CN103509448A - Fluorocarbon resin antirust paint and preparation method thereof - Google Patents
Fluorocarbon resin antirust paint and preparation method thereof Download PDFInfo
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- CN103509448A CN103509448A CN201310410596.8A CN201310410596A CN103509448A CN 103509448 A CN103509448 A CN 103509448A CN 201310410596 A CN201310410596 A CN 201310410596A CN 103509448 A CN103509448 A CN 103509448A
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Abstract
The invention provides fluorocarbon resin antirust paint which is prepared from the following raw materials in part by weight: 40 to 45 parts of fluorocarbon resin, 55 to 60 parts of unsaturated polyester resin, 23 to 26 parts of aniline formaldehyde resin, 1 to 2 parts of sodium benzoate, 11 to 13 parts of catechol, 16 to 18 parts of maleic anhydride, 18 to 20 parts of tetraethylenepentamine, 8 to 10 parts of dimethyl benzene, 3 to 4 parts of 2-methyl-1-propyl alcohol, 6 to 9 parts of propyl acetate, and 3 to 4 parts of film-forming resin. The fluorocarbon resin antirust paint adopts the environmental-friendly raw materials, is nonhazardous to people and the biological environment, and has high affinity to steel and high anode corrosion inhibition. The fluorocarbon resin antirust paint has the advantages that the using amount of a coating per unit area is low, a paint film is firm, the cohesiveness is high, and the surface of the paint film is smooth.
Description
Technical field
The present invention relates to metal rust preventing technical field, be specifically related to a kind of fluorocarbon resin 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 fluorocarbon resin rust-inhibiting paint and preparation method thereof, various metals is had to antirust function.
Technical scheme of the present invention is as follows:
A rust-inhibiting paint, is characterized in that, its feed composition by following weight part is prepared from:
Fluorocarbon resin 40-45, unsaturated polyester resin 55-60, aniline formaldehyde resin 23-26, Sodium Benzoate 1-2, catechol 1-3, MALEIC ANHYDRIDE 16-18, tetraethylene pentamine 18-20, dimethylbenzene 8-10,2-methyl isophthalic acid-propyl alcohol 3-4, propyl acetate 6-9, film-forming resin 3-4.
Described fluorocarbon resin 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 17-19,2-amino-2-methyl-1-propanol 2-3, sorbitol monooleate 1-2, ethyl acetate 8-10, mica powder 3-4, wintergreen oil 1-2, nano-sized carbon 0.1-0.2, titanate coupling agent TMC-TTS2-3; Preparation method mixes 2-amino-2-methyl-1-propanol, sorbitol monooleate, ethyl acetate, mica powder, wintergreen oil, nano-sized carbon, and grinding distribution, is then warming up to 78-85 ℃, adds other remaining component, between stirring reaction 1-2 hour, obtains.
The preparation method of described fluorocarbon resin rust-inhibiting paint, is characterized in that, comprises the following steps:
(1) first propyl acetate, dimethylbenzene are mixed in reactor, obtain mixed solvent;
(2) MALEIC ANHYDRIDE, 2-methyl isophthalic acid-propyl alcohol, catechol are joined in mixed solvent successively, fully stir after 15-20 minute, adding successively fluorocarbon resin, unsaturated polyester resin, aniline formaldehyde resin, Sodium Benzoate and rest materials, stir after 20-25 minute, mixture is put in shredder and ground, be less than 6060 μ m to particle diameter, filter.
Beneficial effect of the present invention:
Rust-inhibiting paint of the present invention, starting material environmental protection, to people, the equal toxicological harmless of coenocorrelation, extremely strong with iron and steel affinity and anode corrosion inhibition own, unit surface coating consumption is few, and paint film is firm, and cohesiveness is strong, smooth surface.
Embodiment:
Embodiment
A rust-inhibiting paint, its feed composition by following weight (kg) is prepared from:
Fluorocarbon resin 45, unsaturated polyester resin 56, aniline formaldehyde resin 24, Sodium Benzoate 2, catechol 2, MALEIC ANHYDRIDE 17, tetraethylene pentamine 19, dimethylbenzene 9,2-methyl isophthalic acid-propyl alcohol 3, propyl acetate 8, film-forming resin 3.
Concrete preparation method, comprises the following steps:
1, the preparation of film-forming resin:
(kg) takes alcohol ester 12,2-amino-2-methyl-1-propanol 2, sorbitol monooleate 1, ethyl acetate 9, mica powder 4, wintergreen oil 2, nano-sized carbon 0.1, titanate coupling agent TMC-TTS3 by weight, 2-amino-2-methyl-1-propanol, sorbitol monooleate, ethyl acetate, mica powder, wintergreen oil, nano-sized carbon are mixed, grinding distribution, then be warming up to 84 ℃, add other remaining component, between stirring reaction 2 hours, obtain.
2, the preparation of fluorocarbon resin rust-inhibiting paint, make according to the following steps:
(1) first propyl acetate, dimethylbenzene are mixed in reactor, obtain mixed solvent;
(2) MALEIC ANHYDRIDE, 2-methyl isophthalic acid-propyl alcohol, catechol are joined in mixed solvent successively, fully stir after 18 minutes, adding successively fluorocarbon resin, unsaturated polyester resin, aniline formaldehyde resin, Sodium Benzoate and rest materials, stir after 24 minutes, mixture is put in shredder and ground, to particle diameter 60 μ m, filter.
Performance test:
Rust proof paint embodiment being obtained according to GB/T1727 carries out performance test: wherein, resistant to saline solution test is undertaken by GB/T1763, be specially according to " the general preparation method of paint film " and prepare paint film, be coated with dry 48 hours brushing the 2nd road paint films after the 1st road paint, after 7 days, carry out resistance to salt water and can test; 24h in 3% salt water resistance is steeped in the test of described salt water resistance, non-foaming, do not come off, non-corrosive is qualified, otherwise is defective;
Viscosity test is Tu-4 glass.
