CN109504183A - A kind of graphene-based negative oxygen ion coating and preparation method thereof - Google Patents
A kind of graphene-based negative oxygen ion coating and preparation method thereof Download PDFInfo
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- CN109504183A CN109504183A CN201811361861.7A CN201811361861A CN109504183A CN 109504183 A CN109504183 A CN 109504183A CN 201811361861 A CN201811361861 A CN 201811361861A CN 109504183 A CN109504183 A CN 109504183A
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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
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/26—Cellulose ethers
- C09D101/28—Alkyl ethers
- C09D101/284—Alkyl ethers with hydroxylated hydrocarbon radicals
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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
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/26—Cellulose ethers
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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
- C09D5/18—Fireproof paints including high temperature resistant 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of graphene-based negative oxygen ion coating, the formula of raw material by weight is as follows: 58-65 parts of tackifier, 32-39 parts of filler, 5-7 parts of graphene, 1-3 parts of antifreeze, 1-2 parts of dispersing agent, 0.8-1.2 parts of film forming agent, 0.4-0.6 parts of defoaming agent, 0.1-0.5 parts of antioxidant, 0.1-0.2 parts of pigment.The invention also discloses a kind of preparation methods of graphene-based negative oxygen ion coating.The present invention is raw material by tackifier, and it is properly added graphene and negative oxygen ion powder, enable to the comprehensive performance of the coating good, negative oxygen ion can be distributed naturally by being applied on wall, addition graphene can be such that the coating hardness, toughness increases by force, and graphene also has extremely strong adsorptivity, atom and molecule adsorbable and that coating other compositions are desorbed, keep the paint ingredient uniform, it is not easily to fall off.
Description
Technical field
The present invention relates to graphene technology and paint field more particularly to a kind of graphene-based negative oxygen ion coating and its systems
Preparation Method.
Background technique
It is well known that coating is a kind of traditional construction material, the effect of coating is generally used for decorating and protect, but with
Interior decoration causes air pollution, and the traditional construction material of further requirement has the function of antibacterial, purification air etc., existing market
Although upper similar air purifying paint also occur, these coating effects are unsatisfactory.As people are to healthy and environment
Pay attention to, the non-toxic and tasteless characteristic of interior wall coating is focused more on, therefore traditional coating and do not meet centainly people to high-quality give birth to
Pursuit living.
Graphene-based negative oxygen ion coating is with multi-layer graphene, negative oxygen ion powder, hydroxypropyl methyl cellulose, cellulose
Ether etc. is the coating of main raw material(s), has and eliminates formaldehyde, purification air, releasing negative oxygen ion, fire protection flame retarding, deodorization and sterilization etc.
Function is used to replace wallpaper and traditional coating.For this purpose, we have proposed a kind of graphene-based negative oxygen ion coating and its preparation sides
Method.
Summary of the invention
The invention proposes a kind of graphene-based negative oxygen ion coating and preparation method thereof, to solve in above-mentioned background technique
The problem of proposition.
The invention proposes a kind of graphene-based negative oxygen ion coating, the formula of raw material by weight is as follows: tackifier 58-
65 parts, 32-39 parts of filler, 5-7 parts of graphene, 1-3 parts of antifreeze, 1-2 parts of dispersing agent, 0.8-1.2 parts of film forming agent, defoaming agent
0.4-0.6 parts, 0.1-0.5 parts of antioxidant, 0.1-0.2 parts of pigment.
Preferably, tackifier, filler weight ratio be 60-63:34-37.
Preferably, graphene, antifreeze weight ratio are 5.5-6.5:1.5-2.5.
Preferably, dispersing agent, film forming agent, defoaming agent weight ratio be 1.3-1.7:0.9-1.1:0.45-0.55.
Preferably, antioxidant, pigment weight ratio be 0.2-0.4:0.13-0.17.
