CN104341967B - A kind of ballast tank anticorrosive coating and manufacture method - Google Patents
A kind of ballast tank anticorrosive coating and manufacture method Download PDFInfo
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- CN104341967B CN104341967B CN201310332865.3A CN201310332865A CN104341967B CN 104341967 B CN104341967 B CN 104341967B CN 201310332865 A CN201310332865 A CN 201310332865A CN 104341967 B CN104341967 B CN 104341967B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Abstract
The present invention relates to a kind of ballast tank anticorrosive coating and manufacture method；It is by bisphenol A epoxide resin, novolac epoxy resin, bisphenol F epoxy resin and Petropols, add in the mixed solvent of dimethylbenzene, n-butyl alcohol, add wet method sericite in powder, silicon powder, blanc fixe, titanium dioxide, aerosil, bentonite, active epoxy toughening diluent, silane coupler, polyacrylate copolymer, polyether-modified poly-methyl alkyl siloxane, blended, stir, grind the component A making high solid ballast tank anticorrosive coating, modified phenolic amine and modified amine are mixed and made into B component, by two component mixing during use；The coating of the present invention has excellent mechanical performances, pliability, a sea water resistance, and chemical-resistant can be as ballast tank coating, and the manufacture method of coating is simple, cheap, VOC content is low, meet the requirement of environmental protection.
Description
Technical field
The present invention relates to a kind of ballast tank anticorrosive coating and manufacture method, can be as the anticorrosion of marine ballast water tank
Erosion, it may also be used for the anticorrosion of the steel such as ocean platform, steel structure and boats and ships.
Background technology
The ballast tank of boats and ships is under the Wet/Dry Cyclic Conditions of sky cabin/seawater ballast all the time, and its corrosive environment is disliked very much
Bad, the coating used is very easy to corrosion failure, brings potential safety hazard to boats and ships.Therefore, International Maritime group in 2008
Knit execution pressure standard " the special seawater ballast tank of all types boats and ships and bulk freighter double topside places protective coating performance standard ",
Coating performance standard is not only greatly improved, adds agglutination,cold test, resistance to cathodic protection, film flexibility requirement, and be coated with
Layer anticorrosive spreads, made more careful regulation, therefore to anti-corrosion of ship ballast water tank in adhesive force and the project such as priming paint is supporting
Erosion coating has had higher requirement, and conventional ballast tank anticorrosive coating is the most applicable.Presently commercially available anticorrosive coating
There is also the shortcoming such as the temp. variation resistant poor performance of coating, film flexibility difference.
Summary of the invention
It is an object of the present invention to provide one and can improve that coating is anticorrosive spreads performance and antikathode stripping performance, have good
Adhesive force, pliability, the coating of seawater corrosion resistance and manufacture method.
A kind of ballast tank anticorrosive coating of the present invention, is characterized in that being made up of component A and B component, wherein A group
Point it is by 1 parts by weight of bisphenol A epoxy resin, 0.2～0.8 parts by weight of phenolic epoxy resin, 0.2～0.6 parts by weight of bisphenol F epoxy
Resin, 0.1～0.4 weight portion Petropols, 0.4～0.6 parts by weight of xylene, 0.1～0.3 part by weight of n-butanol, 0.8～
1.5 weight portion wet method sericites in powder, 0.6～1 weight portion blanc fixe, 0.5～1 weight portion silicon powder, 0.05～0.4 weight portion
Titanium dioxide, 0.01～0.1 weight portion aerosil, 0.02～0.1 bentonite, 0.05～0.3 parts by weight of activated epoxy increase
Tough diluent, 0.03～0.1 weight portion silane coupler, 0.01～0.1 parts by weight of polypropylene acid esters copolymer and 0.01～0.1
The polyether-modified poly-methyl alkyl siloxane composition of weight portion；B component is by the part by weight modified phenolic aldehyde amine in 0.5～1 and 0.2～0.5
Part by weight modified amine is mixed, and is mixed with 0.08～0.2 weight portion B component by 1 weight portion component A during use.
