CN105482710A - Heat-conducting anticorrosive coating and preparation method thereof - Google Patents
Heat-conducting anticorrosive 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
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- 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
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
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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
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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
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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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Abstract
The invention discloses a heat-conducting anticorrosive coating. The heat-conducting anticorrosive coating is prepared from, by weight, 65-75 parts of matrix resin, 5-10 parts of pigments, 25-35 parts of a diluent, 0.1-0.5 part of a defoaming agent, 15-28 parts of a curing agent and 5-15 parts of a graphene-filler mixed material, wherein the graphene-filler mixed material is prepared by mixing a graphene-calcium carbonate composite filler with a graphene-kaolin composite filler according to the weight ratio of 2:1. The invention further discloses a method for preparing the heat-conducting anticorrosive coating. The heat-conducting anticorrosive coating has the good heat-conducting property and anticorrosive property.
Description
Technical field
The present invention relates to paint field, particularly relate to a kind of heat conduction protective system and preparation method thereof.
Background technology
Although the use of current protective system in petrochemical industry is more, but mainly concentrate on the outer wall of oil tank and pipeline, use less in interchanger, steam-pipe, its major cause is that traditional coating resistance to elevated temperatures is bad, thermal conductivity is not high, cause conducting heat in anticorrosion environment bad, under high temperature, corrosion resistance is poor, causes in a lot of production unit technique and cannot normally use.After traditional coating adds Graphene, its radiating effect and resistance to elevated temperatures improve, but there is Graphene and be difficult to be well dispersed in coating, affect the performance of its performance, not only constrain the use of traditional industry chemical industry equipment, and also occur a lot of problem when the field such as high-power electric appliance, automobile uses.
Summary of the invention
Technical problem to be solved by this invention there is provided a kind of heat conduction protective system, has the coating of good heat conductive performance and antiseptic property.Present invention also offers a kind of method preparing this heat conduction protective system.
Technical problem to be solved by this invention is achieved by the following technical programs:
A kind of heat conduction protective system, is made up of the raw material of following weight part: matrix resin 65 ~ 75 parts, pigment 5 ~ 10 parts, thinner 25 ~ 35 parts, defoamer 0.1 ~ 0.5 part, 15 ~ 28 parts, solidifying agent, Graphene/filler mixing material 5 ~ 15 parts; Wherein, described Graphene/filler mixing material mixes obtained by graphene/carbon acid calcium compounded mix and Graphene/kaolin compounded mix by weight 2:1.
In the present invention, in described graphene/carbon acid calcium compounded mix, the weight ratio of Graphene and calcium carbonate is 1:(100 ~ 300).In described graphene kaolin compounded mix, Graphene and kaolinic weight ratio are 1:(50 ~ 100).Described calcium carbonate is quantum dot calcium carbonate.Described kaolin particle diameter is 10 ~ 50nm.
In invention, Graphene is obtained by following methods:
(1) get 3g crystalline flake graphite and be placed in the beaker of drying and cleaning, under condition of ice bath, add 98% vitriol oil 120ml, fully stir, then add 1.8g SODIUMNITRATE solid, stir 30min, fully dissolve; Slowly add 8g potassium permanganate solid, each 0.8g, each interval time is 10min in batches, controls temperature of reaction system and is no more than 20 DEG C, reaction 6h; Remove ice bath, heating in water bath makes temperature rise to 35 DEG C, continues reaction 24h; Add 12g potassium permanganate again, each 0.9g, each interval time is 10min, reaction 4h;
(2) add 98% vitriol oil 120ml subsequently and react 24h, obtain sorrel thick liquid; By thick liquid cool to room temperature, add quencher reaction in the 400ml ice containing 10ml30% hydrogen peroxide, obtain jonquilleous graphite oxide suspension;
(3) by graphite oxide suspension hold over night, filter, obtain tawny filter cake, use dilute hydrochloric acid and deionized water wash successively; Filter cake is placed in vacuum drying oven 60 DEG C of vacuum-drying 24h, obtains isabelline oxidation graphite solid;
(4) isabelline oxidation graphite solid drying obtained is distributed in solvent, and supersound process 1h obtains homodisperse oxidized graphite flake; By adjust ph 6, obtain graphene oxide colloidal solution;
(5) add hydrazine hydrate 0.1ml at graphene oxide colloidal solution, ammoniacal liquor regulates pH to about 9, reacts 24h, obtain Graphene colloidal solution at oil bath 95 DEG C, filters; With deionized water repetitive scrubbing several, until filtrate is neutrality; The filter cake of gained is placed in vacuum drying oven 90 DEG C of vacuum-drying 18h, obtains graphene powder.