Preferably, the optimization formula of raw material by weight is as follows:
60-63 parts of tackifier, 34-37 parts of filler, 5.5-6.5 parts of graphene, 1.5-2.5 parts of antifreeze, dispersing agent 1.3-
1.7 parts, 0.9-1.1 parts of film forming agent, 0.45-0.55 parts of defoaming agent, 0.2-0.4 parts of antioxidant, 0.13-0.17 parts of pigment.
Preferably, the optimization formula of raw material by weight is as follows:
62 parts of tackifier, 35 parts of filler, 6 parts of graphene, 2 parts of antifreeze, 1.5 parts of dispersing agent, 1 part of film forming agent, defoaming agent
0.5 part, 0.3 part of antioxidant, 0.15 part of pigment.
Preferably, the tackifier are specially one or both of hydroxypropyl methyl cellulose, cellulose ether mixture；
The filler is specially one or more of dry powder, calcium sulfate, silica, negative oxygen ion powder mixture；The stone
Black alkene is specially multi-layer graphene, and the antifreeze is specially sodium chloride, and the dispersing agent is specially Sodium Polyacrylate, it is described at
Film is specially polyvinyl alcohol, and the defoaming agent is specially organosilicon, and the antioxidant is specially antioxidant 264, the pigment
Specially toner.
The present invention also provides a kind of preparation methods of graphene-based negative oxygen ion coating, the specific steps are as follows:
S1, selection blender are auxiliary tool, and the sterilization processing that carries out disinfection under conditions of 80-100 degrees Celsius to it,
After the completion, dry cooling in the environment of sealing；
S2, filler and graphene be successively slowly placed in model machine in proportion, and it be ground, ground
Cheng Hou is placed it in blender again, and is mixed in adding procedure, after the completion of addition, is raised the temperature to
45-65 degrees Celsius, continues to mix stirring 15-30min；
S3, after the completion of S2, again into blender add tackifier, antifreeze, dispersing agent, film forming agent, defoaming agent with
And antioxidant continues to add pigment into blender, raises the temperature to 80-100 again after 5-10min is mixed again
Degree Celsius, and it is slowly stirred 90-120min；
S4, it is above-mentioned after the completion of, take out, is placed cool place confined space in, carry out cooling processing, be down to temperature
After 20-25 degrees Celsius, obtained mixture, and mixture is placed in grinder and is ground, and abrasive grains are not
Greater than 2 μm to get arrive graphene-based negative oxygen ion coating.
A kind of graphene-based negative oxygen ion coating provided by the present invention and preparation method thereof, beneficial effect is: this hair
Coating provided by bright has good toughness, combines with coating other compositions and the coating intensity is enabled to increase, and applies wall
After do not fall off, it is not stratified；The present invention is raw material by tackifier, and is properly added graphene and negative oxygen ion powder, is enabled to
The comprehensive performance of the coating is good, and negative oxygen ion can be distributed naturally by being applied on wall, and addition graphene can make the coating hardness, toughness
Strong to increase, graphene also has extremely strong adsorptivity, and atom and molecule adsorbable and that coating other compositions are desorbed make the coating
Ingredient is uniform, not easily to fall off, and graphene also has superpower flame-retarding characteristic, because its heating conduction is extremely strong, thermal energy is distributed fastly, energy
Enough expand its use scope.
Specific embodiment
It is next combined with specific embodiments below that the present invention will be further described.
Embodiment 1
The invention proposes a kind of graphene-based negative oxygen ion coating, the formula of raw material by weight is as follows: tackifier 58
Part, 32 parts of filler, 5 parts of graphene, 1 part of antifreeze, 1 part of dispersing agent, 0.8 part of film forming agent, 0.4 part of defoaming agent, antioxidant 0.1
Part, 0.1 part of pigment.
