CN102977693A - Metal antirust paint containing modified monoethaneamine benzoate, and its preparation method - Google Patents
Metal antirust paint containing modified monoethaneamine benzoate, and its preparation method Download PDFInfo
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- CN102977693A CN102977693A CN2012104326415A CN201210432641A CN102977693A CN 102977693 A CN102977693 A CN 102977693A CN 2012104326415 A CN2012104326415 A CN 2012104326415A CN 201210432641 A CN201210432641 A CN 201210432641A CN 102977693 A CN102977693 A CN 102977693A
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Abstract
The invention discloses a metal antirust paint containing modified monoethaneamine benzoate, and its preparation method. The metal antirust paint comprises the following raw materials, by weight, 28-33 parts of a styrene resin, 12-15 parts of an epoxy resin, 25-32 parts of titanium dioxide, 6-10 parts of a silica sol, 1.5-3.5 parts of dioctadecylamine, 2-4 parts of dialkyl dithiophosphic acid, 0.7-1.2 parts of dibutyl phthalate, 0.8-1.5 parts of alkylphenol polyoxyethylene, 0.5-0.7 parts of 2-n-octyl-4-isothiazoline-3-one, 0.5-0.7 parts of polydimethylsiloxane, 0.4-0.6 parts of o-dihydroxybenzene, 0.8-1.5 parts of modified nanometer carbon, 3-5 parts of modified monoethaneamine benzoate, 0.6-0.8 parts of chitosan, 0.7-0.9 parts of methyltriethoxysilane and 1.2-1.5 parts of dicumyl peroxide. The film of the metal antirust paint has the advantages of good adhesion, fast drying, good heat resistance, environmental protection and no pollution, and the modified monoethaneamine benzoate which is added in the raw materials improves the excellent performances of high-polymer materials in the raw materials and simultaneously increases the corrosion and heat resistances of the metal antirust paint; and the preparation method has the advantages of simplicity, low cost and suitableness for large-scale production.
Description
Technical field
The present invention relates to a kind of metallic anti-rust paint that contains modification phenylformic acid monoethanolamine and preparation method thereof, belong to the rush-resisting material technical field.
Background technology
Adopted in recent years industrial antirust paint protect metal take the epoxy zinc-rich lacquer as at most because the density ratio of metal zinc is larger, in order not make zinc powder settling or the settling velocity of the zinc powder that slows down, need in lacquer, add a certain amount of anti-sedimentation agent; The viscosity of the adding lacquer of anti-settling agent also increases thereupon, will select as much as possible the resin (E44) of small molecular weight when selecting polyamide resin; In order to satisfy brushing property, add a large amount of solvents in lacquer during construction, solvent serious harm workman's healthy, lacquer solvent evaporates contaminate environment, making of solvent in the air in drying process improved construction cost during construction; The fragility of paint film is large behind the small molecular weight resin solidification, metal heat-expansion shrinkage system greatly when temperature variation paint film easily chap or come off.
Summary of the invention
In order to alleviate shortcomings and deficiencies of the prior art, the object of the invention is to provide a kind of metallic anti-rust paint that contains modification phenylformic acid monoethanolamine and preparation method thereof.
The present invention adopts following technical scheme to achieve these goals:
The metallic anti-rust paint that contains modification phenylformic acid monoethanolamine, the weight part of its constitutive material is: polystyrene resin 28-33, Resins, epoxy 12-15, titanium dioxide 25-32, silicon sol 6-10, dioctadecylamine 1.5-3.5, dialkyl dithiophosphoric acid 2-4, dibutyl phthalate 0.7-1.2, alkylphenol polyoxyethylene 0.8-1.5,2-n-octyl-4-isothiazoline-3-ketone 0.5-0.7, polydimethylsiloxane 0.5-0.7, pyrocatechol 0.4-0.6, modified Nano carbon 0.8-1.5, modification phenylformic acid monoethanolamine 3-5, chitosan 0.6-0.8, Union carbide A-162 0.7-0.9 and dicumyl peroxide 1.2-1.5.
The metallic anti-rust paint that contains modification phenylformic acid monoethanolamine, the weight part of its constitutive material is: polystyrene resin 30, Resins, epoxy 14, titanium dioxide 18, silicon sol 8, dioctadecylamine 2.5, dialkyl dithiophosphoric acid 3, dibutyl phthalate 1.0, alkylphenol polyoxyethylene 1.2,2-n-octyl-4-isothiazoline-3-ketone 0.6, polydimethylsiloxane 0.6, pyrocatechol 0.5, modified Nano carbon 1.2, modification phenylformic acid monoethanolamine 4, chitosan 0.7, Union carbide A-162 0.8 and dicumyl peroxide 1.35.
Contain the preparation method of the metallic anti-rust paint of modification phenylformic acid monoethanolamine, may further comprise the steps:
(1) weight part of pressing constitutive material is with polystyrene resin, Resins, epoxy, silicon sol, titanium dioxide, modified Nano carbon, modification phenylformic acid monoethanolamine and chitosan mixing and stirring, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add by weight dioctadecylamine, dialkyl dithiophosphoric acid, dibutyl phthalate, alkylphenol polyoxyethylene, 2-n-octyl-4-isothiazoline-3-ketone, polydimethylsiloxane, pyrocatechol, dicumyl peroxide and Union carbide A-162, at 900-1100
Turn/
MinuteUnder the rotating speed high speed dispersion 8-12 minute, obtain finished product.
