CN105062338A - Weatherproof aqueous alkyd resin/epoxy resin coating - Google Patents
Weatherproof aqueous alkyd resin/epoxy resin coating Download PDFInfo
- Publication number
- CN105062338A CN105062338A CN201510474056.5A CN201510474056A CN105062338A CN 105062338 A CN105062338 A CN 105062338A CN 201510474056 A CN201510474056 A CN 201510474056A CN 105062338 A CN105062338 A CN 105062338A
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- alkide resin
- aqueous alkide
- oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a weatherproof aqueous alkyd resin/epoxy resin coating. The weatherproof aqueous alkyd resin/epoxy resin coating comprises aqueous alkyd resin, aqueous epoxy resin emulsion, butyl methacrylate, 2-hydroxyethylmethacrylate phosphate, maleic anhydride, methyl triethoxysilane, gamma-aminopropyltriethoxysilane, powdered steatile, titanium dioxide, graphene oxide, nanometer titanium dioxide, nanometer zinc oxide, benzoyl peroxide, dibutyltin dilaurate, ethylene glycol monobutyl ether, n-butanol, xylene, acetone, N,N-diethylethanamine, N,N-dimethylethanolamine, ammonium hydroxide, water and an assistant. The weatherproof aqueous alkyd resin/epoxy resin coating has the advantages of excellent water resistance, excellent corrosion resistance, excellent weatherability, good storage stability and long service life.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of weathering resistance aqueous alkide resin/epoxypaint.
Background technology
Water-borne coatings is as a kind of with the coating of water to replace organic solvent, and because it avoids with an organic solvent, price is low, does not have volatile organic matter to produce in use procedure, to characteristics such as environment and people work the mischief, can not obtain the favor of more and more investigator.Synolac is most widely used a kind of synthetic resins, possesses excellent weather resistance, protects light tint retention, hardness and snappiness, be one of common resins of the coating preparing various performance, in coating, occupy critical role.
The kind of current Synolac water-borne coatings is varied, but all there are some defects in actual applications, and such as drying is slow, hardness is low, and weather resistance is bad, thus shortens the work-ing life of coating, limits the application of coating, needs to carry out modification to it.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of weathering resistance aqueous alkide resin/epoxypaint, its water tolerance, erosion resistance and weather resistance are excellent, and stability in storage is good, long service life.
A kind of weathering resistance aqueous alkide resin/epoxypaint that the present invention proposes, its raw material comprises following component by weight: aqueous alkide resin 30-50 part, aqueous epoxy resin emulsion 10-25 part, butyl methacrylate 3-10 part, 2-HEMA phosphoric acid ester 2-10 part, maleic anhydride 3-6 part, Union carbide A-162 2-10 part, γ aminopropyltriethoxy silane 3-10 part, talcum powder 2-8 part, titanium dioxide 2-8 part, graphene oxide 0.5-1.5 part, nano titanium oxide 5-15 part, nano zine oxide 3-12 part, benzoyl peroxide 0.1-0.5 part, dibutyl tin dilaurate 0.3-1.2 part, butyl glycol ether 10-25 part, propyl carbinol 2-10 part, dimethylbenzene 3-10 part, acetone 3-10 part, N, N-diethyl ethanamine 2-5 part, N, N-dimethylethanolamine 2-5 part, ammoniacal liquor 1-2 part, water 50-70 part, auxiliary agent 2-5 part.
Preferably, in its raw material, the weight ratio of aqueous alkide resin, aqueous epoxy resin emulsion is 38-47:14-22.
Preferably, in its raw material, the weight ratio of N, N-diethyl ethanamine, N, N-dimethylethanolamine, ammoniacal liquor is 2.8-4.5:3-4.5:1.3-2.
Preferably, its raw material comprises following component by weight: aqueous alkide resin 42-45 part, aqueous epoxy resin emulsion 17-20 part, butyl methacrylate 6-9 part, 2-HEMA phosphoric acid ester 5-9 part, maleic anhydride 4-6 part, Union carbide A-162 6-9 part, γ aminopropyltriethoxy silane 5-8 part, talcum powder 3-7 part, titanium dioxide 4-8 part, graphene oxide 0.9-1.3 part, nano titanium oxide 8-13 part, nano zine oxide 6-10 part, benzoyl peroxide 0.3-0.4 part, dibutyl tin dilaurate 0.8-1.1 part, butyl glycol ether 17-21 part, propyl carbinol 5-7 part, dimethylbenzene 4-7 part, acetone 6-9 part, N, N-diethyl ethanamine 3-4.5 part, N, N-dimethylethanolamine 4-5 part, ammoniacal liquor 1.3-1.8 part, water 58-66 part, auxiliary agent 3-4.5 part.
