CN108559377A - A kind of underwater paint and preparation method thereof for automation equipment - Google Patents
A kind of underwater paint and preparation method thereof for automation equipment Download PDFInfo
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- CN108559377A CN108559377A CN201810174139.6A CN201810174139A CN108559377A CN 108559377 A CN108559377 A CN 108559377A CN 201810174139 A CN201810174139 A CN 201810174139A CN 108559377 A CN108559377 A CN 108559377A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D133/00—Coating 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 at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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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
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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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of underwater paints for automation equipment, include the raw material of following parts by weight：20~30 parts of aqueous polyurethane emulsion, 15~40 parts of acrylic acid aqueous resin, 12~23 parts of pure-acrylic emulsion, 6~11 parts of ethylene propylene diene rubber, 2~5 parts of coumarone indene resin, 4~10 parts of naphthenic oil, 1~2 part of zinc oxide, 1~2 part of stearic acid, 5~10 parts of attapulgite, 7~16 parts of polycaprolactone polyol, 2~3 parts of hydroxyethyl methacrylate, 1~4 part of hydroxyethyl cellulose, 3~9 parts of titanium dioxide, 2~5 parts of kaolin, 4~8 parts of graphene oxide solution, 1~3 part of dispersant, 2~4 parts of antifoaming agent, 3~7 parts of coalescents, 30~50 parts of 1~2 part of curing agent and deionized water.The underwater paint for automation equipment has good stretching force, cohesive force, adhesive force, and water resistance is good, and heat dissipation performance is excellent.
Description
Technical field
The invention belongs to technical field of automation equipment, and in particular to a kind of underwater paint and its system for automation equipment
Preparation Method.
Background technology
Automatic technology is widely used in industry, agricultural, military affairs, scientific research, communications and transportation, business, medical treatment, service and family
Front yard etc..It not only can be people from heavy manual labor, part mental labour and severe, dangerous using automatic technology
Working environment in free, and the organ dysfunction of people can be extended, greatly improve labor productivity, enhance human knowledge
The ability in the world and reforming world.
Large sized complete sets of equipment in automated system, also known as automation equipment refer to that machine or device are intervened unmanned
In the case of by regulated procedure or the instruction process that is operated or controlled automatically.Existing automation equipment surface, which can apply, to oil
Paint, prevents machinery from getting rusty, but the paint water resistance in the prior art for automation equipment is bad, and influences equipment
Heat dissipation, reduce the service life of equipment.
Invention content
The underwater paint and preparation method thereof that the present invention provides a kind of for automation equipment, solves above-mentioned background technology
The problem of, the underwater paint for automation equipment has good stretching force, cohesive force, adhesive force, and water resistance is good, dissipates
Hot property is excellent.
It is of the existing technology in order to solve the problems, such as, it adopts the following technical scheme that：
A kind of underwater paint for automation equipment includes the raw material of following parts by weight：20~30 parts of aqueous polyurethane emulsion, third
15~40 parts of olefin(e) acid water-base resin, 12~23 parts of pure-acrylic emulsion, 6~11 parts of ethylene propylene diene rubber, 2~5 parts of coumarone indene resin, ring
4~10 parts of alkane oil, 1~2 part of zinc oxide, 1~2 part of stearic acid, 5~10 parts of attapulgite, 7~16 parts of polycaprolactone polyol,
2~3 parts of hydroxyethyl methacrylate, 1~4 part of hydroxyethyl cellulose, 3~9 parts of titanium dioxide, 2~5 parts of kaolin, graphite oxide
4~8 parts of alkene solution, 1~3 part of dispersant, 2~4 parts of antifoaming agent, 3~7 parts of coalescents, 1~2 part of curing agent and deionized water
30~50 parts.
