CN102898092B - Exterior coating - Google Patents
Exterior coating Download PDFInfo
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- CN102898092B CN102898092B CN201210341686.1A CN201210341686A CN102898092B CN 102898092 B CN102898092 B CN 102898092B CN 201210341686 A CN201210341686 A CN 201210341686A CN 102898092 B CN102898092 B CN 102898092B
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- powder
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- bentonite
- sierozem power
- calcium carbonate
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Abstract
The invention discloses a kind of exterior coatings, belong to building materials field.Sierozem power 10~20,425#Portland cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.2~0.8, organosilan powder 0.2~0.5, wood fibre 0.3~0.6, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~6, thixotropic lubricant 0.2~0.5, starch ether 0.2~0.5,120 mesh of colored stone powder.Using water as decentralized medium, with the combination of high molecular polymer and nano material and inorganic mineral material, increase the service life of its product, it is natural, will never fade that The colours match well.Inorganic coagulation material in product has open microcellular structure, it can help adjustment moisture content, moisture absorption is ventilative, autobalance, make building that there is respiratory, the sierozem power composition in product, while wall is released into steam, it is precipitated after thering is corrosion and the saline and alkaline Substance P hydrolysis for having destruction to aoxidize in wall, purifies indoor and outdoor air quality.
Description
Technical field
The present invention relates to a kind of inorganic coatings, belong to building materials field more particularly to a kind of exterior coating.
Background technique
China's modern architecture exterior wall finish layer largely uses exterior wall latex paint, glazed tile, glass curtain wall, these materials are used
It is very strong to whole building closure in exterior wall finish, without gas permeability, lived in just as people in the polybag of a sealing,
Room air can occupy the length of time by good to poor with people, and the indoor environment of inhabitation does not have comfort.Especially indoorly
Face laying floor glazed tile, brush emulsion paint on metope and roofing, the closing of winter door and window can feel that room air is extremely dry within doors,
Humidifier is needed to keep the skin wet into air.And when summer muggy weather, it can feel moister, sultryyer, must turn on the aircondition equipment
Dehumidifying.Live in this environment such as plastic membrane sealing be difficult by, people's work, life, rest 2/3rds when
Between spend indoors.The deterioration of indoor living environment directly threatens the living environment and health of people.In addition in production
Coloring pigment, generally select chemical mill base, chemical pigment.It, will be gradually after this chemical pigment is irradiated by solar ultraviolet
It fades.The cementitious material of emulsion paint coating is organic cementitious material, and climate freeze thawing, high temperature, wind, rain, snow, the influence of frost are durable
Property is poor, and most emulsion paint coating will fade for two, three years, weathering, peeling, decortication；Make the building for spending huge fund decoration
It changes so much that one loses one's identity, not only influences urban environment beautification, but also increase secondary, coating expense again three times.So market
It is badly in need of a kind of Ecotype, long service life, pigment is colour-fast, non-efflorescing cementitious, non-scale, moisture absorption are ventilative, has building
The inorganic coating of respiratory.
Summary of the invention
It is an object of that present invention to provide a kind of exterior coatings, to improve the durability of exterior coating, the ecotype, play green
Color environmental-protection function.To improve ecological functions existing for the exterior wall latex paint that current China's building material market generally uses it is poor,
Color fugitive color, dusting peeling, service life is short, and especially National Fire B is not achieved in fire protecting performance on exterior-wall heat insulation basal plane1
The status that grade requires purifies indoor and outdoor air quality, the supplement of city water-vapor quality and city to ecological environment of human settlements is improved
Positive impetus is played in the construction of the ecological natural circulatory system.
Purpose to realize the present invention, the exterior coating, by the raw material proportioning of following parts by weight: sierozem power 10~20,425#
Portland cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.2~0.8, organosilan powder 0.2~
0.5, wood fibre 0.3~0.6, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~6, thixotropic lubricant 0.2
~0.5, starch ether 0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~40.
By the above proportion batch production accurate measurement, powder mill base is stirred into, construction site is in powder, water ratio 1: 0.3~0.4
First plus after powder plus with hand operated mixing rubber cement is uniformly made in water, using spray, smear, the techniques such as roller are covered with paint, lacquer, colour wash, etc. in metope.
Exterior coating above-mentioned presses the raw material proportioning of following parts by weight: sierozem power 10~20,425 in spraying#Silicate
Cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.4-0.8, organosilan powder 0.2~0.5 are wooden
Fiber 0.3-0.4, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~6, thixotropic lubricant 0.3-0.5, starch
Ether 0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~40.
