CN107236401A - A kind of organo-mineral complexing emulsion and the external wall elastic coating comprising the complex emulsions - Google Patents
A kind of organo-mineral complexing emulsion and the external wall elastic coating comprising the complex emulsions Download PDFInfo
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- CN107236401A CN107236401A CN201710439922.6A CN201710439922A CN107236401A CN 107236401 A CN107236401 A CN 107236401A CN 201710439922 A CN201710439922 A CN 201710439922A CN 107236401 A CN107236401 A CN 107236401A
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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
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- 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
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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
- C09D5/028—Pigments; Filters
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- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
- C09D5/1668—Vinyl-type polymers
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- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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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
- C08K3/18—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
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
A kind of external wall elastic coating the invention discloses organo-mineral complexing emulsion and comprising the complex emulsions, the complex emulsions are by methyl methacrylate, butyl acrylate, acrylic acid, lauryl sodium sulfate, APES, ammonium persulfate, vinyltrimethoxy silane, Ludox and water are prepared from, the complex emulsions are by organo-mineral complexing emulsion, rutile type titanium white, filler, modified hydroxyethylcellulosadsorbing, wetting agent, defoamer, coalescents, anti- freeze thawing auxiliary agent, bactericide, mould inhibitor, pH adjusting agent, function additive, fluorine auxiliary agent and water are prepared from.The Tg of the organo-mineral complexing emulsion of the present invention is higher, and the coating contaminated resistance prepared by it is good, and elongation percentage is big.The color stuffing volumetric concentration proportioning of the exterior coating of the present invention is suitable, can fully wrapped around color stuffing particle just, obtained compact in paint film, contaminated resistance is good, and the weather resistance of paint film is good, elongation percentage is big, strong covering power, inexpensive low.
Description
Technical field
A kind of external wall elastic coating the present invention relates to organo-mineral complexing emulsion and comprising the complex emulsions, belongs to coating
Technical field.
Background technology
In recent years, macromolecule decorative material for wall surface industry is very rapid in the development of the U.S., West Europe, Japan and the Asian-Pacific area,
Especially in the Asian-Pacific area, usage amount is big, and product variety is more.The country is due to real estate industry's eruptive growth, building decoration material
Material development is also very swift and violent.2015, China's building and ornament materials yield was 5,600,000 tons, increases by 7.36% on a year-on-year basis, than 2002
Increase 5.6 times.
Due to long-time exposure outside, its surface mortar layer is under the influence of rainwater, sunlight, meeting for the outer surface of wall of building
There is efflorescence, problems of crack.Compared with common outer surface of wall ornament materials, elastic outer wall ornament materials has excellent water-fast
Property, weatherability, and certain resilience, toughness and good elongation percentage can be kept within the scope of larger temperature, with very big
Potential using value.
At present, although commercially available elastic outer wall ornament materials is with certain elasticity, stain resistance is poor, due to China
Environmental pollution is serious, air quality is poor, and it is decorated performance and had a greatly reduced quality, and constrains its development.It is primarily due to commercially available bullet
Property the glass transition temperature of elastic emulsion that is used of exterior coating it is relatively low, the temperature in use of film generally all in more than Tg, thus
Film is softer, especially under the conditions of summer high temperature, and film coated surface is easily felt like jelly, and is easily stained with ash, causes the contaminated resistance of film
Drastically decline.Therefore, the contradiction between film elasticity and stain resistance how is balanced, to the greatest extent may be used on the premise of certain elasticity is ensured
Energy ground improves the stain resistance of coating, is sixty-four dollar question in elastic decorative investigation of materials.
The content of the invention
Applied it is an object of the invention to provide a kind of organo-mineral complexing emulsion with the external wall elastic comprising the complex emulsions
Material.
The technical solution used in the present invention is：
A kind of organo-mineral complexing emulsion, is prepared from by the raw material of following mass parts：Methyl methacrylate 12~20
Part, 22~30 parts of butyl acrylate, 0~5 part of acrylic acid, 0~2 part of lauryl sodium sulfate, APES 0~2
Part, 0~1 part of ammonium persulfate, 0~2 part of vinyltrimethoxy silane, 0~10 part of Ludox, 43~53 parts of water.