Described modification phenylformic acid monoethanolamine preparation method adds 4-5% coupling agent, 4-5% nano zinc powder, 3-4% 124 Triazole fatty amine salt, 1-2% urotropine in the phenylformic acid monoethanolamine, be mixed and heated to 100-120 ℃, cools off after 30-40 minute to obtain.
Described modified Nano carbon preparation method is that grinding obtained in 1-2 hour after adopting the Silane coupling agent KH550 of adding 1-2% in the nano-sized carbon, 0.2-0.3% sodium laurylsulfate, 1-2% aluminum oxide high-speed stirring.
Beneficial effect of the present invention:
The metallic anti-rust paint paint film adhesion that contains modification phenylformic acid monoethanolamine of the present invention preparation is good, fast drying, good heat resistance, environment friendly and pollution-free, added modification phenylformic acid monoethanolamine in the raw material, modification by para Toluic Acid's monoethanolamine, improved the premium properties of the macromolecular material in the starting material, increased simultaneously erosion resistance and the thermotolerance of product, and preparation method of the present invention has been simple, cost is low, is fit to scale operation.
Embodiment
Embodiment:The metallic anti-rust paint that contains modification phenylformic acid monoethanolamine, the weight part of its constitutive material is: polystyrene resin 30, Resins, epoxy 14, titanium dioxide 18, silicon sol 8, dioctadecylamine 2.5, dialkyl dithiophosphoric acid 3, dibutyl phthalate 1.0, alkylphenol polyoxyethylene 1.2,2-n-octyl-4-isothiazoline-3-ketone 0.6, polydimethylsiloxane 0.6, pyrocatechol 0.5, modified Nano carbon 1.2, modification phenylformic acid monoethanolamine 4, chitosan 0.7, Union carbide A-162 0.8 and dicumyl peroxide 1.35.
Contain the preparation method of the metallic anti-rust paint of modification phenylformic acid monoethanolamine, may further comprise the steps:
(1) weight part of pressing constitutive material is with polystyrene resin, Resins, epoxy, silicon sol, titanium dioxide, modified Nano carbon, modification phenylformic acid monoethanolamine and chitosan mixing and stirring, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add by weight dioctadecylamine, dialkyl dithiophosphoric acid, dibutyl phthalate, alkylphenol polyoxyethylene, 2-n-octyl-4-isothiazoline-3-ketone, polydimethylsiloxane, pyrocatechol, dicumyl peroxide and Union carbide A-162, at 900-1100
Turn/
MinuteUnder the rotating speed high speed dispersion 8-12 minute, obtain finished product.
Described modification phenylformic acid monoethanolamine preparation method adds 4-5% coupling agent, 4-5% nano zinc powder, 3-4% 124 Triazole fatty amine salt, 1-2% urotropine in the phenylformic acid monoethanolamine, be mixed and heated to 100-120 ℃, cools off after 30-40 minute to obtain.
Described modified Nano carbon preparation method is that grinding obtained in 1-2 hour after adopting the Silane coupling agent KH550 of adding 1-2% in the nano-sized carbon, 0.2-0.3% sodium laurylsulfate, 1-2% aluminum oxide high-speed stirring.
Adopt the metallic anti-rust paint of embodiment 1 to carry out technology for detection, the result is as follows:
1, sticking power/level≤1 grade; 2, snappiness/level: 1 grade; 3, thermotolerance: 330 ℃ excellent; 4, alkali resistance: 20% sodium hydroxide stood intact in 35 days; 5, acid resistance 20% sulfuric acid stood intact in 28 days; 6, non-volatile content: 〉=84%.
Claims (5)
1. a metallic anti-rust paint that contains modification phenylformic acid monoethanolamine is characterized in that the weight part of its constitutive material is: polystyrene resin 28-33, Resins, epoxy 12-15, titanium dioxide 25-32, silicon sol 6-10, dioctadecylamine 1.5-3.5, dialkyl dithiophosphoric acid 2-4, dibutyl phthalate 0.7-1.2, alkylphenol polyoxyethylene 0.8-1.5,2-n-octyl-4-isothiazoline-3-ketone 0.5-0.7, polydimethylsiloxane 0.5-0.7, pyrocatechol 0.4-0.6, modified Nano carbon 0.8-1.5, modification phenylformic acid monoethanolamine 3-5, chitosan 0.6-0.8, Union carbide A-162 0.7-0.9 and dicumyl peroxide 1.2-1.5.
2. the metallic anti-rust paint that contains modification phenylformic acid monoethanolamine according to claim 1 is characterized in that the weight part of its constitutive material is: polystyrene resin 30, Resins, epoxy 14, titanium dioxide 18, silicon sol 8, dioctadecylamine 2.5, dialkyl dithiophosphoric acid 3, dibutyl phthalate 1.0, alkylphenol polyoxyethylene 1.2,2-n-octyl-4-isothiazoline-3-ketone 0.6, polydimethylsiloxane 0.6, pyrocatechol 0.5, modified Nano carbon 1.2, modification phenylformic acid monoethanolamine 4, chitosan 0.7, Union carbide A-162 0.8 and dicumyl peroxide 1.35.
