[1]王朋振,李宏远,刘德洋,等.doi: 10.3969/j.issn.1001-3849.2026.06.005杂化剂改性无溶剂环氧酚醛防腐蚀涂料的研制[J].电镀与精饰,2026,(06):40-47.
 WANG Lei,LI Guojie,GUO Xiaojun.Preparation of solvent-free epoxy phenolic anti-corrosion coatings modified by hybridization agent WANG Pengzhen, LI Hongyuan, LIU Deyang, DING Chao, HAN Zhongzhi, CUI Cancan,[J].Plating & Finishing,2026,(06):40-47.
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doi: 10.3969/j.issn.1001-3849.2026.06.005杂化剂改性无溶剂环氧酚醛防腐蚀涂料的研制()

《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2026年06
页码:
40-47
栏目:
出版日期:
2026-06-30

文章信息/Info

Title:
Preparation of solvent-free epoxy phenolic anti-corrosion coatings modified by hybridization agent WANG Pengzhen, LI Hongyuan, LIU Deyang, DING Chao, HAN Zhongzhi, CUI Cancan,
作者:
王朋振李宏远刘德洋丁 超韩忠智崔灿灿王 磊李国杰郭晓军
(中国石油集团工程技术研究有限公司,天津 300451)
Author(s):
WANG Lei LI Guojie GUO Xiaojun
(CNPC Engineering Technology R&D Co., Ltd., Tianjin 300451, China)
关键词:
环氧酚醛有机-无机杂化剂油水井套管耐高温高压性
Keywords:
epoxy phenolic resin organic inorganic hybrid agent oil and water well casing high temperature and high pressure resistance
分类号:
TQ632;TG174.46
文献标志码:
A
摘要:
针对目前油水井套管所处的高温高压条件以及套管的防腐需求,采用环氧酚醛树脂和环氧树脂复配为主要成膜树脂,搭配聚酰胺和腰果酚改性酚醛胺复配的固化剂,辅以1%的有机-无机杂化剂,加入一定量的颜填料,研制了一种耐高温高压防腐蚀涂料。结果表明:该涂料具有良好的柔韧性、耐冲击性、耐盐雾性和耐化学介质性能,能够适用于高温160 ℃、高压20 MPa的环境,在油田压力容器内防腐、油套管外防腐、污水罐防腐等领域具有广阔的应用前景。
Abstract:
In response to the current high temperature and high pressure conditions of oil and water well casing and the anti-corrosion requirements of casing, epoxy phenolic resin and epoxy resin compound were used as the main film-forming resin, combined with polyamide and cashew phenol modified phenolic amine compound curing agent, supplemented by 1% organic-inorganic hybrid agent, and added with a certain amount of pigment and filler, a high-temperature and high-pressure anti-corrosion coating was developed. The results show that the coating has good flexibility, impact resistance, salt spray resistance, and chemical medium resistance, and can be applied to environments with high temperature of 160 ℃ and high pressure of 20 MPa. It has broad application prospects in the fields of anti-corrosion inside oil field pressure vessels, anti-corrosion outside oil casings, and anti-corrosion of sewage tanks.

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更新日期/Last Update: 2026-06-12