The preparation method of above-mentioned organo-mineral complexing emulsion comprises the following steps：
1) preparation of pre-emulsion：Lauryl sodium sulfate and water are well mixed, then methylate methyl acrylate, propylene
Acid butyl ester, acrylic acid, APES, vinyltrimethoxy silane and Ludox, are well mixed, obtain pre-emulsification
Liquid；
2) seeding polymerization：A part of ammonium persulfate and a part of pre-emulsion are mixed, polymerisation is carried out, obtains seed
Emulsion；
3) emulsion polymerization：Remaining ammonium persulfate and pre-emulsion are added in seed emulsion, fully reaction, obtain organic
Inorganic compounding elastic emulsion.
A kind of external wall elastic coating for including organo-mineral complexing emulsion, is prepared from by the raw material of following mass parts：Have
28~35 parts of machine inorganic compounding emulsion, 15~20 parts of rutile type titanium white, 18~27 parts of filler, modified hydroxyethylcellulosadsorbing
0.4~0.8 part, 0.1~2.0 part of wetting agent, 0.1~0.5 part of defoamer, 0~2 part of coalescents, anti-freeze thawing auxiliary agent 0.1~1
Part, 0.1~0.5 part of bactericide, 0.1~0.5 part of mould inhibitor, 0.1~0.5 part of pH adjusting agent, 1~10 part of function additive, fluorine are helped
0.1~2 part of agent, 18~33 parts of water.
Described filler is at least one of calcite in powder, wollastonite, talcum powder, barium sulfate.
Described wetting agent is alkyl polyoxyethylene ether.
Described defoamer is polymer mineral oil defoaming agent.
Described coalescents are Lauryl Alcohol ester.
Described anti-freeze thawing auxiliary agent is propane diols.
Described bactericide is iodopropynyl formate butyl.
Described mould inhibitor be 1,2- benzisothiazole-3-ketones, CMIT at least
It is a kind of.
Described pH adjusting agent is 2-amino-2-methyl-1-propanol.
Described function additive is acrylate copolymer.
Described fluorine auxiliary agent is fluorine-containing aqueous anion surfactant.
The preparation method of the above-mentioned external wall elastic coating comprising organo-mineral complexing emulsion comprises the following steps：
1) premix：Wetting agent and water are well mixed, modified hydroxyethylcellulosadsorbing is added, is well mixed, solution pulp
PH adjusting agent, filler and rutile type titanium white are added afterwards, are well mixed；
2) it is let down：Sampling, when granularity is below 50 μm, adds Lauryl Alcohol ester, anti-freeze thawing auxiliary agent and bactericide, mixing
Uniformly, organo-mineral complexing emulsion, defoamer, mould inhibitor, function additive and fluorine auxiliary agent are added, is well mixed, is included
The external wall elastic coating of machine inorganic compounding emulsion.
The beneficial effects of the invention are as follows：
1) Tg of organo-mineral complexing emulsion of the invention is higher, and the coating contaminated resistance prepared by it is good, prolongs
Stretch rate big；
2) the color stuffing volumetric concentration proportioning of exterior coating of the invention is suitable, being capable of fully wrapped around color stuffing just
Son, obtained compact in paint film, pollutant hardly enters paint film formation suction contact scar, and contaminated resistance is good, and adds functional
Auxiliary agent, the weather resistance of paint film is good, elongation percentage is big, strong covering power, low cost are low.
Embodiment
A kind of organo-mineral complexing emulsion, is prepared from by the raw material of following mass parts：Methyl methacrylate 12~20
Part, 22~30 parts of butyl acrylate, 0~5 part of acrylic acid, 0~2 part of lauryl sodium sulfate, APES 0~2
Part, 0~1 part of ammonium persulfate, 0~2 part of vinyltrimethoxy silane, 0~10 part of Ludox, 43~53 parts of water.
The preparation method of above-mentioned organo-mineral complexing emulsion comprises the following steps：
1) preparation of pre-emulsion：Lauryl sodium sulfate and water are well mixed, then methylate methyl acrylate, propylene
Acid butyl ester, acrylic acid, APES, vinyltrimethoxy silane and Ludox, are well mixed, obtain pre-emulsification
Liquid；
2) seeding polymerization：A part of ammonium persulfate and a part of pre-emulsion are mixed, polymerisation is carried out, obtains seed
Emulsion；
3) emulsion polymerization：Remaining ammonium persulfate and pre-emulsion are added in seed emulsion, fully reaction, obtain organic
Inorganic compounding elastic emulsion.
