CN109627855A - A kind of led heat radiation coating and preparation method thereof - Google Patents
A kind of led heat radiation coating and preparation method thereof Download PDFInfo
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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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/10—Homopolymers or copolymers of propene
- C09D123/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/04—Oxidation
- C08C19/06—Epoxidation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other 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
- 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
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses a kind of led heat radiation coating and preparation method thereof, what the led heat radiation coating was made of the raw material of following weight parts: high density poly propylene 110-150, acrylamide 30-40, ammonium persulfate 1-2, gamma-aminopropyl-triethoxy-silane 3-4, barium stearate 5-8, carbon nanotube 20-30, waste rubber powder 17-20, methyl methacrylate 6-10, epoxy prapanol 5-8, lithium methoxide 0.01-0.02, triethylamine 0.1-0.2.The present invention is using carbon nano tube dispersion liquid as reaction dissolvent, promote epoxy cross-linking under triethylamine catalytic action, so as to improve the dispersion compatibility between carbon nanotube and waste rubber powder, surface-active is further improved, to improve the mechanical strength and heat dissipation performance of finished product coating.
Description
Technical field
The invention belongs to paint fields, and in particular to a kind of led heat radiation coating and preparation method thereof.
Background technique
Heat radiation coating is by improving body surface radiation efficiency, augmented heat dissipation performance.With at low cost, implementation
Get up simple.Heat loss through radiation High tailored coating is directly constructed to the body surface for wanting radiating and cooling, and heat loss through radiation High tailored coating can
With heat of the 8-13.5 μm of infrared wavelength on airspace radiating object, body surface and internal temperature, radiating and cooling are reduced
Obviously.Coating heat dissipation is not influenced by surrounding medium, and coating heat dissipation can use in vacuum environment.Coating is playing radiation cooling
While, the performances such as self-cleaning, insulating properties, anti-corrosive properties, waterproofness, antiacid alkali can also be increased；
Heat-dissipation paint is widely used in computer, laptop, LED illumination, communication, rectifier, medical treatment and industry
Equipment etc. has the field of cooling requirements, the main surface for being coated in radiator；
The heat radiation coating produced at present is generally applied to the heat dissipation and the heat dissipation of LED lamps and lanterns of the components of electronic products such as CPU more,
The defects of current powdery paints quality is very different, and it is poor that there are thermal diffusivities, and surface tactile sensation is poor, film mechanical strength is lower,
And its property of montmorillonite is soft, has sliding sense, heat-resisting quantity is good, and the filler as powdery paints is very suitable.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of led heat radiation coating and its preparations
Method.
To achieve the above object, the invention adopts the following technical scheme:
A kind of led heat radiation coating, is made of the raw material of following weight parts:
It is high density poly propylene 110-150, acrylamide 30-40, ammonium persulfate 1-2, gamma-aminopropyl-triethoxy-silane 3-4, hard
Resin acid barium 5-8, carbon nanotube 20-30, waste rubber powder 17-20, methyl methacrylate 6-10, epoxy prapanol 5-8, lithium methoxide
0.01-0.02, triethylamine 0.1-0.2.