Preferably, its raw material comprises following component by weight: aqueous alkide resin 44 parts, aqueous epoxy resin emulsion 18 parts, butyl methacrylate 8 parts, 2-HEMA phosphoric acid ester 7 parts, maleic anhydride 4.7 parts, Union carbide A-162 8 parts, γ aminopropyltriethoxy silane 7 parts, talcum powder 6 parts, titanium dioxide 5 parts, graphene oxide 1 part, nano titanium oxide 10 parts, nano zine oxide 7 parts, benzoyl peroxide 0.36 part, dibutyl tin dilaurate 1 part, butyl glycol ether 20 parts, propyl carbinol 5.8 parts, dimethylbenzene 6 parts, 7 parts, acetone, N, N-diethyl ethanamine 4 parts, N, N-dimethylethanolamine 4.6 parts, ammoniacal liquor 1.6 parts, 60 parts, water, auxiliary agent 4 parts.
Preferably, described nano zine oxide is modified nano zinc oxide, described modified nano zinc oxide is prepared according to following technique: add in 20-30 part anhydrous methanol by the attapulgite after 3-10 part purifying by weight, stir 3-5h, then 1-1.5 part zinc chloride and 0.4-1 part iron(ic) chloride is added, after stirring, the pH value of regulation system is 9-10, stir 20-50min, centrifugal under the rotating speed of 3500-5000r/min, washing, dry, then add in 20-30 part water, stir and add 0.5-1 part palmityl trimethyl ammonium chloride and 4-8 part anhydrous methanol, hydro-thermal reaction 30-40h is carried out at 170-185 DEG C, through washing after reaction terminates, filter, dry, grinding obtains described modified nano zinc oxide, in the preparation process of modified nano zinc oxide, have selected attapulgite, zinc chloride and iron(ic) chloride is raw material, and control the technique of preparation, attapulgite, nano zine oxide and ferric oxide are combined as a whole by the modified nano zinc oxide obtained, have the performance of attapulgite, nano zine oxide and ferric oxide simultaneously concurrently, make the collaborative promotion of the performance of three, join in coating, improve on the one hand the blocking water of coating, oxygen barrier performance, improve erosion resistance and the water tolerance of coating, improve the weathering resistance of coating, scale resistance and static resistance on the other hand, extend the work-ing life of coating.
Preferably, described nano zine oxide is modified nano zinc oxide, described modified nano zinc oxide is prepared according to following technique: add in 22 parts of anhydrous methanols by the attapulgite after 8 parts of purifying by weight, stir 4h, then 1.3 parts of zinc chloride and 0.7 part of iron(ic) chloride is added, after stirring, the pH value of regulation system is 10, stir 45min, centrifugal under the rotating speed of 4000r/min, washing, dry, then add in 28 parts of water, stir and add 0.7 part of palmityl trimethyl ammonium chloride and 6 parts of anhydrous methanols, hydro-thermal reaction 36h is carried out at 180 DEG C, through washing after reaction terminates, filter, dry, grinding obtains described modified nano zinc oxide.
Preferably, described auxiliary agent is made up of the ammonium metaborate of 3-6 weight part, the Sodium orthomolybdate of 1-5 weight part, the Magnesium Silicate q-agent of 2-7 weight part, the polyoxyethylene oleic acid ester of 1-4 weight part, the aluminum isopropylate of 2.5-6 weight part, the isocaprylic acid iron of 1-4 weight part, the calcium naphthenate of 2-5 weight part, the vinylformic acid of 3-6 weight part, the quadrol of 2-8 weight part.
Preferably, described auxiliary agent is made up of the ammonium metaborate of 4 weight parts, the Sodium orthomolybdate of 4 weight parts, the Magnesium Silicate q-agent of 3 weight parts, the polyoxyethylene oleic acid ester of 2 weight parts, the aluminum isopropylate of 2.5 weight parts, the isocaprylic acid iron of 2.3 weight parts, the calcium naphthenate of 4 weight parts, the vinylformic acid of 5.6 weight parts, the quadrol of 6.3 weight parts.
Preferably, the solid content of described aqueous alkide resin is 40-50%, and viscosity is 220-250Pa.s, and acid number is 60-80mgKOH/g.
Aqueous alkide resin/the epoxypaint of weathering resistance described in the present invention can Paint preparation technology conveniently be prepared from.