It is preferred that, a kind of preparation method of organo-mineral complexing emulsion comprises the following steps：
1) preparation of pre-emulsion：Emulsifying agent is added to the water, is well mixed, then methylate methyl acrylate, acrylic acid
Butyl ester, acrylic acid, APES, vinyltrimethoxy silane and Ludox, are well mixed, obtain pre-emulsification
Liquid；
2) seeding polymerization：A part of ammonium persulfate and a part of pre-emulsion are added to the water, 80~90 DEG C of stirring reactions
20~40min, obtains seed emulsion；
3) emulsion polymerization：Remaining ammonium persulfate and pre-emulsion are added in seed emulsion, 80~90 DEG C of stirring reactions 1
~2h, obtains organo-mineral complexing elastic emulsion.
A kind of external wall elastic coating for including organo-mineral complexing emulsion, is prepared from by the raw material of following mass parts：Have
28~35 parts of machine inorganic compounding emulsion, 15~20 parts of rutile type titanium white, 18~27 parts of filler, modified hydroxyethylcellulosadsorbing
0.4~0.8 part, 0.1~2.0 part of wetting agent, 0.1~0.5 part of defoamer, 0~2 part of coalescents, anti-freeze thawing auxiliary agent 0.1~1
Part, 0.1~0.5 part of bactericide, 0.1~0.5 part of mould inhibitor, 0.1~0.5 part of pH adjusting agent, 1~10 part of function additive, fluorine are helped
0.1~2 part of agent, 18~33 parts of water.
It is preferred that, described filler is at least one of calcite in powder, wollastonite, talcum powder, barium sulfate.
It is preferred that, described wetting agent is alkyl polyoxyethylene ether.
It is further preferred that described wetting agent is peaceful DISPONIL A 3065, the Sheng Nuopuke SN-WET 996 of section
At least one of.
It is preferred that, described defoamer is polymer mineral oil defoaming agent.
It is further preferred that described defoamer is the ST 2410AC of BASF.
It is preferred that, described coalescents are Lauryl Alcohol ester.
It is preferred that, described anti-freeze thawing auxiliary agent is propane diols.
It is preferred that, described bactericide is iodopropynyl formate butyl.
It is preferred that, described mould inhibitor is 1,2- benzisothiazole-3-ketones, CMIT
At least one of.
It is preferred that, described pH adjusting agent is 2-amino-2-methyl-1-propanol.
It is preferred that, described function additive is acrylate copolymer.
It is preferred that, described fluorine auxiliary agent is fluorine-containing aqueous anion surfactant.
The preparation method of the above-mentioned external wall elastic coating comprising organo-mineral complexing emulsion comprises the following steps：
1) premix：Wetting agent and water are well mixed, modified hydroxyethylcellulosadsorbing is added, is well mixed, solution pulp
PH adjusting agent, filler and rutile type titanium white are added afterwards, are well mixed；
2) it is let down：Sampling, when granularity is below 50 μm, adds Lauryl Alcohol ester, anti-freeze thawing auxiliary agent and bactericide, mixing
Uniformly, organo-mineral complexing emulsion, defoamer, mould inhibitor, function additive and fluorine auxiliary agent are added, is well mixed, is included
The external wall elastic coating of machine inorganic compounding emulsion.
The present invention is made further explanation and description with reference to specific embodiment.