Prepare a method for above-mentioned heat conduction protective system, comprise the following steps: graphene/carbon acid calcium compounded mix is mixed in proportion into Graphene/filler mixing material with Graphene/kaolin compounded mix; This Graphene/filler mixing material is added in thinner, under the ultrasonic wave of 500 ~ 1000Hz and the speed of 800 ~ 1500r/min, stirs 15 ~ 60min, obtain slurry; Again this slurry is mixed with matrix resin, defoamer, pigment, after stirring, with sand mill grinding, until be less than 35 microns with Hegman grind gage inspection slurry fineness, obtain coating A; Add solidifying agent in coating A, then use high-speed shearing machine to stir 20 ~ 40min under the speed of 1000 ~ 1500r/min, obtain heat conduction protective system.
The present invention has following beneficial effect: Graphene has excellent heat conductivility (5300W/mK), mechanical property (1.06 × 103GPa) and larger specific surface area, the excellent properties of multiple material can have been gathered, the heat conductivility of coating can be improved, also can improve the compactness of coating simultaneously further, improve the antiseptic property of coating.Graphene is carried out being mixed to form mixing material with filler in advance, then coating is made in application, Graphene fully can be disperseed in coating, play its characteristic, realize the feature that coating has thermal conductive resin and preservative property; Material property of the present invention is controlled, and processing parameter easily realizes, and technical process is simple, and cost is low, is suitable for industrialization scale operation.
Embodiment
In invention, Graphene is obtained by following methods:
(1) get 3g crystalline flake graphite and be placed in the beaker of drying and cleaning, under condition of ice bath, add 98% vitriol oil 120ml, fully stir, then add 1.8g SODIUMNITRATE solid, stir 30min, fully dissolve; Slowly add 8g potassium permanganate solid, each 0.8g, each interval time is 10min in batches, controls temperature of reaction system and is no more than 20 DEG C, reaction 6h; Remove ice bath, heating in water bath makes temperature rise to 35 DEG C, continues reaction 24h; Add 12g potassium permanganate again, each 0.9g, each interval time is 10min, reaction 4h;
(2) add 98% vitriol oil 120ml subsequently and react 24h, obtain sorrel thick liquid; By thick liquid cool to room temperature, add quencher reaction in the 400ml ice containing 10ml30% hydrogen peroxide, obtain jonquilleous graphite oxide suspension;
(3) by graphite oxide suspension hold over night, filter, obtain tawny filter cake, use dilute hydrochloric acid and deionized water wash successively; Filter cake is placed in vacuum drying oven 60 DEG C of vacuum-drying 24h, obtains isabelline oxidation graphite solid;
(4) isabelline oxidation graphite solid drying obtained is distributed in solvent, and supersound process 1h obtains homodisperse oxidized graphite flake; By adjust ph 6, obtain graphene oxide colloidal solution;
(5) add hydrazine hydrate 0.1ml at graphene oxide colloidal solution, ammoniacal liquor regulates pH to about 9, reacts 24h, obtain Graphene colloidal solution at oil bath 95 DEG C, filters; With deionized water repetitive scrubbing several, until filtrate is neutrality; The filter cake of gained is placed in vacuum drying oven 90 DEG C of vacuum-drying 18h, obtains graphene powder.
Described calcium carbonate is quantum dot calcium carbonate, its preparation method can prepare the method for nano calcium carbonate quantum dot with reference to a kind of microemulsion system disclosed in Chinese patent CN103570051B, specifically first prepare the nano-calcium carbonate microemulsion of 1 ~ 3nm, then through rotary evaporation also dry obtained quantum dot calcium carbonate powders.
The preparation method of nano-kaoline is as follows: by 150g kaolin ore with the rotating speed ball milling 60min of 1500r/min, then insert in 5L deionized water, add 220g Potassium ethanoate and stir 60min, suction filtration cleaning is about 7 to pH value, obtains the kaolin powder of particle diameter in 10 ~ 50 nanometers after then drying under 80 degree of conditions with the rotating speed ball milling 60min of 1200r/min.
The preparation method of graphene/carbon acid calcium compounded mix is as follows: added by Graphene in deionized water, obtained graphene dispersing solution after ultrasonic 180 ~ 200min under power 800 ~ 1000kW power; Quantum dot calcium carbonate is added in deionized water, obtained calcium carbonate dispersion liquid after ultrasonic 240 ~ 300min under power 1200 ~ 1500kW power; Under 100kW power, calcium carbonate dispersion liquid is slowly added, ultrasonic 30 ~ 60min, then suction filtration, oven dry, obtained graphene/carbon acid calcium compounded mix in graphene dispersing solution.