The tackifier are specially one or both of hydroxypropyl methyl cellulose, cellulose ether mixture；It is described to fill out
Material is specially one or more of dry powder, calcium sulfate, silica, negative oxygen ion powder mixture；The graphene tool
Body is multi-layer graphene；The antifreeze is specially sodium chloride；The dispersing agent is specially Sodium Polyacrylate；The film forming agent tool
Body is polyvinyl alcohol；The defoaming agent is specially organosilicon；The antioxidant is specially antioxidant 264；The pigment is specially
Toner.
The present invention also provides a kind of preparation methods of graphene-based negative oxygen ion coating, the specific steps are as follows:
S1, selection blender are auxiliary tool, and the sterilization processing that carries out disinfection under conditions of 80 degrees Celsius to it is completed
Afterwards, dry cooling in the environment of sealing；
S2, filler and graphene be successively slowly placed in model machine in proportion, and it be ground, ground
Cheng Hou is placed it in blender again, and is mixed in adding procedure, after the completion of addition, is raised the temperature to
45 degrees Celsius, continues to mix stirring 15min；
S3, after the completion of S2, again into blender add tackifier, antifreeze, dispersing agent, film forming agent, defoaming agent with
And antioxidant continues to add pigment into blender, raises the temperature to 80 degrees Celsius again after 5min is mixed again,
And it is slowly stirred 90min；
S4, it is above-mentioned after the completion of, take out, is placed cool place confined space in, carry out cooling processing, be down to temperature
After 20-25 degrees Celsius, obtained mixture, and mixture is placed in grinder and is ground, and abrasive grains are not
Greater than 2 μm to get arrive graphene-based negative oxygen ion coating.
Embodiment 2
The invention proposes a kind of graphene-based negative oxygen ion coating, the formula of raw material by weight is as follows: tackifier 60
Part, 34 parts of filler, 5.5 parts of graphene, 1.5 parts of antifreeze, 1.3 parts of dispersing agent, 0.9 part of film forming agent, 0.45 part of defoaming agent, antioxygen
0.2 part of agent, 0.13 part of pigment.
The tackifier are specially one or both of hydroxypropyl methyl cellulose, cellulose ether mixture；It is described to fill out
Material is specially one or more of dry powder, calcium sulfate, silica, negative oxygen ion powder mixture；The graphene tool
Body is multi-layer graphene；The antifreeze is specially sodium chloride；The dispersing agent is specially Sodium Polyacrylate；The film forming agent tool
Body is polyvinyl alcohol；The defoaming agent is specially organosilicon；The antioxidant is specially antioxidant 264；The pigment is specially
Toner.
The present invention also provides a kind of preparation methods of graphene-based negative oxygen ion coating, the specific steps are as follows:
S1, selection blender are auxiliary tool, and the sterilization processing that carries out disinfection under conditions of 85 degrees Celsius to it is completed
Afterwards, dry cooling in the environment of sealing；
S2, filler and graphene be successively slowly placed in model machine in proportion, and it be ground, ground
Cheng Hou is placed it in blender again, and is mixed in adding procedure, after the completion of addition, is raised the temperature to
50 degrees Celsius, continues to mix stirring 20min；
S3, after the completion of S2, again into blender add tackifier, antifreeze, dispersing agent, film forming agent, defoaming agent with
And antioxidant continues to add pigment into blender, raises the temperature to 85 degrees Celsius again after 6min is mixed again,
And it is slowly stirred 100min；
S4, it is above-mentioned after the completion of, take out, is placed cool place confined space in, carry out cooling processing, be down to temperature
After 20-25 degrees Celsius, obtained mixture, and mixture is placed in grinder and is ground, and abrasive grains are not
Greater than 2 μm to get arrive graphene-based negative oxygen ion coating.
Embodiment 3
The invention proposes a kind of graphene-based negative oxygen ion coating, the formula of raw material by weight is as follows: tackifier 62
Part, 35 parts of filler, 6 parts of graphene, 2 parts of antifreeze, 1.5 parts of dispersing agent, 1 part of film forming agent, 0.5 part of defoaming agent, antioxidant 0.3
Part, 0.15 part of pigment.
