High-strength antistatic composite pipe

A composite pipe and antistatic technology, which is applied in the field of pipes, can solve the problems of composite pipes without antistatic properties, inappropriate proportioning, complex formula, etc., and achieve the effect of good practical value, scientific and reasonable formula, and convenient preparation

Inactive Publication Date: 2019-04-16
JIANGSU GERON PIPE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing composite pipes often have many problems due to the complex formula and inappropriate proportioning in production.
Moreover, the existing composite pipes do not have antistatic properties and cannot meet the needs of special environments.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A high-strength antistatic composite pipe, the composite pipe is prepared from the following raw materials: 25 parts of polyethylene, 10 parts of graphene, 20 parts of polylactic acid, 15 parts of reinforcing fiber, 4 parts of carbon black, flame retardant 5 parts, 1 part antioxidant, 2 parts coupling agent, 3 parts plasticizer.

[0021] As a further optimization of this solution, it is characterized in that the antioxidant hydroquinone.

[0022] As a further optimization of this solution, it is characterized in that the coupling agent is a monoalkoxy titanate coupling agent.

[0023] As a further optimization of this solution, it is characterized in that the flame retardant is a bisphenol A-type phosphate oligomer.

[0024] As a further optimization of this solution, it is characterized in that the plasticizer is diethyl phthalate or diisodecyl adipate.

Embodiment 2

[0026] A high-strength antistatic composite pipe, the composite pipe is prepared from the following raw materials: 25 parts of polyethylene, 10 parts of graphene, 20 parts of polylactic acid, 15 parts of reinforcing fiber, 4 parts of carbon black, flame retardant 5 parts, 1 part antioxidant, 2 parts coupling agent, 3 parts plasticizer.

[0027] As a further optimization of this solution, it is characterized in that the antioxidant hydroquinone.

[0028] As a further optimization of this solution, it is characterized in that the coupling agent is a monoalkoxy titanate coupling agent.

[0029] As a further optimization of this solution, it is characterized in that the flame retardant is a bisphenol A-type phosphate oligomer.

[0030] As a further optimization of this solution, it is characterized in that the plasticizer is diethyl phthalate or diisodecyl adipate.

Embodiment 3

[0032] A high-strength antistatic composite pipe, the composite pipe is prepared from the following raw materials: 34 parts of polyethylene, 13 parts of graphene, 24 parts of polylactic acid, 19 parts of reinforcing fiber, 6 parts of carbon black, flame retardant 6 parts, 2 parts of antioxidant, 3 parts of coupling agent, 4 parts of plasticizer.

[0033] As a further optimization of this solution, it is characterized in that the antioxidant hydroquinone.

[0034] As a further optimization of this solution, it is characterized in that the coupling agent is a monoalkoxy titanate coupling agent.

[0035] As a further optimization of this solution, it is characterized in that the flame retardant is a bisphenol A-type phosphate oligomer.

[0036] As a further optimization of this solution, it is characterized in that the plasticizer is diethyl phthalate or diisodecyl adipate.

[0037] The formula of the invention is scientific and reasonable, the preparation is convenient, and th...

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PUM

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Abstract

The invention discloses a high-strength antistatic composite pipe. The composite pipe is prepared from, by weight, 25-40 parts of polyethylene, 10-15 parts of graphene, 20-28 parts of polylactic acid,15-23 parts of reinforced fibers, 4-8 parts of carbon black, 5-7 parts of a flame retardant, 1-3 parts of an antioxidant, 2-4 parts of a coupling agent and 3-5 parts of a plasticizer. The invention provides a high-strength antistatic composite pipe, the high-strength antistatic composite pipe has corrosion resistance performance, anti-oxidation performance, high-low-temperature resistance and wear resistance and antistatic performance, and demands of different environments are met.

Description

technical field [0001] The invention relates to the technical field of pipes, in particular to a high-strength antistatic composite pipe. Background technique [0002] Composite pipes are often widely used because of their beautiful appearance and low price. However, the existing composite pipes often have many problems due to the complex formula and inappropriate proportioning in production. Moreover, the existing composite pipes do not have antistatic properties and cannot meet the needs of special environments. Contents of the invention [0003] (1) Solved technical problems [0004] The invention provides a high-strength antistatic composite pipe, which has the characteristics of corrosion resistance, oxidation resistance, high and low temperature resistance, wear resistance and antistatic properties, and meets the requirements of different environments. [0005] (2) Technical solutions adopted [0006] In order to achieve the above object, the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L67/04C08K13/04C08K13/02C08K3/04C08K5/13
CPCC08L23/06C08L2201/04C08L2201/08C08L2203/18C08L2205/16C08L67/04C08K13/04C08K13/02C08K3/04C08K5/13
Inventor 张荣景
Owner JIANGSU GERON PIPE IND
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