Preferably, the underwater paint for automation equipment, includes the raw material of following parts by weight：Aqueous polyurethane emulsion
23~28 parts, 17~36 parts of acrylic acid aqueous resin, 15~20 parts of pure-acrylic emulsion, 7~10 parts of ethylene propylene diene rubber, coumarone tree
3~4 parts of fat, 1.2~1.8 parts of zinc oxide, 1.3~1.9 parts of stearic acid, 6~9 parts of attapulgite, gathers in oneself 5~8 parts of naphthenic oil
8~14 parts of ester polyol, 2.4~2.6 parts of hydroxyethyl methacrylate, 2~3 parts of hydroxyethyl cellulose, 5~7 parts of titanium dioxide, height
3~4 parts of ridge soil, 5~7 parts of graphene oxide solution, 1.2~2.7 parts of dispersant, 2.5~3.2 parts of antifoaming agent, coalescents 4~
35~45 parts of 6 parts, 1.1~1.9 parts of curing agent and deionized water.
Preferably, the underwater paint for automation equipment, includes the raw material of following parts by weight：Aqueous polyurethane emulsion
25 parts, 30 parts of acrylic acid aqueous resin, 18 parts of pure-acrylic emulsion, 9 parts of ethylene propylene diene rubber, 3.4 parts of coumarone indene resin, naphthenic oil 7
Part, 1.6 parts of zinc oxide, 1.5 parts of stearic acid, 8 parts of attapulgite, 12 parts of polycaprolactone polyol, hydroxyethyl methacrylate 2.5
Part, 2.3 parts of hydroxyethyl cellulose, 6 parts of titanium dioxide, 3.7 parts of kaolin, 6 parts of graphene oxide solution, 2 parts of dispersant, antifoaming agent
40 parts of 3.1 parts, 5 parts of coalescents, 1.8 parts of curing agent and deionized water.
Preferably, a concentration of 10g/L of the graphene oxide solution, preparation method are as follows：
（1）First graphene oxide is dissolved in solvent, high speed dispersion 10~20 minutes；
（2）Retell step（1）The solution of gained is through ultrasonication 2 hours that power is 400~600W to get the oxidation stone
Black alkene solution.
Preferably, the antifoaming agent is hydrophobic silicone.
Preferably, the coalescents are ester alcohol class coalescents.
A method of the underwater paint for being used for automation equipment is prepared, is included the following steps：
（1）Aqueous polyurethane emulsion, acrylic acid aqueous resin, pure-acrylic emulsion, ethylene propylene diene rubber, ancient horse are weighed by above-mentioned formula
Grand resin, naphthenic oil, zinc oxide, stearic acid, attapulgite, polycaprolactone polyol, hydroxyethyl methacrylate, ethoxy are fine
Element, titanium dioxide, kaolin, graphene oxide solution, dispersant, antifoaming agent, coalescents, curing agent and deionized water are tieed up, it is standby
With；
（2）Acrylic acid aqueous resin, ethylene propylene diene rubber and coumarone indene resin are first placed in kneading machine and plasticated, is added
Naphthenic oil, zinc oxide, stearic acid, attapulgite, hydroxyethyl methacrylate, hydroxyethyl cellulose, titanium dioxide and kaolin into
Row is kneaded, and obtains compounding mixture；
（3）By compounding mixture and aqueous polyurethane emulsion, pure-acrylic emulsion, polycaprolactone polyol, graphene oxide solution, divide
Powder, antifoaming agent and deionized water are placed in high speed dispersor high speed and disperse 10~20 minutes together, add coalescents, consolidate
Agent is uniformly mixed to get the underwater paint for automation equipment.
Preferably, the step（2）In time for plasticating be 10~20 minutes, the temperature plasticated is 50~60 DEG C, is kneaded
Time be 5~13 minutes, the temperature of mixing is 60~80 DEG C.
Compared with prior art, the present invention it has the advantages that：
Underwater paint of the present invention for automation equipment has good stretching force, cohesive force, adhesive force, water resistance
Good, heat dissipation performance is excellent, specific as follows：
（1）The acrylic acid aqueous resin of underwater paint of the present invention for automation equipment, ethylene propylene diene rubber and coumarone
Tree, aqueous polyurethane emulsion are aided with various modified additives and filler as body material, and the product is made to have excellent water proofing property
Can and while anti-aging, cold tolerance, also there is good heat resistance, moisture-proof, mechanical performance, electric property, and drop
Its low curing initiation temperature, shortens hardening time；
（2）The present invention adds graphene oxide solution in the feed, and graphene oxide can just be such that product has in small volume
Preferable mechanical property and durability, it is impervious and also obtain a degree of raising, the overall performance of product is not only improved,
And improve the heat dissipation performance of product；
（3）The present invention is by the way that pure-acrylic emulsion to be added in product, and pure-acrylic emulsion has especially low glass transition temperature, so
The low temperature flexibility that the product of the present invention has had.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.These embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.
Embodiment 1
The present embodiment is related to a kind of underwater paint for automation equipment, includes the raw material of following parts by weight：Aqueous polyurethane breast
20 parts of liquid, 15 parts of acrylic acid aqueous resin, 12 parts of pure-acrylic emulsion, 6 parts of ethylene propylene diene rubber, 2 parts of coumarone indene resin, naphthenic oil 4
Part, 1 part of zinc oxide, 1 part of stearic acid, 5 parts of attapulgite, 7 parts of polycaprolactone polyol, 2 parts of hydroxyethyl methacrylate, hydroxyl second
1 part of base cellulose, 3 parts of titanium dioxide, 2 parts of kaolin, 4 parts of graphene oxide solution, 1 part of dispersant, 2 parts of antifoaming agent, film forming help
30 parts of 3 parts of agent, 1 part of curing agent and deionized water.
Wherein, a concentration of 10g/L of the graphene oxide solution, preparation method are as follows：
（1）First graphene oxide is dissolved in solvent, high speed dispersion 10 minutes；
（2）Retell step（1）The solution of gained is through ultrasonication 2 hours that power is 400W to get the graphene oxide
Solution.
Wherein, the antifoaming agent is hydrophobic silicone.
Wherein, the coalescents are ester alcohol class coalescents.
A method of the underwater paint for being used for automation equipment is prepared, is included the following steps：
（1）Aqueous polyurethane emulsion, acrylic acid aqueous resin, pure-acrylic emulsion, ethylene propylene diene rubber, ancient horse are weighed by above-mentioned formula
Grand resin, naphthenic oil, zinc oxide, stearic acid, attapulgite, polycaprolactone polyol, hydroxyethyl methacrylate, ethoxy are fine
Element, titanium dioxide, kaolin, graphene oxide solution, dispersant, antifoaming agent, coalescents, curing agent and deionized water are tieed up, it is standby
With；
（2）Acrylic acid aqueous resin, ethylene propylene diene rubber and coumarone indene resin are first placed in kneading machine and plasticated, is added
Naphthenic oil, zinc oxide, stearic acid, attapulgite, hydroxyethyl methacrylate, hydroxyethyl cellulose, titanium dioxide and kaolin into
Row is kneaded, and obtains compounding mixture；
（3）By compounding mixture and aqueous polyurethane emulsion, pure-acrylic emulsion, polycaprolactone polyol, graphene oxide solution, divide
Powder, antifoaming agent and deionized water are placed in high speed dispersor high speed and disperse 10 minutes together, add coalescents, curing agent
It is uniformly mixed to get the underwater paint for automation equipment.
Wherein, the step（2）In time for plasticating be 10 minutes, the temperature plasticated is 50 DEG C, and the time of mixing is 5 points
The temperature of clock, mixing is 60 DEG C.
Embodiment 2
The present embodiment is related to a kind of underwater paint for automation equipment, includes the raw material of following parts by weight：Aqueous polyurethane breast
30 parts of liquid, 40 parts of acrylic acid aqueous resin, 23 parts of pure-acrylic emulsion, 11 parts of ethylene propylene diene rubber, 5 parts of coumarone indene resin, naphthenic oil
10 parts, 2 parts of zinc oxide, 2 parts of stearic acid, 10 parts of attapulgite, 16 parts of polycaprolactone polyol, 3 parts of hydroxyethyl methacrylate,
4 parts of hydroxyethyl cellulose, 9 parts of titanium dioxide, 5 parts of kaolin, 8 parts of graphene oxide solution, 3 parts of dispersant, 4 parts of antifoaming agent, at
50 parts of 7 parts of film auxiliary agent, 2 parts of curing agent and deionized water.
Wherein, a concentration of 10g/L of the graphene oxide solution, preparation method are as follows：
（1）First graphene oxide is dissolved in solvent, high speed dispersion 20 minutes；
（2）Retell step（1）The solution of gained is through ultrasonication 2 hours that power is 600W to get the graphene oxide
Solution.
Wherein, the antifoaming agent is hydrophobic silicone.
Wherein, the coalescents are ester alcohol class coalescents.
A method of the underwater paint for being used for automation equipment is prepared, is included the following steps：
（1）Aqueous polyurethane emulsion, acrylic acid aqueous resin, pure-acrylic emulsion, ethylene propylene diene rubber, ancient horse are weighed by above-mentioned formula
Grand resin, naphthenic oil, zinc oxide, stearic acid, attapulgite, polycaprolactone polyol, hydroxyethyl methacrylate, ethoxy are fine
Element, titanium dioxide, kaolin, graphene oxide solution, dispersant, antifoaming agent, coalescents, curing agent and deionized water are tieed up, it is standby
With；
（2）Acrylic acid aqueous resin, ethylene propylene diene rubber and coumarone indene resin are first placed in kneading machine and plasticated, is added
Naphthenic oil, zinc oxide, stearic acid, attapulgite, hydroxyethyl methacrylate, hydroxyethyl cellulose, titanium dioxide and kaolin into
Row is kneaded, and obtains compounding mixture；
（3）By compounding mixture and aqueous polyurethane emulsion, pure-acrylic emulsion, polycaprolactone polyol, graphene oxide solution, divide
Powder, antifoaming agent and deionized water are placed in high speed dispersor high speed and disperse 20 minutes together, add coalescents, curing agent
It is uniformly mixed to get the underwater paint for automation equipment.
Wherein, the step（2）In time for plasticating be 20 minutes, the temperature plasticated is 60 DEG C, and the time of mixing is 13
Minute, the temperature of mixing is 80 DEG C.
Embodiment 3
The present embodiment is related to a kind of underwater paint for automation equipment, includes the raw material of following parts by weight：Aqueous polyurethane breast
23 parts of liquid, 17 parts of acrylic acid aqueous resin, 15 parts of pure-acrylic emulsion, 7 parts of ethylene propylene diene rubber, 3 parts of coumarone indene resin, naphthenic oil 5
Part, 1.2 parts of zinc oxide, 1.3 parts of stearic acid, 6 parts of attapulgite, 8 parts of polycaprolactone polyol, hydroxyethyl methacrylate 2.4
Part, 2 parts of hydroxyethyl cellulose, 5 parts of titanium dioxide, 3 parts of kaolin, 5 parts of graphene oxide solution, 1.2 parts of dispersant, antifoaming agent
35 parts of 2.5 parts, 4 parts of coalescents, 1.1 parts of curing agent and deionized water.
Wherein, a concentration of 10g/L of the graphene oxide solution, preparation method are as follows：
（1）First graphene oxide is dissolved in solvent, high speed dispersion 12 minutes；
（2）Retell step（1）The solution of gained is through ultrasonication 2 hours that power is 450W to get the graphene oxide
Solution.
Wherein, the antifoaming agent is hydrophobic silicone.
Wherein, the coalescents are ester alcohol class coalescents.
A method of the underwater paint for being used for automation equipment is prepared, is included the following steps：
（1）Aqueous polyurethane emulsion, acrylic acid aqueous resin, pure-acrylic emulsion, ethylene propylene diene rubber, ancient horse are weighed by above-mentioned formula
Grand resin, naphthenic oil, zinc oxide, stearic acid, attapulgite, polycaprolactone polyol, hydroxyethyl methacrylate, ethoxy are fine
Element, titanium dioxide, kaolin, graphene oxide solution, dispersant, antifoaming agent, coalescents, curing agent and deionized water are tieed up, it is standby
With；
（2）Acrylic acid aqueous resin, ethylene propylene diene rubber and coumarone indene resin are first placed in kneading machine and plasticated, is added
Naphthenic oil, zinc oxide, stearic acid, attapulgite, hydroxyethyl methacrylate, hydroxyethyl cellulose, titanium dioxide and kaolin into
Row is kneaded, and obtains compounding mixture；
（3）By compounding mixture and aqueous polyurethane emulsion, pure-acrylic emulsion, polycaprolactone polyol, graphene oxide solution, divide
Powder, antifoaming agent and deionized water are placed in high speed dispersor high speed and disperse 3 minutes together, add coalescents, curing agent
It is uniformly mixed to get the underwater paint for automation equipment.
