CN104559523A - Antirust coating composition for steel rails - Google Patents
Antirust coating composition for steel rails Download PDFInfo
- Publication number
- CN104559523A CN104559523A CN201310513799.XA CN201310513799A CN104559523A CN 104559523 A CN104559523 A CN 104559523A CN 201310513799 A CN201310513799 A CN 201310513799A CN 104559523 A CN104559523 A CN 104559523A
- Authority
- CN
- China
- Prior art keywords
- coating composition
- rust
- parts
- rust coating
- agent
- 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
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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09D123/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/16—Homopolymers or copolymers of vinylidene fluoride
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
-
- 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)
- Paints Or Removers (AREA)
Abstract
The invention discloses an antirust coating composition for steel rails. The rustproof coating composition comprises 40-60 parts of fluororesin, 5-25 parts of an antirust agent, 5-10 parts of a film-forming agent, 2-8 parts of span-80, 0.5-2.5 parts of an antioxidant and 0.1-1 part of a dispersing agent. The rustproof coating composition provided by the invention has moderate viscosity, is free of poison and pollution, can well permeate rust and can be well applied in a severe environment with a higher antirust requirement, such as a high-temperature environment or a humid environment.
Description
Technical field
The invention belongs to metallic surface technical field of rust prevention, particularly relate to a kind of anti-rust coating composition for rail be exposed to for a long time in air.
Background technology
Along with the fast development that China's traffic track is built, the antirust coating technology of current rail cannot meet the impact of the severe environment that high temperature, humidity and long-term rust prevention require, cause the corrosion of a large amount of steel, annual corrosion steel account for 20% ~ 30% of steel production, bring very large waste to enterprise and country.
Affect a variety of because have of rail corrosion, a kind of is that the rail left in warehouse easily corrosion occurs, the another kind track be laid on road surface is subject to the impact of natural rain water and air, accumulate over a long period and create rust hole, other influence factor has chemical corrosion, and (refer to that steel surface and surrounding medium chemistry directly occur and reflect and the corrosion that produces, iron and steel is oxidized formation Fe in high temperature
3o
4, oxidation at normal temperatures forms FeO.), electrochemical rust (refer to rail and electrolyte solution contacts, formed microbattery and produce corrosion) etc.
Summary of the invention
The object of the invention is to propose a kind of safer reliable, convenient and practical anti-rust coating composition for rail.
To achieve these goals, the concrete implementation content of the present invention is as follows:
For an anti-rust coating composition for rail, described antirust coating comprises:
Fluoro-resin: 40-60 part;
Rust-preventive agent: 5-25 part;
Membrane-forming agent: 5-10 part;
Department benzene-80:2-8 part;
Oxidation inhibitor: 0.5-2.5 part;
Dispersion agent: 0.1-1 part.
First, described fluoro-resin is any one in tetrafluoroethylene, voltalef, poly(vinylidene fluoride), ethylene-chlorinated interpolymer.
Described rust-preventive agent is 1-2 kind in petroleum sodium sulfonate, zinc naphthenate, dodecenylsuccinic acid, benzotriazole.
In addition, described membrane-forming agent is paraffin, pitch two kinds.
Further, described oxidation inhibitor is the one in 2,6-, tri-grades of butyl-4-methylphenols, two (3,5-, tri-grades of butyl-4-hydroxy phenyls) thioether, four (β-(3,5-, tri-grades of butyl-4-hydroxy phenyls) propionic acid) pentaerythritol ester.
Finally, described dispersion agent is the mixture of polymethylmethacrylate and Vltra tears.
The invention has the beneficial effects as follows:
On the one hand, fluorine resin material used in the present invention have nontoxic, solar heat protection high-low temperature resistant, chemical stability are high, are applicable to different climatope.The rust-preventive agent used can corrosion-resistant, there is good penetrating power, the department's benzene-80 adopted is a kind of rust-inhibiting additives efficiently, joins the effect that same paraffin pitch plays good protection track steel.
On the other hand, anti-rust coating composition of the present invention has modest viscosity, nontoxic pollution-free, not only has the effect of well infiltration iron rust, but also can well be applied in high temperature, humidity etc. and require in high severe environment antirust.
