CN108285714A - A kind of exterior wall water-proof heat-insulating paint and preparation method thereof - Google Patents
A kind of exterior wall water-proof heat-insulating paint and preparation method thereof Download PDFInfo
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- CN108285714A CN108285714A CN201810205581.0A CN201810205581A CN108285714A CN 108285714 A CN108285714 A CN 108285714A CN 201810205581 A CN201810205581 A CN 201810205581A CN 108285714 A CN108285714 A CN 108285714A
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- Prior art keywords
- exterior wall
- water
- proof heat
- insulating paint
- coating
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of exterior wall water-proof heat-insulating paints and preparation method thereof, and the coating is made of the raw material of following mass percentage：Water polyacrylic acid lotion 35 60%, Nano filling 10 30%, silicone acrylic emulsion 2 5%, function additive 1.4 5.0%, waterproofing agent 4 6%, coalescents 0.2 0.5%, surplus is deionized water.The present invention is using water polyacrylic acid lotion as base-material, and silicone acrylic emulsion and Nano filling are equipped with as filler, painting layer gap, enhancing coating tensile strength, hardness can be filled well by adding Nano filling, and impart coating heat preservation and insulation and excellent water resistance.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of exterior wall water-proof heat-insulating paint and preparation method thereof.
Background technology
Coating is to be coated in the body surface protected or decorated, and can form the continuous thin of firm attachment with coated article
Film adds or does not add pigment, filler typically based on resin or oil or lotion, adds corresponding additive, uses organic solvent
Or the thick liquid that water is formulated.One coating of film is generally required outside wall, is played a certain protective role, exterior wall is to applying
There is material very high requirement, existing coating often there is the defects of waterproof and dampproof poor performance, poor flame retardant properties.
For the powder of lacquer putty for use on that preparation water resistance and caking property are strong in patent application CN102875086A disclosed in China, adopt
It is with sepiolite powder, kaolin powder, portland cement, hypromellose, polished rice gel powder, crosslinked starch, medical stone powder
Raw material prepares powder of lacquer putty for use on, and powder of lacquer putty for use on obtained has extremely strong water resistance and caking property, and nothing is heaved, cracked, taking off after being made moist by water
Phenomenon is fallen, and noxious material in energy adsorption chamber, service life are long.The needle in patent application CN106280657A disclosed in China
The powder of lacquer putty for use on strong to acquisition water resistance and caking property, using cement, hollow glass micropearl, tetraethyl orthosilicate, absolute ethyl alcohol, salt
Acid, template, emulsifier, sodium bicarbonate, Ludox, ammonium persulfate, lightweight sand, expandable polystyrene, dicalcium powder, wooden fibre
Dimension, lanthanum nitrate, ethylenediamine tetra-acetic acid, ammonium chloride, urea are raw material, and putty obtained has very strong water resistance and caking property,
And heat-insulated, good heat insulating.
Although currently available technology improves the caking property of powder of lacquer putty for use on to a certain extent, often there is waterproof and dampproof property
Can be poor, heat-proof quality is poor the defects of.
Invention content
It is existing to overcome the main purpose of the present invention is to provide a kind of exterior wall water-proof heat-insulating paint and preparation method thereof
Waterproof and dampproof poor performance existing for coating in technology, the defects of heat-proof quality is poor.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of exterior wall water-proof heat-insulating paint, the coating are made of the raw material of following mass percentage：：
Water polyacrylic acid lotion 35-60%
Silicone acrylic emulsion 2-5%
Nano filling 10-30%
Function additive 1.5-5.0%
Waterproofing agent 4-6%
Coalescents 0.2-0.5%
Surplus is deionized water.
Preferably, the coating is made of the raw material of following mass percentage：
Water polyacrylic acid lotion 40-55%
Silicone acrylic emulsion 2.5-4.5%
Nano filling 15-25%
Function additive 1.6-4.8%
Waterproofing agent 4.5-5.5%
Coalescents 0.3-0.4%
Surplus is deionized water.
Preferably, the Nano filling is the mixture of nano zine oxide, nano-titanium dioxide and sodium metasilicate nano wire,
Wherein, the content of nano zine oxide is no less than 20% in the mixture, the weight of the nano-titanium dioxide and sodium metasilicate nano wire
Amount is than being not less than 2:1.
Preferably, the waterproofing agent of organosilicon is polysiloxane-modified lotion.
Preferably, the coalescents dipropylene.
Preferably, the function additive includes thickener, dispersant, antifoaming agent, levelling agent, preservative and wetting agent.
Preferably, mass content of the thickener in the coating is 0.1-0.5%；The dispersant is described
Mass content in coating is 0.2-0.7%；Mass content of the antifoaming agent in the coating is 0.5-1.5%；It is described
Mass content of the levelling agent in the coating is 0.2-0.8%；Mass content of the preservative in the coating be
0.1-0.3%；Mass content of the wetting agent in the coating is 0.3-1.2%.
Preferably, the thickener is STZC-920；The dispersant is BYK-190；The antifoaming agent is
TGG0920；The levelling agent is BYK-333；The preservative is STFM-1；The wetting agent is ZX-105.
The present invention also provides the preparation methods of above-mentioned exterior wall water-proof heat-insulating paint, include the following steps：
（1）Water polyacrylic acid lotion, silicone acrylic emulsion, function additive are added fully emulsified in reactor；
（2）The dispersion of reactor high speed is added in Nano filling, obtains evenly dispersed lotion；
（3）Reactor, regulation system viscosity, to get exterior wall after stable system is added in waterproofing agent, coalescents and deionized water
Use water-proof heat-insulating paint.
Compared with prior art, the present invention having following advantageous effect：
（1）The present invention is and to be equipped with silicone acrylic emulsion and Nano filling as filler using water polyacrylic acid lotion as base-material,
Can fill painting layer gap well by adding Nano filling, enhancing coating tensile strength, hardness, and impart coating every
Hot heat-insulating property and excellent water resistance.
（2）Each paint binder of reasonable selection of the present invention and the addition that each base-material is rationally arranged, are added each in base-material
Function additive is finally mixed with specific deionized water, and coating obtained is made to have excellent water resistance and heat-insulation and heat-preservation
Performance, and there is excellent mechanical strength, heat resistance and corrosion resistance.
（3）The preparation process of the exterior wall water-proof heat-insulating paint of the present invention is simple, industrialized production easy to implement.
Specific implementation mode
Form by the following examples is described in further detail the above of the present invention again, but should not be by this
The range for being interpreted as the above-mentioned theme of the present invention is only limitted to following embodiment, all based on the technology realized belonging to the above of the present invention
It all belongs to the scope of the present invention.
Embodiment 1
A kind of exterior wall water-proof heat-insulating paint of this implementation, including the raw material components of following mass percentage are shown in Table 1：
The raw material of the exterior wall water-proof heat-insulating paint of 1 embodiment 1 of table
The specific preparation process of exterior wall water-proof heat-insulating paint of the present embodiment is as follows：
（1）Reactor is added in stirring at normal temperature 20 minutes, fully in water polyacrylic acid lotion, silicone acrylic emulsion, function additive
Emulsification；
（2）Nano filling is added in reactor, mixing speed 1500rpm obtains evenly dispersed lotion；
（3）Reactor, regulation system viscosity, to get exterior wall after stable system is added in waterproofing agent, coalescents and deionized water
Use water-proof heat-insulating paint.
Embodiment 2
A kind of exterior wall water-proof heat-insulating paint of this implementation, including the raw material components of following mass percentage are shown in Table 2：
The raw material of the exterior wall water-proof heat-insulating paint of 2 embodiment 2 of table
Specifically the preparation method is the same as that of Example 1 with water-proof heat-insulating paint for the exterior wall of the present embodiment.
Embodiment 3
A kind of exterior wall water-proof heat-insulating paint of this implementation, including the raw material components of following mass percentage are shown in Table 3：
The raw material of the exterior wall water-proof heat-insulating paint of 3 embodiment 3 of table
Specifically the preparation method is the same as that of Example 1 with water-proof heat-insulating paint for the exterior wall of the present embodiment.
Embodiment 4
A kind of exterior wall water-proof heat-insulating paint of this implementation, including the raw material components of following mass percentage are shown in Table 4：
The raw material of the exterior wall water-proof heat-insulating paint of 4 embodiment 4 of table
Specifically the preparation method is the same as that of Example 1 with water-proof heat-insulating paint for the exterior wall of the present embodiment.
Embodiment 5
A kind of exterior wall water-proof heat-insulating paint of this implementation, including the raw material components of following mass percentage are shown in Table 5：
The raw material of the exterior wall water-proof heat-insulating paint of 5 embodiment 5 of table
Specifically the preparation method is the same as that of Example 1 with water-proof heat-insulating paint for the exterior wall of the present embodiment.
It is merely a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned implementation described in upper
Invention is explained in detail for example, for those skilled in the art, still can be to foregoing embodiments
Recorded technical solution is modified or equivalent replacement of some of the technical features.All spirit in the present invention
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of exterior wall water-proof heat-insulating paint, which is characterized in that the coating by following mass percentage raw material group
At：：
Water polyacrylic acid lotion 35-60%
Silicone acrylic emulsion 2-5%
Nano filling 10-30%
Function additive 1.5-5.0%
Waterproofing agent 4-6%
Coalescents 0.2-0.5%
Surplus is deionized water.
2. exterior wall water-proof heat-insulating paint according to claim 1, which is characterized in that the coating is by following quality percentage
The raw material of content forms：
Water polyacrylic acid lotion 40-55%
Silicone acrylic emulsion 2.5-4.5%
Nano filling 15-25%
Function additive 1.6-4.8%
Waterproofing agent 4.5-5.5%
Coalescents 0.3-0.4%
Surplus is deionized water.
3. exterior wall water-proof heat-insulating paint according to claim 1, which is characterized in that the Nano filling is nano oxidized
The mixture of zinc, nano-titanium dioxide and sodium metasilicate nano wire, wherein the content of nano zine oxide is no less than in the mixture
20%, the weight ratio of the nano-titanium dioxide and sodium metasilicate nano wire is not less than 2:1.
4. exterior wall water-proof heat-insulating paint according to claim 1, which is characterized in that the waterproofing agent of organosilicon is poly- silicon
Siloxane modified lotion.
5. exterior wall water-proof heat-insulating paint according to claim 1, which is characterized in that the coalescents dipropylene glycol fourth
Ether.
6. exterior wall water-proof heat-insulating paint according to claim 1, which is characterized in that the function additive includes thickening
Agent, dispersant, antifoaming agent, levelling agent, preservative and wetting agent.
7. exterior wall water-proof heat-insulating paint according to claim 6, which is characterized in that the thickener is in the coating
Mass content be 0.1-0.5%；Mass content of the dispersant in the coating is 0.2-0.7%；The antifoaming agent
Mass content in the coating is 0.5-1.5%；Mass content of the levelling agent in the coating is 0.2-
0.8%；Mass content of the preservative in the coating is 0.1-0.3%；Matter of the wetting agent in the coating
Amount content is 0.3-1.2%.
8. exterior wall water-proof heat-insulating paint according to claim 7, which is characterized in that the thickener is STZC-920；
The dispersant is BYK-190；The antifoaming agent is TGG0920；The levelling agent is BYK-333；The preservative is STFM-
1；The wetting agent is ZX-105.
9. a kind of preparation method according to claim 1-9 any one of them exterior wall water-proof heat-insulating paints, which is characterized in that
Include the following steps：
（1）Water polyacrylic acid lotion, silicone acrylic emulsion, function additive are added fully emulsified in reactor；
（2）The dispersion of reactor high speed is added in Nano filling, obtains evenly dispersed lotion；
（3）Reactor, regulation system viscosity, to get exterior wall after stable system is added in waterproofing agent, coalescents and deionized water
Use water-proof heat-insulating paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205581.0A CN108285714A (en) | 2018-03-13 | 2018-03-13 | A kind of exterior wall water-proof heat-insulating paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205581.0A CN108285714A (en) | 2018-03-13 | 2018-03-13 | A kind of exterior wall water-proof heat-insulating paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108285714A true CN108285714A (en) | 2018-07-17 |
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ID=62833388
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205581.0A Withdrawn CN108285714A (en) | 2018-03-13 | 2018-03-13 | A kind of exterior wall water-proof heat-insulating paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133806A (en) * | 2021-12-30 | 2022-03-04 | 河北雄安科筑检验认证有限公司 | Heat-insulating waterproof coating and application thereof |
-
2018
- 2018-03-13 CN CN201810205581.0A patent/CN108285714A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133806A (en) * | 2021-12-30 | 2022-03-04 | 河北雄安科筑检验认证有限公司 | Heat-insulating waterproof coating and application thereof |
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Application publication date: 20180717 |
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| WW01 | Invention patent application withdrawn after publication |