Preferably a kind of high solid ballast tank anticorrosive coating, is characterized in that being made up of component A and B component, wherein A
Component be by 1 parts by weight of bisphenol A epoxy resin, 0.3 parts by weight of phenolic epoxy resin, 0.3 parts by weight of bisphenol F epoxy resin, 0.2
Weight portion Petropols, 0.5 parts by weight of xylene, 0.15 part by weight of n-butanol, 1.2 weight portion wet method sericites in powder, 0.9 weight
Part blanc fixe, 0.7 weight portion silicon powder, 0.1 weight portion titanium dioxide, 0.02 weight portion aerosil, 0.03 bentonite,
0.15 parts by weight of activated epoxy toughening deflocculating agent, 0.06 weight portion silane coupler, 0.03 parts by weight of polypropylene acid esters copolymer
Form with the polyether-modified poly-methyl alkyl siloxane of 0.02 weight portion；B component is by 0.7 part by weight modified phenolic aldehyde amine and 0.3 weight
Amount part modified amine is mixed, and is mixed with 0.12 weight portion B component by 1 weight portion component A during use.
A kind of high solid ballast tank anticorrosive coating manufacture method, is characterized in that 1 parts by weight of bisphenol A asphalt mixtures modified by epoxy resin
Fat, 0.2～0.8 parts by weight of phenolic epoxy resin, 0.2～0.6 parts by weight of bisphenol F epoxy resin, 0.1～0.4 weight portion oil
The parts by weight of activated epoxy toughening deflocculating agent in resin, 0.05～0.3,0.03～0.1 weight portion silane coupler, 0.01～0.1 weight
The polyether-modified poly-methyl alkyl siloxane of amount part polyacrylate copolymer and 0.01～0.1 weight portion joins 0.4～0.6
Parts by weight of xylene, 0.1～0.3 part by weight of n-butanol mixed solvent in addition dispersing and dissolving, add in the case of stirring
0.8～1.5 weight portion wet method sericites in powder, 0.6～1 weight portion blanc fixe, 0.5～1 weight portion silicon powder, 0.05～0.4
Weight portion titanium dioxide, 0.01～0.1 weight portion aerosil, 0.02～0.1 bentonite, after high-speed stirred 0.5h, then
Grind 0.5～1h with sand mill and make component A；By the part by weight modified phenolic aldehyde amine in 0.5～1 and 0.2～0.5 part by weight modified amine system
Become B component, mixed with 0.08～0.2 weight portion B component by 1 weight portion component A during use.
Preferably high solid ballast tank anticorrosive coating manufacture method, is characterized in that 1 parts by weight of bisphenol A asphalt mixtures modified by epoxy resin
Fat, 0.3 parts by weight of phenolic epoxy resin, 0.3 parts by weight of bisphenol F epoxy resin, 0.2 weight portion Petropols, 0.15 weight portion
Active epoxy toughening diluent, 0.06 weight portion silane coupler, 0.03 parts by weight of polypropylene acid esters copolymer and 0.02 weight
The polyether-modified poly-methyl alkyl siloxane of part joins in the mixed solvent of 0.4 parts by weight of xylene, 0.2 part by weight of n-butanol
In addition dispersing and dissolving, adds 1.2 weight portion wet method sericites in powder, 0.9 weight portion blanc fixe, 0.7 weight in the case of stirring
Amount part silicon powder, 0.1 weight portion titanium dioxide, 0.02 weight portion aerosil, 0.03 bentonite, after high-speed stirred 0.5h,
Then grind 0.5～1h with sand mill and make component A；B is made by 0.7 part by weight modified phenolic aldehyde amine and 0.3 part by weight modified amine
Component, is mixed with 0.12 weight portion B component by 1 weight portion component A during use.
A kind of high solid ballast tank anticorrosive coating of the present invention and manufacture method, by bisphenol A epoxide resin, phenolic aldehyde
Epoxy resin, bisphenol F epoxy resin and Petropols, add a certain amount of auxiliary agent, and a certain amount of color stuffing be formulated.?
