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PE corrugated pipe with strong pressure resistance and preparation method thereof

A corrugated pipe, high-density technology, applied in the field of PE corrugated pipe and its preparation, can solve the problems of flammability, limit the application range of polyethylene pipes, etc., achieve improved processing performance, reduce disordered entanglement, and excellent temperature resistance Effect

Inactive Publication Date: 2017-02-08
安庆市悦发管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, polyethylene pipes are prone to static electricity and are flammable, which limits the application range of polyethylene pipes.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The PE corrugated pipe with strong compression resistance of this embodiment is prepared from the following raw materials in parts by weight: 200 parts of high-density polyethylene, 10 parts of inorganic montmorillonite, 1-butyl-3-methylimidazole six 20 parts of fluorophosphate, 100 parts of 60% ethanol aqueous solution, 20 parts of butanediamine, 25 parts of acrylonitrile, 2 parts of Raney nickel, 45 parts of α-(diphenylphosphoryl) acetic acid, 10 parts of borax, dimethyl 20 parts of siloxane mixed ring, 20 parts of isoprene rubber, 5 parts of p-hydroxyanisole, 4 parts of tetramethylammonium hydroxide, 20 parts of octamethylcyclotetrasiloxane, 10 parts of polyvinyl chloride, graphite 8 parts of alkenes, 3 parts of phenylene diisooctyl phosphite.

[0015] The PE corrugated pipe material with strong compression resistance of this embodiment is prepared by the following steps:

[0016] (1) Mix inorganic montmorillonite and 1-butyl-3-methylimidazolium hexafluorophosphate ...

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Abstract

The invention discloses a PE corrugated pipe with strong pressure resistance. The PE corrugated pipe is prepared from high density polyethylene, inorganic montmorillonite, 1-butyl-3-methylimidazolium hexafluorophosphate, an ethanol aqueous solution with a concentration of 40-60%, butanediamine, acrylonitrile, Raney nickel, alpha-(diphenylphosphino)acetic acid, borax, a dimethyl siloxane mixed ring, isoprene rubber, p-hydroxyanisole, tetramethyl ammonium hydroxide, otcamethylcyclotetrasiloxane, polyvinyl chloride, graphene and diisooctyl phenyl phosphite. The PE corrugated pipe has the characteristics of strong pressure resistance, good corrosivity, static resistance, flame retardation and long service life.

Description

technical field [0001] The invention relates to a polymer tubular material, in particular to a PE corrugated pipe material with strong compression resistance and a preparation method thereof. [0002] technical background [0003] Polyethylene pipe has good corrosion resistance, low cost, light weight, convenient installation and long service life, and is a good substitute for metal pipes. Most plastic pipes or metal pipes mainly use water as the carrier of transporting materials when transporting media, and the transport of various solid particles, powders, and slurries is due to the large transport volume and the contact area between various solid powders and the pipe wall. Large, its wear and corrosion are more serious than when water is used as a carrier, traditional metal pipes are difficult to meet the requirements of use, and ordinary plastic pipes are even more incapable and unbearable. As a new type of plastic pipe with high wear resistance, impact resistance, corro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L9/00C08L27/06C08L83/04C08K13/06C08K9/04C08K3/34C08K3/04C08K5/526C08K3/38
CPCC08L23/06C08L2201/02C08L2201/04C08L2203/18C08L2205/035C08L9/00C08L27/06C08L83/04C08K13/06C08K9/04C08K3/346C08K3/04C08K5/526C08K2003/387
Inventor 舒玉法季琨季汝来刘学辉马刚
Owner 安庆市悦发管业有限公司
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