The preparation method of Graphene/kaolin compounded mix is as follows: added by Graphene in deionized water, obtained graphene dispersing solution after ultrasonic 180 ~ 200min under power 800 ~ 1000kW power; Nano kaoline is added in deionized water, obtained Dispersion of Kaolin liquid after ultrasonic 240 ~ 300min under power 1200 ~ 1500kW power; Under 100kW power, Dispersion of Kaolin liquid is slowly added, ultrasonic 30 ~ 60min, then suction filtration, oven dry, obtained Graphene/kaolin compounded mix in graphene dispersing solution.
Below in conjunction with embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention, is not limitation of the invention.
Embodiment 1 to 3, comparative example 1 to 3, its formula is specifically in table 1.
Embodiment 1
A kind of heat conduction preparation method of anticorrosion paint is as follows:
(1) Graphene, quantum dot calcium carbonate and kaolin powder is prepared;
(2) graphene/carbon acid calcium compounded mix is prepared: added by 10g Graphene in 5L deionized water, obtained graphene dispersing solution after ultrasonic 200min under power 1000kW power; 100g quantum dot calcium carbonate is added in 5L deionized water, obtained calcium carbonate dispersion liquid after ultrasonic 240min under power 1500kW power; Under 100kW power, calcium carbonate dispersion liquid is slowly added, ultrasonic 150min, then suction filtration, oven dry, obtained graphene/carbon acid calcium compounded mix in graphene dispersing solution.
(3) preparation method of Graphene/kaolin compounded mix is as follows: added by 2g Graphene in 2L deionized water, obtained graphene dispersing solution after ultrasonic 200min under power 800kW power; 160g nano kaoline is added in 5L deionized water, obtained Dispersion of Kaolin liquid after ultrasonic 300min under power 1500kW power; Under 100kW power, Dispersion of Kaolin liquid is slowly added, ultrasonic 150min, then suction filtration, oven dry, obtained graphene/carbon acid calcium compounded mix in graphene dispersing solution.
(4) by graphene/carbon acid calcium compounded mix and Graphene/kaolin compounded mix in mass ratio 2:1 be mixed into Graphene/filler mixing material; This Graphene/filler mixing material is added in thinner, under the ultrasonic wave of 500Hz and the speed of 1500r/min, stirs 15min, obtain slurry; Again this slurry is mixed with matrix resin, defoamer, pigment, after stirring, with sand mill grinding, until be less than 35 microns with Hegman grind gage inspection slurry fineness, obtain coating A; Add solidifying agent in coating A, then under the speed of 1500r/min, stir 20min with high-speed shearing machine, obtain heat conduction protective system.
Embodiment 2
A kind of heat conduction preparation method of anticorrosion paint is as follows:
(1) Graphene, quantum dot calcium carbonate and kaolin powder is prepared;
(2) graphene/carbon acid calcium compounded mix is prepared: added by 5g Graphene in 5L deionized water, obtained graphene dispersing solution after ultrasonic 190min under power 900kW power; 250g quantum dot calcium carbonate is added in 5L deionized water, obtained calcium carbonate dispersion liquid after ultrasonic 280min under power 1300kW power; Under 100kW power, calcium carbonate dispersion liquid is slowly added, ultrasonic 120min, then suction filtration, oven dry, obtained graphene/carbon acid calcium compounded mix in graphene dispersing solution.
(3) preparation method of Graphene/kaolin compounded mix is as follows: add in deionized water by 5g Graphene, obtained graphene dispersing solution after ultrasonic 190min under power 900kW power; 150g nano kaoline is added in 5L deionized water, obtained Dispersion of Kaolin liquid after ultrasonic 240min under power 1300kW power; Under 100kW power, Dispersion of Kaolin liquid is slowly added, ultrasonic 120min, then suction filtration, oven dry, obtained graphene/carbon acid calcium compounded mix in graphene dispersing solution.
(4) by graphene/carbon acid calcium compounded mix and Graphene/kaolin compounded mix in mass ratio 2:1 be mixed into Graphene/filler mixing material; This Graphene/filler mixing material is added in thinner, under the ultrasonic wave of 800Hz and the speed of 1200r/min, stirs 30min, obtain slurry; Again this slurry is mixed with matrix resin, defoamer, pigment, after stirring, with sand mill grinding, until be less than 35 microns with Hegman grind gage inspection slurry fineness, obtain coating A; Add solidifying agent in coating A, then under the speed of 1200r/min, stir 30min with high-speed shearing machine, obtain heat conduction protective system.
