CN101885942B - Hydrophobic wear-resistant and corrosion-resistant paint and method for preparing same - Google Patents
Hydrophobic wear-resistant and corrosion-resistant paint and method for preparing same Download PDFInfo
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- CN101885942B CN101885942B CN2010102315050A CN201010231505A CN101885942B CN 101885942 B CN101885942 B CN 101885942B CN 2010102315050 A CN2010102315050 A CN 2010102315050A CN 201010231505 A CN201010231505 A CN 201010231505A CN 101885942 B CN101885942 B CN 101885942B
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Abstract
The invention relates to a hydrophobic wear-resistant and corrosion-resistant paint and a method for preparing the same. The paint comprises a component A and a component B, wherein the component A comprises the components in part by weight: 1 part of bisphenol A epoxy resin with an epoxy value of between 0.38 and 0.52 percent, 0.25 to 0.35 part of dimethyl benzene, 0.1 to 0.15 part of butyl acetate, 0.1 to 0.2 part of acrylic resin, 0.2 to 0.4 part of coumarone-indene resin, 0.050 to 0.1 part of titanium white, 0.15 to 0.25 part of spherical ceramic powder, 0.05 to 0.1 part of precipitated barium sulfate, 0.005 to 0.02 part of methyl ethanolamine, 0.005 to 0.02 part of fluorine carbon polymer and 0.005 to 0.02 part of organic siloxane; and the component B comprises the components in part by weight: 1 part of 3,3'-dimetyl-4,4'-diamino dicyclohexyl methane, 0.65 to 0.85 part of mannich base and 0.15 to 0.2 part of alcohol; the component A and the component B are used according to a weight ratio of 100 to 12; and the paint can prevent attachment of pollutants and erosion of sea sand and sea ice.
Description
Technical field
The present invention relates to a kind of marine structure with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture, be used for the protection against corrosion of marine structures such as platform, harbour, bridge, boats and ships.
Background technology
Existing ocean environment only is from salt spray resistance with anticorrosive coating; The sea water resistance aspect is selected; All do not consider hydrophobicity performance, because coatingsurface makes some marine lifes and marine pollutants very easily be grown in coatingsurface along with the wetting action of water; Cause breakdown of coating along with the prolongation of time, used erosion shield is also undesirable aspect anti-extra large sand erosion simultaneously.
Summary of the invention
The purpose of this invention is to provide that a kind of water electrode is difficult at its moistened surface, salt spray resistance, resistant to chemical media is excellent and long-acting hydrophobic wear-resistant and corrosion-resistant paint and the method for manufacture with good mechanical properties that can effectively resist extra large sand and sea ice destructive.
A kind of marine structure that can be used for of the present invention is used long-acting hydrophobic wear-resistant and corrosion-resistant paint, is made up of at the N-BUTYL ACETATE of the YLENE of 0.38~0.52 bisphenol A type epoxy resin, 0.25~0.35 weight part, 0.1~0.15 weight part, 0.1~0.2 parts by weight of acrylic resin, the coumarone-indene resin of 0.2~0.4 weight part, the white titanium pigment of 0.050~0.1 weight part, the globular ceramic of 0.15~0.25 weight part, the process white of 0.05~0.1 weight part, the Mono Methyl Ethanol Amine of 0.005~0.02 weight part, the fluorocarbon polymer of 0.005~0.02 weight part, the organo-siloxane of 0.005~0.02 weight part 1 weight part oxirane value; The B component by 3,3 of 1 weight part '-mannich base of dimethyl--4,0.65~0.85 weight part, the alcohol of 0.15~0.2 weight part form, by weight A: B=100: 12 mix the back uses.
More excellent long-acting hydrophobic wear-resistant and corrosion-resistant paint A component by 1 weight part oxirane value at 0.38~0.52 bisphenol A type epoxy resin; 0.3 the YLENE of weight part; 0.13 the N-BUTYL ACETATE of weight part; 0.15 parts by weight of acrylic resin; 0.28 the coumarone-indene resin of weight part; 0.07 the white titanium pigment of weight part; 0.2 the globular ceramic of weight part; 0.07 the process white of weight part; 0.01 the Mono Methyl Ethanol Amine of weight part; 0.015 the fluorocarbon polymer of weight part; 0.015 the organo-siloxane of weight part is formed.The B component have 3,3 of 1 weight part '-mannich base of dimethyl--4,0.8 weight part, the alcohol of 0.18 weight part form, both are by A: B=100: 12 (weight ratios) mix the back use.
