CN102286237A - High molecular metal anticorrosion paint and preparation method thereof - Google Patents
High molecular metal anticorrosion paint and preparation method thereof Download PDFInfo
- Publication number
- CN102286237A CN102286237A CN2011102604055A CN201110260405A CN102286237A CN 102286237 A CN102286237 A CN 102286237A CN 2011102604055 A CN2011102604055 A CN 2011102604055A CN 201110260405 A CN201110260405 A CN 201110260405A CN 102286237 A CN102286237 A CN 102286237A
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- Prior art keywords
- preparation
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- high molecular
- bisphenol
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000003973 paint Substances 0.000 title abstract description 8
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 33
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims abstract description 22
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims abstract description 17
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 12
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims abstract description 11
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims abstract description 11
- 150000001336 alkenes Chemical class 0.000 claims abstract description 11
- 239000002956 ash Substances 0.000 claims abstract description 11
- 239000003822 epoxy resin Substances 0.000 claims abstract description 11
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 11
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010455 vermiculite Substances 0.000 claims abstract description 11
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 11
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 11
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 230000003373 anti-fouling effect Effects 0.000 claims description 15
- 229920002521 macromolecule Polymers 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract 2
- 239000012975 dibutyltin dilaurate Substances 0.000 abstract 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 239000004922 lacquer Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910001051 Magnalium Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a high molecular metal anticorrosion paint and a preparation method thereof. The preparation method mainly comprises the steps of mixing and stirring raw materials of bisphenol A type epoxy resin, nanometer calcium carbonate, tetramethylsilane, straw ashes, butyl acetate, propylene glycol, vermiculite powder, dibutyltin dilaurate, chlorinated paraffin and chlorinated alkene in parts by weight and then dispersing the mixed raw materials to obtain a finished product. The high molecular metal anticorrosion paint prepared by using the invention has the advantages of good film adhesion, rapidness in drying, good thermal resistance, environment friendliness and no pollution; moreover, the preparation method disclosed by the invention has the advantages of simplicity, low cost and suitability for large-scale production.
Description
Technical field
The present invention relates to a kind of macromolecule metal antifouling paste and preparation method thereof, form, be applicable to coastland atmosphere industrial antisepsis by polyamide resin, the N-BUTYL ACETATE of macromolecule.
Background technology
What adopted in recent years that industry anti-corrosion paint protects metal serves as maximum with the epoxy zinc-rich lacquer.Because the density of metal zinc is bigger, in order not make the settling velocity of the zinc powder sedimentation or the zinc powder that slows down, need add a certain amount of anti-sedimentation agent in lacquer; The viscosity of the adding lacquer of anti-settling agent also increases thereupon, will select the resin (E44) of small molecular weight when selecting polyamide resin as much as possible; 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 big behind the small molecular weight resin solidification, metal expand with heat and contract with cold be greatly when temperature variation paint film easily chap or come off.
Magnalium zinc alloy density is little, theoretical electric weight big (for 3.6 times of zinc), the addition of magnalium zinc alloy in antifouling paste only just can obtain optimum for about 50% of zinc powder coating performance takes place; coating resistance is up to more than the 500K Ω .cm2; electropotential can be stabilized in for a long time-and below the 0.85v (SCE), one coat effectively protects the life-span to be 1 year.
Summary of the invention
In order to alleviate the deficiencies in the prior art and defective, the object of the invention is to provide a kind of macromolecule metal antifouling paste and preparation method thereof.
The present invention adopts following technical scheme to achieve these goals:
The macromolecule metal antifouling paste is characterized in that the weight part of its constitutive material is: bisphenol A type epoxy resin 20-30 part, nano-calcium carbonate 1-3 part, tetramethylsilane 2-5 part, stalk ashes 2-5 part, N-BUTYL ACETATE 8-15 part, propylene glycol 10-15 part, vermiculite power 2-5 part, dibutyl tin laurate 1-3 part, clorafin 2-5 part and chlorinated alkenes 5-10 part.
The preparation method of described macromolecule metal antifouling paste is characterized in that may further comprise the steps:
(1) weight part by constitutive material stirs bisphenol A type epoxy resin, nano-calcium carbonate, tetramethylsilane and mixed with propylene glycol, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add stalk ashes, N-BUTYL ACETATE, vermiculite power, dibutyl tin laurate, clorafin and chlorinated alkenes by weight, at 700-800
Change/
MinuteUnder the rotating speed high speed dispersion 5-10 minute, obtain finished product.
