CN107760128A - A kind of water paint of high heat dispersion and preparation method thereof - Google Patents

A kind of water paint of high heat dispersion and preparation method thereof Download PDF

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Publication number
CN107760128A
CN107760128A CN201711091111.8A CN201711091111A CN107760128A CN 107760128 A CN107760128 A CN 107760128A CN 201711091111 A CN201711091111 A CN 201711091111A CN 107760128 A CN107760128 A CN 107760128A
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parts
water
graphene
high heat
heat dispersion
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李修兵
李韦韦
莫剑臣
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Changzhou Xicai Carbon Material Technology Co Ltd
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Changzhou Xicai Carbon Material Technology Co Ltd
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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
    • 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
    • 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
    • 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
    • C09D5/24—Electrically-conducting paints
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K3/28—Nitrogen-containing compounds
    • C08K2003/282—Binary compounds of nitrogen with aluminium
    • 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
    • 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
    • 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
    • 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 present invention relates to new coating preparing technical field, particularly a kind of water paint of high heat dispersion, including following component：30 60 parts of water-base resin；1 10 parts of graphene；10 30 parts of filler；10 20 parts of auxiliary agent；30 60 parts of solvent；Graphene is 1 100 μm of radial dimension, graphene of the number of plies at 13 layers.It is heat radiation coating good heat dissipation effect prepared by the present invention, green and cheap.

