CN105505223A - Improved metal pipeline corrosion-resistant coating - Google Patents

Improved metal pipeline corrosion-resistant coating Download PDF

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Publication number
CN105505223A
CN105505223A CN201511013293.8A CN201511013293A CN105505223A CN 105505223 A CN105505223 A CN 105505223A CN 201511013293 A CN201511013293 A CN 201511013293A CN 105505223 A CN105505223 A CN 105505223A
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CN
China
Prior art keywords
parts
resistant coating
metal pipeline
improved metal
propylene glycol
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
CN201511013293.8A
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Chinese (zh)
Inventor
王璐
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201511013293.8A priority Critical patent/CN105505223A/en
Publication of CN105505223A publication Critical patent/CN105505223A/en
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
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • 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
    • C09D5/10—Anti-corrosive paints containing metal dust
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses an improved metal pipeline corrosion-resistant coating. The improved metal pipeline corrosion-resistant coating is prepared from the following raw materials in parts by weight: 2-3 parts of silane coupling agent, 15-25 parts of unsaturated resin, 10-17 parts of nickel alloy powder, 3-6 parts of flatting agent, 4-8 parts of anti-rust pigment, 10-20 parts of polyamide resin, 6-9 parts of titanium dioxide, 0.3-0.8 part of preservative, 13-26 parts of modified epoxy resin, 3-4 parts of diethylenetriamine, 2-6 parts of propylene glycol, 1-3 parts of zirconium oxide, 10-14 parts of gum rosin, 6-12 parts of propylene glycol methyl ether acetate, 2-4 parts of para-toluenesulfonic acid and 1.5-2.6 parts of barium sulfate. The improved metal pipeline corrosion-resistant coating has the beneficial effects of high stability, corrosion resistance, erosion resistance, high toughness and environmental friendliness, pipelines are well protected, and the production cost is lowered.

Description

A kind of metallic conduit corrosion protection coating of improvement
Technical field
The present invention relates to a kind of metallic conduit corrosion protection coating of improvement.
Background technology
It is cause the one of the main reasons that metallic conduit is damaged and lost efficacy that burn into gets rusty; the corrosion of metallic conduit has very large relation with environment; in the environment that there was dampness in the air, corrosion speed is fast; such as roughing-in in the harsh and unforgiving environments such as polar region, ocean; corrosion reaction is violent; and destructive strong, so just propose more requirement to the performance of coating to its protection.With coating even compact be coated in through rust cleaning metallic conduit on the surface, itself and various corrosive medium are completely cut off, and are one of the most basic methods of pipeline corrosion protection.Nowadays, anticorrosion coating on pipeline adopts matrix material or composite structure more and more.Require that these materials have good dielectric properties, physicals, stable chemical property and wider thermal adaptation scope.But current coated material preservative effect is not good, and poor stability, need to improve further.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of metallic conduit corrosion protection coating of improvement, has satisfactory stability, wear resistance and corrosion resistance, high tenacity, environmental protection, play a very good protection to pipeline, and reduce production cost.
For solving the problems of the technologies described above, technical scheme of the present invention is, a kind of metallic conduit corrosion protection coating of improvement, and it is made up of the raw material of following parts by weight:
Silane coupling agent 2-3 part, unsaturated polyester 15-25 part, nickel alloy powder 10-17 part, flow agent 3-6 part, rust-stabilising pigment 4-8 part, polyamide resin 10-20 part, titanium dioxide 6-9 part, sanitas 0.3-0.8 part, modified epoxy 13-26 part, diethylenetriamine 3-4 part, propylene glycol 2-6 part, zirconium white 1-3 part, gum resin 10-14 part, 1-Methoxy-2-propyl acetate 6-12 part, tosic acid 2-4 part, barium sulfate 1.5-2.6 part.
Optimize, a kind of metallic conduit corrosion protection coating of improvement, it is made up of the raw material of following parts by weight:
Silane coupling agent 2.5 parts, unsaturated polyester 20 parts, nickel alloy powder 13 parts, flow agent 4.5 parts, rust-stabilising pigment 6 parts, polyamide resin 15 parts, titanium dioxide 7.5 parts, sanitas 0.6 part, modified epoxy 18 parts, diethylenetriamine 3.5 parts, propylene glycol 4 parts, zirconium white 2 parts, gum resin 12 parts, 1-Methoxy-2-propyl acetate 9 parts, tosic acid 3 parts, 2 parts, barium sulfate.
The invention has the beneficial effects as follows, the metallic conduit corrosion protection coating of improvement of the present invention, has satisfactory stability, wear resistance and corrosion resistance, high tenacity, environmental protection, plays a very good protection to pipeline, and reduce production cost.
Embodiment
embodiment 1
A metallic conduit corrosion protection coating for improvement, it is made up of the raw material of following parts by weight:
Silane coupling agent 2 parts, unsaturated polyester 15 parts, nickel alloy powder 10 parts, flow agent 3 parts, rust-stabilising pigment 4 parts, polyamide resin 10 parts, titanium dioxide 6 parts, sanitas 0.3 part, modified epoxy 13 parts, diethylenetriamine 3 parts, propylene glycol 2 parts, zirconium white 1 part, gum resin 10 parts, 1-Methoxy-2-propyl acetate 6 parts, tosic acid 2 parts, 1.5 parts, barium sulfate.
embodiment 2
A metallic conduit corrosion protection coating for improvement, it is made up of the raw material of following parts by weight:
Silane coupling agent 3 parts, unsaturated polyester 25 parts, nickel alloy powder 17 parts, flow agent 6 parts, rust-stabilising pigment 8 parts, polyamide resin 20 parts, titanium dioxide 9 parts, sanitas 0.8 part, modified epoxy 26 parts, diethylenetriamine 4 parts, propylene glycol 6 parts, zirconium white 3 parts, gum resin 14 parts, 1-Methoxy-2-propyl acetate 12 parts, tosic acid 4 parts, 2.6 parts, barium sulfate.
embodiment 3
A metallic conduit corrosion protection coating for improvement, it is made up of the raw material of following parts by weight:
Silane coupling agent 2.5 parts, unsaturated polyester 20 parts, nickel alloy powder 13 parts, flow agent 4.5 parts, rust-stabilising pigment 6 parts, polyamide resin 15 parts, titanium dioxide 7.5 parts, sanitas 0.6 part, modified epoxy 18 parts, diethylenetriamine 3.5 parts, propylene glycol 4 parts, zirconium white 2 parts, gum resin 12 parts, 1-Methoxy-2-propyl acetate 9 parts, tosic acid 3 parts, 2 parts, barium sulfate.