3. preparation method who contains the metallic anti-rust paint of modification phenylformic acid monoethanolamine as claimed in claim 1 is characterized in that may further comprise the steps:
(1) weight part of pressing constitutive material is with polystyrene resin, Resins, epoxy, silicon sol, titanium dioxide, modified Nano carbon, modification phenylformic acid monoethanolamine and chitosan mixing and stirring, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add by weight dioctadecylamine, dialkyl dithiophosphoric acid, dibutyl phthalate, alkylphenol polyoxyethylene, 2-n-octyl-4-isothiazoline-3-ketone, polydimethylsiloxane, pyrocatechol, dicumyl peroxide and Union carbide A-162, at 900-1100
Turn/
MinuteUnder the rotating speed high speed dispersion 8-12 minute, obtain finished product.
4. the metallic anti-rust paint that contains modification phenylformic acid monoethanolamine according to claim 1, it is characterized in that: described modification phenylformic acid monoethanolamine preparation method is for adding 4-5% coupling agent, 4-5% nano zinc powder, 3-4% 124 Triazole fatty amine salt, 1-2% urotropine in the phenylformic acid monoethanolamine, be mixed and heated to 100-120 ℃, cool off after 30-40 minute and obtain.
5. the metallic anti-rust paint that contains modification phenylformic acid monoethanolamine according to claim 1 is characterized in that: described modified Nano carbon preparation method obtained for adopting to grind after the Silane coupling agent KH550 that adds 1-2% in the nano-sized carbon, 0.2-0.3% sodium laurylsulfate, the 1-2% aluminum oxide high-speed stirring in 1-2 hour.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210432641.5A CN102977693B (en) | 2012-11-02 | 2012-11-02 | Metal antirust paint containing modified monoethaneamine benzoate, and its preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210432641.5A CN102977693B (en) | 2012-11-02 | 2012-11-02 | Metal antirust paint containing modified monoethaneamine benzoate, and its preparation method |
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| CN102977693A true CN102977693A (en) | 2013-03-20 |
| CN102977693B CN102977693B (en) | 2015-05-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004608A1 (en) * | 2014-07-10 | 2016-01-14 | 吴琴芬 | Corrosion-resistant metal door/window |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003183570A (en) * | 2001-12-20 | 2003-07-03 | Nippon Paint Co Ltd | Water-based paint for dip painting and its painting method |
| US6624234B1 (en) * | 1999-06-22 | 2003-09-23 | Honda Giken Kyogo Kabushiki Kaisha | Aqueous coating composition for automotive upholstery |
| CN101671414A (en) * | 2009-10-12 | 2010-03-17 | 青岛昊成实业有限公司 | Resin special for paints resistant to strong corrosion and preparation method thereof |
| CN102352170A (en) * | 2011-09-05 | 2012-02-15 | 安徽省易达电子有限公司 | Epoxy polyester metal corrosion resistant paint and preparation method thereof |
| CN102443339A (en) * | 2010-10-13 | 2012-05-09 | 中国科学院金属研究所 | Ultrahigh-hardness organic protection coating and preparation method thereof |
-
2012
- 2012-11-02 CN CN201210432641.5A patent/CN102977693B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6624234B1 (en) * | 1999-06-22 | 2003-09-23 | Honda Giken Kyogo Kabushiki Kaisha | Aqueous coating composition for automotive upholstery |
| JP2003183570A (en) * | 2001-12-20 | 2003-07-03 | Nippon Paint Co Ltd | Water-based paint for dip painting and its painting method |
| CN101671414A (en) * | 2009-10-12 | 2010-03-17 | 青岛昊成实业有限公司 | Resin special for paints resistant to strong corrosion and preparation method thereof |
| CN102443339A (en) * | 2010-10-13 | 2012-05-09 | 中国科学院金属研究所 | Ultrahigh-hardness organic protection coating and preparation method thereof |
| CN102352170A (en) * | 2011-09-05 | 2012-02-15 | 安徽省易达电子有限公司 | Epoxy polyester metal corrosion resistant paint and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李慧博等: "纳米二氧化硅改性有机硅-环氧防腐涂料的合成与性能研究", 《化学工程师》 * |
| 杜新胜等: "防腐涂料的研究与进展", 《上海涂料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004608A1 (en) * | 2014-07-10 | 2016-01-14 | 吴琴芬 | Corrosion-resistant metal door/window |
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| CN102977693B (en) | 2015-05-06 |
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Effective date of registration: 20220301 Address after: 528000 19, No. 20, Fuchen Road South, Ganxian Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Hanmeng metal products Co.,Ltd. Address before: 247127 Zhuyuan new village, Tongshan Town, suburb, Tongling City, Anhui Province Patentee before: TONGLING MINGCHENG CASTING Co.,Ltd. |
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