Exterior coating above-mentioned presses the raw material proportioning of following parts by weight: sierozem power 10~20,425 in trowelling#Silicate
Cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.4-0.6, organosilan powder 0.2~0.5 are wooden
Fiber 0.5-0.6, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~6, thixotropic lubricant 0.2-0.4, starch
Ether 0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~40.
Exterior coating above-mentioned presses the raw material proportioning of following parts by weight: sierozem power 10~20,425 in roller coating#Silicate
Cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.5-0.8, organosilan powder 0.2~0.5 are wooden
Fiber 0.2-0.3, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~6, thixotropic lubricant 0.2-0.3, starch
Ether 0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~40.
The present invention has the advantages that
1, the present invention does not have to the adhesive material of the non-ecology of any harmful organic chemistry, all former materials in the selection of raw material
Material is the ecotype, and the inorganic coagulation material in product has open microcellular structure, can help adjustment moisture content,
Moisture absorption is ventilative, autobalance, and building is made to have a respiratory, the sierozem power composition in product, while wall is released into steam,
It is precipitated after thering is corrosion and the saline and alkaline Substance P hydrolysis for having destruction to aoxidize in wall, purifies indoor and outdoor air quality.
2, in product pigment selection, instead of the organic chemistry mill base generally used in the present exterior wall latex paint in China,
Chemical pigment, selects the leftover bits in the mine colored stone stock ground of sustainable development energy cycling and reutilization, and retrofit is filled out as face
Material, The colours match well naturally, will never fade, nontoxic to human body and environment, pollution-free, without radiation, is beneficial to the good of ecological environment
Property circulation.
3, the present invention is discharged without " three wastes " in process of production, free from environmental pollution, equal in storage and transportation use process and after decoration
Meet environmental requirement, building, which is discarded or removed, after the several years does not endanger ecological environment, goes back reproducible utilization.
4, the present invention uses for reference five sixties construction materials and facing without harmful toxic matters such as free formaldehyde, benzene, dimethylbenzene
Material be all based on original traditional inorganic material, as cement mortar, albarium, white gypsum, terrazzo, lime mix knife fiber crops, paper
The method of muscle plastering etc., the ecological, environmental protective performance of these materials are fine.On the basis of traditional material, high molecular polymer is added
With the combination of nano material, make product that there is sucting wet air permeability, and there is anti-stained, self-cleaning function.Its decorative quality effect
Fruit and durability are significantly better than the exterior wall latex paint coating that current China generally uses.
5, easy construction in use of the invention, saving of work and time is at low cost, and product ageing resistance with super strength resists
Freeze-thawing resistant adhesion strength height to be split, not dusting, is not cracked, is colour-fast, there is bacteriostasis, cementitious material is mainly inorganic gel,
Service life was at 20 years or more, and to living environment's air cleaning, positive push is played the role of in wall body decoration and protection.
Specific embodiment
It is as follows for embodiment to be better illustrated to the present invention:
Embodiment
Exterior coating, by the raw material proportioning of following parts by weight: sierozem power 15,425#Portland cement 25, redispersible glue
Powder 25, hydroxypropyl methyl cellulose 0.5, organosilan powder 0.3, wood fibre 0.4, bentonite 2.5, precipitated calcium carbonate 15, titanium
White powder 5, thixotropic lubricant 0.3, starch ether 0.4,200 mesh 25 of colored stone powder.
By the above proportion batch production accurate measurement, powder mill base is stirred into, construction site is first added in powder, water ratio 1: 0.4
After powder plus with hand operated mixing rubber cement is uniformly made in water, using spray, smear, the techniques such as roller are covered with paint, lacquer, colour wash, etc. in metope.
Construction technology illustrates:
Base treatment-, which smears background color filleting rubber cement-levelling filleting-and copies horizontal line-, hangs vertical line-bullet control line-typesetting lattice-patch
Filleting adhesive tape-exterior coating-takes off filleting adhesive tape-sectional repair is polished-and applies transparent watertight cover glaze-is inspected for acceptance.
1, base treatment:
Clean dust, dirt shown except base etc. influences the foreign matter of adhesion strength, and rejects the protrusion of substrate surface；
2, manufactured background color filleting slurry is stirred by the proportion of batch production accurate measurement different materials, powder: water ratio is pressed at scene
Example 0.35: 1 stirs into slurry, stands 10-15 minutes spare, operable time 2-4 small time.
3, levelling with outer wall flexible putty on the exterior insulation protective layer (anti-cracking plastering layer) inspected for acceptance.
4, it is ferreted out the bottom horizontal line of face brick in structure ± 0.00 point, hangs out vertical line, by the big float of layout design specification
Version cellular snap line, and pop up control line.
5, filleting adhesive tape is pasted by horizontal line after first vertical line.
