CN106634532A - High-brightness high-heat-dissipation-property intelligent street lamp - Google Patents
High-brightness high-heat-dissipation-property intelligent street lamp Download PDFInfo
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- CN106634532A CN106634532A CN201611149942.1A CN201611149942A CN106634532A CN 106634532 A CN106634532 A CN 106634532A CN 201611149942 A CN201611149942 A CN 201611149942A CN 106634532 A CN106634532 A CN 106634532A
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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
- C09D175/08—Polyurethanes from polyethers
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- C09D5/004—Reflecting paints; Signal 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
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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
- C08K2201/011—Nanostructured additives
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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
-
- 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
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- Chemical & Material Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Paints Or Removers (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a high-brightness high-heat-dissipation-property intelligent street lamp which comprises a street lamp body and a brightening heat-dissipation coating arranged on the street lamp body. The brightening heat-dissipation coating is at least prepared from the following components in parts by weight: 30-40 parts of epoxy resin, 20-30 parts of polyurethane resin, 8-12 parts of pigment, 4-6 parts of filler, 0.5-1.5 parts coolant, 0.5-1.5 parts of leveling agent, 1-2 parts of scattering material, 1-2 parts of coolant, 0.5-1.5 parts of defoaming agent, 0.5-1.5 parts of drying agent, 0.5-1.5 parts of plasticizer, 1-3 parts of film forming aid, 30 parts of acetone and 70 parts of water. By coating the paint with favorable heat dissipation property and light reflection and scattering properties on the surface of the intelligent street lamp, the surface finish has the advantages of low cracking tendency, favorable heat dissipation property, favorable light reflection and scattering properties, anti-dust surface and favorable illuminating effect.
Description
Technical field
The invention belongs to intelligent road-lamp field, the good intelligent road-lamp of more particularly to a kind of high brightness thermal diffusivity.
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
Play 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, conventional paint heat dispersion is not good, therefore street lamp surface paint is easy to fall off, and street lamp bulb is fragile, adds street lamp and exposes for a long time
Outdoor is exposed at, is easily corroded by foreign object, corrosion easily occurs under high temperature.Additionally, existing street lamp surface is easily covered with dust, illumination is affected
Effect, while causing energy waste.
The content of the invention
Technical problem：In order to solve the defect of prior art, the invention provides a kind of good intelligence of high brightness thermal diffusivity
Street lamp.
Technical scheme：The good intelligent road-lamp of a kind of high brightness thermal diffusivity that the present invention is provided, including street lamp body and set
Blast thermal dispersant coatings on street lamp body, the blast thermal dispersant coatings are at least made up of the component of following weight portion：Asphalt mixtures modified by epoxy resin
Fat 30-40 parts, polyurethane resin 20-30 parts, pigment 8-12 parts, filler 4-6 parts, coolant 0.5-1.5 parts, levelling agent 0.5-
1.5 parts, scattering diluent 1-2 parts, coolant 1-2 parts, defoamer 0.5-1.5 parts, drier 0.5-1.5 parts, plasticizer 0.5-1.5
Part, coalescents 1-3 parts, 30 parts of acetone, 70 parts of water.
Used as improvement, the blast thermal dispersant coatings are at least made up of the component of following weight portion：33 parts of epoxy resin, poly- ammonia
27 parts of ester resin, 10 parts of pigment, 5 parts of filler, 1 part of coolant, 1 part of levelling agent, 1.5 parts of scattering diluent, 1.5 parts of coolant, 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.
Used as another kind of improvement, the epoxy resin is bisphenol A type epoxy resin and/or many phenolic diglycidyl ether epoxies
Resin, preferred mass ratio (1.5-2.5):The mixing of 1 bisphenol A type epoxy resin and many phenolic tetraglycidel ether epoxy resins
Thing, more preferably mass ratio 2:The mixture of 1 bisphenol A type epoxy resin and many phenolic tetraglycidel ether epoxy resins；It is described poly-
Urethane resin is the polyurethane resin and/or diphenylmethane diisocyanates that toluene di-isocyanate(TDI) is polymerized with PPG
The polyurethane resin that ester is polymerized with PPG, preferred mass ratio (4.5-5.5):1 toluene di-isocyanate(TDI) with it is poly-
The polyurethane that the polyurethane resin and '-diphenylmethane diisocyanate that ethoxylated polyhydric alcohol is polymerized is polymerized with PPG
The mixture of resin, more preferably mass ratio 5:The polyurethane resin that 1 toluene di-isocyanate(TDI) is polymerized with PPG
The mixture of the polyurethane resin being polymerized with '-diphenylmethane diisocyanate and PPG.
Used as another kind of improvement, the scattering diluent is mass ratio (8-12):1 Nanometer Copper and the mixture of Nano Silver, it is excellent
Select 9.6:1 Nanometer Copper and the mixture of Nano Silver.
Used as another kind of improvement, the coolant is mass ratio (3-5):1 nanometer haydite and the combination of nano aluminium oxide
Thing, preferably 4.2:1 nanometer haydite and the composition of nano aluminium oxide.
Used as another kind of improvement, the pigment is titanium dioxide or titanium dioxide；It is (4-6) that described filler is mass ratio：(3-
5)：(2-4)：1 calcium carbonate, silica flour, mica and talcum powder；The coolant is mass ratio (3-5):1 EFKA-
The mixture of 4010 coolants and EFKA-4050 coolants；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.
Used as another kind of improvement, the preparation method of the blast thermal dispersant coatings 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.
Used as further improvement, the condition of the constant temperature average rate stirring is that the speed of 80～100r/min at 25～28 DEG C is stirred
Mix 4～5h.
Beneficial effect：The intelligent road-lamp surface coating for providing of the invention is good with thermal diffusivity and light reflection scattering property is good
Coating, surface lacquer painting is difficult cracking, and perfect heat-dissipating, light reflection scattering property is good, and surface is difficult to be stained with ash, good illumination effect.
Description of the drawings
Fig. 1 is the structural representation of the good intelligent road-lamp of high brightness thermal diffusivity of the present invention.
Specific embodiment
Below the intelligent road-lamp good to high brightness thermal diffusivity of the present invention is further illustrated.
Embodiment 1
The good intelligent road-lamp of high brightness thermal diffusivity, is shown in Fig. 1, including street lamp body and the blast on street lamp body dissipate
Hot coating, the blast thermal dispersant coatings are at least made up of the component of following weight portion：33 parts of epoxy resin, polyurethane resin 27
Part, 10 parts of pigment, 5 parts of filler, 1 part of coolant, 1 part of levelling agent, 1.5 parts of scattering diluent, 1.5 parts of coolant, 1 part of defoamer, urge
1 part of dry agent, 1 part of plasticizer, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the epoxy resin is mass ratio 2:1 bisphenol A type epoxy resin and many phenolic diglycidyl ether epoxy trees
The mixture of fat；The polyurethane resin is mass ratio 5:1 toluene di-isocyanate(TDI) is poly- with what PPG was polymerized
The mixture of the polyurethane resin that urethane resin and '-diphenylmethane diisocyanate are polymerized with PPG.
Wherein, the scattering diluent is mass ratio 9.6:1 Nanometer Copper and the mixture of Nano Silver.
Wherein, the coolant is mass ratio 4.2:1 nanometer haydite and the composition of nano aluminium oxide.
Wherein, the pigment is titanium dioxide or titanium dioxide；It is 5 that described filler is mass ratio：4：3：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The coolant is mass ratio 4:1 EFKA-4010 coolants and EFKA-4050 coolants
Mixture；The levelling agent is mass ratio 3.5:1 BYK-300 levelling agents and EFKA-3239 levelling agents are 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 good intelligent road-lamp of the high brightness thermal diffusivity, comprises the following steps：Each component is blended in into one
Rise, constant temperature is at the uniform velocity stirred, and is uniformly distributed each component；The condition of the constant temperature average rate stirring is 90r/min at 26 DEG C
Speed stirs 4.5h.
Embodiment 2
The good intelligent road-lamp of high brightness thermal diffusivity, is shown in Fig. 1, including street lamp body and the blast on street lamp body dissipate
Hot coating, the blast thermal dispersant coatings are at least made up of the component of following weight portion：30 parts of epoxy resin, polyurethane resin 30
Part, 8 parts of pigment, 6 parts of filler, 0.5 part of coolant, 1.5 parts of levelling agent, 2 parts of scattering diluent, 1 part of coolant, 0.5 part of defoamer, urge
0.5 part of dry agent, 1.5 parts of plasticizer, 1 part of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the epoxy resin is mass ratio 2:1 bisphenol A type epoxy resin and many phenolic diglycidyl ether epoxy trees
The mixture of fat；The polyurethane resin is mass ratio 5:1 toluene di-isocyanate(TDI) is poly- with what PPG was polymerized
The mixture of the polyurethane resin that urethane resin and '-diphenylmethane diisocyanate are polymerized with PPG.
Wherein, the scattering diluent is mass ratio 2:1 Nanometer Copper and the mixture of Nano Silver.
Wherein, the coolant is mass ratio 12:1 nanometer haydite and the composition of nano aluminium oxide.
Wherein, the pigment is titanium dioxide or titanium dioxide；It is 4 that described filler is mass ratio：5：2：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The coolant is mass ratio 3:1 EFKA-4010 coolants and EFKA-4050 coolants
Mixture；The levelling agent is mass ratio 5:1 BYK-300 levelling agents and EFKA-3239 levelling agents are 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 good intelligent road-lamp of the high brightness thermal diffusivity, comprises the following steps：Each component is blended in into one
Rise, constant temperature is at the uniform velocity stirred, and is uniformly distributed each component；The condition of the constant temperature average rate stirring is 100r/min at 25 DEG C
Speed stirs 5h.
Embodiment 3
The good intelligent road-lamp of high brightness thermal diffusivity, is shown in Fig. 1, including street lamp body and the blast on street lamp body dissipate
Hot coating, the blast thermal dispersant coatings are at least made up of the component of following weight portion：40 parts of epoxy resin, polyurethane resin 20
Part, 12 parts of pigment, 4 parts of filler, 1.5 parts of coolant, 0.5 part of levelling agent, 1 part of scattering diluent, 2 parts of coolant, 1.5 parts of defoamer,
1.5 parts of drier, 0.5 part of plasticizer, coalescents 1-3 parts, 30 parts of acetone, 70 parts of water.
Wherein, the epoxy resin is mass ratio 2:1 bisphenol A type epoxy resin and many phenolic diglycidyl ether epoxy trees
The mixture of fat；The polyurethane resin is mass ratio 5:1 toluene di-isocyanate(TDI) is poly- with what PPG was polymerized
The mixture of the polyurethane resin that urethane resin and '-diphenylmethane diisocyanate are polymerized with PPG.
Wherein, the scattering diluent is mass ratio 9.7:1 Nanometer Copper and the mixture of Nano Silver.
Wherein, the coolant is mass ratio 4.1:1 nanometer haydite and the composition of nano aluminium oxide.
Wherein, the pigment is titanium dioxide or titanium dioxide；It is 6 that described filler is mass ratio：3：4：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The coolant is mass ratio 5:1 EFKA-4010 coolants and EFKA-4050 coolants
Mixture；The levelling agent is mass ratio 2:1 BYK-300 levelling agents and EFKA-3239 levelling agents are 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 good intelligent road-lamp of the high brightness thermal diffusivity, comprises the following steps：Each component is blended in into one
Rise, constant temperature is at the uniform velocity stirred, and is uniformly distributed each component；The condition of the constant temperature average rate stirring is 80r/min at 28 DEG C
Speed stirs 4h.
Embodiment 4
The good intelligent road-lamp of high brightness thermal diffusivity, is shown in Fig. 1, including street lamp body and the blast on street lamp body dissipate
Hot coating, the blast thermal dispersant coatings are at least made up of the component of following weight portion：32 parts of epoxy resin, polyurethane resin 28
Part, 10 parts of pigment, 5 parts of filler, 1 part of coolant, 1 part of levelling agent, 1.5 parts of scattering diluent, 1.5 parts of coolant, 1 part of defoamer, urge
1 part of dry agent, 1 part of plasticizer, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the epoxy resin is mass ratio 2.5:1 bisphenol A type epoxy resin and many phenolic diglycidyl ether epoxies
The mixture of resin；The polyurethane resin is mass ratio 4.5:1 toluene di-isocyanate(TDI) is polymerized with PPG
Polyurethane resin and the mixture of polyurethane resin that is polymerized of '-diphenylmethane diisocyanate and PPG.
Wherein, the scattering diluent is mass ratio 9.5:1 Nanometer Copper and the mixture of Nano Silver.
Wherein, the coolant is mass ratio 4.3:1 nanometer haydite and the composition of nano aluminium oxide.
Wherein, the pigment is titanium dioxide or titanium dioxide；It is 5 that described filler is mass ratio：4：3：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The coolant is mass ratio 4:1 EFKA-4010 coolants and EFKA-4050 coolants
Mixture；The levelling agent is mass ratio 3.5:1 BYK-300 levelling agents and EFKA-3239 levelling agents are 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 good intelligent road-lamp of the high brightness thermal diffusivity, comprises the following steps：Each component is blended in into one
Rise, constant temperature is at the uniform velocity stirred, and is uniformly distributed each component；The condition of the constant temperature average rate stirring is 90r/min at 26 DEG C
Speed stirs 4.5h.