The preparation method of the led heat radiation coating, comprising the following steps:
(1) carbon nanotube is taken, in sulfuric acid solution that be added to 30-40 times of its weight, 96-98%, is impregnated 2-4 hours, filtering,
Precipitating is washed, air drying is mixed with barium stearate, insulated and stirred 1-2 hours at 60-70 DEG C, is added to mixture weight
It is 3-5 minutes ultrasonic in the deionized water of 10-15 times of amount, obtain carbon nano tube dispersion liquid；
(2) ammonium persulfate is taken, is added in the deionized water of 20-30 times of its weight, stirs evenly；
(3) acrylamide, gamma-aminopropyl-triethoxy-silane mixing are taken, the dehydrated alcohol of 7-9 times of mixture weight is added to
In, it stirs evenly, is sent in reaction kettle, be passed through nitrogen, adjusting temperature of reaction kettle is 65-70 DEG C, and above-mentioned ammonium persulfate is added
Aqueous solution, insulated and stirred 3-4 hours, discharging was distilled off ethyl alcohol, obtains silane polymer；
(4) waste rubber powder is taken, is added in the toluene of 4-7 times of its weight, stirs evenly, obtain toluene solution；
(5) methyl methacrylate, epoxy prapanol mixing are taken, is sent in stainless steel cauldron, is passed through nitrogen, adjust reaction kettle
Temperature is 100-105 DEG C, is stirred to react 1-2 hours, and lithium methoxide is added, and adjusting temperature of reaction kettle is 150-160 DEG C, is added above-mentioned
Above-mentioned toluene solution is added, insulated and stirred 3-4 hours, discharging cooling, revolving removed toluene, obtains epoxy-modified rubber powder；
(6) above-mentioned carbon nano tube dispersion liquid is taken, is mixed with silane polymer, increasing temperature is 70-80 DEG C, and insulated and stirred 1-2 is small
When, above-mentioned epoxy-modified rubber powder, triethylamine is added, increasing temperature is 150-160 DEG C, insulated and stirred 1-2 hours, filters, will filter
Cake washing, air drying are mixed with high density poly propylene, are stirred evenly, be sent in extruder, melting extrusion, cooling granulation,
Sieving is to get the led heat radiation coating.
Advantages of the present invention:
The present invention using carbon nanotube as raw material, activates in the solution containing the concentrated sulfuric acid first, is handled using barium stearate, dispersion
Into water, carbon nano tube dispersion liquid is obtained；Then using acrylamide as monomer, it polymerize in amino silane aqueous solution, obtains ammonia
Based polyalcohol, then using methyl methacrylate, epoxy prapanol as raw material, epoxidation modification is carried out to waste rubber powder, finally will
Epoxy-modified rubber powder is blended with aminosilane polymer, using carbon nano tube dispersion liquid as reaction dissolvent, in triethylamine catalytic action
Lower promotion epoxy cross-linking further improves surface so as to improve the dispersion compatibility between carbon nanotube and waste rubber powder
Activity, to improve the mechanical strength and heat dissipation performance of finished product coating.
Specific embodiment
Embodiment 1
A kind of led heat radiation coating, is made of the raw material of following weight parts: high density poly propylene 125, acrylamide 35, mistake
Ammonium sulfate 1.5, gamma-aminopropyl-triethoxy-silane 3.5, barium stearate 7, carbon nanotube 25, waste rubber powder 18, metering system
Sour methyl esters 8, epoxy prapanol 6, lithium methoxide 0.015, triethylamine 0.15.
The preparation method of the led heat radiation coating, comprising the following steps:
(1) carbon nanotube is taken, is added in 35 times of its weight, 97% sulfuric acid solution, is impregnated 3 hours, filtering will precipitate water
Wash, air drying is mixed with barium stearate, insulated and stirred 1.5 hours at 65 DEG C, be added to 12 times of mixture weight go from
In sub- water, ultrasound 4 minutes obtains carbon nano tube dispersion liquid；
(2) ammonium persulfate is taken, is added in the deionized water of 25 times of its weight, stirs evenly；
(3) acrylamide, gamma-aminopropyl-triethoxy-silane mixing are taken, is added in 8 times of mixture weight of dehydrated alcohol,
It stirs evenly, is sent in reaction kettle, above-mentioned ammonium persulfate aqueous solution is added, be passed through nitrogen, adjusting temperature of reaction kettle is 65 DEG C,
Insulated and stirred 3.5 hours, discharging was distilled off ethyl alcohol, obtains silane polymer；
(4) waste rubber powder is taken, is added in the toluene of 6 times of its weight, is stirred evenly, obtain toluene solution；
(5) methyl methacrylate, epoxy prapanol mixing are taken, is sent in stainless steel cauldron, is passed through nitrogen, adjust reaction kettle
Temperature is 102 DEG C, is stirred to react 1.5 hours, and lithium methoxide is added, and adjusting temperature of reaction kettle is 155 DEG C, and it is above-mentioned that above-mentioned addition is added
Toluene solution, insulated and stirred 3.5 hours, discharging cooling, revolving removed toluene, obtains epoxy-modified rubber powder；
(6) take above-mentioned carbon nano tube dispersion liquid, mixed with silane polymer, increase temperature be 75 DEG C, insulated and stirred 1.5 hours,
Above-mentioned epoxy-modified rubber powder, triethylamine is added, increasing temperature is 155 DEG C, it insulated and stirred 1.5 hours, filters, filter cake is washed,
Air drying is mixed with high density poly propylene, is stirred evenly, and is sent in extruder, melting extrusion, cooling granulation, sieving, i.e.,
Obtain the led heat radiation coating.
Embodiment 2
A kind of led heat radiation coating, is made of the raw material of following weight parts: high density poly propylene 150, acrylamide 40, mistake
Ammonium sulfate 2, gamma-aminopropyl-triethoxy-silane 4, barium stearate 8, carbon nanotube 30, waste rubber powder 20, methyl methacrylate
Ester 10, epoxy prapanol 8, lithium methoxide 0.02, triethylamine 0.2.
The preparation method of the led heat radiation coating, comprising the following steps:
(1) carbon nanotube is taken, in sulfuric acid solution that be added to 40 times of its weight, 96-98%, is impregnated 4 hours, filtering will precipitate
Washing, air drying mixes with barium stearate, insulated and stirred 2 hours at 70 DEG C, be added to 15 times of mixture weight go from
In sub- water, ultrasound 5 minutes obtains carbon nano tube dispersion liquid；
(2) ammonium persulfate is taken, is added in the deionized water of 30 times of its weight, stirs evenly；
(3) acrylamide, gamma-aminopropyl-triethoxy-silane mixing are taken, is added in 9 times of mixture weight of dehydrated alcohol,
It stirs evenly, is sent in reaction kettle, be passed through nitrogen, above-mentioned ammonium persulfate aqueous solution is added, adjusting temperature of reaction kettle is 70 DEG C,
Insulated and stirred 4 hours, discharging was distilled off ethyl alcohol, obtains silane polymer；
(4) waste rubber powder is taken, is added in the toluene of 7 times of its weight, is stirred evenly, obtain toluene solution；
(5) methyl methacrylate, epoxy prapanol mixing are taken, is sent in stainless steel cauldron, is passed through nitrogen, adjust reaction kettle
Temperature is 105 DEG C, is stirred to react 2 hours, and lithium methoxide is added, and adjusting temperature of reaction kettle is 160 DEG C, and the above-mentioned first of above-mentioned addition is added
Benzole soln, insulated and stirred 4 hours, discharging cooling, revolving removed toluene, obtains epoxy-modified rubber powder；
(6) above-mentioned carbon nano tube dispersion liquid is taken, is mixed with silane polymer, increasing temperature is 80 DEG C, insulated and stirred 2 hours, is added
Enter above-mentioned epoxy-modified rubber powder, triethylamine, increasing temperature is 160 DEG C, insulated and stirred 2 hours, filters, filter cake is washed, room temperature
It is dry, it mixes, stirs evenly with high density poly propylene, be sent in extruder, melting extrusion, cooling granulation is sieved to get institute
State led heat radiation coating.
Embodiment 3
A kind of led heat radiation coating, is made of the raw material of following weight parts: high density poly propylene 110, acrylamide 30, mistake
Ammonium sulfate 1, gamma-aminopropyl-triethoxy-silane 3, barium stearate 5, carbon nanotube 20, waste rubber powder 17, methyl methacrylate
Ester 6, epoxy prapanol 5, lithium methoxide 0.01, triethylamine 0.1.
