CN108165064A - A kind of preparation method of emulsion paint graphene additive - Google Patents
A kind of preparation method of emulsion paint graphene additive Download PDFInfo
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- CN108165064A CN108165064A CN201810079251.1A CN201810079251A CN108165064A CN 108165064 A CN108165064 A CN 108165064A CN 201810079251 A CN201810079251 A CN 201810079251A CN 108165064 A CN108165064 A CN 108165064A
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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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
- C08K2003/3081—Aluminum sulfate
-
- 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
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/14—Copolymers of styrene with unsaturated esters
Abstract
The present invention relates to the emulsion paints used in building decoration area, and in particular to a kind of preparation method of emulsion paint graphene additive.A kind of emulsion paint graphene additive of the present invention, includes according to the raw material of parts by weight：33 ~ 45 parts of styrene-acrylic emulsion, 20 ~ 28 parts of Ludox, 5 ~ 10 parts of methyl colloidal silica sodium, 2 ~ 6 parts of aluminum sulfate, 2 ~ 10 parts of graphene, 4 ~ 8 parts of reactive diluent, 5 ~ 10 parts of silver ion, 1 ~ 5 part of photocatalytic oxide, 2 ~ 6 parts of paranitrophenol, 40 ~ 50 parts of water, 1 ~ 5 part of antifoaming agent.A kind of preparation method of emulsion paint graphene additive of the present invention, the additive prepared by this method are added in emulsion paint preparation process, and the emulsion paint of preparation has the function of the pernicious gases such as purifying formaldehyde.
Description
Technical field
The present invention relates to the emulsion paints used in building decoration area, and in particular to a kind of emulsion paint graphene additive
Preparation method.
Background technology
Emulsion paint is water-dispersible paint, it is using synthetic resin emulsion as base-material, and filler adds in after grinding distribution
The coating that various auxiliary agents refine.Emulsion paint has many merits different from traditional metope coating, is such as easy to brush, do
Dry speed, film are water-fast, scrub resistance is good etc..In China, people are traditionally base-material synthetic resin emulsion, using water as dispersion
Medium adds in pigment, filler（Also known as extender pigment）And auxiliary agent, through coating made of certain technical process, it is called emulsion paint,
It is latex paint.Interiro wall latex paint is that one of most common ornament materials is applied in current house fitting, it has easy for construction, screening
Lid rate strong, rich in color, resistance to many advantages, such as wearing away, collocation of colour is proper, quality is guaranteed, and can provide one to family
Warm environment.
With the raising of people's awareness of environment protection and health, the requirement to house decorative material is higher and higher, commonly uses decoration material
Material can gradually release the pernicious gases such as formaldehyde during use.Formaldehyde is colourless gas, irritant smell, can be with water, second
Alcohol, acetone and other organic solvent are miscible in any proportion.The main harm of formaldehyde is the stimulation to skin and mucosa.Formaldehyde is in room
When inside reaching a certain concentration, people just has a sense of discomfort, the concentration of formaldehyde of heavy rain 0.08m3 can cause furious, eye to be itched, throat discomfort or
Pain, hoarseness, sneeze, uncomfortable in chest, asthma, dermatitis etc.；Newly-decorated room content of formaldehyde is higher, is the main of numerous diseases
Inducement.
It is general using windowing ventilation for a long time or by being sprayed after brushing in order to eliminate influence of the formaldehyde to people's daily life
Spill the methods such as odor masking agent or formaldehyde scavenger, what ventilation for a long time extended resident family moves in the time.During in order to accelerate to move in
Between generally by after brushing spray the methods such as odor masking agent and formaldehyde scavenger, although these methods can cover formaldehyde quickly
Etc. harmful substances smell, can not actually eliminate the harmful substances such as formaldehyde.
Invention content
The purpose of the present invention is to provide a kind of emulsion paint preparation methods of graphene additive, are prepared by this method
Additive be added in emulsion paint preparation process, the emulsion paint of preparation has the function of the pernicious gases such as purifying formaldehyde.
To achieve these goals, the present invention provides following technical solution：
A kind of emulsion paint graphene additive, includes according to the raw material of parts by weight：33 ~ 45 parts of styrene-acrylic emulsion, Ludox 20 ~ 28
Part, 5 ~ 10 parts of methyl colloidal silica sodium, 2 ~ 6 parts of aluminum sulfate, 2 ~ 10 parts of graphene, 4 ~ 8 parts of reactive diluent, 5 ~ 10 parts of silver ion, light
1 ~ 5 part of catalytic oxide, 2 ~ 6 parts of paranitrophenol, 40 ~ 50 parts of water, 1 ~ 5 part of antifoaming agent.
As further embodiment of the present invention：Emulsion paint graphene additive, according to the raw material packet of parts by weight
It includes：38 ~ 42 parts of styrene-acrylic emulsion, 23 ~ 26 parts of Ludox, 6 ~ 8 parts of methyl colloidal silica sodium, 3 ~ 5 parts of aluminum sulfate, 4 ~ 7 parts of graphene, activity
5 ~ 7 parts of diluent, 7 ~ 9 parts of silver ion, 2 ~ 4 parts of photocatalytic oxide, 3 ~ 5 parts of paranitrophenol, 43 ~ 47 parts of water, antifoaming agent 2 ~ 4
Part.
As further embodiment of the present invention：Emulsion paint graphene additive, according to the raw material packet of parts by weight
It includes：40 parts of styrene-acrylic emulsion, 24 parts of Ludox, 7 parts of methyl colloidal silica sodium, 4 parts of aluminum sulfate, 5 parts of graphene, 6 parts of reactive diluent, silver
8 parts of ion, 3 parts of photocatalytic oxide, 4 parts of paranitrophenol, 45 parts of water, 3 parts of antifoaming agent.
As further embodiment of the present invention：Emulsion paint graphene additive, the water are industrial pure water.
The emulsion paint preparation method of graphene additive, includes the following steps：
（1）Graphene, reactive diluent with antifoaming agent are mixed, obtain graphene slurry；
（2）By graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, aluminum sulfate, photocatalytic oxide, paranitrophenol,
Antifoaming agent mixing after, then ball milling 60 ~ 70 minutes adds in water into the powder after ball milling again, be warming up to 45 DEG C sealing stirring 50 ~
60 minutes, silver ion is added, continues sealing stirring 50 ~ 60 minutes, near room temperature.
Compared with prior art, the beneficial effects of the invention are as follows：
The application substitutes existing common volatile organic solvent with reactive diluent, and graphene is effectively disperseed, shape
Into graphene slurry, further by graphene slurry and graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, sulfuric acid
Aluminium, photocatalytic oxide, paranitrophenol, antifoaming agent mixing, finally obtain it is solvent-free can purifying formaldehyde emulsion paint graphite
Alkene additive, therefore the preparation method of emulsion paint graphene additive is to environment fanout free region.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, class field those of ordinary skill do not make all other embodiments obtained under the premise of creative work,
It shall fall within the protection scope of the present invention.
Embodiment 1
A kind of emulsion paint graphene additive, includes according to the raw material of parts by weight：33 parts of styrene-acrylic emulsion, 20 parts of Ludox, first
5 parts of base colloidal silica sodium, 2 parts of aluminum sulfate, 2 parts of graphene, 4 parts of reactive diluent, 5 parts of silver ion, 1 part of photocatalytic oxide, to nitre
2 parts of base phenol, 40 parts of water, 1 part of antifoaming agent.
Emulsion paint graphene additive, the water are industrial pure water.
The emulsion paint preparation method of graphene additive, includes the following steps：
（1）Graphene, reactive diluent with antifoaming agent are mixed, obtain graphene slurry；
（2）By graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, aluminum sulfate, photocatalytic oxide, paranitrophenol,
After antifoaming agent mixing, then ball milling 60 minutes adds in water into the powder after ball milling again, is warming up to 45 DEG C of 50 points of sealing stirrings
Clock adds silver ion, continues sealing stirring 50 minutes, near room temperature.
Embodiment 2
A kind of emulsion paint graphene additive, includes according to the raw material of parts by weight：45 parts of styrene-acrylic emulsion, 28 parts of Ludox, first
It is 10 parts of base colloidal silica sodium, 6 parts of aluminum sulfate, 10 parts of graphene, 8 parts of reactive diluent, 10 parts of silver ion, 5 parts of photocatalytic oxide, right
6 parts of nitrophenols, 50 parts of water, 5 parts of antifoaming agent.
Emulsion paint graphene additive, the water are industrial pure water.
The emulsion paint preparation method of graphene additive, includes the following steps：
（1）Graphene, reactive diluent with antifoaming agent are mixed, obtain graphene slurry；
（2）By graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, aluminum sulfate, photocatalytic oxide, paranitrophenol,
After antifoaming agent mixing, then ball milling 70 minutes adds in water into the powder after ball milling again, is warming up to 45 DEG C of 60 points of sealing stirrings
Clock adds silver ion, continues sealing stirring 60 minutes, near room temperature.
Embodiment 3
Emulsion paint graphene additive, includes according to the raw material of parts by weight：38 parts of styrene-acrylic emulsion, 23 parts of Ludox, methyl silicon
6 parts of glue sodium, 3 parts of aluminum sulfate, 4 parts of graphene, 5 parts of reactive diluent, 7 parts of silver ion, 2 parts of photocatalytic oxide, paranitrophenol 3
Part, 43 parts of water, 2 parts of antifoaming agent.
Emulsion paint graphene additive, the water are industrial pure water.
The emulsion paint preparation method of graphene additive, includes the following steps：
（1）Graphene, reactive diluent with antifoaming agent are mixed, obtain graphene slurry；
（2）By graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, aluminum sulfate, photocatalytic oxide, paranitrophenol,
After antifoaming agent mixing, then ball milling 62 minutes adds in water into the powder after ball milling again, is warming up to 45 DEG C of 52 points of sealing stirrings
Clock adds silver ion, continues sealing stirring 52 minutes, near room temperature.
Embodiment 4
Emulsion paint graphene additive, includes according to the raw material of parts by weight：42 parts of styrene-acrylic emulsion, 26 parts of Ludox, methyl silicon
8 parts of glue sodium, 5 parts of aluminum sulfate, 7 parts of graphene, 7 parts of reactive diluent, 9 parts of silver ion, 4 parts of photocatalytic oxide, paranitrophenol 5
Part, 47 parts of water, 4 parts of antifoaming agent.
Emulsion paint graphene additive, the water are industrial pure water.
The emulsion paint preparation method of graphene additive, includes the following steps：
（1）Graphene, reactive diluent with antifoaming agent are mixed, obtain graphene slurry；
（2）By graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, aluminum sulfate, photocatalytic oxide, paranitrophenol,
After antifoaming agent mixing, then ball milling 67 minutes adds in water into the powder after ball milling again, is warming up to 45 DEG C of 57 points of sealing stirrings
Clock adds silver ion, continues sealing stirring 57 minutes, near room temperature.
Embodiment 5
Emulsion paint graphene additive, includes according to the raw material of parts by weight：40 parts of styrene-acrylic emulsion, 24 parts of Ludox,
It is 7 parts of methyl colloidal silica sodium, 4 parts of aluminum sulfate, 5 parts of graphene, 6 parts of reactive diluent, 8 parts of silver ion, 3 parts of photocatalytic oxide, right
4 parts of nitrophenols, 45 parts of water, 3 parts of antifoaming agent.
Emulsion paint graphene additive, the water are industrial pure water.