In the present invention, using aqueous alkide resin and aqueous epoxy resin emulsion as filmogen, and cooperation adds after in system according to a certain percentage, in system, consistency is good, add butyl methacrylate, after 2-HEMA phosphoric acid ester, coating is made to have Synolac concurrently, the performance of epoxy resin and acrylic resin, give the weathering resistance of coating excellence, water tolerance, protect light tint retention and erosion resistance, and fast drying, with the strong adhesion of ground, overcome standard aqueous phthalic resin coating rate of drying slow, early stage poor water resistance, resistance to alkaline agent, acid resistance, the disadvantage that solvent resistance is general, simultaneously owing to introducing phosphoric, improve erosion resistance and the flame retardant resistance of film, maleic anhydride joins in system, can with methacrylic acid, the effect of 2-HEMA phosphoric acid ester, coordinate with Union carbide A-162 and γ aminopropyltriethoxy silane, improve the consistency of each raw material, simultaneously again owing to introducing element silicon, improve the high thermal resistance of coating, stability, water tolerance and erosion resistance, N, N-dimethylethanolamine evaporation rate in coating is slow, and water-resistance property of coating is poor, ammoniacal liquor evaporation rate is fast, and the brushing property of coating is bad, and stability is not good, in the present invention, have selected N, N-diethyl ethanamine, N, N-dimethylethanolamine and ammoniacal liquor coordinate the pH adjusting agent as water-borne coatings, and have adjusted the ratio of three, make the pH adjusting agent obtained have suitable evaporation rate, improve the water tolerance of coating, stability, prevent film to produce duck eye, reduce the generation of film yellowing phenomenon, graphene oxide joins in system, with talcum powder, titanium dioxide, nano titanium oxide and nano zine oxide coordinate, improve the intensity of coating, hardness, weathering resistance and germ resistance, in addition, it can also with the Synolac in system, aqueous epoxy resin emulsion, butyl methacrylate, the effect of 2-HEMA phosphoric acid ester, coordinate at benzoyl peroxide, dibutyl tin dilaurate auxiliary under, accelerate the crosslinked action of system inside, reduce the temperature of paint solidification, shorten the time of reaction, improve the speed of solidification, improve the process based prediction model of film.
Carry out Performance Detection to weathering resistance aqueous alkide resin/epoxypaint of the present invention, detected result is as shown in the table:
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
In a particular embodiment, a kind of weathering resistance aqueous alkide resin/epoxypaint that the present invention proposes, in its raw material, the weight part of aqueous alkide resin can be 30,32,34,35,38,39,39.4,42,45,46,46.8,48,49,49.3,50 parts; The weight part of aqueous epoxy resin emulsion can be 10,12,15,16,18,19,19.3,21,23,23.4,24,24.6,25 parts; , butyl methacrylate weight part can be 3,4,5,6,6.3,7,7.4,8,8.6,9,9.4,10 parts; The weight part of 2-HEMA phosphoric acid ester can be 2,3,4,5,6,6.3,7,7.8,8,8.6,9,9.4,10 parts; The weight part of maleic anhydride can be 3,4,5,5.6,6 parts; The weight part of Union carbide A-162 can be 2,3,4,4.6,5,5.3,8,8.6,9,9.4,10 parts; The weight part of γ aminopropyltriethoxy silane can be 3,4,5,5.3,6,6.3,7,8,8.6,9,9.5,10 parts; Talcous weight part can be 2,3,4,4.5,5,5.3,6,6.3,7,7.4,8 parts; The weight part of titanium dioxide can be 2,3,4,5,5.6,6.4,7,7.3,8 parts; The weight part of graphene oxide can be 0.5,0.6,0.75,0.9,1,1.2,1.35,1.4,1.46,1.5 part; The weight part of nano titanium oxide can be 5,6,7,8,8.3,9,9.6,10,11,11.3,12,12.6,13,13.4,14,14.6,15 parts; The weight part of nano zine oxide can be 3,4,5,5.6,6,6.8,8,8.4,9,9.3,10,10.6,11,11.3,12 parts; The weight part of benzoyl peroxide can be 0.1,0.15,0.2,0.26,0.3,0.34,0.4,0.46,0.5 part; The weight part of dibutyl tin dilaurate can be 0.3,0.5,0.68,0.8,0.94,1,1.1,1.16,1.2 part; The weight part of butyl glycol ether can be 10,12,15,16,16.3,18,19,19.3,21,23,23.4,24,24.6,25 parts; The weight part of propyl carbinol can be 2,3,4,5,5.6,6,6.3,7,8,8.5,9,9.6,10 parts; The weight part of dimethylbenzene can be 3,4,5,5.3,6,6.3,7,8,8.5,9,9.4,10 parts; The weight part of acetone can be 3,4,5,5.3,6,6.8,8,8.6,9,9.4,10 parts; The weight part of N, N-diethyl ethanamine can be 2,2.3,2.85,3,3.4,3.8,4,4.2,4.75,5 parts; The weight part of N, N-dimethylethanolamine can be 2,2.3,2.86,3,3.4,3.78,4,4.2,4.86,5 parts; The weight part of ammoniacal liquor can be 1,1.2,1.28,1.3,1.56,1.7,1.78,1.9,2 part; The weight part of water can be 50,53,56,58,58.6,62,64,67,67.3,68,68.9,70 parts; The weight part of auxiliary agent can be 2,2.3,2.8,3,3.4,3.8,4,4.5,5 parts.