The preparation method of the led heat radiation coating, comprising the following steps:
(1) carbon nanotube is taken, is added in 30 times of its weight, 96% sulfuric acid solution, is impregnated 2 hours, filtering will precipitate water
It washes, air drying is mixed with barium stearate, and insulated and stirred 1 hour at 60 DEG C is added to 10 times of mixture weight of deionization
In water, ultrasound 3 minutes obtains carbon nano tube dispersion liquid；
(2) ammonium persulfate is taken, is added in the deionized water of 20 times of its weight, stirs evenly；
(3) acrylamide, gamma-aminopropyl-triethoxy-silane mixing are taken, is added in 7 times of mixture weight of dehydrated alcohol,
It stirs evenly, is sent in reaction kettle, be passed through nitrogen, adjusting temperature of reaction kettle is 65 DEG C, it insulated and stirred 3 hours, discharges, distillation
Ethyl alcohol is removed, silane polymer is obtained；
(4) waste rubber powder is taken, is added in the toluene of 4 times of its weight, is stirred evenly, obtain toluene solution；
(5) methyl methacrylate, epoxy prapanol mixing are taken, is sent in stainless steel cauldron, is passed through nitrogen, adjust reaction kettle
Temperature is 100 DEG C, is stirred to react 1 hour, and lithium methoxide is added, and adjusting temperature of reaction kettle is 150 DEG C, and the above-mentioned first of above-mentioned addition is added
Benzole soln, insulated and stirred 3 hours, discharging cooling, revolving removed toluene, obtains epoxy-modified rubber powder；
(6) above-mentioned carbon nano tube dispersion liquid is taken, is mixed with silane polymer, increasing temperature is 70 DEG C, insulated and stirred 1 hour, is added
Enter above-mentioned epoxy-modified rubber powder, triethylamine, increasing temperature is 150 DEG C, insulated and stirred 1 hour, filters, filter cake is washed, room temperature
It is dry, it mixes, stirs evenly with high density poly propylene, be sent in extruder, melting extrusion, cooling granulation is sieved to get institute
State led heat radiation coating.
Performance test:
The led heat radiation coating of the embodiment of the present invention 1:
Thermal conductivity is 0.66W/m.k；
Impact strength is 47kg cm；
Adhesion 1 grade；
The led heat radiation coating of the embodiment of the present invention 2:
Thermal conductivity is 0.68W/m.k；
Impact strength is 46kg cm；
Adhesion 1 grade.
Claims (2)
1. a kind of led heat radiation coating, which is characterized in that it is composed of the following raw materials by weight:
It is high density poly propylene 110-150, acrylamide 30-40, ammonium persulfate 1-2, gamma-aminopropyl-triethoxy-silane 3-4, hard
Resin acid barium 5-8, carbon nanotube 20-30, waste rubber powder 17-20, methyl methacrylate 6-10, epoxy prapanol 5-8, lithium methoxide
0.01-0.02, triethylamine 0.1-0.2.