Beneficial effect of the present invention:
The macromolecule metal antifouling paste paint film adhesion of the present invention preparation is good, fast drying, good heat resistance, and is environment friendly and pollution-free, and preparation method of the present invention is simple, and cost is low, is fit to scale operation.
Embodiment
Embodiment 1:The macromolecule metal antifouling paste, the weight part of its constitutive material is: 5 parts of 20 parts of bisphenol A type epoxy resins, 1 part of nano-calcium carbonate, 2 parts of tetramethylsilanes, 2 parts in stalk ashes, 8 parts of N-BUTYL ACETATEs, 10 parts of propylene glycol, 2 parts of vermiculite powers, 1 part of dibutyl tin laurate, 2 parts of clorafins and chlorinated alkenes.
The preparation method of macromolecule metal antifouling paste may further comprise the steps:
(1) weight part by constitutive material stirs bisphenol A type epoxy resin, nano-calcium carbonate, tetramethylsilane and mixed with propylene glycol, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add stalk ashes, N-BUTYL ACETATE, vermiculite power, dibutyl tin laurate, clorafin and chlorinated alkenes by weight, at 700-800
Change/
MinuteUnder the rotating speed high speed dispersion 5-10 minute, obtain finished product.
Embodiment 2:The macromolecule metal antifouling paste, the weight part of its constitutive material is: 8 parts of 25 parts of bisphenol A type epoxy resins, 2 parts of nano-calcium carbonates, 3 parts of tetramethylsilanes, 3 parts in stalk ashes, 12 parts of N-BUTYL ACETATEs, 12 parts of propylene glycol, 4 parts of vermiculite powers, 2 parts of dibutyl tin laurates, 3 parts of clorafins and chlorinated alkenes.
The preparation method of macromolecule metal antifouling paste may further comprise the steps:
(1) weight part by constitutive material stirs bisphenol A type epoxy resin, nano-calcium carbonate, tetramethylsilane and mixed with propylene glycol, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add stalk ashes, N-BUTYL ACETATE, vermiculite power, dibutyl tin laurate, clorafin and chlorinated alkenes by weight, at 700-800
Change/
MinuteUnder the rotating speed high speed dispersion 5-10 minute, obtain finished product.
Embodiment 3:The macromolecule metal antifouling paste, the weight part of its constitutive material is: 10 parts of 30 parts of bisphenol A type epoxy resins, 3 parts of nano-calcium carbonates, 5 parts of tetramethylsilanes, 5 parts in stalk ashes, 15 parts of N-BUTYL ACETATEs, 15 parts of propylene glycol, 5 parts of vermiculite powers, 3 parts of dibutyl tin laurates, 5 parts of clorafins and chlorinated alkenes.
The preparation method of macromolecule metal antifouling paste may further comprise the steps:
(1) weight part by constitutive material stirs bisphenol A type epoxy resin, nano-calcium carbonate, tetramethylsilane and mixed with propylene glycol, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add stalk ashes, N-BUTYL ACETATE, vermiculite power, dibutyl tin laurate, clorafin and chlorinated alkenes by weight, at 700-800
Change/
MinuteUnder the rotating speed high speed dispersion 5-10 minute, obtain finished product.
Embodiment 4:Adopt the metal anti-corrosion paint of embodiment 1 to carry out technology for detection, the result is as follows:
1, sticking power/level≤1 grade; 2, snappiness/level: 2 grades; 3, thermotolerance: 350 ℃ excellent; 4, alkali resistance: 20% sodium hydroxide stood intact in 30 days; 5, acid resistance 15% sulfuric acid stood intact in 40 days.
Claims (2)
1. a macromolecule metal antifouling paste is characterized in that the weight part of its constitutive material is: bisphenol A type epoxy resin 20-30 part, nano-calcium carbonate 1-3 part, tetramethylsilane 2-5 part, stalk ashes 2-5 part, N-BUTYL ACETATE 8-15 part, propylene glycol 10-15 part, vermiculite power 2-5 part, dibutyl tin laurate 1-3 part, clorafin 2-5 part and chlorinated alkenes 5-10 part.