Wherein, the step（2）In time for plasticating be 12 minutes, the temperature plasticated is 53 DEG C, and the time of mixing is 8 points
The temperature of clock, mixing is 65 DEG C.
Embodiment 4
The present embodiment is related to a kind of underwater paint for automation equipment, includes the raw material of following parts by weight：Aqueous polyurethane breast
28 parts of liquid, 36 parts of acrylic acid aqueous resin, 20 parts of pure-acrylic emulsion, 10 parts of ethylene propylene diene rubber, 4 parts of coumarone indene resin, naphthenic oil 8
Part, 1.8 parts of zinc oxide, 1.9 parts of stearic acid, 9 parts of attapulgite, 14 parts of polycaprolactone polyol, hydroxyethyl methacrylate 2.6
Part, 3 parts of hydroxyethyl cellulose, 7 parts of titanium dioxide, 4 parts of kaolin, 7 parts of graphene oxide solution, 2.7 parts of dispersant, antifoaming agent
45 parts of 3.2 parts, 6 parts of coalescents, 1.9 parts of curing agent and deionized water.
Wherein, a concentration of 10g/L of the graphene oxide solution, preparation method are as follows：
（1）First graphene oxide is dissolved in solvent, high speed dispersion 15 minutes；
（2）Retell step（1）The solution of gained is through ultrasonication 2 hours that power is 500W to get the graphene oxide
Solution.
Wherein, the antifoaming agent is hydrophobic silicone.
Wherein, the coalescents are ester alcohol class coalescents.
A method of the underwater paint for being used for automation equipment is prepared, is included the following steps：
（1）Aqueous polyurethane emulsion, acrylic acid aqueous resin, pure-acrylic emulsion, ethylene propylene diene rubber, ancient horse are weighed by above-mentioned formula
Grand resin, naphthenic oil, zinc oxide, stearic acid, attapulgite, polycaprolactone polyol, hydroxyethyl methacrylate, ethoxy are fine
Element, titanium dioxide, kaolin, graphene oxide solution, dispersant, antifoaming agent, coalescents, curing agent and deionized water are tieed up, it is standby
With；
（2）Acrylic acid aqueous resin, ethylene propylene diene rubber and coumarone indene resin are first placed in kneading machine and plasticated, is added
Naphthenic oil, zinc oxide, stearic acid, attapulgite, hydroxyethyl methacrylate, hydroxyethyl cellulose, titanium dioxide and kaolin into
Row is kneaded, and obtains compounding mixture；
（3）By compounding mixture and aqueous polyurethane emulsion, pure-acrylic emulsion, polycaprolactone polyol, graphene oxide solution, divide
Powder, antifoaming agent and deionized water are placed in high speed dispersor high speed and disperse 15 minutes together, add coalescents, curing agent
It is uniformly mixed to get the underwater paint for automation equipment.
Wherein, the step（2）In time for plasticating be 5 minutes, the temperature plasticated is 55 DEG C, and the time of mixing is 10 points
The temperature of clock, mixing is 70 DEG C.
Embodiment 5
The present embodiment is related to a kind of underwater paint for automation equipment, includes the raw material of following parts by weight：Aqueous polyurethane breast
25 parts of liquid, 30 parts of acrylic acid aqueous resin, 18 parts of pure-acrylic emulsion, 9 parts of ethylene propylene diene rubber, 3.4 parts of coumarone indene resin, naphthenic oil
7 parts, 1.6 parts of zinc oxide, 1.5 parts of stearic acid, 8 parts of attapulgite, 12 parts of polycaprolactone polyol, hydroxyethyl methacrylate
2.5 parts, 2.3 parts of hydroxyethyl cellulose, 6 parts of titanium dioxide, 3.7 parts of kaolin, 6 parts of graphene oxide solution, 2 parts of dispersant, disappear
40 parts of 3.1 parts of infusion, 5 parts of coalescents, 1.8 parts of curing agent and deionized water.
