CN104479496A - 耐腐蚀石油套管 - Google Patents

耐腐蚀石油套管 Download PDF

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Publication number
CN104479496A
CN104479496A CN201410769944.5A CN201410769944A CN104479496A CN 104479496 A CN104479496 A CN 104479496A CN 201410769944 A CN201410769944 A CN 201410769944A CN 104479496 A CN104479496 A CN 104479496A
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CN
China
Prior art keywords
corrosion
parts
oil casing
resistant oil
resistant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410769944.5A
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English (en)
Inventor
王启发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU CHANGYUAN OIL GAS PIPE FITTING ANTICORROSION Co Ltd
Original Assignee
JIANGSU CHANGYUAN OIL GAS PIPE FITTING ANTICORROSION Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU CHANGYUAN OIL GAS PIPE FITTING ANTICORROSION Co Ltd filed Critical JIANGSU CHANGYUAN OIL GAS PIPE FITTING ANTICORROSION Co Ltd
Priority to CN201410769944.5A priority Critical patent/CN104479496A/zh
Publication of CN104479496A publication Critical patent/CN104479496A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种耐腐蚀石油套管，其凃覆有保护膜，按重量份计，所述保护膜由以下组分组成：5.3份环氧树脂，1.4份羟乙基纤维素，0.7份石油磺酸钡，1.2份滑石粉，0.6份单硬脂酸甘油酯，0.3份乙烯基三甲氧基硅烷。本发明耐腐蚀石油套管，其具有优异的耐腐蚀性能，使用寿命长。

Description

耐腐蚀石油套管
技术领域
本发明涉及耐腐蚀石油套管。
背景技术
现有的石油套管，其耐腐蚀性能有待提高，使用寿命短。
发明内容
本发明的目的在于提供一种耐腐蚀石油套管，其具有优异的耐腐蚀性能，使用寿命长。
为实现上述目的，本发明的技术方案是设计一种耐腐蚀石油套管，其凃覆有保护膜，按重量份计，所述保护膜由以下组分组成：
5.3份环氧树脂，
1.4份羟乙基纤维素，
0.7份石油磺酸钡，
1.2份滑石粉，
0.6份单硬脂酸甘油酯，
0.3份乙烯基三甲氧基硅烷。
本发明的优点和有益效果在于：提供一种耐腐蚀石油套管，其具有优异的耐腐蚀性能，使用寿命长。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
本发明具体实施的技术方案是：
一种耐腐蚀石油套管，其凃覆有保护膜，按重量份计，所述保护膜由以下组分组成：
5.3份环氧树脂，
1.4份羟乙基纤维素，
0.7份石油磺酸钡，
1.2份滑石粉，
0.6份单硬脂酸甘油酯，
0.3份乙烯基三甲氧基硅烷。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (1)

1.耐腐蚀石油套管，其特征在于，其凃覆有保护膜，按重量份计，所述保护膜由以下组分组成：
5.3份环氧树脂，
1.4份羟乙基纤维素，
0.7份石油磺酸钡，
1.2份滑石粉，
0.6份单硬脂酸甘油酯，
0.3份乙烯基三甲氧基硅烷。
CN201410769944.5A 2014-12-15 2014-12-15 耐腐蚀石油套管 Pending CN104479496A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410769944.5A CN104479496A (zh) 2014-12-15 2014-12-15 耐腐蚀石油套管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410769944.5A CN104479496A (zh) 2014-12-15 2014-12-15 耐腐蚀石油套管

Publications (1)

Publication Number Publication Date
CN104479496A true CN104479496A (zh) 2015-04-01

Family

ID=52754109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410769944.5A Pending CN104479496A (zh) 2014-12-15 2014-12-15 耐腐蚀石油套管

Country Status (1)

Country Link
CN (1) CN104479496A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105368243A (zh) * 2015-12-28 2016-03-02 江苏长源油气管件防腐有限公司 耐腐蚀石油套管
CN105385290A (zh) * 2015-12-28 2016-03-09 江苏长源油气管件防腐有限公司 防腐石油套管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105368243A (zh) * 2015-12-28 2016-03-02 江苏长源油气管件防腐有限公司 耐腐蚀石油套管
CN105385290A (zh) * 2015-12-28 2016-03-09 江苏长源油气管件防腐有限公司 防腐石油套管

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