Embodiment
Main implementation content of the present invention is set forth below in conjunction with specific embodiment.
embodiment 1:
Anti-rust coating composition comprises following component and the ratio of weight and number of each component is: tetrafluoroethylene 40 parts; Benzotriazole 5 parts; Paraffin, pitch 5 parts; Department's benzene-80 is 8 parts; 2,6-, tri-grades of butyl-4-methylphenols 0.5 part; 1 part, the mixture of polymethylmethacrylate and Vltra tears.
embodiment 2:
Anti-rust coating composition comprises following component and the ratio of weight and number of each component is: ethylene-chlorinated interpolymer 60 parts; Dodecenylsuccinic acid 25 parts; Paraffin, pitch 10 parts; Department's benzene-80 is 2 parts; Two (3,5-, tri-grades of butyl-4-hydroxy phenyls) thioether is 2.5 parts; 0.1 part, the mixture of polymethylmethacrylate and Vltra tears.
embodiment 3:
Anti-rust coating composition comprises following component and the ratio of weight and number of each component is: voltalef 45 parts; Zinc naphthenate 10 parts; Paraffin, pitch 6 parts; Department's benzene-80 is 5 parts; Two (3,5-, tri-grades of butyl-4-hydroxy phenyls) thioether 2 parts; 0.3 part, the mixture of polymethylmethacrylate and Vltra tears.
embodiment 4:
Anti-rust coating composition comprises following component and the ratio of weight and number of each component is: poly(vinylidene fluoride) 50 parts; Petroleum sodium sulfonate and zinc naphthenate 15 parts; Paraffin, pitch 7 parts; Department's benzene-80 is 4 parts; Four (β-(3,5-, tri-grades of butyl-4-hydroxy phenyls) propionic acid) pentaerythritol ester 1.5 parts; 0.6 part, the mixture of polymethylmethacrylate and Vltra tears.
The preparation method of the cement-base waterproof coating of above-described embodiment 1-4 is: first, the coating fluoro-resin that letex polymerization is obtained with 40% ~ 60% amount be heated to 110 ~ 150 DEG C after be mixed into rust-preventive agent, then, add membrane-forming agent and oxidation inhibitor stirring again, be cooled to 20 ~ 40 DEG C afterwards, add department benzene-80 again to stir and be mixed into dispersion agent after 2 hours and carry out last stirring, the viscosity of finished product is at 30 ~ 60mm
2/ s.The mode spraying, brush can be taked during use to be placed in the place that rail is easy to corrosion, before using, to need the iron rust and the dirt settling that remove rail.
The above, the protection domain of invention is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (6)
1. for an anti-rust coating composition for rail, it is characterized in that, described anti-rust coating composition comprises following component and the ratio of weight and number of each component is:
Fluoro-resin: 40-60 part;
Rust-preventive agent: 5-25 part;
Membrane-forming agent: 5-10 part;
Department benzene-80:2-8 part;
Oxidation inhibitor: 0.5-2.5 part;
Dispersion agent: 0.1-1 part.
2. the anti-rust coating composition for rail according to claim 1, is characterized in that: described fluoro-resin is any one in tetrafluoroethylene, voltalef, poly(vinylidene fluoride), ethylene-chlorinated interpolymer.
3. the anti-rust coating composition for rail according to claim 1, is characterized in that: described rust-preventive agent is 1-2 kind in petroleum sodium sulfonate, zinc naphthenate, dodecenylsuccinic acid, benzotriazole.
4. the anti-rust coating composition for rail according to claim 1, is characterized in that: described membrane-forming agent is paraffin, pitch two kinds.
5. the anti-rust coating composition for rail according to claim 1, it is characterized in that: described oxidation inhibitor is 2,6-tri-grades of butyl-4-methylphenols, two (3,5-tri-grades of butyl-4-hydroxy phenyls) thioether, one in four (β-(3,5-, tri-grades of butyl-4-hydroxy phenyls) propionic acid) pentaerythritol ester.