Description

A kind of water paint of high heat dispersion and preparation method thereof
Technical field
The present invention relates to new coating preparing technical field, the water paint of particularly a kind of high heat dispersion and its preparation Method.
Background technology
With the appearance of various countries' legislations of environmental protection and the gradual enhancing of people's environmental protection consciousness, traditional solvent-borne type applies Material is gradually backed out the arena of history, high-performance, low stain, more work(due to its higher VOC (VOC) discharge capacity The environment-friendly type coating of energy is favored by everybody, and the development that development environmental type coating is increasingly becoming following coating technology becomes Gesture.Wherein, water paint is shown one's talent with its excellent combination property.Water paint is a kind of coating using water as solvent, tool Outside the advantages that standby tasteless, nontoxic, pollution-free, cost is low, easy for construction, it is strong, dry fast adhesive force has been also equipped with aspect of performance The advantages that degree is fast, toughness is high, hardness is high, bonding force is good, water-fast, wear-resisting, acid and alkali-resistance, it is deep to be favored by users.
Electronic component typically has the characteristics of size is small, continuous working period is long, working environment closing, and with technology Development, the input power of electronic component improves constantly, and causes the heat flow density of electronic component very high.Heat production is big, heat radiation energy Power is limited, causes electronic component internal temperature very high.Research shows, the performance of electronic component and its operating temperature into negative correlation, For example LED junction temperature often raises 10 DEG C, light decay and life-span will halve, while luminous efficiency can also reduce.Therefore how to solve electricity The heat dissipation problem of subcomponent, ensure that its normal work turns into and govern electronic technology development, the key issue of application.
For the sternness of heat dissipation problem, heat radiation coating is applied to electronic applications, to solve its heat dissipation problem, achieves Good effect.Radiated because heat radiation coating has been well positioned to meet electronic equipment lightweight, portable requirement, and coating Cooling-down effect is it is obvious that so heat radiation coating have developed rapidly in electronic applications.And the radiating of heat radiation coating is imitated on the market at present Fruit is not ideal, and pollutes larger.
The content of the invention
It is an object of the present invention to overcome the above-mentioned technical problems, and to provide a kind of good heat dissipation effect, green and price Cheap high heat dispersion water paint and preparation method thereof.
The technical scheme for solving above-mentioned technical problem is as follows：
A kind of water paint of high heat dispersion, in parts by weight, including following component：
Described graphene is 1-100 μm of radial dimension, thin graphene of the number of plies in 1-3 layers.
Further say, water-base resin is aqueous epoxy resins, waterborne polyurethane resin, water-based acrylic resin, water-based One or several kinds of mixtures in organic siliconresin.
Further say, described filler is CNT, carbon fiber, carbon black, acetylene black, Ketjen black, graphite, activity Charcoal, diamond, metal powder, alundum (Al2O3), silica, carborundum, boron nitride, aluminium nitride, silicon nitride, zinc oxide, magnesia In one or several kinds of mixtures.
Further say, described auxiliary agent is aqueous dispersion, aqueous defoamer, aqueous levelling agent, adhesion promoter With curing agent according to mass ratio be 2:1:1:1:1 mixture.
Further say, described aqueous dispersion be Tissuemat E, polyvinylpyrrolidone, sodium carboxymethylcellulose, One or more in polyvinyl alcohol；Described aqueous defoamer is dimethyl silicone polymer；Described aqueous levelling agent is poly- Ether modified dimethyl polysiloxane；Described adhesion promoter is propyl TMOS, and described curing agent is One or more in ethylenediamine, diethylenetriamine, triethylene tetramine.
Further say, described solvent is one or two kinds of mixture in water or ethanol.
The preparation method of the water paint of the high heat dispersion, comprises the following steps：
(1) water-base resin, graphene, water are mixed and add mixer by the formula according to claim 1, control rotating speed 1000- 2500rpm, mixing time 1-2h；
(2) filler, auxiliary agent, solvent are added into mixer successively, controls rotating speed 1000-2000rpm, mixing time 1- 4h；
(3) said mixture is added into grinding in sand mill, high speed dispersor or three-roller, the scattered 0.5-1h of shearing, Produce graphene heat radiation coating.
The beneficial effects of the present invention are：
The present invention utilizes the high heat conductance and radiance of ultra-thin layer graphene, is dispersed in resin and solvent, Passage is provided for heat transfer.Graphene is a kind of nano-sized carbon green wood of only carbon atomic layer thickness newfound in recent years Material, it has, and density is small, surface in chemical inertness, excellent thermal conductivity, specific surface area is big and infrared emittance is high The characteristics of.Graphene is had broad prospects applied to heat radiation coating field.The heat radiation coating of the present invention is directly coated with addition In the surface of heat radiator of electronic element, the purpose of flash heat transfer, technology letter are reached by the high heat conduction of coating, high radiativity List, radiating effect are obvious, applied widely, and quickly, and while radiating is strengthened, coating is also equipped with good development speed Insulation, anti-corrosion and waterproof and the performance such as self-cleaning, in fields such as industrial heating furnace insulation, dissipation from electronic devices, building heat insulation and heat controls With very high practical value.It is heat radiation coating good heat dissipation effect prepared by the present invention, green and cheap.
