CN106752453A - A kind of self-cleaning intelligent road-lamp of anti-corrosion - Google Patents
A kind of self-cleaning intelligent road-lamp of anti-corrosion Download PDFInfo
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- CN106752453A CN106752453A CN201611143157.5A CN201611143157A CN106752453A CN 106752453 A CN106752453 A CN 106752453A CN 201611143157 A CN201611143157 A CN 201611143157A CN 106752453 A CN106752453 A CN 106752453A
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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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/106—Anti-corrosive paints containing metal dust containing Zn
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Abstract
The self-cleaning intelligent road-lamp of a kind of anti-corrosion that the present invention is provided, including street lamp body and the anti-corrosion self-cleaning coat on street lamp body, the anti-corrosion self-cleaning coat are at least made up of the component of following weight portion：30 40 parts of polyurethane resin, 20 30 parts of fluorocarbon resin, 8 12 parts of pigment, 46 parts of filler, 0.5 1.5 parts of dispersant, 0.5 1.5 parts of levelling agent, 12 parts of preservative, 24 parts of self-cleaning auxiliary agent, 0.5 1.5 parts of defoamer, 0.5 1.5 parts of drier, 0.5 1.5 parts of plasticizer, 13 parts of coalescents, 30 parts of acetone, 70 parts of water.The anti-corrosion self-cleaning coating that the intelligent road-lamp surface coating that the present invention is provided is integrated with anti-corrosion and self-cleaning function, the street lamp surface anticorrosion performance is good, it is difficult to be stained with dust greasy dirt, and dust greasy dirt is easily eliminated under rain drop erosion.
Description
Technical field
The invention belongs to intelligent road-lamp field, more particularly to a kind of self-cleaning intelligent road-lamp of anti-corrosion.
Background technology
Street lamp is light fixture, is formed a whole by electrical equipment, light source, lamp stand, arm, ring flange and basic built-in fitting, road
The presence of lamp makes to still suffer from radiance in night, guides road and direction, the demand of the night trip of people is met, people's
Played an important role in life, therefore be widely used, be common road lighting installation.
Street lamp is urban construction, prevents the important objects of traffic accident, because street lamp needs prolonged work, therefore road
Operating temperature inside lamp is higher, existing street lamp using metal lamppost, outside coating paint, street lampshade surface temperature compared with
Height, adds street lamp Prolonged exposure in outdoor, is easily corroded by foreign object, and corrosion easily occurs under high temperature.Additionally, street lamp Prolonged exposure
In outdoor, various dust granules or other greasy dirts are easily stained with, but street lamp is higher, it is extremely difficult to clean, have a strong impact on urban.
The content of the invention
Technical problem：In order to solve the defect of prior art, the invention provides a kind of self-cleaning intelligent road-lamp of anti-corrosion.
Technical scheme：The self-cleaning intelligent road-lamp of a kind of anti-corrosion that the present invention is provided, including street lamp body and located at street lamp sheet
Anti-corrosion self-cleaning coat on body, the anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：Polyurethane resin 30-40
Part, fluorocarbon resin 20-30 parts, pigment 8-12 parts, filler 4-6 parts, dispersant 0.5-1.5 parts, levelling agent 0.5-1.5 parts, anti-corrosion
Agent 1-2 parts, self-cleaning auxiliary agent 2-4 parts, defoamer 0.5-1.5 parts, drier 0.5-1.5 parts, plasticizer 0.5-1.5 parts, film forming helps
Agent 1-3 parts, 30 parts of acetone, 70 parts of water.
Used as improvement, the anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：32 parts of polyurethane resin, fluorine
28 parts of carbon resin, 10 parts of pigment, 5 parts of filler, 1 part of dispersant, 1 part of levelling agent, 1.5 parts of preservative, 3 parts of self-cleaning auxiliary agent, froth breaking
1 part of agent, 1 part of drier, 1 part of plasticizer, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Improved as another kind, the polyurethane resin is toluene di-isocyanate(TDI) poly- with what PPG was polymerized
Urethane resin, and/or the polyurethane resin that hexamethylene diisocyanate is polymerized with PPG；Preferred mass ratio
(1.5-2.5):Polyurethane resin and the isocyanic acid of hexa-methylene two that 1 toluene di-isocyanate(TDI) is polymerized with PPG
The mixture of the polyurethane resin that ester is polymerized with PPG, more preferably mass ratio 2:1 toluene di-isocyanate(TDI) with
The poly- ammonia that the polyurethane resin and hexamethylene diisocyanate that PPG is polymerized are polymerized with PPG
The mixture of ester resin；The fluorocarbon resin is polytetrafluoroethylene (PTFE) and/or polyvinylidene fluoride, preferred mass ratio (4.5-5.5):
1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride, more preferably mass ratio 5:1 polytetrafluoroethylene (PTFE) and polyvinylidene fluoride
Mixture.