The emulsion paint preparation method of graphene additive, includes the following steps：
（1）Graphene, reactive diluent with antifoaming agent are mixed, obtain graphene slurry；
（2）By graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, aluminum sulfate, photocatalytic oxide, paranitrophenol,
After antifoaming agent mixing, then ball milling 65 minutes adds in water into the powder after ball milling again, is warming up to 45 DEG C of 55 points of sealing stirrings
Clock adds silver ion, continues sealing stirring 55 minutes, near room temperature.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principle of the present invention, several modifications and retouching can also be made, these improvements and modifications also regard
For protection scope of the present invention.
Claims (5)
1. a kind of emulsion paint graphene additive, which is characterized in that include according to the raw material of parts by weight：Styrene-acrylic emulsion 33~45
Part, 20~28 parts of Ludox, 5~10 parts of methyl colloidal silica sodium, 2~6 parts of aluminum sulfate, 2~10 parts of graphene, reactive diluent 4~8
Part, 5~10 parts of silver ion, 1~5 part of photocatalytic oxide, 2~6 parts of paranitrophenol, 40~50 parts of water, 1~5 part of antifoaming agent.
2. emulsion paint according to claim 1 graphene additive, which is characterized in that according to the raw material packet of parts by weight
It includes：38~42 parts of styrene-acrylic emulsion, 23~26 parts of Ludox, 6~8 parts of methyl colloidal silica sodium, 3~5 parts of aluminum sulfate, graphene 4~7
Part, 5~7 parts of reactive diluent, 7~9 parts of silver ion, 2~4 parts of photocatalytic oxide, 3~5 parts of paranitrophenol, water 43~47
Part, 2~4 parts of antifoaming agent.
3. emulsion paint according to claim 2 graphene additive, which is characterized in that according to the raw material packet of parts by weight
It includes：40 parts of styrene-acrylic emulsion, 24 parts of Ludox, 7 parts of methyl colloidal silica sodium, 4 parts of aluminum sulfate, 5 parts of graphene, 6 parts of reactive diluent, silver
8 parts of ion, 3 parts of photocatalytic oxide, 4 parts of paranitrophenol, 45 parts of water, 3 parts of antifoaming agent.
4. the emulsion paint graphene additive according to claim 1-3, which is characterized in that the water is industrial pure water.
5. the preparation method of the emulsion paint graphene additive according to claim 1-3, which is characterized in that it include with
Lower step：
(1) graphene, reactive diluent with antifoaming agent are mixed, obtains graphene slurry；
(2) by graphene slurry, styrene-acrylic emulsion, Ludox, methyl colloidal silica sodium, aluminum sulfate, photocatalytic oxide, paranitrophenol,
After antifoaming agent mixing, then ball milling 60~70 minutes adds in water into the powder after ball milling again, is warming up to 45 DEG C of sealing stirrings 50
~60 minutes, silver ion is added, continues sealing stirring 50~60 minutes, near room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079251.1A CN108165064A (en) | 2018-01-26 | 2018-01-26 | A kind of preparation method of emulsion paint graphene additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079251.1A CN108165064A (en) | 2018-01-26 | 2018-01-26 | A kind of preparation method of emulsion paint graphene additive |
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| Publication Number | Publication Date |
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| CN108165064A true CN108165064A (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810079251.1A Pending CN108165064A (en) | 2018-01-26 | 2018-01-26 | A kind of preparation method of emulsion paint graphene additive |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849210A (en) * | 2012-12-07 | 2014-06-11 | 高世邻 | Latex paint additive |
| CN104163928A (en) * | 2014-08-25 | 2014-11-26 | 鸿纳（东莞）新材料科技有限公司 | Conductive heat-conductive graphene slurry and coating |
-
2018
- 2018-01-26 CN CN201810079251.1A patent/CN108165064A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849210A (en) * | 2012-12-07 | 2014-06-11 | 高世邻 | Latex paint additive |
| CN104163928A (en) * | 2014-08-25 | 2014-11-26 | 鸿纳（东莞）新材料科技有限公司 | Conductive heat-conductive graphene slurry and coating |
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Application publication date: 20180615 |
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