Claims (2)

1. the metallic conduit corrosion protection coating improved, is characterized in that: it is made up of the raw material of following parts by weight:
Silane coupling agent 2-3 part, unsaturated polyester 15-25 part, nickel alloy powder 10-17 part, flow agent 3-6 part, rust-stabilising pigment 4-8 part, polyamide resin 10-20 part, titanium dioxide 6-9 part, sanitas 0.3-0.8 part, modified epoxy 13-26 part, diethylenetriamine 3-4 part, propylene glycol 2-6 part, zirconium white 1-3 part, gum resin 10-14 part, 1-Methoxy-2-propyl acetate 6-12 part, tosic acid 2-4 part, barium sulfate 1.5-2.6 part.
2. the metallic conduit corrosion protection coating of improvement according to claim 1, is characterized in that: it is made up of the raw material of following parts by weight:
Silane coupling agent 2.5 parts, unsaturated polyester 20 parts, nickel alloy powder 13 parts, flow agent 4.5 parts, rust-stabilising pigment 6 parts, polyamide resin 15 parts, titanium dioxide 7.5 parts, sanitas 0.6 part, modified epoxy 18 parts, diethylenetriamine 3.5 parts, propylene glycol 4 parts, zirconium white 2 parts, gum resin 12 parts, 1-Methoxy-2-propyl acetate 9 parts, tosic acid 3 parts, 2 parts, barium sulfate.
CN201511013293.8A 2015-12-31 2015-12-31 Improved metal pipeline corrosion-resistant coating Pending CN105505223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511013293.8A CN105505223A (en) 2015-12-31 2015-12-31 Improved metal pipeline corrosion-resistant coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511013293.8A CN105505223A (en) 2015-12-31 2015-12-31 Improved metal pipeline corrosion-resistant coating

Publications (1)

Publication Number Publication Date
CN105505223A true CN105505223A (en) 2016-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511013293.8A Pending CN105505223A (en) 2015-12-31 2015-12-31 Improved metal pipeline corrosion-resistant coating

Country Status (1)

Country Link
CN (1) CN105505223A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280882A (en) * 2016-08-15 2017-01-04 董润华 A kind of high temperature resistant composite anti-corrosion coating and preparation method thereof
CN106286377A (en) * 2016-09-30 2017-01-04 合肥华运机械制造有限公司 A kind of modification method of fluoroplastic magnetic pump anti-leak
CN106833262A (en) * 2016-12-29 2017-06-13 杭州温格科技有限公司 Refrigerant pipe protective coating and preparation method thereof
CN109208009A (en) * 2018-09-26 2019-01-15 江苏清源管道技术有限公司 A kind of pipeline corrosion protection system of metro area

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101343498A (en) * 2008-09-01 2009-01-14 天津科瑞达涂料化工有限公司 Paint for high-class woodenware artwork and preparation thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101343498A (en) * 2008-09-01 2009-01-14 天津科瑞达涂料化工有限公司 Paint for high-class woodenware artwork and preparation thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
陈三斌: "《300种实用化工产品配方与制造》", 30 June 2006 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280882A (en) * 2016-08-15 2017-01-04 董润华 A kind of high temperature resistant composite anti-corrosion coating and preparation method thereof
CN106286377A (en) * 2016-09-30 2017-01-04 合肥华运机械制造有限公司 A kind of modification method of fluoroplastic magnetic pump anti-leak
CN106833262A (en) * 2016-12-29 2017-06-13 杭州温格科技有限公司 Refrigerant pipe protective coating and preparation method thereof
CN109208009A (en) * 2018-09-26 2019-01-15 江苏清源管道技术有限公司 A kind of pipeline corrosion protection system of metro area

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Application publication date: 20160420