Embodiment 1
A kind of weathering resistance aqueous alkide resin/epoxypaint that the present invention proposes, its raw material comprises following component by weight: aqueous alkide resin 30 parts, aqueous epoxy resin emulsion 25 parts, butyl methacrylate 3 parts, 2-HEMA phosphoric acid ester 10 parts, maleic anhydride 6 parts, Union carbide A-162 2 parts, γ aminopropyltriethoxy silane 10 parts, talcum powder 2 parts, titanium dioxide 8 parts, graphene oxide 0.5 part, nano titanium oxide 5 parts, nano zine oxide 12 parts, benzoyl peroxide 0.1 part, dibutyl tin dilaurate 1.2 parts, butyl glycol ether 10 parts, propyl carbinol 10 parts, dimethylbenzene 3 parts, 10 parts, acetone, N, N-diethyl ethanamine 2 parts, N, N-dimethylethanolamine 5 parts, ammoniacal liquor 1 part, 70 parts, water, auxiliary agent 2 parts, wherein, the solid content of described aqueous alkide resin is 46%, and viscosity is 238Pa.s, and acid number is 70mgKOH/g.
Embodiment 2
A kind of weathering resistance aqueous alkide resin/epoxypaint that the present invention proposes, its raw material comprises following component by weight: aqueous alkide resin 50 parts, aqueous epoxy resin emulsion 10 parts, butyl methacrylate 10 parts, 2-HEMA phosphoric acid ester 2 parts, maleic anhydride 3 parts, Union carbide A-162 10 parts, γ aminopropyltriethoxy silane 3 parts, talcum powder 8 parts, titanium dioxide 2 parts, graphene oxide 1.5 parts, nano titanium oxide 15 parts, nano zine oxide 3 parts, benzoyl peroxide 0.5 part, dibutyl tin dilaurate 0.3 part, butyl glycol ether 25 parts, propyl carbinol 2 parts, dimethylbenzene 10 parts, 3 parts, acetone, N, N-diethyl ethanamine 5 parts, N, N-dimethylethanolamine 2 parts, ammoniacal liquor 2 parts, 50 parts, water, auxiliary agent 5 parts,
Wherein, described nano zine oxide is modified nano zinc oxide, described modified nano zinc oxide is prepared according to following technique: add in 30 parts of anhydrous methanols by the attapulgite after 3 parts of purifying by weight, stir 3h, then 1.5 parts of zinc chloride and 0.4 part of iron(ic) chloride is added, after stirring, the pH value of regulation system is 10, stir 20min, centrifugal under the rotating speed of 5000r/min, washing, dry, then add in 20 parts of water, stir and add 1 part of palmityl trimethyl ammonium chloride and 4 parts of anhydrous methanols, hydro-thermal reaction 30h is carried out at 185 DEG C, through washing after reaction terminates, filter, dry, grinding obtains described modified nano zinc oxide.
Embodiment 3
A kind of weathering resistance aqueous alkide resin/epoxypaint that the present invention proposes, its raw material comprises following component by weight: aqueous alkide resin 44 parts, aqueous epoxy resin emulsion 18 parts, butyl methacrylate 8 parts, 2-HEMA phosphoric acid ester 7 parts, maleic anhydride 4.7 parts, Union carbide A-162 8 parts, γ aminopropyltriethoxy silane 7 parts, talcum powder 6 parts, titanium dioxide 5 parts, graphene oxide 1 part, nano titanium oxide 10 parts, nano zine oxide 7 parts, benzoyl peroxide 0.36 part, dibutyl tin dilaurate 1 part, butyl glycol ether 20 parts, propyl carbinol 5.8 parts, dimethylbenzene 6 parts, 7 parts, acetone, N, N-diethyl ethanamine 4 parts, N, N-dimethylethanolamine 4.6 parts, ammoniacal liquor 1.6 parts, 60 parts, water, auxiliary agent 4 parts,
Wherein, described nano zine oxide is modified nano zinc oxide, described modified nano zinc oxide is prepared according to following technique: add in 20 parts of anhydrous methanols by the attapulgite after 10 parts of purifying by weight, stir 5h, then 1 part of zinc chloride and 1 part of iron(ic) chloride is added, after stirring, the pH value of regulation system is 9, stir 50min, centrifugal under the rotating speed of 3500r/min, washing, dry, then add in 30 parts of water, stir and add 0.5 palmityl trimethyl ammonium chloride and 8 parts of anhydrous methanols, hydro-thermal reaction 40h is carried out at 170 DEG C, through washing after reaction terminates, filter, dry, grinding obtains described modified nano zinc oxide,
Described auxiliary agent is made up of the ammonium metaborate of 4 weight parts, the Sodium orthomolybdate of 4 weight parts, the Magnesium Silicate q-agent of 3 weight parts, the polyoxyethylene oleic acid ester of 2 weight parts, the aluminum isopropylate of 2.5 weight parts, the isocaprylic acid iron of 2.3 weight parts, the calcium naphthenate of 4 weight parts, the vinylformic acid of 5.6 weight parts, the quadrol of 6.3 weight parts.
Embodiment 4
A kind of weathering resistance aqueous alkide resin/epoxypaint that the present invention proposes, its raw material comprises following component by weight: aqueous alkide resin 42 parts, aqueous epoxy resin emulsion 20 parts, butyl methacrylate 6 parts, 2-HEMA phosphoric acid ester 9 parts, maleic anhydride 4 parts, Union carbide A-162 6 parts, γ aminopropyltriethoxy silane 5 parts, talcum powder 7 parts, titanium dioxide 4 parts, graphene oxide 1.3 parts, nano titanium oxide 8 parts, nano zine oxide 10 parts, benzoyl peroxide 0.3 part, dibutyl tin dilaurate 1.1 parts, butyl glycol ether 17 parts, propyl carbinol 7 parts, dimethylbenzene 4 parts, 9 parts, acetone, N, N-diethyl ethanamine 3 parts, N, N-dimethylethanolamine 5 parts, ammoniacal liquor 1.3 parts, 66 parts, water, auxiliary agent 3 parts,
Wherein, the solid content of described aqueous alkide resin is 43%, and viscosity is 233Pa.s, and acid number is 72mgKOH/g;
Described nano zine oxide is modified nano zinc oxide, described modified nano zinc oxide is prepared according to following technique: add in 22 parts of anhydrous methanols by the attapulgite after 8 parts of purifying by weight, stir 4h, then 1.3 parts of zinc chloride and 0.7 part of iron(ic) chloride is added, after stirring, the pH value of regulation system is 10, stir 45min, centrifugal under the rotating speed of 4000r/min, washing, dry, then add in 28 parts of water, stir and add 0.7 part of palmityl trimethyl ammonium chloride and 6 parts of anhydrous methanols, hydro-thermal reaction 36h is carried out at 180 DEG C, through washing after reaction terminates, filter, dry, grinding obtains described modified nano zinc oxide,
Described auxiliary agent is made up of the ammonium metaborate of 3 weight parts, the Sodium orthomolybdate of 5 weight parts, the Magnesium Silicate q-agent of 2 weight parts, the polyoxyethylene oleic acid ester of 4 weight parts, the aluminum isopropylate of 2.5 weight parts, the isocaprylic acid iron of 4 weight parts, the calcium naphthenate of 2 weight parts, the vinylformic acid of 6 weight parts, the quadrol of 2 weight parts.
Embodiment 5
A kind of weathering resistance aqueous alkide resin/epoxypaint that the present invention proposes, its raw material comprises following component by weight: aqueous alkide resin 45 parts, aqueous epoxy resin emulsion 17 parts, butyl methacrylate 9 parts, 2-HEMA phosphoric acid ester 5 parts, maleic anhydride 6 parts, Union carbide A-162 9 parts, γ aminopropyltriethoxy silane 8 parts, talcum powder 3 parts, titanium dioxide 8 parts, graphene oxide 0.9 part, nano titanium oxide 13 parts, nano zine oxide 6 parts, benzoyl peroxide 0.4 part, dibutyl tin dilaurate 0.8 part, butyl glycol ether 21 parts, propyl carbinol 5 parts, dimethylbenzene 7 parts, 6 parts, acetone, N, N-diethyl ethanamine 4.5 parts, N, N-dimethylethanolamine 4 parts, ammoniacal liquor 1.8 parts, 58 parts, water, auxiliary agent 4.5 parts,
Wherein, described auxiliary agent is made up of the isocaprylic acid iron of the aluminum isopropylate of the polyoxyethylene oleic acid ester of the Magnesium Silicate q-agent of the Sodium orthomolybdate of the ammonium metaborate of 6 weight parts, 1 weight part, 7 weight parts, 1 weight part, 6 weight parts, 1 weight part, the calcium naphthenate of 5 weight parts, the vinylformic acid of 3 parts, the quadrol of 8 weight parts.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (10)
1. weathering resistance aqueous alkide resin/epoxypaint, it is characterized in that, its raw material comprises following component by weight: aqueous alkide resin 30-50 part, aqueous epoxy resin emulsion 10-25 part, butyl methacrylate 3-10 part, 2-HEMA phosphoric acid ester 2-10 part, maleic anhydride 3-6 part, Union carbide A-162 2-10 part, γ aminopropyltriethoxy silane 3-10 part, talcum powder 2-8 part, titanium dioxide 2-8 part, graphene oxide 0.5-1.5 part, nano titanium oxide 5-15 part, nano zine oxide 3-12 part, benzoyl peroxide 0.1-0.5 part, dibutyl tin dilaurate 0.3-1.2 part, butyl glycol ether 10-25 part, propyl carbinol 2-10 part, dimethylbenzene 3-10 part, acetone 3-10 part, N, N-diethyl ethanamine 2-5 part, N, N-dimethylethanolamine 2-5 part, ammoniacal liquor 1-2 part, water 50-70 part, auxiliary agent 2-5 part.
2. weathering resistance aqueous alkide resin/epoxypaint according to claim 1, it is characterized in that, in its raw material, the weight ratio of aqueous alkide resin, aqueous epoxy resin emulsion is 38-47:14-22.
3. weathering resistance aqueous alkide resin/epoxypaint according to claim 1 or 2, is characterized in that, in its raw material, the weight ratio of N, N-diethyl ethanamine, N, N-dimethylethanolamine, ammoniacal liquor is 2.8-4.5:3-4.5:1.3-2.
4. weathering resistance aqueous alkide resin/epoxypaint according to any one of claim 1-3, it is characterized in that, its raw material comprises following component by weight: aqueous alkide resin 42-45 part, aqueous epoxy resin emulsion 17-20 part, butyl methacrylate 6-9 part, 2-HEMA phosphoric acid ester 5-9 part, maleic anhydride 4-6 part, Union carbide A-162 6-9 part, γ aminopropyltriethoxy silane 5-8 part, talcum powder 3-7 part, titanium dioxide 4-8 part, graphene oxide 0.9-1.3 part, nano titanium oxide 8-13 part, nano zine oxide 6-10 part, benzoyl peroxide 0.3-0.4 part, dibutyl tin dilaurate 0.8-1.1 part, butyl glycol ether 17-21 part, propyl carbinol 5-7 part, dimethylbenzene 4-7 part, acetone 6-9 part, N, N-diethyl ethanamine 3-4.5 part, N, N-dimethylethanolamine 4-5 part, ammoniacal liquor 1.3-1.8 part, water 58-66 part, auxiliary agent 3-4.5 part.
5. weathering resistance aqueous alkide resin/epoxypaint according to any one of claim 1-4, it is characterized in that, its raw material comprises following component by weight: aqueous alkide resin 44 parts, aqueous epoxy resin emulsion 18 parts, butyl methacrylate 8 parts, 2-HEMA phosphoric acid ester 7 parts, maleic anhydride 4.7 parts, Union carbide A-162 8 parts, γ aminopropyltriethoxy silane 7 parts, talcum powder 6 parts, titanium dioxide 5 parts, graphene oxide 1 part, nano titanium oxide 10 parts, nano zine oxide 7 parts, benzoyl peroxide 0.36 part, dibutyl tin dilaurate 1 part, butyl glycol ether 20 parts, propyl carbinol 5.8 parts, dimethylbenzene 6 parts, 7 parts, acetone, N, N-diethyl ethanamine 4 parts, N, N-dimethylethanolamine 4.6 parts, ammoniacal liquor 1.6 parts, 60 parts, water, auxiliary agent 4 parts.
6. weathering resistance aqueous alkide resin/epoxypaint according to any one of claim 1-5, is characterized in that, described nano zine oxide is modified nano zinc oxide, described modified nano zinc oxide is prepared according to following technique: add in 20-30 part anhydrous methanol by the attapulgite after 3-10 part purifying by weight, stir 3-5h, then 1-1.5 part zinc chloride and 0.4-1 part iron(ic) chloride is added, after stirring, the pH value of regulation system is 9-10, stir 20-50min, centrifugal under the rotating speed of 3500-5000r/min, washing, dry, then add in 20-30 part water, stir and add 0.5-1 part palmityl trimethyl ammonium chloride and 4-8 part anhydrous methanol, hydro-thermal reaction 30-40h is carried out at 170-185 DEG C, through washing after reaction terminates, filter, dry, grinding obtains described modified nano zinc oxide.