Improved as another kind, the preservative is mass ratio (2-4):1 trbasic zinc phosphate and the mixture of nano zinc powder, it is excellent
Select 3.2:1 trbasic zinc phosphate and the mixture of nano zinc powder.
Improved as another kind, the self-cleaning auxiliary agent is mass ratio (3-5):1 anatase and the composition of nanometer haydite,
It is preferred that 3.8:1 anatase and the composition of nanometer haydite.
Improved as another kind, the pigment is titanium dioxide or titanium dioxide；Described filler is that mass ratio is (4-6)：(3-
5)：(2-4)：1 calcium carbonate, silica flour, mica and talcum powder；The dispersant is mass ratio (3-5):1 EFKA-
The mixture of 4010 dispersants and EFKA-4050 dispersants；The levelling agent is mass ratio (2-5):1 BYK-300 levelling agents
With EFKA-3239 levelling agents according to (2-4):1 mixture；The defoamer is mass ratio (1-3)：1 Foamaster 306
With the mixture of Nopco 8034L；The drier is cobalt naphthenate, manganese naphthenate or lead naphthenate；The plasticizer is chlorine
Fossil waxes or ditridecyl phthalate；The coalescents are 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates.
Improved as another kind, the preparation method of the anti-corrosion self-cleaning coat is comprised the following steps：Each component is blended in
Together, constant temperature is at the uniform velocity stirred, and is uniformly distributed each component.
As a further improvement, the speed that the condition of constant temperature average rate stirring is 80~100r/min at 25~28 DEG C is stirred
Mix 4~5h.
Beneficial effect：The intelligent road-lamp surface that the present invention is provided coats the anti-corrosion that there is anti-corrosion and self-cleaning function to be integrated certainly
Clean coating, the street lamp surface anticorrosion performance is good, it is difficult to be stained with dust greasy dirt, and dust greasy dirt is easily eliminated under rain drop erosion.
Brief description of the drawings
Fig. 1 is the structural representation of the self-cleaning intelligent road-lamp of anti-corrosion of the present invention.
Specific embodiment
The self-cleaning intelligent road-lamp of anti-corrosion of the present invention is further illustrated below.
The polyurethane resin that is used in the present invention, fluorocarbon resin are commercially available or are obtained using art methods.
Embodiment 1
The self-cleaning intelligent road-lamp of anti-corrosion, is shown in Fig. 1, including street lamp body and the anti-corrosion self-cleaning coat on street lamp body,
The anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：32 parts of polyurethane resin, 28 parts of fluorocarbon resin, pigment 10
Part, 5 parts of filler, 1 part of dispersant, 1 part of levelling agent, 1.5 parts of preservative, 3 parts of self-cleaning auxiliary agent, 1 part of defoamer, 1 part of drier, increasing
1 part of agent of modeling, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the polyurethane resin is mass ratio 2:1 toluene di-isocyanate(TDI) is polymerized with PPG
The mixture of the polyurethane resin that polyurethane resin and hexamethylene diisocyanate are polymerized with PPG；The fluorine
Carbon resin is mass ratio 5:1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride.
Wherein, the preservative is mass ratio 3.2:1 trbasic zinc phosphate and the mixture of nano zinc powder.
Wherein, the self-cleaning auxiliary agent is mass ratio 3.8:1 anatase and the composition of nanometer haydite.
Wherein, the pigment is titanium dioxide or titanium dioxide；Described filler is that mass ratio is 5：4：3：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The dispersant is mass ratio 4:1 EFKA-4010 dispersants and EFKA-4050 dispersants
Mixture；The levelling agent is mass ratio 3.5:1 BYK-300 levelling agents and EFKA-3239 levelling agents is according to 3:1 mixing
Thing；The defoamer is mass ratio 2：The mixture of 1 Foamaster 306 and Nopco 8034L；The drier is cycloalkanes
Sour cobalt；The plasticizer is chlorinated paraffin；The coalescents are 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates.