The tackifier are specially one or both of hydroxypropyl methyl cellulose, cellulose ether mixture；It is described to fill out
Material is specially one or more of dry powder, calcium sulfate, silica, negative oxygen ion powder mixture；The graphene tool
Body is multi-layer graphene；The antifreeze is specially sodium chloride；The dispersing agent is specially Sodium Polyacrylate；The film forming agent tool
Body is polyvinyl alcohol；The defoaming agent is specially organosilicon；The antioxidant is specially antioxidant 264；The pigment is specially
Toner.
The present invention also provides a kind of preparation methods of graphene-based negative oxygen ion coating, the specific steps are as follows:
S1, selection blender are auxiliary tool, and the sterilization processing that carries out disinfection under conditions of 90 degrees Celsius to it is completed
Afterwards, dry cooling in the environment of sealing；
S2, filler and graphene be successively slowly placed in model machine in proportion, and it be ground, ground
Cheng Hou is placed it in blender again, and is mixed in adding procedure, after the completion of addition, is raised the temperature to
55 degrees Celsius, continues to mix stirring 25min；
S3, after the completion of S2, again into blender add tackifier, antifreeze, dispersing agent, film forming agent, defoaming agent with
And antioxidant continues to add pigment into blender, raises the temperature to 90 degrees Celsius again after 8min is mixed again,
And it is slowly stirred 110min；
S4, it is above-mentioned after the completion of, take out, is placed cool place confined space in, carry out cooling processing, be down to temperature
After 20-25 degrees Celsius, obtained mixture, and mixture is placed in grinder and is ground, and abrasive grains are not
Greater than 2 μm to get arrive graphene-based negative oxygen ion coating.
Embodiment 4
The invention proposes a kind of graphene-based negative oxygen ion coating, the formula of raw material by weight is as follows: tackifier 63
Part, 37 parts of filler, 6.5 parts of graphene, 2.5 parts of antifreeze, 1.7 parts of dispersing agent, 1.1 parts of film forming agent, 0.55 part of defoaming agent, antioxygen
0.4 part of agent, 0.13-0.17 parts of pigment.
The present invention also provides a kind of preparation methods of graphene-based negative oxygen ion coating, the specific steps are as follows:
S1, selection blender are auxiliary tool, and the sterilization processing that carries out disinfection under conditions of 95 degrees Celsius to it is completed
Afterwards, dry cooling in the environment of sealing；
S2, filler and graphene be successively slowly placed in model machine in proportion, and it be ground, ground
Cheng Hou is placed it in blender again, and is mixed in adding procedure, after the completion of addition, is raised the temperature to
60 degrees Celsius, continues to mix stirring 25min；
S3, after the completion of S2, again into blender add tackifier, antifreeze, dispersing agent, film forming agent, defoaming agent with
And antioxidant continues to add pigment into blender, raises the temperature to 95 degrees Celsius again after 9min is mixed again,
And it is slowly stirred 110min；
S4, it is above-mentioned after the completion of, take out, is placed cool place confined space in, carry out cooling processing, be down to temperature
After 20-25 degrees Celsius, obtained mixture, and mixture is placed in grinder and is ground, and abrasive grains are not
Greater than 2 μm to get arrive graphene-based negative oxygen ion coating.
The tackifier are specially one or both of hydroxypropyl methyl cellulose, cellulose ether mixture；It is described to fill out
Material is specially one or more of dry powder, calcium sulfate, silica, negative oxygen ion powder mixture；The graphene tool
Body is multi-layer graphene；The antifreeze is specially sodium chloride；The dispersing agent is specially Sodium Polyacrylate；The film forming agent tool
Body is polyvinyl alcohol；The defoaming agent is specially organosilicon；The antioxidant is specially antioxidant 264；The pigment is specially
Toner.