Marine structure of the present invention is with the method for manufacture of long-acting hydrophobic wear-resistant and corrosion-resistant paint; The coumarone-indene resin of N-BUTYL ACETATE, 0.1~0.2 parts by weight of acrylic resin, 0.2~0.4 weight part that it is characterized in that in the bisphenol A type epoxy resin of 1 weight part oxirane value 0.38~0.52, adding YLENE, 0.1~0.15 weight part of 0.25~0.35 weight part is after high speed dispersion mixes; Add the process white, 0.005~0.02 weight part Mono Methyl Ethanol Amine, the fluorocarbon polymer of 0.005~0.02 weight part, the organo-siloxane of 0.005~0.02 weight part of globular ceramic, 0.05~0.1 weight part of white titanium pigment, 0.15~0.25 weight part of 0.050~0.1 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then.3,3 of 1 weight part '-add the mannich base of 0.65~0.85 weight part in dimethyl--4 and the alcohol of 0.15~0.2 weight part disperses to make in 30 minutes the B component through high speed dispersor.
Marine structure of the present invention is with the method for manufacture of long-acting hydrophobic wear-resistant and corrosion-resistant paint; The color stuffing of auxiliary agent and some amount that is added many kinds by oxirane value at 0.38~0.52 bisphenol A type epoxy resin, vinyl resin, coumarone-indene resin, solvent, globular ceramic is formulated.The oxirane value that in manufacturing processed, uses contains a large amount of hydroxyls and ether isopolarity group at 0.38~0.52 bisphenol A type epoxy resin; Active epoxy group(ing) can form very firm chemical bond with the interface metal atomic reaction in solidification process; Strengthened the sticking power of coating and base material, and made that coating is hard, snappiness good, excellent anti-corrosion performance.Though have a large amount of hydroxyl polar groups to have certain wetting ability in the vinyl resin molecular structure through with coumarone-indene resin and 3; 3 '-dimethyl--4; 4 '-thereby product after diamino-dicyclohexyl methane reaction forms and oxirane value intert mutually at 0.38~0.52 bisphenol A type epoxy resin makes coating surface structure increase the hydrophobicity performance of coating near the microtexture of lotus leaf, and coumarone-indene resin has certain opposing microbiological corrosion property and removes SRB and SOB has certain effect to preventing marine life destruction with effectively killing simultaneously; Globular ceramic adopts globosity can improve the smooth type of coatingsurface on the basis of the abrasion resistance of giving full play to pottery, slips off easily when being beneficial to floating ice collision coating with the destruction of opposing floating ice to coating; White titanium pigment and process white can not be corroded by chemical mediator, have promptly reduced the coating cost, have effectively filled the physics space in the film-forming resin film simultaneously, have strengthened the chemical resistance of coating; Fluorocarbon polymer reduces the surface tension of coating system, has improved to flow and leveling characteristics, and has avoided the formation of Bei Nade whirlpool; Organo-siloxane not only has the froth breaking effect, and it has certain influence to the microtexture of coatingsurface simultaneously, can promote the condition of surface of coating.3,3 '-not only viscosity is low better in the coating toughness that 0.38~0.52 bisphenol A type epoxy resin reaction back forms with oxirane value simultaneously for dimethyl--4, can effectively improve the shock resistance of coating.Mannich alkali reaction forms tridimensional network and makes that the anti-chemical mediator erosion of coating is good.
The present invention's beneficial effect compared with prior art
1, marine structure of the present invention has good sticking power, hydrophobic nature, chemical resistance, salt spray resistance, wear resistance, anti-mikrobe with long-acting hydrophobic wear-resistant and corrosion-resistant paint, has overcome the shortcoming of conventional ocean with protective system.Be used for the marine structure surface and can effectively prolong the protection time limit of coating works.
2, marine structure of the present invention is with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture, and technology is simple, need not specific installation.
Embodiment
Raw material:
0.38~0.52 bisphenol A type epoxy resin is E-44 type epoxy resin, E-42 type epoxy resin, E-51 type epoxy resin.
Vinyl resin is the A160 vinyl resin that 963 vinyl resins of Jiangsu three lignify worker ltds product, German Bayer AG produce.