2. a kind of preparation method of led heat radiation coating as described in claim 1, which comprises the following steps:
(1) carbon nanotube is taken, in sulfuric acid solution that be added to 30-40 times of its weight, 96-98%, is impregnated 2-4 hours, filtering,
Precipitating is washed, air drying is mixed with barium stearate, insulated and stirred 1-2 hours at 60-70 DEG C, is added to mixture weight
It is 3-5 minutes ultrasonic in the deionized water of 10-15 times of amount, obtain carbon nano tube dispersion liquid；
(2) ammonium persulfate is taken, is added in the deionized water of 20-30 times of its weight, stirs evenly；
(3) acrylamide, gamma-aminopropyl-triethoxy-silane mixing are taken, the dehydrated alcohol of 7-9 times of mixture weight is added to
In, it stirs evenly, is sent in reaction kettle, be passed through nitrogen, adjusting temperature of reaction kettle is 65-70 DEG C, and above-mentioned ammonium persulfate is added
Aqueous solution, insulated and stirred 3-4 hours, discharging was distilled off ethyl alcohol, obtains silane polymer；
(4) waste rubber powder is taken, is added in the toluene of 4-7 times of its weight, stirs evenly, obtain toluene solution；
(5) methyl methacrylate, epoxy prapanol mixing are taken, is sent in stainless steel cauldron, is passed through nitrogen, adjust reaction kettle
Temperature is 100-105 DEG C, is stirred to react 1-2 hours, and lithium methoxide is added, and adjusting temperature of reaction kettle is 150-160 DEG C, is added above-mentioned
Above-mentioned toluene solution is added, insulated and stirred 3-4 hours, discharging cooling, revolving removed toluene, obtains epoxy-modified rubber powder；
(6) above-mentioned carbon nano tube dispersion liquid is taken, is mixed with silane polymer, increasing temperature is 70-80 DEG C, and insulated and stirred 1-2 is small
When, above-mentioned epoxy-modified rubber powder, triethylamine is added, increasing temperature is 150-160 DEG C, insulated and stirred 1-2 hours, filters, will filter
Cake washing, air drying are mixed with high density poly propylene, are stirred evenly, be sent in extruder, melting extrusion, cooling granulation,
Sieving is to get the led heat radiation coating.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101098921A (en) * | 2005-01-05 | 2008-01-02 | 阿克马法国公司 | Use of carbon nanotubes for the production of a conductive organic composition and applications of one such composition |
| KR20110089835A (en) * | 2011-07-13 | 2011-08-09 | 이재환 | High density nano coating compositions |
| CN104231953A (en) * | 2013-06-20 | 2014-12-24 | 日东电工株式会社 | Thermally conductive adhesive sheet |
| CN108841103A (en) * | 2018-06-05 | 2018-11-20 | 安徽艾伊德动力科技有限公司 | A kind of colloidal sol crosslinking pdu wire harness sheath material and preparation method thereof |
| CN109021784A (en) * | 2018-07-14 | 2018-12-18 | 合肥艾飞新材料有限公司 | A kind of carbon nanotube heat radiation coating and preparation method thereof |
-
2018
- 2018-12-31 CN CN201811651604.7A patent/CN109627855A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101098921A (en) * | 2005-01-05 | 2008-01-02 | 阿克马法国公司 | Use of carbon nanotubes for the production of a conductive organic composition and applications of one such composition |
| KR20110089835A (en) * | 2011-07-13 | 2011-08-09 | 이재환 | High density nano coating compositions |
| CN104231953A (en) * | 2013-06-20 | 2014-12-24 | 日东电工株式会社 | Thermally conductive adhesive sheet |
| CN108841103A (en) * | 2018-06-05 | 2018-11-20 | 安徽艾伊德动力科技有限公司 | A kind of colloidal sol crosslinking pdu wire harness sheath material and preparation method thereof |
| CN109021784A (en) * | 2018-07-14 | 2018-12-18 | 合肥艾飞新材料有限公司 | A kind of carbon nanotube heat radiation coating and preparation method thereof |
Non-Patent Citations (6)
| Title |
|---|
| ZHANG, HY ET AL: "Graphene nanosheet/silicone composite with enhanced thermal conductivity and its application in heat dissipation of high-power light-emitting diodes", 《CURRENT APPLIED PHYSICS》 * |
| 刘西文: "《塑料注射成型技术实用教程》", 31 October 2013 * |
| 朱洪法: "《催化剂手册》", 31 August 2008 * |
| 汪多仁: "《绿色纳米化学品》", 31 July 2007 * |
| 袭肖光等: "碳纳米管/环氧树脂复合粉末涂料的制备及其性能研究", 《浙江理工大学学报》 * |
| 雷文: "《材料成型与加工实验教程》", 31 May 2017 * |
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Application publication date: 20190416 |