Embodiment 1：
A kind of organo-mineral complexing emulsion, its raw material composition such as following table：
The raw material composition table of the organo-mineral complexing emulsion of table 1
| Raw material | Mass parts |
| Methyl methacrylate | 18 |
| Butyl acrylate | 22 |
| Acrylic acid | 2 |
| Lauryl sodium sulfate | 1 |
| APES | 1.5 |
| Ammonium persulfate | 0.5 |
| Vinyltrimethoxy silane | 2 |
| Water | 53 |
Embodiment 2：
A kind of organo-mineral complexing emulsion, its raw material composition such as following table：
The raw material composition table of the organo-mineral complexing emulsion of table 2
| Raw material | Mass parts |
| Methyl methacrylate | 14 |
| Butyl acrylate | 26 |
| Acrylic acid | 2 |
| Lauryl sodium sulfate | 1 |
| APES | 1.5 |
| Ammonium persulfate | 0.5 |
| Vinyltrimethoxy silane | 1 |
| Ludox | 1 |
| Water | 53 |
Embodiment 3：
A kind of organo-mineral complexing emulsion, its raw material composition such as following table：
The raw material composition table of the organo-mineral complexing emulsion of table 3
| Raw material | Mass parts |
| Methyl methacrylate | 12 |
| Butyl acrylate | 28 |
| Acrylic acid | 5 |
| Lauryl sodium sulfate | 0.5 |
| APES | 0.5 |
| Ammonium persulfate | 1 |
| Vinyltrimethoxy silane | 1.5 |
| Ludox | 5 |
| Water | 46.5 |
Embodiment 4：
A kind of organo-mineral complexing emulsion, its raw material composition such as following table：
The raw material composition table of the organo-mineral complexing emulsion of table 4
Embodiment 5：
A kind of organo-mineral complexing emulsion, its raw material composition such as following table：
The raw material composition table of the organo-mineral complexing emulsion of table 5
| Raw material | Mass parts |
| Methyl methacrylate | 20 |
| Butyl acrylate | 30 |
| Acrylic acid | 1 |
| Lauryl sodium sulfate | 2 |
| APES | 1 |
| Ammonium persulfate | 0.2 |
| Vinyltrimethoxy silane | 0.3 |
| Ludox | 2.5 |
| Water | 43 |
Embodiment 6：
A kind of external wall elastic coating, its raw material composition such as following table：
The raw material composition table of the external wall elastic coating of table 6
Embodiment 7：
A kind of external wall elastic coating, its raw material composition such as following table：
The raw material composition table of the external wall elastic coating of table 7
Embodiment 8：
A kind of external wall elastic coating, its raw material composition such as following table：
The raw material composition table of the external wall elastic coating of table 8
Embodiment 9：
A kind of external wall elastic coating, its raw material composition such as following table：
The raw material composition table of the external wall elastic coating of table 9
Embodiment 10：
A kind of external wall elastic coating, its raw material composition such as following table：
The raw material composition table of the external wall elastic coating of table 10
Comparative example 1：
A kind of common exterior coating, its raw material composition such as following table：
The raw material composition table of the common exterior coating of table 11
| Raw material | Mass parts |
| Common pure-acrylic emulsion | 31 |
| Rutile type titanium white | 15 |
| Filler (calcite in powder/1000 mesh) | 18 |
| Modified hydroxyethylcellulosadsorbing | 0.5 |
| Dispersant | 0.5 |
| Wetting agent | 1.0 |
| Defoamer (ST 2410AC) | 0.5 |
| Coalescents (Lauryl Alcohol ester) | 1.2 |
| Anti- freeze thawing auxiliary agent (propane diols) | 0.5 |
| Bactericide (iodopropynyl formate butyl) | 0.3 |
| Mould inhibitor (1,2- benzisothiazole-3-ketone) | 0.2 |
| PH adjusting agent (2-amino-2-methyl-1-propanol) | 0.1 |
| Water | 31.2 |
Comparative example 2：
A kind of common exterior coating, its raw material composition such as following table：
The raw material composition table of the common exterior coating of table 12
Comparative example 3：
A kind of common exterior coating, its raw material composition such as following table：
The raw material composition table of the common exterior coating of table 13
| Raw material | Mass parts |
| Common styrene-acrylic emulsion | 31 |
| Rutile type titanium white | 15 |
| Filler (calcite in powder/1000 mesh) | 27 |
| Modified hydroxyethylcellulosadsorbing | 0.5 |
| Dispersant | 0.5 |
| Wetting agent | 1.0 |
| Defoamer (ST 2410AC) | 0.5 |
| Coalescents (Lauryl Alcohol ester) | 1.2 |
| Anti- freeze thawing auxiliary agent (propane diols) | 0.5 |
| Bactericide (iodopropynyl formate butyl) | 0.3 |