Wherein, a concentration of 10g/L of the graphene oxide solution, preparation method are as follows：
（1）First graphene oxide is dissolved in solvent, high speed dispersion 18 minutes；
（2）Retell step（1）The solution of gained is through ultrasonication 2 hours that power is 550W to get the graphene oxide
Solution.
Wherein, the antifoaming agent is hydrophobic silicone.
Wherein, the coalescents are ester alcohol class coalescents.
A method of the underwater paint for being used for automation equipment is prepared, is included the following steps：
（1）Aqueous polyurethane emulsion, acrylic acid aqueous resin, pure-acrylic emulsion, ethylene propylene diene rubber, ancient horse are weighed by above-mentioned formula
Grand resin, naphthenic oil, zinc oxide, stearic acid, attapulgite, polycaprolactone polyol, hydroxyethyl methacrylate, ethoxy are fine
Element, titanium dioxide, kaolin, graphene oxide solution, dispersant, antifoaming agent, coalescents, curing agent and deionized water are tieed up, it is standby
With；
（2）Acrylic acid aqueous resin, ethylene propylene diene rubber and coumarone indene resin are first placed in kneading machine and plasticated, is added
Naphthenic oil, zinc oxide, stearic acid, attapulgite, hydroxyethyl methacrylate, hydroxyethyl cellulose, titanium dioxide and kaolin into
Row is kneaded, and obtains compounding mixture；
（3）By compounding mixture and aqueous polyurethane emulsion, pure-acrylic emulsion, polycaprolactone polyol, graphene oxide solution, divide
Powder, antifoaming agent and deionized water are placed in high speed dispersor high speed and disperse 18 minutes together, add coalescents, curing agent
It is uniformly mixed to get the underwater paint for automation equipment.
Wherein, the step（2）In time for plasticating be 17 minutes, the temperature plasticated is 58 DEG C, and the time of mixing is 12
Minute, the temperature of mixing is 75 DEG C.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of underwater paint for automation equipment, which is characterized in that include the raw material of following parts by weight：Aqueous polyurethane breast
20~30 parts of liquid, 15~40 parts of acrylic acid aqueous resin, 12~23 parts of pure-acrylic emulsion, 6~11 parts of ethylene propylene diene rubber, coumarone
2~5 parts of resin, 4~10 parts of naphthenic oil, 1~2 part of zinc oxide, 1~2 part of stearic acid, 5~10 parts of attapulgite, polycaprolactone are more
7~16 parts of first alcohol, 2~3 parts of hydroxyethyl methacrylate, 1~4 part of hydroxyethyl cellulose, 3~9 parts of titanium dioxide, kaolin 2~5
Part, 4~8 parts of graphene oxide solution, 1~3 part of dispersant, 2~4 parts of antifoaming agent, 3~7 parts of coalescents, 1~2 part of curing agent
And 30~50 parts of deionized water.
2. the underwater paint according to claim 1 for automation equipment, which is characterized in that include the original of following parts by weight
Material：23~28 parts of aqueous polyurethane emulsion, 17~36 parts of acrylic acid aqueous resin, 15~20 parts of pure-acrylic emulsion, ethylene-propylene-diene monomer
It is 7~10 parts of glue, 3~4 parts of coumarone indene resin, 5~8 parts of naphthenic oil, 1.2~1.8 parts of zinc oxide, 1.3~1.9 parts of stearic acid, recessed
6~9 parts of convex stick soil, 8~14 parts of polycaprolactone polyol, 2.4~2.6 parts of hydroxyethyl methacrylate, hydroxyethyl cellulose 2~
3 parts, 5~7 parts of titanium dioxide, 3~4 parts of kaolin, 5~7 parts of graphene oxide solution, 1.2~2.7 parts of dispersant, antifoaming agent 2.5
35~45 parts of~3.2 parts, 4~6 parts of coalescents, 1.1~1.9 parts of curing agent and deionized water.