3,3 '-dimethyl--4 is the LarominC260 of BASF (BASF), the DMDC that Shenzhen Jia Dida chemical industry ltd produces.
Mannich base is the T31 in chemical plant, Yan'an, Tianjin, the JH-5610G that Shenzhen Jia Dida chemical industry ltd produces.
Embodiment 1
Marine structure of the present invention is with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture.
In stainless charging basket; Add 1 weight part E-44 type epoxy resin earlier; The coumarone-indene resin that adds 963 vinyl resins that the Jiangsu three lignify worker ltds of N-BUTYL ACETATE, 0.1 weight part of YLENE, 0.1 weight part of 0.25 weight part produce, 0.2 weight part again is after high speed dispersion mixes; Under condition of stirring, add the white titanium pigment of 0.050 weight part, the globular ceramic of 0.15 weight part, the process white of 0.05 weight part, the Mono Methyl Ethanol Amine of 0.005 weight part, the EFKA 3600 (
3600) of 0.005 weight part, the EFKA 5065 (
5065) of 0.005 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then.
In another stainless steel charging basket, T31 and the alcohol of 0.15 weight part in chemical plant, Yan'an, Tianjin that successively adds Laromin C260,0.65 weight part of the BASF (BASF) of 1 weight part disperses to make in 30 minutes the B component through high speed dispersor.
Testing main result sees the following form.
Embodiment 2
Marine structure of the present invention is with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture.
In stainless charging basket; Add 1 weight part E-42 type epoxy resin earlier; The coumarone-indene resin that adds A160 vinyl resin that the German Bayer AG of N-BUTYL ACETATE, 0.2 weight part of YLENE, 0.15 weight part of 0.35 weight part produces, 0.4 weight part again is after high speed dispersion mixes; Under condition of stirring, add the white titanium pigment of 0.1 weight part, the globular ceramic of 0.25 weight part, the process white of 0.1 weight part, the Mono Methyl Ethanol Amine of 0.02 weight part, the EFKA 3600 (
3600) of 0.02 weight part, the EFKA 5065 (
5065) of 0.02 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then.
In another stainless steel charging basket, T31 and the alcohol of 0.2 weight part in chemical plant, Yan'an, Tianjin that successively adds Laromin C260,0.85 weight part of the BASF (BASF) of 1 weight part disperses to make in 30 minutes the B component through high speed dispersor.
Testing main result sees the following form.
Embodiment 3
Marine structure of the present invention is with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture.
In stainless charging basket; Add 1 weight part E-42 type epoxy resin earlier; The coumarone-indene resin that adds 963 vinyl resins that the Jiangsu three lignify worker ltds of N-BUTYL ACETATE, 0.15 weight part of YLENE, 0.13 weight part of 0.3 weight part produce, 0.28 weight part again is after high speed dispersion mixes; Under condition of stirring, add the white titanium pigment of 0.07 weight part, the globular ceramic of 0.2 weight part, the process white of 0.07 weight part, the Mono Methyl Ethanol Amine of 0.01 weight part, the EFKA 3600 (
3600) of 0.015 weight part, the EFKA 5065 (
5065) of 0.015 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then.
In another stainless steel charging basket, T31 and the alcohol of 0.18 weight part in chemical plant, Yan'an, Tianjin that successively adds Laromin C260,0.8 weight part of the BASF (BASF) of 1 weight part disperses to make in 30 minutes the B component through high speed dispersor.
Testing main result sees the following form.
Embodiment 4
Marine structure of the present invention is with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture.
In stainless charging basket; Add 1 weight part E-42 type epoxy resin earlier; The coumarone-indene resin that adds 963 vinyl resins that the Jiangsu three lignify worker ltds of N-BUTYL ACETATE, 0.1 weight part of YLENE, 0.15 weight part of 0.25 weight part produce, 0.4 weight part again is after high speed dispersion mixes; Under condition of stirring, add the white titanium pigment of 0.050 weight part, the globular ceramic of 0.25 weight part, the process white of 0.05 weight part, the Mono Methyl Ethanol Amine of 0.02 weight part, the EFKA 3600 (
3600) of 0.005 weight part, the EFKA 5065 (
5065) of 0.02 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then.