Embodiment
With reference to embodiment, the present invention is further detailed explanation.
Embodiment 1
60 parts of 30 parts of acrylic resin, 10 parts of graphene, water mixing are added into mixer, control rotating speed 2000rpm, stirring Time 2h；Successively into mixer add 15 parts of aluminium nitride, 10 parts of carborundum, 5 parts of CNT, 4 parts of sodium carboxymethylcellulose, 4 parts of dimethyl silicone polymer, 4 parts of ethylenediamine, 4 parts of polyether-modified dimethyl silicone polymer, propyl TMOS 4 Part, control rotating speed 2000rpm, mixing time 3h；Said mixture is added into sand mill grinding distribution 1h, produces graphene radiating Coating.
Comparative example 1, the reference examples are substantially the same manner as Example 1, but are not added with graphene and prepare heat radiation coating.By acrylic acid 60 parts of 60 parts of resin, water mixing add mixer, control rotating speed 2000rpm, mixing time 2h；Nitrogen is added into mixer successively Change 15 parts of aluminium, 10 parts of carborundum, 5 parts of CNT, 4 parts of sodium carboxymethylcellulose, 4 parts of dimethyl silicone polymer, triethylene four 4 parts of amine, 4 parts of polyether-modified dimethyl silicone polymer, 4 parts of propyl TMOS, control rotating speed 2000rpm, stirring Time 3h；Said mixture is added into sand mill grinding distribution 1h, produces graphene heat radiation coating.
Heat radiation coating obtained by the various embodiments described above is sprayed in tinplate sheet, its performance examined after cold curing Survey, impact strength >=50Kgcm (GB1732/93), flawless, adhesion 1 grade (GB 9286/98)
Prepare three pieces of stainless steel materials, one of is control group, the uncoated heat radiation coating in its surface；Other two pieces are real Group is tested, the heat radiation coating that its surface is coated with the present embodiment and comparative example is prepared.Three pieces of stainless steel materials are placed on heating (50,100,150,180,200,250 DEG C) of temperature is balanced 30 minutes on plate, and temp.-sensing wire is fixed at sheet material center, utilizes survey The temperature of warm instrument record now.
Table 1
Base material temperature (DEG C) 50 100 150 180 200 250
Comparative example 1 (DEG C) 44 88 133 150 164 206
Embodiment 1 (DEG C) 40 82 120 143 151 180
Through experiment test, the temperature for scribbling the stainless steel materials of heat radiation coating is not coated with the plate of heat radiation coating significantly lower than surface Material, the stainless steel materials temperature of heat radiation coating of graphene is added also below the stainless steel materials for not adding graphene heat radiation coating (being shown in Table 1).It is possible thereby to illustrating the graphene-based heat radiation coating of the present invention has good radiating effect.
Embodiment 2
30 parts of 30 parts of acrylic resin, 1 part of graphene, water mixing are added into mixer, control rotating speed 1000rpm, stirring Time 1h；15 parts of alundum (Al2O3), 5 parts of carbon black, 2 parts of sodium carboxymethylcellulose, poly dimethyl silicon are added into mixer successively 2 parts of oxygen alkane, 2 parts of ethylenediamine, 2 parts of polyether-modified dimethyl silicone polymer, 2 parts of propyl TMOS, control rotating speed 1000rpm, mixing time 1h；Said mixture is added into sand mill grinding distribution 1h, produces graphene heat radiation coating.
Comparative example 1, the reference examples are substantially the same manner as Example 1, but are not added with graphene and prepare heat radiation coating.By acrylic acid 30 parts of 30 parts of resin, water mixing add mixer, control rotating speed 1000rpm, mixing time 1h；Three are added into mixer successively It is 15 parts of Al 2 O, 5 parts of carbon black, 2 parts of sodium carboxymethylcellulose, 2 parts of dimethyl silicone polymer, 2 parts of ethylenediamine, polyether-modified poly- 2 parts of dimethyl siloxane, 2 parts of propyl TMOS, control rotating speed 1000rpm, mixing time 1h；By above-mentioned mixing Thing adds sand mill grinding distribution 1h, produces graphene heat radiation coating.
Heat radiation coating obtained by the various embodiments described above is sprayed in tinplate sheet, its performance examined after cold curing Survey, impact strength >=50Kgcm (GB1732/93), flawless, adhesion 1 grade (GB 9286/98)
Prepare three pieces of stainless steel materials, one of is control group, the uncoated heat radiation coating in its surface；Other two pieces are real Group is tested, the heat radiation coating that its surface is coated with the present embodiment and comparative example is prepared.Three pieces of stainless steel materials are placed on heating (50,100,150,180,200,250 DEG C) of temperature is balanced 30 minutes on plate, and temp.-sensing wire is fixed at sheet material center, utilizes survey The temperature of warm instrument record now.
Table 2
Base material temperature (DEG C) 50 100 150 180 200 250
Comparative example 1 (DEG C) 48 93 142 169 182 233
Embodiment 1 (DEG C) 47 91 136 160 174 221
Through experiment test, the temperature for scribbling the stainless steel materials of heat radiation coating is not coated with the plate of heat radiation coating significantly lower than surface Material, the stainless steel materials temperature of heat radiation coating of graphene is added also below the stainless steel materials for not adding graphene heat radiation coating (being shown in Table 2).It is possible thereby to illustrating the graphene-based heat radiation coating of the present invention has good radiating effect.
Embodiment 3
35 parts of 40 parts of acrylic resin, 5 parts of graphene, water mixing are added into mixer, control rotating speed 1500rpm, stirring Time 1.5h；10 parts of aluminium nitride, 5 parts of magnesia, 5 parts of CNT, sodium carboxymethylcellulose 3 are added into mixer successively Part, 3 parts of dimethyl silicone polymer, 3 parts of ethylenediamine, 3 parts of polyether-modified dimethyl silicone polymer, propyl TMOS 3 parts, control rotating speed 1500rpm, mixing time 2h；Said mixture is added into sand mill grinding distribution 1h, graphene is produced and dissipates Hot coating.
Comparative example 1, the reference examples are substantially the same manner as Example 1, but are not added with graphene and prepare heat radiation coating.By acrylic acid 35 parts of 40 parts of resin, water mixing add mixer, control rotating speed 1500rpm, mixing time 1.5h；Added successively into mixer 10 parts of aluminium nitride, 5 parts of magnesia, 5 parts of CNT, 3 parts of sodium carboxymethylcellulose, 3 parts of dimethyl silicone polymer, ethylenediamine 3 Part, 3 parts of polyether-modified dimethyl silicone polymer, 3 parts of propyl TMOS, control rotating speed 1500rpm, mixing time 2h；Said mixture is added into sand mill grinding distribution 1h, produces graphene heat radiation coating.
Heat radiation coating obtained by the various embodiments described above is sprayed in tinplate sheet, its performance examined after cold curing Survey, impact strength >=50Kgcm (GB1732/93), flawless, adhesion 1 grade (GB 9286/98)
Prepare three pieces of stainless steel materials, one of is control group, the uncoated heat radiation coating in its surface；Other two pieces are real Group is tested, the heat radiation coating that its surface is coated with the present embodiment and comparative example is prepared.Three pieces of stainless steel materials are placed on heating (50,100,150,180,200,250 DEG C) of temperature is balanced 30 minutes on plate, and temp.-sensing wire is fixed at sheet material center, utilizes survey The temperature of warm instrument record now.
Table 3
Base material temperature (DEG C) 50 100 150 180 200 250
Comparative example 1 (DEG C) 46 92 137 163 178 218
Embodiment 1 (DEG C) 44 89 131 152 166 201
Through experiment test, the temperature for scribbling the stainless steel materials of heat radiation coating is not coated with the plate of heat radiation coating significantly lower than surface Material, the stainless steel materials temperature of heat radiation coating of graphene is added also below the stainless steel materials for not adding graphene heat radiation coating (being shown in Table 3).It is possible thereby to illustrating the graphene-based heat radiation coating of the present invention has good radiating effect.
Embodiment 4
30 parts of epoxy resin, 1 part of graphene, the mixing of 30 parts of water are added into mixers, control rotating speed 1000rpm, during stirring Between 1h；10 parts of aluminium nitride, 2 parts of Tissuemat E, 2 parts of dimethyl silicone polymer, 2 parts of ethylenediamine, poly- is added into mixer successively 2 parts of ether modified dimethyl polysiloxane, 2 parts of propyl TMOS, control rotating speed 1000rpm, mixing time 1h；Will Said mixture adds sand mill grinding distribution 0.5h, produces graphene heat radiation coating.
Comparative example 2, the reference examples are substantially the same manner as Example 2, but are not added with graphene and prepare heat radiation coating.By asphalt mixtures modified by epoxy resin 30 parts of 30 parts of fat, 1 part of graphene, water mixing add mixer, control rotating speed 1000rpm, mixing time 1h；Successively to mixer Middle 10 parts of aluminium nitride of addition, 2 parts of Tissuemat E, 2 parts of dimethyl silicone polymer, 2 parts of ethylenediamine, polyether-modified polydimethylsiloxanes 2 parts of alkane, 2 parts of propyl TMOS, control rotating speed 1000rpm, mixing time 1h；Said mixture is added and is sanded Machine grinding distribution 0.5h, produces graphene heat radiation coating.
Heat radiation coating obtained by the various embodiments described above is sprayed in tinplate sheet, its performance examined after cold curing Survey, impact strength >=40Kgcm (GB1732/93), flawless, adhesion 1 grade (GB 9286/98)
Prepare three pieces of stainless steel materials, one of is control group, the uncoated heat radiation coating in its surface；Other two pieces are real Group is tested, the heat radiation coating that its surface is coated with the present embodiment and comparative example is prepared.Three pieces of stainless steel materials are placed on heating (50,100,150,180,200,250 DEG C) of temperature is balanced 30 minutes on plate, and temp.-sensing wire is fixed at sheet material center, utilizes survey The temperature of warm instrument record now.
Table 4
Base material temperature (DEG C) 50 100 150 180 200 250
Comparative example 1 (DEG C) 44 91 138 169 181 225
Embodiment 1 (DEG C) 41 87 130 158 172 207
Through experiment test, the temperature for scribbling the stainless steel materials of heat radiation coating is not coated with the plate of heat radiation coating significantly lower than surface Material, the stainless steel materials temperature of heat radiation coating of graphene is added also below the stainless steel materials for not adding graphene heat radiation coating (being shown in Table 4).It is possible thereby to illustrating the graphene-based heat radiation coating of the present invention has good radiating effect.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to Any simply modification, the equivalent variations made in technical spirit according to the present invention to above example, each fall within the guarantor of the present invention Within the scope of shield.