7. weathering resistance aqueous alkide resin/epoxypaint according to any one of claim 1-6, is characterized in that, described nano zine oxide is modified nano zinc oxide, described modified nano zinc oxide is prepared according to following technique: add in 22 parts of anhydrous methanols by the attapulgite after 8 parts of purifying by weight, stir 4h, then 1.3 parts of zinc chloride and 0.7 part of iron(ic) chloride is added, after stirring, the pH value of regulation system is 10, stir 45min, centrifugal under the rotating speed of 4000r/min, washing, dry, then add in 28 parts of water, stir and add 0.7 part of palmityl trimethyl ammonium chloride and 6 parts of anhydrous methanols, hydro-thermal reaction 36h is carried out at 180 DEG C, through washing after reaction terminates, filter, dry, grinding obtains described modified nano zinc oxide.
8. weathering resistance aqueous alkide resin/epoxypaint according to any one of claim 1-7, it is characterized in that, described auxiliary agent is made up of the ammonium metaborate of 3-6 weight part, the Sodium orthomolybdate of 1-5 weight part, the Magnesium Silicate q-agent of 2-7 weight part, the polyoxyethylene oleic acid ester of 1-4 weight part, the aluminum isopropylate of 2.5-6 weight part, the isocaprylic acid iron of 1-4 weight part, the calcium naphthenate of 2-5 weight part, the vinylformic acid of 3-6 weight part, the quadrol of 2-8 weight part.
9. weathering resistance aqueous alkide resin/epoxypaint according to any one of claim 1-8, it is characterized in that, described auxiliary agent is made up of the ammonium metaborate of 4 weight parts, the Sodium orthomolybdate of 4 weight parts, the Magnesium Silicate q-agent of 3 weight parts, the polyoxyethylene oleic acid ester of 2 weight parts, the aluminum isopropylate of 2.5 weight parts, the isocaprylic acid iron of 2.3 weight parts, the calcium naphthenate of 4 weight parts, the vinylformic acid of 5.6 weight parts, the quadrol of 6.3 weight parts.
10. weathering resistance aqueous alkide resin/epoxypaint according to any one of claim 1-9, is characterized in that, the solid content of described aqueous alkide resin is 40-50%, and viscosity is 220-250Pa.s, and acid number is 60-80mgKOH/g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474056.5A CN105062338A (en) | 2015-08-05 | 2015-08-05 | Weatherproof aqueous alkyd resin/epoxy resin coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474056.5A CN105062338A (en) | 2015-08-05 | 2015-08-05 | Weatherproof aqueous alkyd resin/epoxy resin coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105062338A true CN105062338A (en) | 2015-11-18 |
Family
ID=54491870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474056.5A Pending CN105062338A (en) | 2015-08-05 | 2015-08-05 | Weatherproof aqueous alkyd resin/epoxy resin coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105062338A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566197A (en) * | 2016-10-21 | 2017-04-19 | 邹小凤 | Alumina thermal conductive composite material and preparation method thereof |
| CN106634420A (en) * | 2016-12-13 | 2017-05-10 | 沈荣存 | High-weather-resistance anticorrosive intelligent street lamp |
| CN106633660A (en) * | 2016-12-22 | 2017-05-10 | 苏州劲元油压机械有限公司 | Anti-corrosion plastic and preparation method thereof |
| CN107523182A (en) * | 2017-08-15 | 2017-12-29 | 湖南七纬科技有限公司 | A kind of hard antistripping graphene water paint and preparation method thereof |
| CN108851661A (en) * | 2018-08-03 | 2018-11-23 | 太仓曌信金属制品有限公司 | A kind of height-adjustable cabinet feet with night vision function |
| CN108968451A (en) * | 2018-08-03 | 2018-12-11 | 太仓曌信金属制品有限公司 | A kind of mobile cabinet feet of Liftable type |
| CN109135482A (en) * | 2018-06-29 | 2019-01-04 | 安徽天锦云漆业有限公司 | A kind of ageing-resistant exterior coating of environment-friendly type |
| CN110760257A (en) * | 2018-07-26 | 2020-02-07 | 捷恩智株式会社 | Curable composition, cured film and color filter substrate |
| CN111826065A (en) * | 2020-08-05 | 2020-10-27 | 英德市荣昌化工实业有限公司 | High-hardness nano ceramic coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218316A (en) * | 2010-04-16 | 2011-10-19 | 沈斌斌 | Preparation method of nanometer zinc oxide photochemical catalyst with visible light photocatalytic activity |
| CN103540247A (en) * | 2013-09-29 | 2014-01-29 | 青岛博玉特橡塑制品有限公司 | Hydrophilic anti-corrosion coating |
-
2015