2. the preparation method of a macromolecule metal antifouling paste as claimed in claim 1 is characterized in that may further comprise the steps:
(1) weight part by constitutive material stirs bisphenol A type epoxy resin, nano-calcium carbonate, tetramethylsilane and mixed with propylene glycol, and high speed dispersion also is ground to below the 35um fineness;
(2) in above-mentioned reaction system, add stalk ashes, N-BUTYL ACETATE, vermiculite power, dibutyl tin laurate, clorafin and chlorinated alkenes by weight, at 700-800
Change/
MinuteUnder the rotating speed high speed dispersion 5-10 minute, obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110260405 CN102286237B (en) | 2011-09-05 | 2011-09-05 | High molecular metal anticorrosion paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110260405 CN102286237B (en) | 2011-09-05 | 2011-09-05 | High molecular metal anticorrosion paint and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102286237A true CN102286237A (en) | 2011-12-21 |
| CN102286237B CN102286237B (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110260405 Expired - Fee Related CN102286237B (en) | 2011-09-05 | 2011-09-05 | High molecular metal anticorrosion paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102286237B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333565A (en) * | 2013-05-30 | 2013-10-02 | 蚌埠市时代电子有限公司 | A kind of anti-corrosion and heat-dissipating coating and preparation method thereof |
| CN103555032A (en) * | 2013-09-26 | 2014-02-05 | 安徽盛佳彩印包装有限公司 | Method for preparing nano calcium carbonate for anti corrosive paints |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6162568A (en) * | 1984-09-03 | 1986-03-31 | Nippon Paint Co Ltd | Method of preventing steel material corrosion |
| CN1185468A (en) * | 1996-11-29 | 1998-06-24 | 中国涂料株式会社 | NOn-tar type epoxy-resin coating composite, coating method for ship outer casing and ship body coated by same |
| KR20050028250A (en) * | 2003-09-18 | 2005-03-22 | 최종태 | Preparation method of composition for alkaline paint using waste lime |
| CN1709994A (en) * | 2005-07-05 | 2005-12-21 | 北京国科京彪新材料科技有限公司 | Anticorrosive waterproof nano industrial coating and its preparing method |
| CN101386766A (en) * | 2007-09-14 | 2009-03-18 | 中涂化工（上海）有限公司 | Fast-drying solvent type epoxy resin intermediate paint |
-
2011
- 2011-09-05 CN CN 201110260405 patent/CN102286237B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6162568A (en) * | 1984-09-03 | 1986-03-31 | Nippon Paint Co Ltd | Method of preventing steel material corrosion |
| CN1185468A (en) * | 1996-11-29 | 1998-06-24 | 中国涂料株式会社 | NOn-tar type epoxy-resin coating composite, coating method for ship outer casing and ship body coated by same |
| KR20050028250A (en) * | 2003-09-18 | 2005-03-22 | 최종태 | Preparation method of composition for alkaline paint using waste lime |
| CN1709994A (en) * | 2005-07-05 | 2005-12-21 | 北京国科京彪新材料科技有限公司 | Anticorrosive waterproof nano industrial coating and its preparing method |
| CN101386766A (en) * | 2007-09-14 | 2009-03-18 | 中涂化工（上海）有限公司 | Fast-drying solvent type epoxy resin intermediate paint |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333565A (en) * | 2013-05-30 | 2013-10-02 | 蚌埠市时代电子有限公司 | A kind of anti-corrosion and heat-dissipating coating and preparation method thereof |
| CN103333565B (en) * | 2013-05-30 | 2016-07-06 | 蚌埠市时代电子有限公司 | A kind of anticorrosion heat radiation coating and preparation method thereof |
| CN103555032A (en) * | 2013-09-26 | 2014-02-05 | 安徽盛佳彩印包装有限公司 | Method for preparing nano calcium carbonate for anti corrosive paints |
| CN103555032B (en) * | 2013-09-26 | 2016-05-25 | 安徽盛佳彩印包装有限公司 | The preparation method of nanometer grade calcium carbonate for a kind of anti-corrosive paints |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102286237B (en) | 2013-03-13 |
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Granted publication date: 20130313 Termination date: 20150905 |
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