In another stainless steel charging basket, successively add the JH-5610G that Shenzhen Jia Dida chemical industry ltd of Laromin C260,0.65 weight part of the BASF (BASF) of 1 weight part produces and the alcohol of 0.2 weight part and disperse to make in 30 minutes the B component through high speed dispersor.
Testing main result sees the following form.
Embodiment 5
Marine structure of the present invention is with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture.
In stainless charging basket; Add 1 weight part E-42 type epoxy resin earlier; The coumarone-indene resin that adds 963 vinyl resins that the Jiangsu three lignify worker ltds of N-BUTYL ACETATE, 0.2 weight part of YLENE, 0.1 weight part of 0.35 weight part produce, 0.4 weight part again is after high speed dispersion mixes; Under condition of stirring, add the white titanium pigment of 0.050 weight part, the globular ceramic of 0.25 weight part, the process white of 0.05 weight part, the Mono Methyl Ethanol Amine of 0.02 weight part, the EFKA 3600 (
3600) of 0.005 weight part, the EFKA 5065 (
5065) of 0.02 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then.
In another stainless steel charging basket, successively add the JH-5610G that Shenzhen Jia Dida chemical industry ltd of DMDC that Shenzhen Jia Dida chemical industry ltd of 1 weight part produces, 0.85 weight part produces and the alcohol of 0.15 weight part and disperse to make in 30 minutes the B component through high speed dispersor.
Testing main result sees the following form.
Embodiment 6
Marine structure of the present invention is with long-acting hydrophobic wear-resistant and corrosion-resistant paint and method of manufacture.
In stainless charging basket; Add 1 weight part E-51 type epoxy resin earlier; The coumarone-indene resin that adds 963 vinyl resins that the Jiangsu three lignify worker ltds of N-BUTYL ACETATE, 0.16 weight part of YLENE, 0.14 weight part of 0.28 weight part produce, 0.25 weight part again is after high speed dispersion mixes; Under condition of stirring, add the process white, the Mono Methyl Ethanol Amine of 0.005 weight part, the EFKA 3600 (
3600) of 0.02 weight part, the EFKA 5065 (
5065) of 0.005 weight part of globular ceramic 0.1 weight part of white titanium pigment, 0.2 weight part of 0.1 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then.
In another stainless steel charging basket, successively add the T31 that the chemical plant, Yan'an, Tianjin of the DMDC0.85 weight part that Shenzhen Jia Dida chemical industry ltd of 1 weight part produces produces and the alcohol of 0.2 weight part and disperse to make in 30 minutes the B component through high speed dispersor.
Testing main result sees the following form.
Claims (4)
1. hydrophobic wear-resistant and corrosion-resistant paint is characterized in that: the A component is made up of at the N-BUTYL ACETATE of the YLENE of 0.38~0.52 bisphenol A type epoxy resin, 0.25~0.35 weight part, 0.1~0.15 weight part, 0.1~0.2 parts by weight of acrylic resin, the coumarone-indene resin of 0.2~0.4 weight part, the white titanium pigment of 0.050~0.1 weight part, the globular ceramic of 0.15~0.25 weight part, the process white of 0.05~0.1 weight part, the Mono Methyl Ethanol Amine of 0.005~0.02 weight part, the fluorocarbon polymer of 0.005~0.02 weight part, the organo-siloxane of 0.005~0.02 weight part 1 weight part oxirane value; The B component by 3,3 of 1 weight part '-mannich base of dimethyl--4,0.65~0.85 weight part, the alcohol of 0.15~0.2 weight part form, by weight A: B=100: 12 mix the back uses.
2. hydrophobic wear-resistant and corrosion-resistant paint according to claim 1 is characterized in that: the A component is made up of at the N-BUTYL ACETATE of the YLENE of 0.38~0.52 bisphenol A type epoxy resin, 0.3 weight part, 0.13 weight part, 0.15 parts by weight of acrylic resin, the coumarone-indene resin of 0.28 weight part, the white titanium pigment of 0.07 weight part, the globular ceramic of 0.2 weight part, the process white of 0.07 weight part, the Mono Methyl Ethanol Amine of 0.01 weight part, the fluorocarbon polymer of 0.015 weight part, the organo-siloxane of 0.015 weight part 1 weight part oxirane value; The B component by 3,3 of 1 weight part '-mannich base of dimethyl--4,0.8 weight part, the alcohol of 0.18 weight part form, both are by A: B=100: 12 weight ratios mix the back use.