3. the underwater paint according to claim 1 for automation equipment, which is characterized in that include the original of following parts by weight
Material：25 parts of aqueous polyurethane emulsion, 30 parts of acrylic acid aqueous resin, 18 parts of pure-acrylic emulsion, 9 parts of ethylene propylene diene rubber, coumarone
3.4 parts of resin, 7 parts of naphthenic oil, 1.6 parts of zinc oxide, 1.5 parts of stearic acid, 8 parts of attapulgite, 12 parts of polycaprolactone polyol, first
2.5 parts of base hydroxy-ethyl acrylate, 2.3 parts of hydroxyethyl cellulose, 6 parts of titanium dioxide, 3.7 parts of kaolin, graphene oxide solution 6
Part, 2 parts of dispersant, 3.1 parts of antifoaming agent, 5 parts of coalescents, 1.8 parts of curing agent and 40 parts of deionized water.
4. the underwater paint according to claim 1 for automation equipment, which is characterized in that the graphene oxide solution
A concentration of 10g/L, preparation method is as follows：
（1）First graphene oxide is dissolved in solvent, high speed dispersion 10~20 minutes；
（2）Retell step（1）The solution of gained is through ultrasonication 2 hours that power is 400~600W to get the oxidation stone
Black alkene solution.
5. the underwater paint according to claim 1 for automation equipment, which is characterized in that the antifoaming agent is hydrophobic silicon
Oxygen alkane.
6. the underwater paint according to claim 1 for automation equipment, which is characterized in that the coalescents are ester alcohol
Class coalescents.
7. a kind of method preparing the underwater paint described in any one of claim 1~6 for automation equipment, which is characterized in that
Include the following steps：
（1）Aqueous polyurethane emulsion, acrylic acid aqueous resin, pure-acrylic emulsion, ethylene propylene diene rubber, ancient horse are weighed by above-mentioned formula
Grand resin, naphthenic oil, zinc oxide, stearic acid, attapulgite, polycaprolactone polyol, hydroxyethyl methacrylate, ethoxy are fine
Element, titanium dioxide, kaolin, graphene oxide solution, dispersant, antifoaming agent, coalescents, curing agent and deionized water are tieed up, it is standby
With；
（2）Acrylic acid aqueous resin, ethylene propylene diene rubber and coumarone indene resin are first placed in kneading machine and plasticated, is added
Naphthenic oil, zinc oxide, stearic acid, attapulgite, hydroxyethyl methacrylate, hydroxyethyl cellulose, titanium dioxide and kaolin into
Row is kneaded, and obtains compounding mixture；
（3）By compounding mixture and aqueous polyurethane emulsion, pure-acrylic emulsion, polycaprolactone polyol, graphene oxide solution, divide
Powder, antifoaming agent and deionized water are placed in high speed dispersor high speed and disperse 10~20 minutes together, add coalescents, consolidate
Agent is uniformly mixed to get the underwater paint for automation equipment.
8. preparation method according to claim 7, which is characterized in that the step（2）In time for plasticating be 10~20
Minute, the temperature plasticated is 50~60 DEG C, and the time of mixing is 5~13 minutes, and the temperature of mixing is 60~80 DEG C.
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| CN201810174139.6A CN108559377A (en) | 2018-03-02 | 2018-03-02 | A kind of underwater paint and preparation method thereof for automation equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810174139.6A CN108559377A (en) | 2018-03-02 | 2018-03-02 | A kind of underwater paint and preparation method thereof for automation equipment |
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| CN107325601A (en) * | 2017-06-27 | 2017-11-07 | 天长市巨龙车船涂料有限公司 | A kind of water-repellent modified coating of UV resistant |
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| CN106009787A (en) * | 2016-05-18 | 2016-10-12 | 中国科学院山西煤炭化学研究所 | Graded dispersion method and device for preparing graphene-based waterborne dispersion liquid |
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| CN107033748A (en) * | 2017-04-27 | 2017-08-11 | 河北晨阳工贸集团有限公司 | A kind of multi-functional woodenware sealing wax and preparation method thereof |
| CN107325601A (en) * | 2017-06-27 | 2017-11-07 | 天长市巨龙车船涂料有限公司 | A kind of water-repellent modified coating of UV resistant |
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