Embodiment 5
The good intelligent road-lamp of high brightness thermal diffusivity, is shown in Fig. 1, including street lamp body and the blast on street lamp body dissipate
Hot coating, the blast thermal dispersant coatings are at least made up of the component of following weight portion：34 parts of epoxy resin, polyurethane resin 26
Part, 10 parts of pigment, 5 parts of filler, 1 part of coolant, 1 part of levelling agent, 1.5 parts of scattering diluent, 1.5 parts of coolant, 1 part of defoamer, urge
1 part of dry agent, 1 part of plasticizer, 2 parts of coalescents, 30 parts of acetone, 70 parts of water.
Wherein, the epoxy resin is mass ratio 1.5:1 bisphenol A type epoxy resin and many phenolic diglycidyl ether epoxies
The mixture of resin；The polyurethane resin is mass ratio 5.5:1 toluene di-isocyanate(TDI) is polymerized with PPG
Polyurethane resin and the mixture of polyurethane resin that is polymerized of '-diphenylmethane diisocyanate and PPG.
Wherein, the scattering diluent is mass ratio 3.3:1 Nanometer Copper and the mixture of Nano Silver.
Wherein, the coolant is mass ratio 10.3:1 nanometer haydite and the composition of nano aluminium oxide.
Wherein, the pigment is titanium dioxide or titanium dioxide；It is 5 that described filler is mass ratio：4：3：1 calcium carbonate, stone
Ying Fen, mica and talcum powder；The coolant is mass ratio 4:1 EFKA-4010 coolants and EFKA-4050 coolants
Mixture；The levelling agent is mass ratio 3.5:1 BYK-300 levelling agents and EFKA-3239 levelling agents are 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 good intelligent road-lamp of the high brightness thermal diffusivity, comprises the following steps：Each component is blended in into one
Rise, constant temperature is at the uniform velocity stirred, and is uniformly distributed each component；The condition of the constant temperature average rate stirring is 90r/min at 26 DEG C
Speed stirs 4.5h.
Embodiment 6
It is substantially the same manner as Example 1, the difference is that only：Epoxy resin is bisphenol A type epoxy resin, polyurethane resin
For the polyurethane resin that toluene di-isocyanate(TDI) and PPG are polymerized.
Embodiment 7
It is substantially the same manner as Example 1, the difference is that only：Epoxy resin is many phenolic tetraglycidel ether epoxy resins,
Polyurethane resin is the polyurethane resin that '-diphenylmethane diisocyanate is polymerized with PPG.
Comparative example 1
It is substantially the same manner as Example 1, the difference is that only：The blast thermal dispersant coatings are at least by the group of following weight portion
Part is made：60 parts of bisphenol A type epoxy resin, 10 parts of pigment, 5 parts of filler, 1 part of coolant, 1 part of levelling agent, 1.5 parts of scattering diluent,
1.5 parts of coolant, 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 2
It is substantially the same manner as Example 1, the difference is that only：The blast thermal dispersant coatings are at least by the group of following weight portion
Part is made：60 parts of polyurethane resin that toluene di-isocyanate(TDI) and PPG are polymerized, 10 parts of pigment, 5 parts of filler, dissipate
1 part of thermit powder, 1 part of levelling agent, 1.5 parts of scattering diluent, 1.5 parts of coolant, 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 3
It is substantially the same manner as Example 1, the difference is that only：Scattering diluent is not used.
Comparative example 4
It is substantially the same manner as Example 1, the difference is that only：Coolant is not used.
Comparative example 5
It is substantially the same manner as Example 1, the difference is that only：Scattering diluent is Nanometer Copper, and coolant is nanometer haydite.
Comparative example 6
It is substantially the same manner as Example 1, the difference is that only：Scattering diluent is Nano Silver, and coolant is nano aluminium oxide.
The coating material performance test that the street lamp of embodiment 1 to 7, comparative example 1 to 6 is used.
The coating material that the street lamp of embodiment 1 to 7, comparative example 1 to 6 is used be poured on respectively in polytetrafluoroethylene (PTFE) template into
Film, dries after drying at room temperature 48h at 100 DEG C, obtains the thick composite membranes of 0.9-1.0mm, tests its thermal conductivity and reflectivity.
(1) visible reflectance
(2) thermal conductivity and adhesive force
The technical indicator of thermal conductivity and adhesive force see the table below.Wherein, thermal conductivity is surveyed with Hotdisk heat conduction coefficient testers
, adhesive force test is carried out according to GB/T9286.