Embodiment 3
A kind of heat conduction preparation method of anticorrosion paint is as follows:
(1) Graphene, quantum dot calcium carbonate and kaolin powder is prepared;
(2) graphene/carbon acid calcium compounded mix is prepared: added by 2g Graphene in 5L deionized water, obtained graphene dispersing solution after ultrasonic 180min under power 800kW power; 200g quantum dot calcium carbonate is added in 5L deionized water, obtained calcium carbonate dispersion liquid after ultrasonic 300min under power 1200kW power; Under 100kW power, calcium carbonate dispersion liquid is slowly added, ultrasonic 100min, then suction filtration, oven dry, obtained graphene/carbon acid calcium compounded mix in graphene dispersing solution.
(3) preparation method of Graphene/kaolin compounded mix is as follows: add in deionized water by 10g Graphene, obtained graphene dispersing solution after ultrasonic 180min under power 1000kW power; 50g nano kaoline is added in 5L deionized water, obtained Dispersion of Kaolin liquid after ultrasonic 280min under power 1200kW power; Under 100kW power, Dispersion of Kaolin liquid is slowly added, ultrasonic 100min, then suction filtration, oven dry, obtained graphene/carbon acid calcium compounded mix in graphene dispersing solution.
(4) by graphene/carbon acid calcium compounded mix and Graphene/kaolin compounded mix in mass ratio 2:1 be mixed into Graphene/filler mixing material; This Graphene/filler mixing material is added in thinner, under the ultrasonic wave of 1000Hz and the speed of 800r/min, stirs 60min, obtain slurry; Again this slurry is mixed with matrix resin, defoamer, pigment, after stirring, with sand mill grinding, until be less than 35 microns with Hegman grind gage inspection slurry fineness, obtain coating A; Add solidifying agent in coating A, then under the speed of 1000r/min, stir 40min with high-speed shearing machine, obtain heat conduction protective system.
Comparative example 1
Based on embodiment 2, made into by Graphene/filler mixing material separately to add Graphene and filler, filler is at least one such as calcium carbonate, kaolin; All the other are identical with embodiment 2.
Comparative example 2
Based on embodiment 2, do not add the heat conduction protective system obtained by Graphene/filler mixing material.
Comparative example 3
Based on embodiment 2, changed into and only add filler by Graphene/filler mixing material, filler is at least one such as calcium carbonate, kaolin; All the other are identical with embodiment 2.
The formula of table 1 embodiment 1 to 3, comparative example 1 to 3 and test result
The above embodiment only have expressed embodiments of the present invention; it describes comparatively concrete and detailed; but therefore can not be interpreted as the restriction to the scope of the claims of the present invention; in every case the technical scheme adopting the form of equivalent replacement or equivalent transformation to obtain, all should drop within protection scope of the present invention.
Claims (7)
1. a heat conduction protective system, is made up of the raw material of following weight part: matrix resin 65 ~ 75 parts, pigment 5 ~ 10 parts, thinner 25 ~ 35 parts, defoamer 0.1 ~ 0.5 part, 15 ~ 28 parts, solidifying agent, Graphene/filler mixing material 5 ~ 15 parts; Wherein, described Graphene/filler mixing material mixes obtained by graphene/carbon acid calcium compounded mix and Graphene/kaolin compounded mix by weight 2:1.
2. heat conduction protective system according to claim 1, is characterized in that, in described graphene/carbon acid calcium compounded mix, the weight ratio of Graphene and calcium carbonate is 1:(100 ~ 300).
3. heat conduction protective system according to claim 1, is characterized in that, in described graphene kaolin compounded mix, Graphene and kaolinic weight ratio are 1:(50 ~ 100).
4. the heat conduction protective system according to Claims 2 or 3, is characterized in that, described Graphene is obtained by following methods:
(1) get 3g crystalline flake graphite and be placed in the beaker of drying and cleaning, under condition of ice bath, add 98% vitriol oil 120ml, fully stir, then add 1.8g SODIUMNITRATE solid, stir 30min, fully dissolve; Slowly add 8g potassium permanganate solid, each 0.8g, each interval time is 10min in batches, controls temperature of reaction system and is no more than 20 DEG C, reaction 6h; Remove ice bath, heating in water bath makes temperature rise to 35 DEG C, continues reaction 24h; Add 12g potassium permanganate again, each 0.9g, each interval time is 10min, reaction 4h;
(2) add 98% vitriol oil 120ml subsequently and react 24h, obtain sorrel thick liquid; By thick liquid cool to room temperature, add quencher reaction in the 400ml ice containing 10ml30% hydrogen peroxide, obtain jonquilleous graphite oxide suspension;
(3) by graphite oxide suspension hold over night, filter, obtain tawny filter cake, use dilute hydrochloric acid and deionized water wash successively; Filter cake is placed in vacuum drying oven 60 DEG C of vacuum-drying 24h, obtains isabelline oxidation graphite solid;
(4) isabelline oxidation graphite solid drying obtained is distributed in solvent, and supersound process 1h obtains homodisperse oxidized graphite flake; By adjust ph 6, obtain graphene oxide colloidal solution;
(5) add hydrazine hydrate 0.1ml at graphene oxide colloidal solution, ammoniacal liquor regulates pH to about 9, reacts 24h, obtain Graphene colloidal solution at oil bath 95 DEG C, filters; With deionized water repetitive scrubbing several, until filtrate is neutrality; The filter cake of gained is placed in vacuum drying oven 90 DEG C of vacuum-drying 18h, obtains graphene powder.