After the novolac epoxy resin solidification used in manufacture process, crosslink density is high, impervious excellent with antikathode stripping performance, heatproof
Degeneration can be good.Bisphenol F epoxy resin has good thermostability, resistance to water and mechanical property, and its viscosity is relatively low, workability is excellent
Good, can be used for no-solvent type or high solid coating, it is possible to substantially reduce the viscosity of coating system.Hydroxyl energy in Petropols
After enough film forming of having an effect with firming agent, the anti-permeability performance of coating improves, moreover it is possible to the raising pliability of coating, resistance to acids and bases and
Heat resistance.Wet method sericite in powder be physical behavior be lamellar, extend steam and the oxygen permeation pathway to coating, such that it is able to
Improve the resistance to cathodic disbonding performance sea water corrosion resistant of coating.Blanc fixe can improve hardness and the wearability of coating and change
The levelability of kind coating.The feature such as silicon powder has that particle diameter is thin, hardness is high, suspension and good dispersion, oil absorption are low, Ke Yiti
The performances such as the heat resistance of high coating, acid-alkali-corrosive-resisting, stable chemical performance, hardness and anticorrosion.Titanium dioxide is as a kind of face
Material, its function admirable such as chemical-resistant and acid-alkali-corrosive-resisting.Silane coupler passes through chemical reaction or physical action, at height
Form molecular bridge between Molecularly Imprinted Polymer and inorganic metal ground, the two is firmly adhered to together, therefore improves coating
Adhesive force with steel.Aerosil and bentonite can change the rheological property of system so that it is have thixotropy, thus
Prevent the sedimentation of color stuffing so that it is system has good storage stability.Polyacrylate copolymer can reduce body strongly
It is viscosity, and improves gloss and the levelling of coating, reduce surface tension, therefore preferable ground moistening is provided.Polyether-modified
Poly-methyl alkyl siloxane improves the surface property of solvent based coating, with a particular focus on levelling, under only making surface tension slightly
Fall, and there is certain froth breaking effect.
Present invention beneficial effect compared with prior art
1, a kind of high solid ballast tank anticorrosive coating of the present invention, its coating has excellent mechanical performances, pliable and tough
Property, sea water resistance, chemical-resistant, can be as ballast tank coating.
2, a kind of high solid ballast tank anticorrosive coating manufacture method of the present invention is simple, cheap, VOC content
Low, meet the requirement of environmental protection.
Detailed description of the invention
Embodiment 1
A kind of high solid ballast tank anticorrosive coating manufacture method of the present invention.In stainless charging basket, by 1 weight
Amount part bisphenol A epoxide resin, 0.3 parts by weight of phenolic epoxy resin, 0.3 parts by weight of bisphenol F epoxy resin, 0.2 weight portion oil
Resin, 0.15 parts by weight of activated epoxy toughening deflocculating agent, 0.06 weight portion silane coupler, 0.03 parts by weight of polypropylene acid esters are altogether
The polyether-modified poly-methyl alkyl siloxane of aggressiveness and 0.02 weight portion joins 0.4 parts by weight of xylene, the 0.2 positive fourth of weight portion
In addition dispersing and dissolving in the mixed solvent of alcohol, adds 1.2 weight portion wet method sericites in powder, 0.9 weight portion in the case of stirring
Blanc fixe, 0.7 weight portion silicon powder, 0.1 weight portion titanium dioxide, 0.02 weight portion aerosil, 0.03 bentonite are high
After speed stirring 0.5h, then grind 0.5～1h with sand mill and make component A；By 0.7 part by weight modified phenolic aldehyde amine and 0.3 weight
Part modified amine makes B component, is mixed with 0.12 weight portion B component by 1 weight portion component A during use.
Embodiment 2
A kind of high solid ballast tank anticorrosive coating manufacture method of the present invention.In stainless charging basket, by 1 weight
Amount part bisphenol A epoxide resin, 0.2 parts by weight of phenolic epoxy resin, 0.4 parts by weight of bisphenol F epoxy resin, 0.3 weight portion oil
Resin, 0.2 parts by weight of activated epoxy toughening deflocculating agent, 0.08 weight portion silane coupler, 0.02 parts by weight of polypropylene acid esters are altogether
The polyether-modified poly-methyl alkyl siloxane of aggressiveness and 0.03 weight portion joins 0.5 parts by weight of xylene, the 0.3 positive fourth of weight portion
In addition dispersing and dissolving in the mixed solvent of alcohol, adds 1.4 weight portion wet method sericites in powder, 0.8 weight portion in the case of stirring
Blanc fixe, 0.8 weight portion silicon powder, 0.2 weight portion titanium dioxide, 0.03 weight portion aerosil, 0.02 bentonite are high
After speed stirring 0.5h, then grind 0.5～1h with sand mill and make component A；By 0.8 part by weight modified phenolic aldehyde amine and 0.2 weight
Part modified amine makes B component, is mixed with 0.18 weight portion B component by 1 weight portion component A during use.