6. the anti-rust coating composition for rail according to claim 1, is characterized in that: described dispersion agent is the mixture of polymethylmethacrylate and Vltra tears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513799.XA CN104559523A (en) | 2013-10-28 | 2013-10-28 | Antirust coating composition for steel rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513799.XA CN104559523A (en) | 2013-10-28 | 2013-10-28 | Antirust coating composition for steel rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104559523A true CN104559523A (en) | 2015-04-29 |
Family
ID=53076625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310513799.XA Pending CN104559523A (en) | 2013-10-28 | 2013-10-28 | Antirust coating composition for steel rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104559523A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065288A (en) * | 2016-07-19 | 2016-11-02 | 董芬芳 | A kind of metal water-repellent preservation antirusting paint |
| CN106710479A (en) * | 2017-01-09 | 2017-05-24 | 冯诚君 | Bulletin board for campus |
| CN107163844A (en) * | 2017-05-16 | 2017-09-15 | 江南大学 | A kind of antirust agent and preparation method and application |
| CN108103511A (en) * | 2017-12-20 | 2018-06-01 | 马鞍山金泉工业介质科技有限公司 | A kind of fine module gear water-based antirust agent and preparation method thereof |
| US20190177526A1 (en) * | 2016-10-05 | 2019-06-13 | Denka Company Limited | Resin composition and membrane structure comprising the same |
| CN112210278A (en) * | 2019-07-12 | 2021-01-12 | 常州市大使涂料有限公司 | Polyurea spraying elastomer for pipeline corrosion prevention |
| CN116622290A (en) * | 2023-06-13 | 2023-08-22 | 北京建海中建国际防水材料有限公司 | Black gold steel fluorocarbon modified high-performance waterproof paint and preparation method thereof |
-
2013
- 2013-10-28 CN CN201310513799.XA patent/CN104559523A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065288A (en) * | 2016-07-19 | 2016-11-02 | 董芬芳 | A kind of metal water-repellent preservation antirusting paint |
| US20190177526A1 (en) * | 2016-10-05 | 2019-06-13 | Denka Company Limited | Resin composition and membrane structure comprising the same |
| US10781305B2 (en) * | 2016-10-05 | 2020-09-22 | Denka Company Limited | Resin composition and membrane structure comprising the same |
| CN106710479A (en) * | 2017-01-09 | 2017-05-24 | 冯诚君 | Bulletin board for campus |
| CN106710479B (en) * | 2017-01-09 | 2018-01-16 | 冯诚君 | A kind of campus notice board |
| CN107163844A (en) * | 2017-05-16 | 2017-09-15 | 江南大学 | A kind of antirust agent and preparation method and application |
| CN108103511A (en) * | 2017-12-20 | 2018-06-01 | 马鞍山金泉工业介质科技有限公司 | A kind of fine module gear water-based antirust agent and preparation method thereof |
| CN112210278A (en) * | 2019-07-12 | 2021-01-12 | 常州市大使涂料有限公司 | Polyurea spraying elastomer for pipeline corrosion prevention |
| CN116622290A (en) * | 2023-06-13 | 2023-08-22 | 北京建海中建国际防水材料有限公司 | Black gold steel fluorocarbon modified high-performance waterproof paint and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104559523A (en) | Antirust coating composition for steel rails | |
| CN102229845B (en) | Long-acting antirust grease and preparation method thereof | |
| CN104818082A (en) | Low viscosity long-acting dehydrated antirust oil | |
| KR101107795B1 (en) | Corrosion Inhibitor for Metal and Method for Producing the Same | |
| CN112980546B (en) | Antiseptic paste and preparation method and application thereof | |
| CN103709903B (en) | High solid conduction type epoxy zinc rich primer | |
| CN105219225A (en) | A kind of nano-attapulgite stone composite water soluble corrosion-resistant epoxy paint and preparation method thereof | |
| CN103289573A (en) | Architectural SBS (styrene-butadiene-styrene) modified asphalt waterproof paint | |
| CN104403463A (en) | Aqueous low-surface treatment coating for iron power transmission tower surface protection and preparation method for aqueous low-surface treatment coating | |
| CN100532476C (en) | Surface antiseptic treating agent for cable bridge frame | |
| CN101701118B (en) | Metal antiseptic silicon fluoride paint and preparation method thereof | |
| CN105970138A (en) | Long-lasting corrosion prevention method of transmission line tower | |
| CN104178023A (en) | Tough self-repair metal anti-corrosion paint and preparation method thereof | |
| CN103289608B (en) | Oxidative polymerization type rust-proof anti-corrosion adhesive paste | |
| CN105623405A (en) | Anti-corrosive paint for steel materials of ships and preparation method of anti-corrosive paint | |
| CN103388827A (en) | Nanofiber heavy-duty anticorrosive composite material and application thereof in wet desulfurization concrete chimney | |
| CN104073034B (en) | A kind of apply to fuel tank internal surface coating the preparation method of improvement | |
| CN105086558A (en) | Anti-corrosion coating for power grid overhead conductor | |
| JP7307425B2 (en) | Cathodic protection method | |
| CN110903737B (en) | Environment-friendly two-component water-based epoxy zinc-rich special coating composition and preparation method thereof | |
| CN101591493B (en) | Surface coating composition and preparation method thereof | |
| CN103275619A (en) | Styrene-butadiene rubber modified asphalt waterproof coating for buildings | |
| CN112695314A (en) | Solution for enhancing corrosion resistance of metal parts and preparation method thereof | |
| CN104312364A (en) | Anti-rust paint and preparation method thereof | |
| CN104060273B (en) | A kind of steel construction long-acting corrosion resistance coating and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |