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CN108239458A - A kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance - Google Patents

A kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance Download PDF

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Publication number
CN108239458A
CN108239458A CN201711375395.3A CN201711375395A CN108239458A CN 108239458 A CN108239458 A CN 108239458A CN 201711375395 A CN201711375395 A CN 201711375395A CN 108239458 A CN108239458 A CN 108239458A
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Prior art keywords
acrylic acid
salt fog
acrylate
phosphate
fog resistance
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CN201711375395.3A
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Inventor
许钧强
王茵键
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Jili New Material Science And Technology (zhuhai) Co Ltd
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Jili New Material Science And Technology (zhuhai) Co Ltd
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Priority to CN201711375395.3A priority Critical patent/CN108239458A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D143/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/02Homopolymers or copolymers of monomers containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
    • C09D5/082Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/084Inorganic compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
    • C09D5/082Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/086Organic or non-macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/30Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045Sulfates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/32Phosphorus-containing compounds
    • C08K2003/321Phosphates

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a kind of phosphate modified acrylic acid aqueous antirusting paints of salt fog resistance, are made of the phosphate modified Acrylate Core-shell Emulsion of salt fog resistance, filler, rust resisting pigment, cosolvent, substrate modifications agent, auxiliary agent and water;The phosphate modified Acrylate Core-shell Emulsion of the salt fog resistance is made by the soft or hard monomer of acrylate, acrylic acid, alkyl acrylate phosphate and neutralizer by reacting;A kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance produced by the present invention, due to the double action of chain alkyl phosphate, enhance the adhesive force and compactness between film and base material, enter between base-material and base material so as to be effectively isolated hydrone, chlorion, sodium ion etc., adhesive force, water resistance and the anti-flash rusting of film are improved under wet condition.The phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance produced by the present invention has excellent adhesive force, water resistance, salt fog resistance, anti-flash rusting, resistance to acid and alkali and resistance to rust and corrosion.

Description

A kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance
Technical field
The present invention relates to a kind of acrylic resin modified water-based anticorrosive paint more particularly to a kind of phosphoric acid of salt fog resistance Ester modified acrylic acid aqueous antirusting paint, belongs to water-based anticorrosive paint technical field.
Background technology
Coating is that daily life takes good care of infrastructure indispensable material, is widely used in building, all kinds of hardware The fields such as part, the decoration of industrial product and machinery, vehicle, ship, woodenware.The annual country have a large amount of because of metal corrode and It is destroyed, loses its original performance, caused a large amount of metal and scrap, economic loss is huge.People work out a variety of arrange The corrosion for preventing and inhibiting metal is applied, wherein coating antirust is a kind of effective method.
Anticorrosive paint is still based on solvent type at present, and still, the volatilization of solvent, causes to environment when such coating forms a film Pollution and health harm, and most of paint solvents are from non-renewable petroleum-based energy, thus lead to stone The waste of oily resource, as the nontoxic regulation of the enhancing of the safe and non-toxic consciousness of people, particularly security for all countries in coating system to waving The strict demand of hair property organic compound content, promotes the development using water paint as the low-contamination type coating of representative, and molten Dosage form coating is compared, no or seldom (VOC) containing volatile organic matter in water paint, with safety and environmental protection, construction spirit Living, diluent such as is easy to get at the multiple advantage.
When existing hydroxy acrylate lotion is used for water-based anticorrosive paint, water resistance, salt fog resistance of paint film etc., still Corrosion-resistant requirement cannot be met, delayed the Water-borne modification process of coating, phosphate is a kind of important surfactant, phosphate Group can form fine and close phosphate coating with ground metal, be passivated substrate surface, prevent hydrone and other salts with Metal contacts, and coating is made to have rustless property.
Liu Baocheng (preparation of phosphate modified acrylic emulsion and its application in aqueous dual-component anticorrosive paint, on Tidal land material, 2015,53 (3);9-12) acrylic emulsion is modified using phosphate function monomer PAM-100, by phosphate Functional group is introduced into lotion strand, and phosphate modified acrylic emulsion is made.By it with water-based isocyanate curing agent and Graining paste compounds, and bi-component corrosion-proof dope is made.Its gloss is relatively low, and salt-fog resistant time is shorter, and it needs to add in use Enter water-based isocyanate curing agent, make troubles to construction, cost is higher.
Therefore, a kind of environmentally friendly phosphate modified acrylic resin aqueous rust-proof coatings are developed, without external reinforcement Agent, make its have both high hardness of paint film, good crosslink density, good salt fog resistance and corrosion resistance be at present urgently It solves the problems, such as.
Invention content
In order to solve the technical issues of described, the present invention middle introducing long-chain on polyacrylic acid ester molecular structure side chain end group Alkyl acrylate bound phosphate groups, the chain alkyl in bound phosphate groups have the function of the resistance to height that self-emulsifying can simultaneously improve lotion Temperature stability, the hydrophobic performance of chain alkyl improve the water resistance of film;And the highly polar of bound phosphate groups can generate with base material Strong phosphatization bonding action forms fine and close passivating film, due to the double action of the phosphate, fortified resin and base material it Between adhesive force and compactness, enter between resin and base material so as to be effectively isolated hydrone, chlorion, sodium ion etc., Adhesive force and anti-flash rusting performance are improved under wet condition, so as to improve the water resistance of film, salt fog resistance, antirust corrosion-proof.
The present invention is intended to provide a kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance.
In order to solve the problems, such as techniques as described above, the present invention takes following technical scheme:The present invention relates to a kind of salt tolerants The phosphate modified acrylic acid aqueous antirusting paint of mist, by weight percentage, consisting of:Salt spray resistance it is phosphate modified Acrylate Core-shell Emulsion 35.0~60.0%, cosolvent 2.0~8.0%, filler 12.0~25.0%, rust resisting pigment 12.0~ 30.0%th, substrate modifications agent 0.2~1.5%, auxiliary agent 0.5~6.0%, deionized water 12.0~35.0%.
The phosphate modified Acrylate Core-shell Emulsion of the salt spray resistance, glass transition temperature Tg are 30~50 DEG C, molecular weight It is 120nm~200nm for 12000~15000, grain size.
The phosphate modified Acrylate Core-shell Emulsion of the salt spray resistance, the patent of invention based on application be " a kind of salt spray resistance Described in phosphate modified Acrylate Core-shell Emulsion ";By weight, ingredient is:The soft or hard monomer 30.0 of acrylate~ 50.0 parts, 1.5~4.0 parts of acrylic acid, chain alkyl -2.0~5.0 parts of acrylate phosphate diester, 1.0~3.0 parts of neutralizer, 0.5~2.0 part of azodiisobutyronitrile, 1.5~3.0 parts of emulsifier, 40.0~60.0 parts of deionized water.
Wherein, the acrylate hard monomer for methyl acrylate, methyl methacrylate, ethyl methacrylate, The combination of the middle one or more of ethyl acrylate;The acrylate soft monomer is butyl acrylate, methacrylic acid fourth Ester, tert-butyl acrylate, n-BMA, Isobutyl methacrylate, isooctyl methacrylate, methacrylic acid Bay alcohol ester, lauryl acrylate, octadecyl methacrylate, octadecyl acrylate middle one or more combination;It is described The molar ratio of acrylate soft monomer and acrylate hard monomer be 1:0.1~1.
The emulsifier is at least one of COPS-I, CO-436, OP-10.
The neutralizer is at least one of triethylamine, ammonium hydroxide, dimethylethanolamine.
The initiator is azodiisobutyronitrile.
The phosphate modified Acrylate Core-shell Emulsion of the salt spray resistance, preparation process are as follows:
A) the soft or hard monomer of acrylic acid, 50~60% emulsifiers and deionized water, are weighed by formulation weight part ratio, at 50 DEG C High speed dispersion 30min, prepares pre-emulsion;