The preparation method of the self-cleaning intelligent road-lamp of anti-corrosion, comprises the following steps：Each component is mixed, constant temperature is even
Speed stirring, is uniformly distributed each component；The condition of the constant temperature average rate stirring is the speed stirring of 90r/min at 26 DEG C
4.5h。
Embodiment 2
The self-cleaning intelligent road-lamp of anti-corrosion, is shown in Fig. 1, including street lamp body and the anti-corrosion self-cleaning coat on street lamp body,
The anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：30 parts of polyurethane resin, 30 parts of fluorocarbon resin, pigment 8
Part, 6 parts of filler, 0.5 part of dispersant, 1.5 parts of levelling agent, 2 parts of preservative, 2 parts of self-cleaning auxiliary agent, 0.5 part of defoamer, drier
0.5 part, 1.5 parts of plasticizer, 1 part of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the polyurethane resin is mass ratio 2:1 toluene di-isocyanate(TDI) is polymerized with PPG
The mixture of the polyurethane resin that polyurethane resin and hexamethylene diisocyanate are polymerized with PPG；The fluorine
Carbon resin is mass ratio 5:1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride.
Wherein, the preservative is mass ratio 2:1 trbasic zinc phosphate and the mixture of nano zinc powder.
Wherein, the self-cleaning auxiliary agent is mass ratio 5:1 anatase and the composition of nanometer haydite.
Wherein, the pigment is titanium dioxide or titanium dioxide；Described filler is that mass ratio is 4：5：2：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The dispersant is mass ratio 3:1 EFKA-4010 dispersants and EFKA-4050 dispersants
Mixture；The levelling agent is mass ratio 5:1 BYK-300 levelling agents and EFKA-3239 levelling agents is according to 2:1 mixing
Thing；The defoamer is mass ratio 3：The mixture of 1 Foamaster 306 and Nopco 8034L；The drier is；Institute
Plasticizer is stated for chlorinated paraffin；The coalescents are 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates.
The preparation method of the self-cleaning intelligent road-lamp of anti-corrosion, comprises the following steps：Each component is mixed, constant temperature is even
Speed stirring, is uniformly distributed each component；The condition of the constant temperature average rate stirring is the speed stirring of 100r/min at 25 DEG C
5h。
Embodiment 3
The self-cleaning intelligent road-lamp of anti-corrosion, is shown in Fig. 1, including street lamp body and the anti-corrosion self-cleaning coat on street lamp body,
The anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：40 parts of polyurethane resin, 20 parts of fluorocarbon resin, pigment 12
Part, 4 parts of filler, 1.5 parts of dispersant, 0.5 part of levelling agent, 1 part of preservative, 4 parts of self-cleaning auxiliary agent, 1.5 parts of defoamer, drier
1.5 parts, 0.5 part of plasticizer, coalescents 1-3 parts, 30 parts of acetone, 70 parts of water.
Wherein, the polyurethane resin is mass ratio 2:1 toluene di-isocyanate(TDI) is polymerized with PPG
The mixture of the polyurethane resin that polyurethane resin and hexamethylene diisocyanate are polymerized with PPG；The fluorine
Carbon resin is mass ratio 5:1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride.
Wherein, the preservative is mass ratio 4:1 trbasic zinc phosphate and the mixture of nano zinc powder.
Wherein, the self-cleaning auxiliary agent is mass ratio 3:1 anatase and the composition of nanometer haydite.
Wherein, the pigment is titanium dioxide or titanium dioxide；Described filler is that mass ratio is 6：3：4：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The dispersant is mass ratio 5:1 EFKA-4010 dispersants and EFKA-4050 dispersants
Mixture；The levelling agent is mass ratio 2:1 BYK-300 levelling agents and EFKA-3239 levelling agents is according to 4:1 mixing
Thing；The defoamer is mass ratio 1：The mixture of 1 Foamaster 306 and Nopco 8034L；The drier is cycloalkanes
Sour cobalt, manganese naphthenate or lead naphthenate；The plasticizer is chlorinated paraffin or ditridecyl phthalate；The coalescents are 2,
2,4- trimethyl -1,3- pentanediol mono isobutyrates.
