08K3/34H01B3/44
CPCC08L27/06C08K2201/014C08L2201/02C08L2201/08C08L2201/14C08L2203/202C08L2205/02C08L2205/035C08L2205/16H01B3/443C08L1/02C08L93/04C08L91/005C08K13/06C08K9/08C08K9/06C08K9/04C08K3/346
Inventor 沈学忠
Owner ANHUI HUATIAN CABLE
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