3. the method for manufacture of the described hydrophobic wear-resistant and corrosion-resistant paint of claim 1; It is characterized in that: the coumarone-indene resin of N-BUTYL ACETATE, 0.1~0.2 parts by weight of acrylic resin, 0.2~0.4 weight part that in the bisphenol A type epoxy resin of 1 weight part oxirane value 0.38~0.52, adds YLENE, 0.1~0.15 weight part of 0.25~0.35 weight part is after high speed dispersion mixes; Add the process white, 0.005~0.02 weight part Mono Methyl Ethanol Amine, the fluorocarbon polymer of 0.005~0.02 weight part, the organo-siloxane of 0.005~0.02 weight part of globular ceramic, 0.05~0.1 weight part of white titanium pigment, 0.15~0.25 weight part of 0.050~0.1 weight part successively, high-speed stirring is ground 0.5~1h with sand mill after 30 minutes and is made the A component then; 3,3 of 1 weight part '-alcohol that adds 0.65~0.85 weight part mannich base and 0.15~0.2 weight part in dimethyl--4 disperses to make in 30 minutes the B component through high speed dispersor.
4. the method for manufacture of hydrophobic wear-resistant and corrosion-resistant paint according to claim 3; It is characterized in that: the coumarone-indene resin of the N-BUTYL ACETATE of the YLENE of adding 0.3 weight part, 0.13 weight part, 0.15 parts by weight of acrylic resin, 0.28 weight part is after high speed dispersion mixes in the bisphenol A type epoxy resin of 1 weight part oxirane value 0.38~0.52; Add the white titanium pigment of 0.07 weight part, the globular ceramic of 0.2 weight part, the process white of 0.07 weight part, the Mono Methyl Ethanol Amine of 0.01 weight part, the fluorocarbon polymer of 0.01 weight part, the organo-siloxane of 0.015 weight part successively, high-speed stirring is ground 1h with sand mill after 30 minutes and is made the A component then; 3,3 of 1 weight part '-alcohol that adds 0.8 weight part mannich base and 0.18 weight part in dimethyl--4 disperses to make in 30 minutes the B component through high speed dispersor.
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CN101885942B true CN101885942B (en) | 2012-07-18 |
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CN103589331A (en) * | 2013-10-12 | 2014-02-19 | 安徽自动化仪表有限公司 | Abrasion-proof heat dissipation dope for meter housings and preparation method of abrasion-proof heat dissipation dope |
CN104293185A (en) * | 2014-09-16 | 2015-01-21 | 天长市银狐漆业有限公司 | Antifouling modified asphalt paint and preparation method thereof |
CN106519752A (en) * | 2016-11-01 | 2017-03-22 | 奇瑞汽车股份有限公司 | Anticorrosive paint for automobile and anti-corrosion method |
Citations (3)
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CN101001929A (en) * | 2004-08-10 | 2007-07-18 | 中国涂料株式会社 | High-solid anticorrosive coating composition, high-solid rapidly-curable anticorrosive coating composition, method of coating ship or the like, high-solid anticorrosive film and rapidly cured high-sol |
CN101294044A (en) * | 2008-06-25 | 2008-10-29 | 天津中油渤星工程科技股份有限公司 | Solvent-free static electricity conductive anticorrosive paint for oil storage tank and production method |
CN101443425A (en) * | 2006-05-10 | 2009-05-27 | 中国涂料株式会社 | Anticorrosive coating composition |
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JP2001279167A (en) * | 2000-03-31 | 2001-10-10 | Chugoku Marine Paints Ltd | Corrosion resistant coating composition, film formed therewith, substrate coated thereby, and method for corrosion resistance |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101001929A (en) * | 2004-08-10 | 2007-07-18 | 中国涂料株式会社 | High-solid anticorrosive coating composition, high-solid rapidly-curable anticorrosive coating composition, method of coating ship or the like, high-solid anticorrosive film and rapidly cured high-sol |
CN101443425A (en) * | 2006-05-10 | 2009-05-27 | 中国涂料株式会社 | Anticorrosive coating composition |
CN101294044A (en) * | 2008-06-25 | 2008-10-29 | 天津中油渤星工程科技股份有限公司 | Solvent-free static electricity conductive anticorrosive paint for oil storage tank and production method |
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