CN105505223A - Improved metal pipeline corrosion-resistant coating - Google Patents
Improved metal pipeline corrosion-resistant coating Download PDFInfo
- 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
- Authority
- 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
Links
- 230000007797 corrosion Effects 0.000 title claims abstract description 22
- 238000005260 corrosion Methods 0.000 title claims abstract description 22
- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 16
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000990 Ni alloy Inorganic materials 0.000 claims abstract description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000000049 pigment Substances 0.000 claims abstract description 8
- 229920006122 polyamide resin Polymers 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 8
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004593 Epoxy Substances 0.000 claims description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 7
- 229920006305 unsaturated polyester Polymers 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002335 preservative effect Effects 0.000 abstract description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
Landscapes
- 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
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.
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
ID=55713538
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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)
| 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 |
-
2015
- 2015-12-31 CN CN201511013293.8A patent/CN105505223A/en active Pending
Patent Citations (1)
| 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)
| Title |
|---|
| 陈三斌: "《300种实用化工产品配方与制造》", 30 June 2006 * |
Cited By (4)
| 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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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |