Reinforced pressure-proof PVC pipe

A PVC pipe and material technology, applied in the field of reinforced PVC pipes, can solve the problems of PVC pipes being flattened under negative pressure, unable to be used normally, and broken under positive pressure, etc., and achieve the effect of meeting the needs of reinforcement and simple structure

Inactive Publication Date: 2015-12-09
宁贻伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, the PVC pipe will be flattened by negative pressure and ruptured by positive pressure.
For PVC pipes with larger diameters, these phenomena are more obvious, and even cannot be used normally, and it also brings potential safety hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A reinforced anti-pressure PVC pipe, characterized in that it includes the following materials in parts by weight: 55-60 parts of PE, 45-50 parts of PS, 15-23 parts of polyvinyl butyral, 10-16 parts of alcohol-soluble resin, 13-19 parts of sodium salicylate, 12-17 parts of sodium acetate, 15-20 parts of acrylate stearate, 20-26 parts of isodecyl acrylate, 12-23 parts of isopropyl acrylate.

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PUM

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Abstract

The invention discloses a reinforced pressure-proof PVC pipe. The reinforced pressure-proof PVC pipe is characterized by being prepared from, by weight, 55-60 parts of PE, 45-50 parts of PS, 15-23 parts of polyvinyl butyral, 10-16 parts of alcohol-soluble resin, 13-19 parts of sodium salicylate, 12-17 parts of sodium acetate, 15-20 parts of acrylic acid stearate, 20-26 parts of isodecyl acrylate and 12-23 parts of isopropyl acrylate. The reinforced pressure-proof PVC pipe has the advantages of meeting the reinforcing requirement and being simple in structure and durable.

Description

technical field [0001] The present invention relates to a reinforced PVC pipe. Background technique [0002] PVC pipes are plastic pipes, widely used in urban sewer pipes. During use, PVC pipes will be flattened by negative pressure and ruptured by positive pressure. For PVC pipes with larger diameters, these phenomena are more obvious, and even cannot be used normally, and also bring potential safety hazards. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a reinforced PVC pipe. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A reinforced anti-pressure PVC pipe, characterized in that it includes the following materials in parts by weight: 55-60 parts of PE, 45-50 parts of PS, 15-23 parts of polyvinyl butyral, 10-16 parts of alcohol-soluble resin, 13-19 parts of sodium salicylate, 12-17 parts of sodium acetate, 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L25/06C08L29/14C08L101/12C08K5/13C08K5/098C08K5/101C08L27/06
CPCC08L23/06C08K2201/014C08L27/06C08L2203/18C08L2205/035C08L25/06C08L29/14C08L101/12C08K5/13C08K5/098C08K5/101
Inventor 宁贻伟
Owner 宁贻伟
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