Raw materials used all use commercially available product.
Claims (4)
1. a ballast tank anticorrosive coating, is characterized in that: be made up of component A and B component, and wherein component A is by 1 weight portion
Bisphenol A epoxide resin, 0.2～0.8 parts by weight of phenolic epoxy resin, 0.2～0.6 parts by weight of bisphenol F epoxy resin, 0.1～0.4
Weight portion Petropols, 0.4～0.6 parts by weight of xylene, 0.1～0.3 part by weight of n-butanol, 0.8～1.5 weight portion wet method thin,tough silk
Mica powder, 0.6～1 weight portion blanc fixe, 0.5～1 weight portion silicon powder, 0.05～0.4 weight portion titanium dioxide, 0.01～
0.1 weight portion aerosil, 0.02～0.1 bentonite, 0.05～0.3 parts by weight of activated epoxy toughening deflocculating agent, 0.03
～0.1 weight portion silane coupler, 0.01～0.1 parts by weight of polypropylene acid esters copolymer and the polyethers of 0.01～0.1 weight portion
Modified poly-methyl alkyl siloxane composition；B component is by the part by weight modified phenolic aldehyde amine in 0.5～1 and 0.2～0.5 part by weight modified amine
It is mixed, is mixed with 0.08～0.2 weight portion B component by 1 weight portion component A during use.
A kind of ballast tank anticorrosive coating the most according to claim 1, is characterized in that: be made up of component A and B component,
Wherein component A is by 1 parts by weight of bisphenol A epoxy resin, 0.3 parts by weight of phenolic epoxy resin, 0.3 parts by weight of bisphenol F asphalt mixtures modified by epoxy resin
Fat, 0.2 weight portion Petropols, 0.5 parts by weight of xylene, 0.15 part by weight of n-butanol, 1.2 weight portion wet method sericites in powder,
0.9 weight portion blanc fixe, 0.7 weight portion silicon powder, 0.1 weight portion titanium dioxide, 0.02 weight portion aerosil, 0.03
Bentonite, 0.15 parts by weight of activated epoxy toughening deflocculating agent, 0.06 weight portion silane coupler, 0.03 parts by weight of polypropylene acid esters
The polyether-modified poly-methyl alkyl siloxane composition of copolymer and 0.02 weight portion；B component by 0.7 part by weight modified phenolic aldehyde amine and
0.3 part by weight modified amine is mixed, and is mixed with 0.12 weight portion B component by 1 weight portion component A during use.
3. the ballast tank anticorrosive coating manufacture method described in claim 1, is characterized in that: by 1 parts by weight of bisphenol A ring
Epoxy resins, 0.2～0.8 parts by weight of phenolic epoxy resin, 0.2～0.6 parts by weight of bisphenol F epoxy resin, 0.1～0.4 weight portion
The parts by weight of activated epoxy toughening deflocculating agent in Petropols, 0.05～0.3,0.03～0.1 weight portion silane coupler, 0.01～
The polyether-modified poly-methyl alkyl siloxane of 0.1 parts by weight of polypropylene acid esters copolymer and 0.01～0.1 weight portion joins 0.4
～0.6 parts by weight of xylene, 0.1～0.3 part by weight of n-butanol mixed solvent in addition dispersing and dissolving, in the case of stirring
Add 0.8～1.5 weight portion wet method sericites in powder, 0.6～1 weight portion blanc fixe, 0.5～1 weight portion silicon powder, 0.05～
0.4 weight portion titanium dioxide, 0.01～0.1 weight portion aerosil, 0.02～0.1 bentonite, after high-speed stirred 0.5h, so
Grind 0.5～1h with sand mill afterwards and make component A；By the part by weight modified phenolic aldehyde amine in 0.5～1 and 0.2～0.5 part by weight modified amine
Make B component, mixed with 0.08～0.2 weight portion B component by 1 weight portion component A during use.