The preparation method of the self-cleaning intelligent road-lamp of anti-corrosion, comprises the following steps：Each component is mixed, constant temperature is even
Speed stirring, is uniformly distributed each component；The condition of the constant temperature average rate stirring is the speed stirring of 80r/min at 28 DEG C
4h。
Embodiment 4
The self-cleaning intelligent road-lamp of anti-corrosion, is shown in Fig. 1, including street lamp body and the anti-corrosion self-cleaning coat on street lamp body,
The anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：32 parts of polyurethane resin, 28 parts of fluorocarbon resin, pigment 10
Part, 5 parts of filler, 1 part of dispersant, 1 part of levelling agent, 1.5 parts of preservative, 1.5 parts of self-cleaning auxiliary agent, 1 part of defoamer, 1 part of drier,
1 part of plasticizer, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the polyurethane resin is mass ratio 2.5:1 toluene di-isocyanate(TDI) is polymerized with PPG
Polyurethane resin and the mixture of polyurethane resin that is polymerized of hexamethylene diisocyanate and PPG；It is described
Fluorocarbon resin is mass ratio 4.5:1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride.
Wherein, the preservative is mass ratio 3.1:1 trbasic zinc phosphate and the mixture of nano zinc powder.
Wherein, the self-cleaning auxiliary agent is mass ratio 3.9:1 anatase and the composition of nanometer haydite.
Wherein, the pigment is titanium dioxide or titanium dioxide；Described filler is that mass ratio is 5：4：3：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The dispersant is mass ratio 4:1 EFKA-4010 dispersants and EFKA-4050 dispersants
Mixture；The levelling agent is mass ratio 3.5:1 BYK-300 levelling agents and EFKA-3239 levelling agents is according to 3:1 mixing
Thing；The defoamer is mass ratio 2：The mixture of 1 Foamaster 306 and Nopco 8034L；The drier is cycloalkanes
Sour cobalt；The plasticizer is chlorinated paraffin；The coalescents are 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates.
The preparation method of the self-cleaning intelligent road-lamp of anti-corrosion, comprises the following steps：Each component is mixed, constant temperature is even
Speed stirring, is uniformly distributed each component；The condition of the constant temperature average rate stirring is the speed stirring of 90r/min at 26 DEG C
4.5h。
Embodiment 5
The self-cleaning intelligent road-lamp of anti-corrosion, is shown in Fig. 1, including street lamp body and the anti-corrosion self-cleaning coat on street lamp body,
The anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：34 parts of polyurethane resin, 26 parts of fluorocarbon resin, pigment 10
Part, 5 parts of filler, 1 part of dispersant, 1 part of levelling agent, 1.5 parts of preservative, 1.5 parts of self-cleaning auxiliary agent, 1 part of defoamer, 1 part of drier,
1 part of plasticizer, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the polyurethane resin is mass ratio 1.5:1 toluene di-isocyanate(TDI) is polymerized with PPG
Polyurethane resin and the mixture of polyurethane resin that is polymerized of hexamethylene diisocyanate and PPG；It is described
Fluorocarbon resin is mass ratio 5.5:1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride.
Wherein, the preservative is mass ratio 3.3:1 trbasic zinc phosphate and the mixture of nano zinc powder.
Wherein, the self-cleaning auxiliary agent is mass ratio 3.7:1 anatase and the composition of nanometer haydite.
Wherein, the pigment is titanium dioxide or titanium dioxide；Described filler is that mass ratio is 5：4：3：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The dispersant is mass ratio 4:1 EFKA-4010 dispersants and EFKA-4050 dispersants
Mixture；The levelling agent is mass ratio 3.5:1 BYK-300 levelling agents and EFKA-3239 levelling agents is according to 3:1 mixing
Thing；The defoamer is mass ratio 2：The mixture of 1 Foamaster 306 and Nopco 8034L；The drier is cycloalkanes
Sour cobalt；The plasticizer is chlorinated paraffin；The coalescents are 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates.
The preparation method of the self-cleaning intelligent road-lamp of anti-corrosion, comprises the following steps：Each component is mixed, constant temperature is even
Speed stirring, is uniformly distributed each component；The condition of the constant temperature average rate stirring is the speed stirring of 90r/min at 26 DEG C
4.5h。
Embodiment 6
It is substantially the same manner as Example 1, the difference is that only：Polyurethane resin is toluene di-isocyanate(TDI) and polyether polyols
The polyurethane resin that alcohol is polymerized, fluorocarbon resin is polytetrafluoroethylene (PTFE).