5. heat conduction protective system according to claim 1, is characterized in that, described calcium carbonate is quantum dot calcium carbonate.
6. heat conduction protective system according to claim 1, is characterized in that, described kaolin particle diameter is 10 ~ 50nm.
7. prepare a method for heat conduction protective system as claimed in claim 1, comprise the following steps: graphene/carbon acid calcium compounded mix is mixed in proportion into Graphene/filler mixing material with Graphene/kaolin compounded mix; This Graphene/filler mixing material is added in thinner, under the ultrasonic wave of 500 ~ 1000Hz and the speed of 800 ~ 1500r/min, stirs 15 ~ 60min, obtain slurry; Again this slurry is mixed with matrix resin, defoamer, pigment, after stirring, with sand mill grinding, until be less than 35 microns with Hegman grind gage inspection slurry fineness, obtain coating A; Add solidifying agent in coating A, then use high-speed shearing machine to stir 20 ~ 40min under the speed of 1000 ~ 1500r/min, obtain heat conduction protective system.
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CN106675320A (en) * | 2016-11-22 | 2017-05-17 | 北京国电富通科技发展有限责任公司 | Graphene heat-conduction anticorrosion paint and preparation method thereof |
CN107418371A (en) * | 2017-07-03 | 2017-12-01 | 陕西省石油化工研究设计院 | A kind of preparation method of fluorine-carbon modified heat conduction anticorrosive paint suitable for wet crude heating |
CN109091676A (en) * | 2018-08-23 | 2018-12-28 | 浙江理工大学 | A kind of preparation method of pharmaceutical carrier of the modified with folic acid fluorinated graphene with target function |
CN109943127A (en) * | 2019-04-04 | 2019-06-28 | 苏州格瑞丰纳米科技有限公司 | A kind of thin graphene dispersed paste, preparation method and application |
CN109943128A (en) * | 2019-04-04 | 2019-06-28 | 苏州格瑞丰纳米科技有限公司 | A kind of thin graphene aqueous slurry, preparation method and application |
CN110982363A (en) * | 2019-11-30 | 2020-04-10 | 蒋丹烈 | Double-penetrating type high-performance noise-reducing water-based damping coating and preparation method thereof |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106675320A (en) * | 2016-11-22 | 2017-05-17 | 北京国电富通科技发展有限责任公司 | Graphene heat-conduction anticorrosion paint and preparation method thereof |
CN106675320B (en) * | 2016-11-22 | 2019-08-13 | 北京国电富通科技发展有限责任公司 | Thermally conductive anticorrosive paint of graphene and preparation method thereof |
CN107418371A (en) * | 2017-07-03 | 2017-12-01 | 陕西省石油化工研究设计院 | A kind of preparation method of fluorine-carbon modified heat conduction anticorrosive paint suitable for wet crude heating |
CN107418371B (en) * | 2017-07-03 | 2019-08-06 | 陕西省石油化工研究设计院 | A kind of preparation method of the fluorine-carbon modified thermally conductive anticorrosive paint suitable for wet crude heating |
CN109091676A (en) * | 2018-08-23 | 2018-12-28 | 浙江理工大学 | A kind of preparation method of pharmaceutical carrier of the modified with folic acid fluorinated graphene with target function |
CN109943127A (en) * | 2019-04-04 | 2019-06-28 | 苏州格瑞丰纳米科技有限公司 | A kind of thin graphene dispersed paste, preparation method and application |
CN109943128A (en) * | 2019-04-04 | 2019-06-28 | 苏州格瑞丰纳米科技有限公司 | A kind of thin graphene aqueous slurry, preparation method and application |
CN110982363A (en) * | 2019-11-30 | 2020-04-10 | 蒋丹烈 | Double-penetrating type high-performance noise-reducing water-based damping coating and preparation method thereof |
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