Claims (8)
1. the good intelligent road-lamp of a kind of high brightness thermal diffusivity, it is characterised in that：Including street lamp body and on street lamp body
Blast thermal dispersant coatings, the blast thermal dispersant coatings are at least made up of the component of following weight portion：It is epoxy resin 30-40 parts, poly-
Urethane resin 20-30 parts, pigment 8-12 parts, filler 4-6 parts, coolant 0.5-1.5 parts, levelling agent 0.5-1.5 parts, scattering diluent 1-
2 parts, coolant 1-2 parts, defoamer 0.5-1.5 parts, drier 0.5-1.5 parts, plasticizer 0.5-1.5 parts, coalescents 1-3
Part, 30 parts of acetone, 70 parts of water.
2. the good intelligent road-lamp of a kind of high brightness thermal diffusivity according to claim 1, it is characterised in that：The blast radiating
Coating is at least made up of the component of following weight portion：33 parts of epoxy resin, 27 parts of polyurethane resin, 10 parts of pigment, 5 parts of filler,
1 part of coolant, 1 part of levelling agent, 1.5 parts of scattering diluent, 1.5 parts of coolant, 1 part of defoamer, 1 part of drier, 1 part of plasticizer, into
2 parts of film auxiliary agent, 30 parts of acetone, 70 parts of water.
3. the good intelligent road-lamp of a kind of high brightness thermal diffusivity according to claim 1, it is characterised in that：The epoxy resin
For bisphenol A type epoxy resin and/or many phenolic tetraglycidel ether epoxy resins, preferred mass ratio (1.5-2.5):1 bisphenol A-type
The mixture of epoxy resin and many phenolic tetraglycidel ether epoxy resins, more preferably mass ratio 2:1 bisphenol A type epoxy resin and
The mixture of many phenolic tetraglycidel ether epoxy resins；The polyurethane resin is that toluene di-isocyanate(TDI) gathers with PPG
The polyurethane resin that the polyurethane resin and/or '-diphenylmethane diisocyanate for closing is polymerized with PPG, it is excellent
Select mass ratio (4.5-5.5):Polyurethane resin and diphenyl-methane that 1 toluene di-isocyanate(TDI) is polymerized with PPG
The mixture of the polyurethane resin that diisocyanate is polymerized with PPG, more preferably mass ratio 5:1 toluene two is different
The polyurethane resin and '-diphenylmethane diisocyanate that cyanate is polymerized with PPG be polymerized with PPG and
Into polyurethane resin mixture.
4. the good intelligent road-lamp of a kind of high brightness thermal diffusivity according to claim 1, it is characterised in that：The scattering diluent is
Mass ratio (8-12):1 Nanometer Copper and the mixture of Nano Silver, preferably 9.6:1 Nanometer Copper and the mixture of Nano Silver.
5. the good intelligent road-lamp of a kind of high brightness thermal diffusivity according to claim 1, it is characterised in that：The coolant is
Mass ratio (3-5):1 nanometer haydite and the composition of nano aluminium oxide, preferably 4.2:1 nanometer haydite and nano aluminium oxide
Composition.
6. the good intelligent road-lamp of a kind of high brightness thermal diffusivity according to claim 1, it is characterised in that：The pigment is two
Titanium oxide or titanium dioxide；It is (4-6) that described filler is mass ratio：(3-5)：(2-4)：1 calcium carbonate, silica flour, mica and cunning
Stone flour；The coolant is mass ratio (3-5):1 EFKA-4010 coolants and the mixture of EFKA-4050 coolants；
The levelling agent is mass ratio (2-5):1 BYK-300 levelling agents and EFKA-3239 levelling agents are according to (2-4):1 mixture；
The defoamer is mass ratio (1-3)：The mixture of 1 Foamaster 306 and Nopco 8034L；The drier is ring
Alkanoic acid 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.
7. the good intelligent road-lamp of a kind of high brightness thermal diffusivity according to claim 1, it is characterised in that：The blast radiating
The preparation method of coating, comprises the following steps：Each component is mixed, constant temperature is at the uniform velocity stirred, be uniformly distributed each component
.
8. the good intelligent road-lamp of a kind of high brightness thermal diffusivity according to claim 7, it is characterised in that：The constant temperature average rate
The condition of stirring is the speed 4～5h of stirring of 80～100r/min at 25～28 DEG C.
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| CN201611149942.1A CN106634532A (en) | 2016-12-13 | 2016-12-13 | High-brightness high-heat-dissipation-property intelligent street lamp |
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| CN201611149942.1A CN106634532A (en) | 2016-12-13 | 2016-12-13 | High-brightness high-heat-dissipation-property intelligent street lamp |
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