6, by the exterior coating prepared using spray, smear, hang, the techniques such as roller are applied in the level for gluing filleting adhesive tape,
Filleting adhesive tape, and timely repair surface defects are thrown off before exterior coating initial set.
7, after exterior coating does reality, transparent watertight cover glaze is covered with paint, lacquer, colour wash, etc. with spray gun or roller.
Claims (4)
1. exterior coating, it is characterised in that: by the raw material proportioning of following parts by weight: sierozem power 10~20,425#Portland cement 20
~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.2~0.8, organosilan powder 0.2~0.5, wood fibre
0.3~0.6, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~6, thixotropic lubricant 0.2~0.5, starch ether
0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~40；Based on the above proportion batch production accurately
Amount, stirs into powder mill base, and construction site first plus after powder adds water uniformly to be made with hand operated mixing in powder, water ratio 1: 0.3~0.4
At rubber cement, using spray, smear, roller technique is covered with paint, lacquer, colour wash, etc. in metope.
2. exterior coating according to claim 1, it is characterised in that: press the raw material proportioning of following parts by weight in spraying:
Sierozem power 10~20,425#Portland cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.4-0.8,
Organosilan powder 0.2~0.5, wood fibre 0.3-0.4, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~
6, thixotropic lubricant 0.3-0.5, starch ether 0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~
40。
3. exterior coating according to claim 1, it is characterised in that: press the raw material proportioning of following parts by weight in trowelling:
Sierozem power 10~20,425#Portland cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.4-0.6,
Organosilan powder 0.2~0.5, wood fibre 0.5-0.6, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~
6, thixotropic lubricant 0.2-0.4, starch ether 0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~
40。
4. exterior coating according to claim 1, it is characterised in that: press the raw material proportioning of following parts by weight in roller coating:
Sierozem power 10~20,425#Portland cement 20~30, re-dispersible glue powder 20~30, hydroxypropyl methyl cellulose 0.5-0.8,
Organosilan powder 0.2~0.5, wood fibre 0.2-0.3, bentonite 2.0~3.0, precipitated calcium carbonate 10~20, titanium dioxide 5~
6, thixotropic lubricant 0.2-0.3, starch ether 0.2~0.5,120 mesh 10~20 of colored stone powder or 200 mesh 20~30 or 300 mesh 30~
40。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341686.1A CN102898092B (en) | 2012-09-06 | 2012-09-06 | Exterior coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341686.1A CN102898092B (en) | 2012-09-06 | 2012-09-06 | Exterior coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102898092A CN102898092A (en) | 2013-01-30 |
| CN102898092B true CN102898092B (en) | 2019-03-05 |
Family
ID=47570619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210341686.1A Expired - Fee Related CN102898092B (en) | 2012-09-06 | 2012-09-06 | Exterior coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN102898092B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2421254B1 (en) * | 2013-07-10 | 2014-11-04 | Eduardo CASABONA LADRÓN | Specific mortar for application of cladding plates |
| CN103806618B (en) * | 2014-03-07 | 2016-01-06 | 任明 | A kind of colorful imitation stone thermal insulating decoration board |
| CN106365528A (en) * | 2016-08-25 | 2017-02-01 | 佛山市东方智柏纳米材料科技有限公司 | Antibacterial self-cleaning ceramic coating and preparation method of same |
| CN112323994B (en) * | 2020-10-20 | 2021-10-22 | 中亿建业集团有限公司 | Energy-saving environment-friendly heat preservation structure of building |
| CN114163206B (en) * | 2021-12-06 | 2022-09-27 | 乐平市万青新型建材有限公司 | Energy-saving composite mortar for laying wood floor as well as preparation method and application of energy-saving composite mortar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935196A (en) * | 2010-09-08 | 2011-01-05 | 赵明 | Putty for building external wall |
| CN101948278A (en) * | 2010-09-08 | 2011-01-19 | 赵明 | Color mortar coating |
| CN102531489A (en) * | 2011-12-19 | 2012-07-04 | 河南省德嘉丽科技开发有限公司 | Middle elastic relief rough coating |
-
2012
- 2012-09-06 CN CN201210341686.1A patent/CN102898092B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935196A (en) * | 2010-09-08 | 2011-01-05 | 赵明 | Putty for building external wall |
| CN101948278A (en) * | 2010-09-08 | 2011-01-19 | 赵明 | Color mortar coating |
| CN102531489A (en) * | 2011-12-19 | 2012-07-04 | 河南省德嘉丽科技开发有限公司 | Middle elastic relief rough coating |
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| CN102898092A (en) | 2013-01-30 |
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Granted publication date: 20190305 Termination date: 20190906 |
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