CN103642370A - Iron oxide black automotive chassis antirust paint and preparation method therefor - Google Patents
Iron oxide black automotive chassis antirust paint and preparation method therefor Download PDFInfo
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- CN103642370A CN103642370A CN201310413143.0A CN201310413143A CN103642370A CN 103642370 A CN103642370 A CN 103642370A CN 201310413143 A CN201310413143 A CN 201310413143A CN 103642370 A CN103642370 A CN 103642370A
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Abstract
The invention provides an iron oxide black automotive chassis antirust paint. The antirust paint is prepared from the following raw materials, by weight, 55-60 parts of unsaturated polyester resins, 6-8 parts of diethylenetriamine, 15-18 parts of iron oxide black, 12-15 parts of quartz powder, 5-8 parts of kaolin, 4-5 parts of boron carbide, 5-8 parts of chlorinated polyethylene, 8-10 parts of quartz sand, 3-5 parts of vinyl tri(beta- methoxy oxethyl) silane, 10-12 parts of methyl ethyl ketone peroxide, 32-35 parts of xylene and 3-4 parts of film forming resins. The raw materials are nontoxic and environmentally friendly, so the paint has minimal poison to human body during production and usage processes and has low pollution to the environment. In the recipe, film forming resins are added, compatibility of each component is raised, and the film forming effect is raised greatly. The obtained paint film has excellent water resistance and corrosion resistance, firm bonding strength and excellent alkali resistance.
Description
Technical field
The present invention relates to metal rust preventing technical field, be specifically related to a kind of iron oxide black automobile chassis rust-inhibiting paint and preparation method thereof.
Background technology
Metallic corrosion is the very serious problem that people face.The metal that scrap because of metallic corrosion every year in the whole world reaches more than several hundred million tons, and financial loss accounts for 1.5%～2.5% of total value of production in national economy.Metal rusting is the most general, loss is maximum a kind of corrosion.Antirust work is always one of great scientific research task both domestic and external, and people work out the corrosion that many kinds of measures prevented and suppressed metal, and antirust with coating is a kind of effective means.
Summary of the invention
The object of this invention is to provide a kind of iron oxide black automobile chassis rust-inhibiting paint and preparation method thereof, various metals is had to antirust function.
Technical scheme of the present invention is as follows:
An iron oxide black automobile chassis rust-inhibiting paint, is characterized in that, its feed composition by following weight part is prepared from:
Unsaturated polyester resin 55-60, diethylenetriamine 6-8, iron oxide black 15-18, silica powder 12-15, kaolin 5-8, norbide 4-5, chlorinatedpolyethylene 5-8, quartz sand 8-10, vinyl three ('beta '-methoxy oxyethyl group) silane 3-5, methylethyl ketone peroxide 10-12, dimethylbenzene 32-35, film-forming resin 3-4.
Described iron oxide black automobile chassis rust-inhibiting paint, is characterized in that: described film-forming resin is prepared from by the raw material of following weight part:
Alcohol ester 12 15-18, methylethyl ketone peroxide 1-2, silane resin acceptor kh-550 1-1.3,2-hydroxypropyl acrylate 2-3, lapis amiridis 1-1.4, tea-polyphenol 1-2, polyisobutene 1-1.4, ethyl acetate 12-14, wintergreen oil 1-2;
Preparation method mixes 2-hydroxypropyl acrylate, lapis amiridis, tea-polyphenol, polyisobutene, ethyl acetate, add methylethyl ketone peroxide, stirring reaction 45-60 minute, then, is warming up to 70-80 ℃, add Silane coupling agent KH550, alcohol ester 12, continue stirring reaction 60-90 minute, then, add other remaining component, stir 30-40 minute, with 500 order filter-cloth filterings and get final product.