Ballast tank anticorrosive coating manufacture method the most according to claim 3, is characterized in that: by 1 parts by weight of bisphenol A ring
Epoxy resins, 0.3 parts by weight of phenolic epoxy resin, 0.3 parts by weight of bisphenol F epoxy resin, 0.2 weight portion Petropols, 0.15 weight
Amount part active epoxy toughening diluent, 0.06 weight portion silane coupler, 0.03 parts by weight of polypropylene acid esters copolymer and 0.02
The polyether-modified poly-methyl alkyl siloxane of weight portion join 0.4 parts by weight of xylene, 0.2 part by weight of n-butanol mixing molten
In addition dispersing and dissolving in agent, add in the case of stirring 1.2 weight portion wet method sericites in powder, 0.9 weight portion blanc fixe,
0.7 weight portion silicon powder, 0.1 weight portion titanium dioxide, 0.02 weight portion aerosil, 0.03 bentonite, high-speed stirred
After 0.5h, then grind 0.5～1h with sand mill and make component A；Part by weight modified by 0.7 part by weight modified phenolic aldehyde amine and 0.3
Amine makes B component, is mixed with 0.12 weight portion B component by 1 weight portion component A during use.
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| CN201310332865.3A CN104341967B (en) | 2013-08-02 | 2013-08-02 | A kind of ballast tank anticorrosive coating and manufacture method |
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| CN201310332865.3A CN104341967B (en) | 2013-08-02 | 2013-08-02 | A kind of ballast tank anticorrosive coating and manufacture method |
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| CN104341967B true CN104341967B (en) | 2016-12-28 |
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| CN106189678B (en) * | 2015-05-06 | 2018-05-08 | 中国石油天然气集团公司 | A kind of steel plate and its manufacture method with low surface treatment epoxy paint coatings |
| CN106189677B (en) * | 2015-05-06 | 2018-05-08 | 中国石油天然气集团公司 | A kind of low surface treatment epoxy coating and its manufacture method |
| CN105400363A (en) * | 2015-11-14 | 2016-03-16 | 合肥标兵凯基新型材料有限公司 | Corrosion-resistance modified novolac epoxy resin coating |
| CN106634453B (en) * | 2016-12-28 | 2018-11-02 | 中昊北方涂料工业研究设计院有限公司 | A kind of preparation method of heavy antisepsis primer resin |
| CN113278343B (en) * | 2021-06-09 | 2022-08-19 | 厦门双瑞船舶涂料有限公司 | Temperature-resistant anticorrosive coating and preparation method thereof |
| CN113930152B (en) * | 2021-09-26 | 2022-06-17 | 洛阳双瑞防腐工程技术有限公司 | Water-based organic silicon high-temperature-resistant coating and preparation method thereof |
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| JPH09302276A (en) * | 1996-05-13 | 1997-11-25 | Kansai Paint Co Ltd | Anticorrosive coating composition |
| CN101134867A (en) * | 2007-09-28 | 2008-03-05 | 中山大桥化工有限公司 | Shipping ballast cabin coating composition |
| CN101280151A (en) * | 2008-05-06 | 2008-10-08 | 常州市天安特种涂料有限公司 | Coating for ship water ballast space |
| CN101372600A (en) * | 2007-08-24 | 2009-02-25 | 上海开林造漆厂 | Double-component epoxide resin type anti-rust lacquer and preparation thereof |
| CN102352171A (en) * | 2011-09-16 | 2012-02-15 | 中华制漆（深圳）有限公司 | Novel environment-friendly coating with superhigh marine environment corrosion resistance and preparation method and application thereof |
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| JPH09302276A (en) * | 1996-05-13 | 1997-11-25 | Kansai Paint Co Ltd | Anticorrosive coating composition |
| CN101372600A (en) * | 2007-08-24 | 2009-02-25 | 上海开林造漆厂 | Double-component epoxide resin type anti-rust lacquer and preparation thereof |
| CN101134867A (en) * | 2007-09-28 | 2008-03-05 | 中山大桥化工有限公司 | Shipping ballast cabin coating composition |
| CN101280151A (en) * | 2008-05-06 | 2008-10-08 | 常州市天安特种涂料有限公司 | Coating for ship water ballast space |
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