- 2015-08-05 CN CN201510474056.5A patent/CN105062338A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218316A (en) * | 2010-04-16 | 2011-10-19 | 沈斌斌 | Preparation method of nanometer zinc oxide photochemical catalyst with visible light photocatalytic activity |
| CN103540247A (en) * | 2013-09-29 | 2014-01-29 | 青岛博玉特橡塑制品有限公司 | Hydrophilic anti-corrosion coating |
Non-Patent Citations (3)
| Title |
|---|
| 曾晓鹰等: "《电子束固化涂料及应用》", 31 December 2014, 天津大学出版社 * |
| 朱红: "《纳米材料化学及其应用》", 31 August 2009, 清华大学出版社和北京交通大学出版社 * |
| 骆光林等: "《包装材料学（第二版）》", 31 August 2011, 印刷工业出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566197A (en) * | 2016-10-21 | 2017-04-19 | 邹小凤 | Alumina thermal conductive composite material and preparation method thereof |
| CN106634420A (en) * | 2016-12-13 | 2017-05-10 | 沈荣存 | High-weather-resistance anticorrosive intelligent street lamp |
| CN106633660A (en) * | 2016-12-22 | 2017-05-10 | 苏州劲元油压机械有限公司 | Anti-corrosion plastic and preparation method thereof |
| CN107523182A (en) * | 2017-08-15 | 2017-12-29 | 湖南七纬科技有限公司 | A kind of hard antistripping graphene water paint and preparation method thereof |
| CN109135482A (en) * | 2018-06-29 | 2019-01-04 | 安徽天锦云漆业有限公司 | A kind of ageing-resistant exterior coating of environment-friendly type |
| CN109135482B (en) * | 2018-06-29 | 2020-10-13 | 安徽天锦云漆业有限公司 | Environment-friendly anti-aging exterior wall coating |
| CN110760257A (en) * | 2018-07-26 | 2020-02-07 | 捷恩智株式会社 | Curable composition, cured film and color filter substrate |
| CN108851661A (en) * | 2018-08-03 | 2018-11-23 | 太仓曌信金属制品有限公司 | A kind of height-adjustable cabinet feet with night vision function |
| CN108968451A (en) * | 2018-08-03 | 2018-12-11 | 太仓曌信金属制品有限公司 | A kind of mobile cabinet feet of Liftable type |
| CN111826065A (en) * | 2020-08-05 | 2020-10-27 | 英德市荣昌化工实业有限公司 | High-hardness nano ceramic coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105062338A (en) | Weatherproof aqueous alkyd resin/epoxy resin coating | |
| US20190218417A1 (en) | Waterborne amino baking varnish and method for preparing the same | |
| CN102250518B (en) | Double-rubber anti-corrosion coating and preparation method thereof | |
| CN106336754A (en) | Environment-friendly single-component industrial anti-corrosion coating and preparation method thereof | |
| CN105969032A (en) | Water-based alkyd paint and preparation method thereof | |
| CN104987816B (en) | A kind of multifunction emulsion paint formula and its production method | |
| CN105086791A (en) | High-performance water-based alkyd resin coating | |
| CN106752621A (en) | Aqueous environment protection water-fast, solvent resistant water paint high and its synthetic method | |
| CN112778860A (en) | Reflective heat-insulation sand-containing multicolor paint | |
| CN110408014A (en) | A kind of preparation method of environment-friendly and high-performance aqueous alkide resin | |
| CN103485179A (en) | Anti-yellowing water-based coating agent and preparation method and coating technology thereof | |
| CN104277526A (en) | Water-proof coating and production method thereof | |
| CN111171677A (en) | High salt spray resistance water-based single-component coating and preparation method thereof | |
| CN110655855A (en) | Industrial heavy-duty corrosion-resistant long-acting weather-resistant water-based acrylic polyurethane anticorrosive paint and preparation method thereof | |
| CN103666196A (en) | Preparation method of special salt spray resistance epoxy resin paint for wind power blade | |
| CN107474659A (en) | A kind of high-strength abrasion-proof water paint | |
| CN101289619A (en) | Organic-inorganic composite material for strengthening earth site and method for preparing same | |
| CN110342957A (en) | A kind of lotion octyl silane concrete hydrophober and preparation method thereof | |
| CN105936777A (en) | Stain resistant and anti-drop metal flash paint for photo frames | |
| CN109401374A (en) | The aqueous inorganic paint and preparation method thereof of high resistant high rigidity | |
| CN104449167A (en) | Alkaline-resistant anti-cracking paint for exterior wall | |
| CN105153835A (en) | Weather and water resistance coating | |
| CN109233585A (en) | Water-based alkyd finish paint | |
| CN101864235B (en) | Method for preparing exterior wall coating | |
| CN105925108A (en) | Epoxy-soybean-oil-modified epoxy-acrylic anticorrosive water-based paint for copper sculptures and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
|
| RJ01 | Rejection of invention patent application after publication |