The preparation method of described iron oxide black automobile chassis rust-inhibiting paint, is characterized in that, comprises the following steps:
(1) first methylethyl ketone peroxide and part dimethylbenzene being joined to reactor mixes;
(2) and then successively add unsaturated polyester resin, diethylenetriamine, norbide, chlorinatedpolyethylene, quartz sand, control temperature is 45-50 ℃, first the speed with 300-500r/min stirs 8-10 minute, and then stir 20-25 minute with the speed of 600-800r/min, again the rest materials in formula is all joined in still, speed high speed dispersion 20-25 minute with 1200-1500r/min, then scattered mixture is dropped in sand mill and ground, with 400 order filter cloths, filter again.
Beneficial effect of the present invention:
Advantages of nontoxic raw materials of the present invention, and environmental friendliness, therefore production and use procedure are little to human body murder by poisoning, and environmental pollution is low, adds film-forming resin in formula, has improved the consistency of each composition, has greatly improved film-formation result.The paint film of gained is water-fast, antiseptic property is excellent, and bonding strength is firm, alkaline-resisting, water tolerance is all good.
Embodiment:
Embodiment
An iron oxide black automobile chassis rust-inhibiting paint, its feed composition by following weight (kg) is prepared from:
Unsaturated polyester resin 58, diethylenetriamine 6, iron oxide black 17, silica powder 14, kaolin 6, norbide 4, chlorinatedpolyethylene 7, quartz sand 9, vinyl three ('beta '-methoxy oxyethyl group) silane 4, methylethyl ketone peroxide 11, dimethylbenzene 34, film-forming resin 3;
Concrete preparation method, comprises the following steps:
1, the preparation of film-forming resin:
(kg) takes alcohol ester 12, methylethyl ketone peroxide 2, silane resin acceptor kh-550 2,2-hydroxypropyl acrylate 3, lapis amiridis 1.4, tea-polyphenol 1.2, polyisobutene 1.4, ethyl acetate 12, wintergreen oil 1.5 by weight;
Preparation method: 2-hydroxypropyl acrylate, lapis amiridis, tea-polyphenol, polyisobutene, ethyl acetate are mixed, add methylethyl ketone peroxide, stirring reaction 55 minutes, then, is warming up to 70 ℃, add Silane coupling agent KH550, alcohol ester 12, continue stirring reaction 80 minutes, then, add other remaining component, stir 35 minutes, with 500 order filter-cloth filterings and get final product.
2, the preparation of iron oxide black automobile chassis rust-inhibiting paint, make according to the following steps:
(1) first methylethyl ketone peroxide and part dimethylbenzene being joined to reactor mixes;
(2) and then successively add unsaturated polyester resin, diethylenetriamine, norbide, chlorinatedpolyethylene, quartz sand, control temperature is 45-50 ℃, first the speed with 300-500r/min stirs 8-10 minute, and then stir 20-25 minute with the speed of 600-800r/min, again the rest materials in formula is all joined in still, speed high speed dispersion 20-25 minute with 1200-1500r/min, then scattered mixture is dropped in sand mill and ground, with 400 order filter cloths, filter again.
Testing data
Rust-inhibiting paint prepared by above-described embodiment is according to standard: HG/T2244-1991 < < lathe priming paint > > tests, and result is as following table 1.
The detected result of table 1 rust-inhibiting paint
Claims (3)
1. an iron oxide black automobile chassis rust-inhibiting paint, is characterized in that, its feed composition by following weight part is prepared from:
Unsaturated polyester resin 55-60, diethylenetriamine 6-8, iron oxide black 15-18, silica powder 12-15, kaolin 5-8, norbide 4-5, chlorinatedpolyethylene 5-8, quartz sand 8-10, vinyl three ('beta '-methoxy oxyethyl group) silane 3-5, methylethyl ketone peroxide 10-12, dimethylbenzene 32-35, film-forming resin 3-4.