B) pre-emulsion, quantitative chain alkyl-acrylate phosphate diester and part azo two for, taking 20% or so are different Butyronitrile mixes, and stirs evenly, obtains phosphate diester mixing pre-emulsion;
C), with thermometer, reflux condensing tube, blender reaction kettle in, add in 10~20% pre-emulsions, part Azodiisobutyronitrile and remaining emulsifier are warming up to 80~84 DEG C of reactions and seed emulsion are made;
D), when blueing light occurs in reaction, the acrylic acid, remaining pre-emulsion and remaining azo of mixing is slowly added dropwise Bis-isobutyronitrile is added dropwise in 1.5h~2.0h;Then phosphate diester mixing pre-emulsion is added dropwise, is dripped in 1.0h~1.5h Finish, heat up 85~90 DEG C, insulation reaction 1h, be cooled to 45 DEG C hereinafter, with neutralizer adjusting pH value between 7~8, filter out Material obtains the phosphoric acid modification Acrylate Core-shell Emulsion of the salt spray resistance.
The cosolvent is at least one of alcohols solvent, alcohol ethers solvent.
The filler is the group of one or more of titanium dioxide, mica powder, talcum powder, barium sulfate, kaolin, coarse whiting It closes.
The rust resisting pigment dinitrobenzoic acid zinc, trbasic zinc phosphate, zinc molybdate, zinc aluminum phosphate, iron oxide red, tripolyphosphate The combination of one or more of aluminium, compound titanium-iron powder, compound ferrophosphorus powder, barium metaborate, graphene.
The substrate modifications agent is fatty alcohol polyoxyethylene ether, silicone-polyether copolymer, organo-fluorine polymer, alkynes two At least one of alcohol copolyether, silane coupling agent, Ludox.
The auxiliary agent is included at least in dispersant, antifoaming agent, levelling agent, anti-settling agent, anti-flash rusting agent, pH adjusting agent extremely It is few two or more.
The phosphate modified acrylic acid aqueous antirusting paint of a kind of salt fog resistance produced by the present invention, due to chain alkyl phosphorus The double action of acid esters enhances adhesive force and compactness between film and base material, so as to be effectively isolated hydrone, chlorine from Son, sodium ion etc. enter between base-material and base material, and adhesive force, water resistance and the anti-flash rusting of film are improved under wet condition. The phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance produced by the present invention has excellent adhesive force, water resistance, resistance to Salt fog, anti-flash rusting, resistance to acid and alkali and anticorrosive property.
Specific embodiment
The present invention with the following Examples does further the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance Description.It is understood that specific embodiment described herein is used only for explaining related invention rather than the limit to the invention It is fixed.
Embodiment 1
A kind of phosphate modified Acrylate Core-shell Emulsion A of salt spray resistance1, preparation method is by the patent of invention " one applied Described in the phosphate modified Acrylate Core-shell Emulsion of kind salt spray resistance ".
Embodiment 2
A kind of phosphate modified Acrylate Core-shell Emulsion B of salt spray resistance1, preparation method is by the patent of invention " one applied Described in the phosphate modified Acrylate Core-shell Emulsion of kind salt spray resistance ".
Embodiment 3
A kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance is prepared by following formulas:By weight, Consisting of:The phosphate modified Acrylate Core-shell Emulsion A of salt spray resistance142.0 parts, 2.0 parts of propylene glycol, propylene glycol monobutyl ether 1.5 parts, 6.0 parts of barium sulfate, 10.0 parts of talcum powder, 12.0 parts of trbasic zinc phosphate, 6.0 parts of compound titanium-iron powder, 4.0 parts of barium metaborate, stream Flat 0.3 part of agent, 1.3 parts of dispersant, 0.3 part of polyether silicon, 0.2 part of antifoaming agent, 0.4 part of anti-settling agent, 0.2 part of pH adjusting agent, 13.8 parts of deionized water.
Embodiment 4
A kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance is prepared by following formulas:By weight, Consisting of:The phosphate modified Acrylate Core-shell Emulsion B of salt spray resistance148.0 parts, 2.0 parts of propylene glycol, propylene glycol monobutyl ether 1.5 parts, 1.5 parts of dispersant, 6.0 parts of iron oxide red, 4.0 parts of dinitrobenzoic acid zinc, 6.0 parts of trbasic zinc phosphate, 8.0 parts of barium sulfate, 6.0 parts of talcum powder, 1.0 parts of Ludox, 0.1 part of antifoaming agent, 0.3 part of anti-settling agent, 0.2 part of pH adjusting agent, is gone 0.2 part of levelling agent 15.2 parts of ionized water.
Comparative example
A kind of phosphate modified acrylic acid aqueous antirusting paints of PMA-200 are prepared by following formulas:By weight, It forms and is:The phosphate modified acrylic emulsion A of PMA-200145.0 parts, 2.0 parts of propylene glycol, 1.5 parts of propylene glycol monobutyl ether, sulphur Sour 6.0 parts of barium, 8.0 parts of talcum powder, 12.0 parts of trbasic zinc phosphate, 6.0 parts of compound titanium-iron powder, 4.0 parts of barium metaborate, 0.3 part of levelling agent, 1.3 parts of dispersant, 0.3 part of polyether silicon, 0.2 part of antifoaming agent, 0.4 part of anti-settling agent, 0.2 part of pH adjusting agent, deionized water 12.8 parts.
According to relevant criterion, the embodiment of the present invention and comparative example are compared, performance indicator such as 1 institute of table of detection Show.
Table 1:Phosphate modified acrylic acid aqueous antirusting paint performance comparison technical indicator
Detection project Embodiment 3 Embodiment 4 Comparative example
Adhesive force 0 grade 0 grade 0 grade
Hardness 2H 2H 2H
Bin stability Normally Normally Normally
Impact resistance 50cm 50cm 50cm
Flexibility 1mm 1mm 1mm
Anti- flash rusting (7d salt tolerants) Paint film is normal Paint film is normal Paint film has rust spot
Water resistance 36d is normal 40d is normal 30d has rust spot
Resistance to salt water (3%NaCl) 30d is normal 32d is normal 20d has rust spot
Resistance to neutral salt spray (35 DEG C) 240h is normal 260h is normal 160h has rust spot
Alkali resistance (50g/L NaOH) 72h paint films are normal 72h paint films are normal 48h paint films have rust spot
Acid resistance (50g/L H2SO4) 72h paint films are normal 72h paint films are normal 48h paint films have rust spot
Although the present invention has described it in detail and cited embodiments, it but for those of ordinary skill in the art, shows Various schemes, modification and the change that can so make as specified above, should be construed as being included within the scope of the claims.