Claims (7)

  1. A kind of 1. water paint of high heat dispersion, it is characterised in that in parts by weight, including following component：
    Described graphene is 1-100 μm of radial dimension, graphene of the number of plies in 1-3 layers.
  2. 2. the water paint of high heat dispersion according to claim 1, it is characterised in that water-base resin is water-base epoxy tree One or several kinds of mixtures in fat, waterborne polyurethane resin, water-based acrylic resin, waterborne organic silicon resin.
  3. 3. the water paint of high heat dispersion according to claim 1, it is characterised in that described filler is carbon nanometer Pipe, carbon fiber, carbon black, acetylene black, Ketjen black, graphite, activated carbon, diamond, metal powder, alundum (Al2O3), silica, carbonization One or several kinds of mixtures in silicon, boron nitride, aluminium nitride, silicon nitride, zinc oxide, magnesia.
  4. 4. the water paint of high heat dispersion according to claim 1, it is characterised in that described auxiliary agent is aqueous dispersion Agent, aqueous defoamer, aqueous levelling agent, adhesion promoter and curing agent are 2 according to mass ratio:1:1:1:1 mixture.
  5. 5. the water paint of high heat dispersion according to claim 4, it is characterised in that described aqueous dispersion is poly- One or more in ethylene waxes, polyvinylpyrrolidone, sodium carboxymethylcellulose, polyvinyl alcohol；Described aqueous defoamer For dimethyl silicone polymer；Described aqueous levelling agent is polyether-modified dimethyl silicone polymer；Described adhesion promoter For propyl TMOS, described curing agent is ethylenediamine, diethylenetriamine, one kind in triethylene tetramine or more Kind.
  6. 6. the water paint of high heat dispersion according to claim 1, it is characterised in that described solvent is water or second One or two kinds of mixture in alcohol.
  7. A kind of 7. method for the water paint for preparing the high heat dispersion as described in claim any one of 1-6, it is characterised in that Comprise the following steps：
    (1) water-base resin, graphene, water are mixed and add mixer by the formula according to claim 1, control rotating speed 1000- 2500rpm, mixing time 1-2h；
    (2) filler, auxiliary agent, solvent are added into mixer successively, controls rotating speed 1000-2000rpm, mixing time 1-4h；
    (3) said mixture is added into grinding in sand mill, high speed dispersor or three-roller, the scattered 0.5-1h of shearing, produced Graphene heat radiation coating.
CN201711091111.8A 2017-11-08 2017-11-08 A kind of water paint of high heat dispersion and preparation method thereof Pending CN107760128A (en)

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CN109777274A (en) * 2018-12-27 2019-05-21 安徽伊法拉电力科技有限公司 A kind of preparation method of high voltage electricity transmission conductive wire anticorrosive paint
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CN116004087A (en) * 2023-01-10 2023-04-25 广东耐迪化工有限公司 Antistatic graphene coating and preparation method thereof
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104693968A (en) * 2015-03-09 2015-06-10 安徽宏皇信息科技有限公司 High heat conduction and dissipation coating and preparation method thereof
CN106336759A (en) * 2016-08-24 2017-01-18 上海颐行高分子材料有限公司 Aqueous acrylate heat-conduction coating material and preparation method thereof
CN106634437A (en) * 2016-12-26 2017-05-10 苏州高通新材料科技有限公司 Graphene-modified water-based epoxy zinc-enriched coating as well as preparation method and application thereof
CN106752672A (en) * 2016-11-16 2017-05-31 泉州信和石墨烯研究院有限公司 One kind is based on the enhanced water-base epoxy dust primer of Graphene and its production method
CN106752565A (en) * 2016-11-28 2017-05-31 陈嘉 The not heated aqueous coating of the solarization of environmental protection and energy saving
CN106995643A (en) * 2017-05-23 2017-08-01 上海工程技术大学 A kind of water paint of graphene-containing/zinc-aluminum gavite nano-complex and preparation method thereof
CN107236382A (en) * 2017-06-19 2017-10-10 新材料与产业技术北京研究院 The Electric radiant Heating Film that water-based electric heating coating is prepared with composition and water-based electric heating coating and preparation method thereof and by it

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104693968A (en) * 2015-03-09 2015-06-10 安徽宏皇信息科技有限公司 High heat conduction and dissipation coating and preparation method thereof
CN106336759A (en) * 2016-08-24 2017-01-18 上海颐行高分子材料有限公司 Aqueous acrylate heat-conduction coating material and preparation method thereof
CN106752672A (en) * 2016-11-16 2017-05-31 泉州信和石墨烯研究院有限公司 One kind is based on the enhanced water-base epoxy dust primer of Graphene and its production method
CN106752565A (en) * 2016-11-28 2017-05-31 陈嘉 The not heated aqueous coating of the solarization of environmental protection and energy saving
CN106634437A (en) * 2016-12-26 2017-05-10 苏州高通新材料科技有限公司 Graphene-modified water-based epoxy zinc-enriched coating as well as preparation method and application thereof
CN106995643A (en) * 2017-05-23 2017-08-01 上海工程技术大学 A kind of water paint of graphene-containing/zinc-aluminum gavite nano-complex and preparation method thereof
CN107236382A (en) * 2017-06-19 2017-10-10 新材料与产业技术北京研究院 The Electric radiant Heating Film that water-based electric heating coating is prepared with composition and water-based electric heating coating and preparation method thereof and by it

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CN110317519A (en) * 2019-06-27 2019-10-11 天长市天泰光电科技有限公司 A kind of preparation method of environment friendly flame-retardant LED heat radiation coating
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Application publication date: 20180306