Embodiment 5
The invention proposes a kind of graphene-based negative oxygen ion coating, the formula of raw material by weight is as follows: tackifier 65
Part, 39 parts of filler, 7 parts of graphene, 3 parts of antifreeze, 2 parts of dispersing agent, 1.2 parts of film forming agent, 0.6 part of defoaming agent, antioxidant 0.5
Part, 0.2 part of pigment.
The tackifier are specially one or both of hydroxypropyl methyl cellulose, cellulose ether mixture；It is described to fill out
Material is specially one or more of dry powder, calcium sulfate, silica, negative oxygen ion powder mixture；The graphene tool
Body is multi-layer graphene；The antifreeze is specially sodium chloride；The dispersing agent is specially Sodium Polyacrylate；The film forming agent tool
Body is polyvinyl alcohol；The defoaming agent is specially organosilicon；The antioxidant is specially antioxidant 264；The pigment is specially
Toner.
The present invention also provides a kind of preparation methods of graphene-based negative oxygen ion coating, the specific steps are as follows:
S1, selection blender are auxiliary tool, and the sterilization processing that carries out disinfection under conditions of 100 degrees Celsius to it is complete
Cheng Hou, dry cooling in the environment of sealing；
S2, filler and graphene be successively slowly placed in model machine in proportion, and it be ground, ground
Cheng Hou is placed it in blender again, and is mixed in adding procedure, after the completion of addition, is raised the temperature to
65 degrees Celsius, continues to mix stirring 30min；
S3, after the completion of S2, again into blender add tackifier, antifreeze, dispersing agent, film forming agent, defoaming agent with
And antioxidant continues to add pigment into blender, it is Celsius to raise the temperature to 100 again after 10min is mixed again
Degree, and it is slowly stirred 120min；
S4, it is above-mentioned after the completion of, take out, is placed cool place confined space in, carry out cooling processing, be down to temperature
After 20-25 degrees Celsius, obtained mixture, and mixture is placed in grinder and is ground, and abrasive grains are not
Greater than 2 μm to get arrive graphene-based negative oxygen ion coating.
In conclusion coating provided by the present invention has good toughness, combining with coating other compositions can make
It obtains the coating intensity to increase, not fallen off after applying wall, it is not stratified；The present invention is raw material by tackifier, and is properly added graphene
With negative oxygen ion powder, enable to the comprehensive performance of the coating good, negative oxygen ion can be distributed naturally by being applied on wall, add graphite
Alkene can be such that the coating hardness, toughness increases by force, and graphene also has an extremely strong adsorptivity, adsorbable and coating other compositions are desorbed
Atom and molecule, keep the paint ingredient uniform, it is not easily to fall off, and graphene also has superpower flame-retarding characteristic because its is thermally conductive
Performance is extremely strong, and thermal energy distributes can be such that its use scope expands fastly.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of graphene-based negative oxygen ion coating, which is characterized in that the formula of its raw material by weight is as follows: tackifier 58-65
Part, 32-39 parts of filler, 5-7 parts of graphene, 1-3 parts of antifreeze, 1-2 parts of dispersing agent, 0.8-1.2 parts of film forming agent, defoaming agent 0.4-
0.6 part, 0.1-0.5 parts of antioxidant, 0.1-0.2 parts of pigment.
2. graphene-based negative oxygen ion coating according to claim 1, which is characterized in that the weight ratio of tackifier, filler
For 60-63:34-37.
3. graphene-based negative oxygen ion coating according to claim 1, which is characterized in that graphene, antifreeze weight ratio
For 5.5-6.5:1.5-2.5.
4. graphene-based negative oxygen ion coating according to claim 1, which is characterized in that dispersing agent, film forming agent, defoaming agent
Weight ratio be 1.3-1.7:0.9-1.1:0.45-0.55.