| Mould inhibitor (1,2- benzisothiazole-3-ketone) | 0.2 |
| PH adjusting agent (2-amino-2-methyl-1-propanol) | 0.1 |
| Water | 22.2 |
Test case 1：
Organo-mineral complexing emulsion to embodiment 1~5 carries out performance test, test result such as following table：
The performance test results of the organo-mineral complexing emulsion of the embodiment 1~5 of table 14
Test case 2：
Stain resistance test, test result are carried out to external wall elastic coating prepared by embodiment 6~10 and comparative example 1~3
Such as following table：
The stain resistance test result of the external wall elastic coating of the embodiment 6~10 of table 15 and comparative example 1~3
Test case 3：
Performance test, test result such as following table are carried out to the external wall elastic coating and certain commercially available exterior wall latex paint of the present invention：
The external wall elastic coating of the present invention of table 16 and the performance test results of certain commercially available exterior wall latex paint
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of organo-mineral complexing emulsion, it is characterised in that：It is prepared from by the raw material of following mass parts：Methyl methacrylate
12~20 parts of ester, 22~30 parts of butyl acrylate, 0~5 part of acrylic acid, 0~2 part of lauryl sodium sulfate, alkyl phenol polyoxy second
0~2 part of alkene ether, 0~1 part of ammonium persulfate, 0~2 part of vinyltrimethoxy silane, 0~10 part of Ludox, 43~53 parts of water.
2. the preparation method of the organo-mineral complexing emulsion described in claim 1, it is characterised in that：Comprise the following steps：
1) preparation of pre-emulsion：Lauryl sodium sulfate and water are well mixed, then methylate methyl acrylate, acrylic acid fourth
Ester, acrylic acid, APES, vinyltrimethoxy silane and Ludox, are well mixed, obtain pre-emulsion；
2) seeding polymerization：A part of ammonium persulfate and a part of pre-emulsion are mixed, polymerisation is carried out, seed breast is obtained
Liquid；
3) emulsion polymerization：Remaining ammonium persulfate and pre-emulsion are added in seed emulsion, fully reaction, obtain organic-inorganic
Elastic compounded emulsion.
3. a kind of external wall elastic coating for including organo-mineral complexing emulsion, it is characterised in that：By the raw material system of following mass parts
It is standby to form：28~35 parts of organo-mineral complexing emulsion, 15~20 parts of rutile type titanium white, 18~27 parts of filler, modified hydroxyl second
0.4~0.8 part of base cellulose, 0.1~2.0 part of wetting agent, 0.1~0.5 part of defoamer, 0~2 part of coalescents, anti-freeze thawing are helped
0.1~1 part of agent, 0.1~0.5 part of bactericide, 0.1~0.5 part of mould inhibitor, 0.1~0.5 part of pH adjusting agent, function additive 1~10
Part, 0.1~2 part of fluorine auxiliary agent, 18~33 parts of water.
4. the external wall elastic coating according to claim 3 for including organo-mineral complexing emulsion, it is characterised in that：Described
Filler is at least one of calcite in powder, wollastonite, talcum powder, barium sulfate.
5. the external wall elastic coating according to claim 3 for including organo-mineral complexing emulsion, it is characterised in that：Described
Wetting agent is alkyl polyoxyethylene ether；Described defoamer is polymer mineral oil defoaming agent.
6. the external wall elastic coating according to claim 3 for including organo-mineral complexing emulsion, it is characterised in that：Described
Coalescents are Lauryl Alcohol ester；Described anti-freeze thawing auxiliary agent is propane diols.
7. the external wall elastic coating according to claim 3 for including organo-mineral complexing emulsion, it is characterised in that：Described
Bactericide is iodopropynyl formate butyl；Described mould inhibitor be 1,2- benzisothiazole-3-ketones, 5- chloro-2-methyls-
At least one of 4- isothiazoline -3- ketone；Described pH adjusting agent is 2-amino-2-methyl-1-propanol.
8. the external wall elastic coating according to claim 3 for including organo-mineral complexing emulsion, it is characterised in that：Described
Function additive is acrylate copolymer.
9. the external wall elastic coating according to claim 3 for including organo-mineral complexing emulsion, it is characterised in that：Described
Fluorine auxiliary agent is fluorine-containing aqueous anion surfactant.