Claims (9)

1. a kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance, it is characterised in that:The phosphorus of the salt fog resistance Acid esters modified acroleic acid aqueous rust-proof coatings, by weight percentage, consisting of:The phosphate modified acrylic acid core of salt spray resistance Shell lotion 35.0~60.0%, cosolvent 2.0~8.0%, filler 12.0~25.0%, rust resisting pigment 12.0~30.0%, base Material modifying agent 0.2~1.5%, auxiliary agent 0.5~6.0%, deionized water 12.0~35.0%;
Wherein, the phosphate modified Acrylate Core-shell Emulsion of the salt fog resistance, glass transition temperature Tg are 30~50 DEG C, molecule It is 120nm~200nm to measure as 12000~15000, grain size;By weight, consisting of:The soft or hard monomer 30.0 of acrylate ~50.0 parts, 1.5~4.0 parts of acrylic acid, chain alkyl -2.0~5.0 parts of acrylate phosphate diester, neutralizer 1.0~3.0 Part, 0.5~2.0 part of azodiisobutyronitrile, 1.5~3.0 parts of emulsifier, 40.0~60.0 parts of deionized water;
The phosphate modified acrylate core-shell latex of the salt fog resistance, preparation process are as follows:
A) the soft or hard monomer of acrylic acid, 50~60% emulsifiers and deionized water, are weighed by formulation weight part ratio, at 50 DEG C at a high speed Disperse 30min, prepare pre-emulsion;
B) 20% or so pre-emulsion, quantitative chain alkyl-acrylate phosphate diester and part azodiisobutyronitrile, is taken Mixing, stirs evenly, obtains phosphate diester mixing pre-emulsion;
C), with thermometer, reflux condensing tube, blender reaction kettle in, add in 10~20% pre-emulsions, part azo Bis-isobutyronitrile and remaining emulsifier are warming up to 80~84 DEG C of reactions and seed emulsion are made;
D), when blueing light occurs in reaction, the acrylic acid, remaining pre-emulsion and remaining azo two that mixing is slowly added dropwise are different Butyronitrile is added dropwise in 1.5h~2.0h;Then phosphate diester mixing pre-emulsion is added dropwise, is added dropwise in 1.0h~1.5h, 85~90 DEG C, insulation reaction 1h of heating is cooled to 45 DEG C hereinafter, adjusting pH value between 7~8 with neutralizer, filtering and discharging obtains The phosphate modified Acrylate Core-shell Emulsion of the salt fog resistance.
2. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Cosolvent be alcohols solvent, at least one of alcohol ethers solvent.
3. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Filler be titanium dioxide, the combination of mica powder, talcum powder, barium sulfate, kaolin, one or more of coarse whiting.
4. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Rust resisting pigment dinitrobenzoic acid zinc, trbasic zinc phosphate, zinc molybdate, zinc aluminum phosphate, iron oxide red, aluminium triphosphate, compound ferrotianium The combination of one or more of powder, compound ferrophosphorus powder, barium metaborate, graphene.
5. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Substrate modifications agent for fatty alcohol polyoxyethylene ether, silicone-polyether copolymer, organo-fluorine polymer, acetylenic glycols polyethers copolymerization At least one of object, silane coupling agent, Ludox.
6. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Auxiliary agent include at least dispersant, antifoaming agent, levelling agent, anti-flash rusting agent, anti-settling agent, more than at least two in pH adjusting agent.
7. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Acrylate hard monomer for methyl acrylate, methyl methacrylate, ethyl methacrylate, middle one kind of ethyl acrylate Or several combination;The acrylate soft monomer is butyl acrylate, butyl methacrylate, tert-butyl acrylate, first Base n-butyl acrylate, Isobutyl methacrylate, isooctyl methacrylate, lauryl alcohol ester, the acrylic acid moon Osmanthus ester, octadecyl methacrylate, octadecyl acrylate middle one or more combination;The acrylate soft monomer with The molar ratio of acrylate hard monomer is 1:0.1~1.
8. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Emulsifier at least one of for COPS-I, CO-436, OP-10.
9. the phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance according to claim 1, it is characterised in that:It is described Neutralizer be triethylamine, ammonium hydroxide, at least one of dimethylethanolamine.
CN201711375395.3A 2017-12-19 2017-12-19 A kind of phosphate modified acrylic acid aqueous antirusting paint of salt fog resistance Withdrawn CN108239458A (en)