Embodiment 7
It is substantially the same manner as Example 1, the difference is that only：Polyurethane resin is hexamethylene diisocyanate and polyethers
The polyurethane resin of polymerization, fluorocarbon resin is polyvinylidene fluoride.
Comparative example 1
It is substantially the same manner as Example 1, the difference is that only：The anti-corrosion self-cleaning coat is at least by the group of following weight portion
Part is made：60 parts of polyurethane resin, 10 parts of pigment, filler 5 part, point that toluene di-isocyanate(TDI) is polymerized with PPG
1 part of powder, 1 part of levelling agent, 1.5 parts of preservative, 3 parts of self-cleaning auxiliary agent, 1 part of defoamer, 1 part of drier, 1 part of plasticizer, film forming
2 parts of auxiliary agent, 30 parts of acetone, 70 parts of water.
Comparative example 2
It is substantially the same manner as Example 1, the difference is that only：The anti-corrosion self-cleaning coat is at least by the group of following weight portion
Part is made：60 parts of polytetrafluoroethylene (PTFE), 10 parts of pigment, 5 parts of filler, 1 part of dispersant, 1 part of levelling agent, 1.5 parts of preservative, self-cleaning help
3 parts of agent, 1 part of defoamer, 1 part of drier, 1 part of plasticizer, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Comparative example 3
It is substantially the same manner as Example 1, the difference is that only：Do not use preservative.
Comparative example 4
It is substantially the same manner as Example 1, the difference is that only：Self-cleaning auxiliary agent is not used.
Comparative example 5
It is substantially the same manner as Example 1, the difference is that only：Preservative is trbasic zinc phosphate, and self-cleaning auxiliary agent is anatase.
Comparative example 6
It is substantially the same manner as Example 1, the difference is that only：Preservative is nano zinc powder, and self-cleaning auxiliary agent is nanometer haydite.
The coating material performance test used the street lamp of embodiment 1 to 7, comparative example 1 to 6.
(1) water resistance experiment：Some days are soaked in water；
(2) resistance to salt water experiment：Some days are soaked in the 3%NaCl aqueous solution；
(3) acid resistance experiment：Some days are soaked in 5% sulfuric acid；
(4) alkali resistance experiment：Some days are soaked in the 5%NaOH aqueous solution；
(5) salt spray resistance experiment：
(6) oil resistivity experiment：In gasoline and kerosene mixture, some days are soaked；
(7) self-cleaning experiment：
| Sample | Continue oil dripping dirt 1h | Persistently drip rainwater 1h | Coating Red marking pen | Blue wash marking pen |
| Embodiment 1 | Without vestige | Without vestige | Without vestige | Without vestige |
| Embodiment 2 | Without vestige | Without vestige | Without vestige | Without vestige |
| Embodiment 3 | Without vestige | Without vestige | Without vestige | Without vestige |
| Embodiment 4 | Without vestige | Without vestige | Without vestige | Without vestige |
| Embodiment 5 | Without vestige | Without vestige | Without vestige | Without vestige |
| Embodiment 6 | Without vestige | Without vestige | Without vestige | Without vestige |
| Embodiment 7 | Without vestige | Without vestige | Without vestige | Without vestige |
| Comparative example 1 | There is vestige | There is vestige | Serious vestige | Serious vestige |
| Comparative example 2 | There is vestige | There is vestige | Serious vestige | Serious vestige |
| Comparative example 3 | There is vestige | There is vestige | Serious vestige | Serious vestige |
| Comparative example 4 | Serious vestige | There is vestige | Serious vestige | Serious vestige |
| Comparative example 5 | There is vestige | There is vestige | Serious vestige | Serious vestige |
| Comparative example 6 | There is vestige | There is vestige | Serious vestige | Serious vestige |
Claims (8)
1. the self-cleaning intelligent road-lamp of a kind of anti-corrosion, it is characterised in that：Anti-corrosion including street lamp body and on street lamp body is certainly
Clean coating, the anti-corrosion self-cleaning coat is at least made up of the component of following weight portion：Polyurethane resin 30-40 parts, fluorocarbon resin
20-30 parts, pigment 8-12 parts, filler 4-6 parts, dispersant 0.5-1.5 parts, levelling agent 0.5-1.5 parts, preservative 1-2 parts, it is self-cleaning
Auxiliary agent 2-4 parts, defoamer 0.5-1.5 parts, drier 0.5-1.5 parts, plasticizer 0.5-1.5 parts, coalescents 1-3 parts, acetone
30 parts, 70 parts of water.