5. graphene-based negative oxygen ion coating according to claim 1, which is characterized in that the weight ratio of antioxidant, pigment
For 0.2-0.4:0.13-0.17.
6. the graphene-based negative oxygen ion coating according to claim 2-5, which is characterized in that its raw material by weight preferred
It is formulated as follows:
60-63 parts of tackifier, 34-37 parts of filler, 5.5-6.5 parts of graphene, 1.5-2.5 parts of antifreeze, dispersing agent 1.3-1.7
Part, 0.9-1.1 parts of film forming agent, 0.45-0.55 parts of defoaming agent, 0.2-0.4 parts of antioxidant, 0.13-0.17 parts of pigment.
7. graphene-based negative oxygen ion coating according to claim 1, which is characterized in that its raw material by weight optimal is matched
Side is as follows:
62 parts of tackifier, 35 parts of filler, 6 parts of graphene, 2 parts of antifreeze, 1.5 parts of dispersing agent, 1 part of film forming agent, defoaming agent 0.5
Part, 0.3 part of antioxidant, 0.15 part of pigment.
8. graphene-based negative oxygen ion coating according to claim 1, which is characterized in that the tackifier are specially hydroxypropyl
One or both of ylmethyl cellulose, cellulose ether mixture；The filler is specially dry powder, calcium sulfate, titanium dioxide
One or more of silicon, negative oxygen ion powder mixture；The graphene is specially multi-layer graphene, and the antifreeze is specific
For sodium chloride, the dispersing agent is specially Sodium Polyacrylate, and the film forming agent is specially polyvinyl alcohol, and the defoaming agent is specially
Organosilicon, the antioxidant are specially antioxidant 264, and the pigment is specially toner.
9. a kind of preparation method of graphene-based negative oxygen ion coating according to claim 1, which is characterized in that specific step
It is rapid as follows:
S1, selection blender are auxiliary tool, and the sterilization processing that carries out disinfection under conditions of 80-100 degrees Celsius to it is completed
Afterwards, dry cooling in the environment of sealing；
S2, filler and graphene be successively slowly placed in model machine in proportion, and it be ground, grinding is completed
Afterwards, it places it in blender, and is mixed in adding procedure again, after the completion of addition, raise the temperature to 45-
65 degrees Celsius, continues to mix stirring 15-30min；
S3, after the completion of S2, tackifier, antifreeze, dispersing agent, film forming agent, defoaming agent and anti-are added into blender again
Oxygen agent continues to add pigment into blender, it is Celsius to raise the temperature to 80-100 again after 5-10min is mixed again
Degree, and it is slowly stirred 90-120min；
S4, it is above-mentioned after the completion of, take out, is placed cool place confined space in, carry out cooling processing, be down to 20-25 to temperature
After degree Celsius, obtained mixture, and mixture is placed in grinder and is ground, and abrasive grains are not more than 2 μ
M to get arrive graphene-based negative oxygen ion coating.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423051A (en) * | 2019-07-26 | 2019-11-08 | 山东康氧之家新材料科技有限责任公司 | A kind of biomass oxygen cotton mud |
| CN113058533A (en) * | 2021-04-21 | 2021-07-02 | 江西和正建材有限公司 | Preparation process of negative oxygen ion coating |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254238A (en) * | 2017-08-01 | 2017-10-17 | 合肥广民建材有限公司 | A kind of new type environment friendly coating and preparation method thereof |
-
2018
- 2018-11-15 CN CN201811361861.7A patent/CN109504183A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254238A (en) * | 2017-08-01 | 2017-10-17 | 合肥广民建材有限公司 | A kind of new type environment friendly coating and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423051A (en) * | 2019-07-26 | 2019-11-08 | 山东康氧之家新材料科技有限责任公司 | A kind of biomass oxygen cotton mud |
| CN113058533A (en) * | 2021-04-21 | 2021-07-02 | 江西和正建材有限公司 | Preparation process of negative oxygen ion coating |
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