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Anti-static plastic tube

A plastic tube, anti-static technology, applied in the field of plastic products, can solve problems such as damage to production equipment, explosion, threat to personnel safety, etc., to achieve the effect of improving performance and increasing service life

Inactive Publication Date: 2013-01-09
潘元平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since hydrogen is a flammable and explosive substance, it is very easy to form explosive mixed gas when the production is abnormal. The friction between the explosive gas mixture in the hall and the closing friction may cause an explosion, damage the production equipment, and threaten the safety of personnel.

Method used

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  • Anti-static plastic tube

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Embodiment Construction

[0011] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0012] Described in the present invention is a kind of antistatic plastic pipe, see figure 1 , including an antistatic matrix 1 of the inner layer of the pipeline and a heat-insulated pipe 2 of the outer layer of the pipeline, the surface of the heat-insulated pipe 1 is provided with a layer of anti-aging agent 3, and the antistatic matrix 1 is made of adding ethoxylated lauryl The modified polyamide-6 plastic pipe of the amine antistatic agent is composed of the polyamide-6 plastic pipe, the heat insulation pipe 2 is composed of a polysulfone plastic pipe, and the antiaging agent 3 is 3,5-di-tert-butyl-4-hydroxybenzene cetyl formate film layer.

[0013] Further, the modified polyamide-6 plasti...

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Abstract

The invention discloses an anti-static plastic tube, which comprises an anti-static base body on the inner layer of the tube and a heat-insulation tube on the outer layer of the tube, wherein a layer of anti-ageing agents is arranged on the surface of the heat-insulation tube; the anti-static base body consists of a modified polyamide-6 plastic tube with ethoxylated dodecylacid tyramine anti-static agents; the heat-insulation tube consists of a polysulfone plastic tube; and the layer of anti-ageing agents is a n-hexadecyl-3,5-di-tert-butyl-4-hydroxybenzoate film layer. An anti-static layer of the anti-static plastic tube consists of modified polyamide-6 with the anti-static agents; phenomena that gases in the tube rub with one another and static electricity is generated during rubbing can be effectively prevented; the heat-insulation tube can effectively prevent heat from influencing the gases in the tube; explosion is prevented during open work; and properties of the plastic surface layer can be improved by antioxidants on a surface layer, so that the plastic surface layer is antioxidative and is difficult to erode, and the service life of the anti-static plastic tube can be prolonged.

Description

technical field [0001] The invention relates to a plastic product, in particular to an antistatic plastic pipe. Background technique [0002] In the production process of chemical enterprises, it is easy to produce explosive mixed gases. For example, the tail gas produced by the combustion of hydrogen and chlorine to produce hydrochloric acid contains a lot of hydrogen. Since hydrogen is a flammable and explosive substance, it is very easy to form explosive mixed gas when the production is abnormal. The friction between the explosive gas mixture in the hall and the closure may cause an explosion, damage the production equipment, and threaten the safety of personnel. [0003] In some harsh environments, such as field operations in mines and oil fields, the requirements for the strength, toughness, temperature resistance, light weight and anti-static performance of pipes are very strict. Therefore, it is urgent to develop a series of non-metallic pipes. Reinforced pipes for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/12F16L11/12F16L59/02
Inventor 潘元平
Owner 潘元平
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