10. the preparation side of the external wall elastic coating comprising organo-mineral complexing emulsion in claim 3~9 described in any one
Method, it is characterised in that：Comprise the following steps：
1) premix：Wetting agent and water are well mixed, modified hydroxyethylcellulosadsorbing is added, is well mixed, is added after solution pulp
Enter pH adjusting agent, filler and rutile type titanium white, be well mixed；
2) it is let down：Sampling, when granularity is below 50 μm, adds Lauryl Alcohol ester, anti-freeze thawing auxiliary agent and bactericide, mixing is equal
It is even, organo-mineral complexing emulsion, defoamer, mould inhibitor, function additive and fluorine auxiliary agent are added, is well mixed, is obtained comprising organic
The external wall elastic coating of inorganic compounding emulsion.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109337493A (en) * | 2018-08-22 | 2019-02-15 | 浙江天姥建设发展有限公司 | A kind of Environment-friendlyinternal internal wall paint and preparation method thereof |
| CN110903429A (en) * | 2019-11-26 | 2020-03-24 | 上海汇丽涂料有限公司 | Organic-inorganic composite synthetic resin emulsion for environment-friendly inorganic coating, environment-friendly inorganic coating and preparation method thereof |
| CN113278335A (en) * | 2021-04-23 | 2021-08-20 | 三棵树涂料股份有限公司 | Inorganic silicon modified high-stain-resistance elastic coating and preparation method thereof |
| CN114292556A (en) * | 2021-12-03 | 2022-04-08 | 上海三棵树防水技术有限公司 | Organic-inorganic composite resin and preparation method of waterproof and decorative integrated coating thereof |
| CN116426200A (en) * | 2023-04-28 | 2023-07-14 | 广东坚派新材料有限公司 | Waterproof finish paint for outer wall and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168627A (en) * | 2006-10-29 | 2008-04-30 | 董善刚 | Single-layer contamination-resisting highly effective water-proof elastic dope |
| CN102604003A (en) * | 2012-03-14 | 2012-07-25 | 大连工业大学 | Self-layering organic-inorganic nano composite emulsion and method for preparing same |
| CN104250496A (en) * | 2014-09-27 | 2014-12-31 | 安徽铁创新材料科技有限公司 | Water-based elastic coating for stain-resistant building external wall decoration and preparation method thereof |
| CN104371467A (en) * | 2014-11-14 | 2015-02-25 | 三棵树涂料股份有限公司 | Elastic stain-resistant exterior wall coating material and preparation method thereof |
-
2017
- 2017-06-12 CN CN201710439922.6A patent/CN107236401A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168627A (en) * | 2006-10-29 | 2008-04-30 | 董善刚 | Single-layer contamination-resisting highly effective water-proof elastic dope |
| CN102604003A (en) * | 2012-03-14 | 2012-07-25 | 大连工业大学 | Self-layering organic-inorganic nano composite emulsion and method for preparing same |
| CN104250496A (en) * | 2014-09-27 | 2014-12-31 | 安徽铁创新材料科技有限公司 | Water-based elastic coating for stain-resistant building external wall decoration and preparation method thereof |
| CN104371467A (en) * | 2014-11-14 | 2015-02-25 | 三棵树涂料股份有限公司 | Elastic stain-resistant exterior wall coating material and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109337493A (en) * | 2018-08-22 | 2019-02-15 | 浙江天姥建设发展有限公司 | A kind of Environment-friendlyinternal internal wall paint and preparation method thereof |
| CN110903429A (en) * | 2019-11-26 | 2020-03-24 | 上海汇丽涂料有限公司 | Organic-inorganic composite synthetic resin emulsion for environment-friendly inorganic coating, environment-friendly inorganic coating and preparation method thereof |
| CN113278335A (en) * | 2021-04-23 | 2021-08-20 | 三棵树涂料股份有限公司 | Inorganic silicon modified high-stain-resistance elastic coating and preparation method thereof |
| CN114292556A (en) * | 2021-12-03 | 2022-04-08 | 上海三棵树防水技术有限公司 | Organic-inorganic composite resin and preparation method of waterproof and decorative integrated coating thereof |
| CN116426200A (en) * | 2023-04-28 | 2023-07-14 | 广东坚派新材料有限公司 | Waterproof finish paint for outer wall and preparation method thereof |
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