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CN109374515A (en) * 2018-11-11 2019-02-22 廊坊立邦涂料有限公司 A kind of detection method of coating paint film chemical resistance in baking process
CN109439120A (en) * 2018-11-22 2019-03-08 福州大学 A kind of preparation method of the modified acrylic ester aqueous anticorrosive paint of graphene/Organic fluoride
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CN109439120A (en) * 2018-11-22 2019-03-08 福州大学 A kind of preparation method of the modified acrylic ester aqueous anticorrosive paint of graphene/Organic fluoride
CN109439120B (en) * 2018-11-22 2020-10-09 福州大学 A kind of preparation method of graphene/organofluorine modified acrylate water-based anti-corrosion coating
CN109575754A (en) * 2018-12-10 2019-04-05 攀枝花荣鑫油漆有限责任公司 A kind of low surface treatment paint and preparation method thereof
CN109575754B (en) * 2018-12-10 2021-03-23 攀枝花荣鑫油漆有限责任公司 Low-surface-treatment coating and preparation method thereof
CN110452567A (en) * 2019-08-28 2019-11-15 林芬 A kind of selfreparing anticorrosive paint and preparation method for seawater hypersaline environment
CN112029397A (en) * 2020-08-12 2020-12-04 珠海展辰新材料股份有限公司 Waterborne polyurethane coating and preparation method thereof
CN114262546A (en) * 2021-12-20 2022-04-01 广东嘉宝莉科技材料有限公司 Water-based high-gloss salt-fog-resistant acrylic coating and preparation method and application thereof
CN115491090A (en) * 2022-10-12 2022-12-20 安徽衡光新材料科技有限公司 Environment-friendly water-based single-component fluorescent paint and preparation method thereof
CN116355479A (en) * 2023-03-16 2023-06-30 深圳市鸿合创新信息技术有限责任公司 Water-based paint, preparation method thereof and engineering plastic
CN116875139A (en) * 2023-07-25 2023-10-13 上海佳船工程监理发展有限公司 Ship water-based anti-corrosion paint and preparation method thereof

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