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Anticorrosive wear-resistant paint for oilfield pipelines

An anti-corrosion and wear-resistant technology for pipelines, applied in anti-corrosion coatings, epoxy resin coatings, coatings, etc., can solve problems such as scratches on the inner wall of pipelines, negative impacts on oil field production, etc., to solve corrosion and wear-resistant problems, and prevent corrosive effect

Inactive Publication Date: 2014-11-05
西安和泰化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the pipelines involved in the petroleum industry are basically for transporting crude oil, production injection, oilfield sewage reinjection, etc. These media are highly corrosive to steel pipelines. Not only that, when crude oil is extracted, due to construction conditions and Workover measures can easily cause scratches on the inner wall of the pipeline, which will have a great negative impact on oil field production

Method used

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  • Anticorrosive wear-resistant paint for oilfield pipelines

Examples

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Effect test

Embodiment 1

[0015] 35 parts of E06 epoxy resin, 10 parts of silicone resin, 2 parts of ceramic micropowder, 15 parts of nano-graphite powder, 10 parts of epoxy resin curing agent, and 15 parts of butanone.

Embodiment 2

[0017] 30 parts of E03 epoxy resin, 12 parts of silicone resin, 4 parts of ceramic powder, 13 parts of nano graphite powder, 10 parts of epoxy resin curing agent, 20 parts of butanone.

Embodiment 3

[0019] 30 parts of E03 epoxy resin, 15 parts of silicone resin, 10 parts of nano-graphite powder, 2 parts of ceramic micropowder, 10 parts of epoxy resin curing agent, 5 parts of polyethylene glycol, 15 parts of nano-TiO; 13 parts of butanone.

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Abstract

The invention relates to an anticorrosive wear-resistant paint for oilfield pipelines. The paint is characterized by comprising the following components by weight: 25-35 parts of epoxy resin, 5-15 parts of organic silicon resin, 0.5-5 parts of ceramic micropowder, 10-20 parts of nano-graphite powder, 5-15 parts of an epoxy resin curing agent, and 10-20 parts of butanone. The paint provided by the invention can provide a protective coating with high corrosion resistance, wear resistance, high adhesion and impact resistance for various steel pipelines of oilfield.

Description

technical field [0001] The technical field of the anti-corrosion and wear-resistant coating of the present invention, in particular relates to an anti-corrosion and wear-resistant coating for oil field pipelines. Background technique [0002] At present, the pipelines involved in the petroleum industry are basically for transporting crude oil, production injection, oilfield sewage reinjection, etc. These media are highly corrosive to steel pipelines. Not only that, when crude oil is extracted, due to construction conditions and Workover measures can easily cause scratches on the inner wall of the pipeline, which will have a great negative impact on oil field production. Contents of the invention [0003] The object of the present invention is to provide an anti-corrosion and wear-resistant coating for oil field pipelines in order to solve the above-mentioned problems of corrosion and wear resistance in petroleum production. Strong, impact-resistant protective coating. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D183/04C09D7/12C09D5/08
Inventor 周鹏程周鹏飞
Owner 西安和泰化工有限公司
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