2. iron oxide black automobile chassis rust-inhibiting paint according to claim 1, is characterized in that: described film-forming resin is prepared from by the raw material of following weight part:
Alcohol ester 12 15-18, methylethyl ketone peroxide 1-2, silane resin acceptor kh-550 1-1.3, vinylformic acid-2-hydroxy propyl ester 2-3, lapis amiridis 1-1.4, tea-polyphenol 1-2, polyisobutene 1-1.4, ethyl acetate 12-14, wintergreen oil 1-2;
Preparation method is: vinylformic acid-2-hydroxy propyl ester, lapis amiridis, tea-polyphenol, polyisobutene, ethyl acetate are mixed, add methylethyl ketone peroxide, stirring reaction 45-60 minute, then, is warming up to 70-80 ℃, add Silane coupling agent KH550, alcohol ester 12, continue stirring reaction 60-90 minute, then, add other remaining component, stir 30-40 minute, with 500 order filter-cloth filterings and get final product.
3. the preparation method of iron oxide black automobile chassis rust-inhibiting paint according to claim 1, is characterized in that, comprises the following steps:
(1) first methylethyl ketone peroxide and part dimethylbenzene being joined to reactor mixes;
(2) and then successively add unsaturated polyester resin, diethylenetriamine, norbide, chlorinatedpolyethylene, quartz sand, control temperature is 45-50 ℃, first the speed with 300-500r/min stirs 8-10 minute, and then stir 20-25 minute with the speed of 600-800r/min, again the rest materials in formula is all joined in still, speed high speed dispersion 20-25 minute with 1200-1500r/min, then scattered mixture is dropped in sand mill and ground, with 400 order filter cloths, filter again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413143.0A CN103642370B (en) | 2013-09-10 | 2013-09-10 | A kind of iron oxide black automobile chassis antirust paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310413143.0A CN103642370B (en) | 2013-09-10 | 2013-09-10 | A kind of iron oxide black automobile chassis antirust paint and preparation method thereof |
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| CN103642370A true CN103642370A (en) | 2014-03-19 |
| CN103642370B CN103642370B (en) | 2016-08-10 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100210745A1 (en) * | 2002-09-09 | 2010-08-19 | Reactive Surfaces, Ltd. | Molecular Healing of Polymeric Materials, Coatings, Plastics, Elastomers, Composites, Laminates, Adhesives, and Sealants by Active Enzymes |
| CN101845277A (en) * | 2010-05-14 | 2010-09-29 | 濮阳楠 | Polytetrafluoroethylene modified vinyl floor coating |
| CN102702867A (en) * | 2012-06-02 | 2012-10-03 | 安庆菱湖涂料有限公司 | Modified high chlorinated polythene long-acting anti-corrosive paint and preparation method thereof |
| CN102850899A (en) * | 2011-07-01 | 2013-01-02 | 湖南晟通科技集团有限公司 | Light cured alkali resistant coating |
-
2013
- 2013-09-10 CN CN201310413143.0A patent/CN103642370B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100210745A1 (en) * | 2002-09-09 | 2010-08-19 | Reactive Surfaces, Ltd. | Molecular Healing of Polymeric Materials, Coatings, Plastics, Elastomers, Composites, Laminates, Adhesives, and Sealants by Active Enzymes |
| CN101845277A (en) * | 2010-05-14 | 2010-09-29 | 濮阳楠 | Polytetrafluoroethylene modified vinyl floor coating |
| CN102850899A (en) * | 2011-07-01 | 2013-01-02 | 湖南晟通科技集团有限公司 | Light cured alkali resistant coating |
| CN102702867A (en) * | 2012-06-02 | 2012-10-03 | 安庆菱湖涂料有限公司 | Modified high chlorinated polythene long-acting anti-corrosive paint and preparation method thereof |
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| CN103642370B (en) | 2016-08-10 |
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Address after: No. 3636 Qifeng Road, Shizishan Economic Development Zone, Tongling City, Anhui Province, 244031 Patentee after: Tongling Side Technology Co.,Ltd. Address before: No. 3636 Qifeng Road, Shizishan Economic Development Zone, Tongling City, Anhui Province, 244031 Patentee before: TONGLING SIDE TECHNOLOGY Co.,Ltd. |