The concrete outcome of performance test is as shown in table 1:
The performance test results of the rust proof paint that table 1 embodiment obtains
Claims (3)
1. a fluorocarbon resin rust-inhibiting paint, is characterized in that, its feed composition by following weight part is prepared from:
Fluorocarbon resin 40-45, unsaturated polyester resin 55-60, aniline formaldehyde resin 23-26, Sodium Benzoate 1-2, catechol 1-3, MALEIC ANHYDRIDE 16-18, tetraethylene pentamine 18-20, dimethylbenzene 8-10,2-methyl isophthalic acid-propyl alcohol 3-4, propyl acetate 6-9, film-forming resin 3-4.
2. fluorocarbon resin 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 17-19,2-amino-2-methyl-1-propyl alcohol 2-3, sorbitol monooleate 1-2, ethyl acetate 8-10, mica powder 3-4, wintergreen oil 1-2, nano-sized carbon 0.1-0.2, titanate coupling agent TMC-TTS 2-3; Preparation method mixes 2-amino-2-methyl-1-propyl alcohol, sorbitol monooleate, ethyl acetate, mica powder, wintergreen oil, nano-sized carbon, and grinding distribution, is then warming up to 78-85 ℃, adds other remaining component, between stirring reaction 1-2 hour, obtains.
3. the preparation method of fluorocarbon resin rust-inhibiting paint according to claim 1, is characterized in that, comprises the following steps:
(1) first propyl acetate, dimethylbenzene are mixed in reactor, obtain mixed solvent;
(2) MALEIC ANHYDRIDE, 2-methyl isophthalic acid-propyl alcohol, catechol are joined in mixed solvent successively, fully stir after 15-20 minute, adding successively fluorocarbon resin, unsaturated polyester resin, aniline formaldehyde resin, Sodium Benzoate and rest materials, stir after 20-25 minute, mixture is put in shredder and ground, be less than 60 μ m to particle diameter, filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410596.8A CN103509448A (en) | 2013-09-10 | 2013-09-10 | Fluorocarbon resin antirust paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410596.8A CN103509448A (en) | 2013-09-10 | 2013-09-10 | Fluorocarbon resin antirust paint and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103509448A true CN103509448A (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310410596.8A Pending CN103509448A (en) | 2013-09-10 | 2013-09-10 | Fluorocarbon resin antirust paint and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602355A (en) * | 2016-02-23 | 2016-05-25 | 和县科嘉阀门铸造有限公司 | Outer layer protecting coating for manufacturing ball valve |
| CN107674580A (en) * | 2017-11-08 | 2018-02-09 | 常熟市晓轶金属配件厂 | A kind of spinneret |
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| CN101007921A (en) * | 2006-01-24 | 2007-08-01 | 中国科学院过程工程研究所 | Anticorrosion paint for chimney of electric plant and its uses |
| CN101671518A (en) * | 2009-08-14 | 2010-03-17 | 老虎粉末涂料制造（太仓）有限公司 | Powder coating with super-weathering resistance, preparation method and application thereof |
| CN101781510A (en) * | 2010-02-03 | 2010-07-21 | 海洋王照明科技股份有限公司 | Bicomponent epoxy resin coating and preparation method thereof |
| CN102585671A (en) * | 2012-02-21 | 2012-07-18 | 太仓立崴涂装材料有限公司 | Water-boiling-resistant powder coating |
| CN102585672A (en) * | 2012-02-21 | 2012-07-18 | 太仓立崴涂装材料有限公司 | Powder paint with high surface hardness |
| CN103013316A (en) * | 2012-12-06 | 2013-04-03 | 洛阳七维防腐工程材料有限公司 | Super weather-resisting, wear-resisting and anti-icing wind-powered blade coating and preparation method thereof |
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2013
- 2013-09-10 CN CN201310410596.8A patent/CN103509448A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007921A (en) * | 2006-01-24 | 2007-08-01 | 中国科学院过程工程研究所 | Anticorrosion paint for chimney of electric plant and its uses |
| CN101671518A (en) * | 2009-08-14 | 2010-03-17 | 老虎粉末涂料制造（太仓）有限公司 | Powder coating with super-weathering resistance, preparation method and application thereof |
| CN101781510A (en) * | 2010-02-03 | 2010-07-21 | 海洋王照明科技股份有限公司 | Bicomponent epoxy resin coating and preparation method thereof |
| CN102585671A (en) * | 2012-02-21 | 2012-07-18 | 太仓立崴涂装材料有限公司 | Water-boiling-resistant powder coating |
| CN102585672A (en) * | 2012-02-21 | 2012-07-18 | 太仓立崴涂装材料有限公司 | Powder paint with high surface hardness |
| CN103013316A (en) * | 2012-12-06 | 2013-04-03 | 洛阳七维防腐工程材料有限公司 | Super weather-resisting, wear-resisting and anti-icing wind-powered blade coating and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602355A (en) * | 2016-02-23 | 2016-05-25 | 和县科嘉阀门铸造有限公司 | Outer layer protecting coating for manufacturing ball valve |
| CN107674580A (en) * | 2017-11-08 | 2018-02-09 | 常熟市晓轶金属配件厂 | A kind of spinneret |
| WO2019090560A1 (en) * | 2017-11-08 | 2019-05-16 | 常熟市晓轶金属配件厂 | Laying head pipe |
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Application publication date: 20140115 |
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| RJ01 | Rejection of invention patent application after publication |