2. the self-cleaning intelligent road-lamp of a kind of anti-corrosion according to claim 1, it is characterised in that：The anti-corrosion self-cleaning coat is at least
It is made up of the component of following weight portion：32 parts of polyurethane resin, 28 parts of fluorocarbon resin, 10 parts of pigment, 5 parts of filler, dispersant 1
Part, 1 part of levelling agent, 1.5 parts of preservative, 3 parts of self-cleaning auxiliary agent, 1 part of defoamer, 1 part of drier, 1 part of plasticizer, coalescents 2
Part, 30 parts of acetone, 70 parts of water.
3. the self-cleaning intelligent road-lamp of a kind of anti-corrosion according to claim 1, it is characterised in that：The polyurethane resin is toluene
The polyurethane resin that diisocyanate is polymerized with PPG, and/or hexamethylene diisocyanate and polyether polyols
The polyurethane resin that alcohol is polymerized；Preferred mass ratio (1.5-2.5):1 toluene di-isocyanate(TDI) is polymerized with PPG
Polyurethane resin and the mixture of polyurethane resin that is polymerized of hexamethylene diisocyanate and PPG,
More preferably mass ratio 2:The polyurethane resin and hexa-methylene two that 1 toluene di-isocyanate(TDI) is polymerized with PPG are different
The mixture of the polyurethane resin that cyanate is polymerized with PPG；The fluorocarbon resin be polytetrafluoroethylene (PTFE) and/or
Polyvinylidene fluoride, preferred mass ratio (4.5-5.5):1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride, more preferably matter
Amount compares 5:1 polytetrafluoroethylene (PTFE) and the mixture of polyvinylidene fluoride.
4. the self-cleaning intelligent road-lamp of a kind of anti-corrosion according to claim 1, it is characterised in that：The preservative is mass ratio
(2-4):1 trbasic zinc phosphate and the mixture of nano zinc powder, preferably 3.2:1 trbasic zinc phosphate and the mixture of nano zinc powder.
5. the self-cleaning intelligent road-lamp of a kind of anti-corrosion according to claim 1, it is characterised in that：The self-cleaning auxiliary agent is mass ratio
(3-5):1 anatase and the composition of nanometer haydite, preferably 3.8:1 anatase and the composition of nanometer haydite.
6. the self-cleaning intelligent road-lamp of a kind of anti-corrosion according to claim 1, it is characterised in that：The pigment be titanium dioxide or
Titanium dioxide；Described filler is that mass ratio is (4-6)：(3-5)：(2-4)：1 calcium carbonate, silica flour, mica and talcum powder；It is described
The dispersant is mass ratio (3-5):1 EFKA-4010 dispersants and the mixture of EFKA-4050 dispersants；The levelling
Agent is mass ratio (2-5):1 BYK-300 levelling agents and EFKA-3239 levelling agents is according to (2-4):1 mixture；The froth breaking
Agent is mass ratio (1-3)：The mixture of 1 Foamaster 306 and Nopco 8034L；The drier is cobalt naphthenate, ring
Alkanoic acid manganese or lead naphthenate；The plasticizer is chlorinated paraffin or ditridecyl phthalate；The coalescents are 2,2,4- tri-
Methyl isophthalic acid, 3- pentanediol mono isobutyrates.
7. the self-cleaning intelligent road-lamp of a kind of anti-corrosion according to claim 1, it is characterised in that：The system of the anti-corrosion self-cleaning coat
Preparation Method, comprises the following steps：Each component is mixed, constant temperature is at the uniform velocity stirred, be uniformly distributed each component.
8. the self-cleaning intelligent road-lamp of a kind of anti-corrosion according to claim 7, it is characterised in that：The bar of the constant temperature average rate stirring
Part is the 4~5h of speed stirring of 80~100r/min at 25~28 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611143157.5A CN106752453A (en) | 2016-12-13 | 2016-12-13 | A kind of self-cleaning intelligent road-lamp of anti-corrosion |
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Cited By (1)
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