CN104109471A - High-air-permeability high-weather-resistance green architectural protective paint - Google Patents
High-air-permeability high-weather-resistance green architectural protective paint Download PDFInfo
- Publication number
- CN104109471A CN104109471A CN201410335837.1A CN201410335837A CN104109471A CN 104109471 A CN104109471 A CN 104109471A CN 201410335837 A CN201410335837 A CN 201410335837A CN 104109471 A CN104109471 A CN 104109471A
- Authority
- CN
- China
- Prior art keywords
- water
- agent
- protective cover
- weatherability
- pigment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to a high-air-permeability high-weather-resistance green architectural protective paint which comprises a water-based primer, a water-based silicone-acrylic floating coating and a water-based fluorocarbon top coating. The water-based primer is prepared from the following raw materials in parts by weight: 40-60 parts of water-based silane or silicone polymer, 1-5 parts of first assistant and 40-60 parts of water. The first assistant is composed of at least one of polysiloxane emulsion defoaming agent, ammonium polycarboxylate or amine polyacrylate wetting and dispersing agent. The water-based silicone-acrylic floating coating uses a water-based silicone-acrylic emulsion as the base material. The water-based fluorocarbon top coating uses a water-based fluorocarbon resin as the base material. The protective paint has the advantages of excellent air permeability, excellent weather resistance, excellent hydrophobicity, excellent pollution resistance, excellent acid/alkali/salt resistance and high combining capacity with the architectural substrate, and the acting time is up to more than 20 years.
Description
Technical field
The present invention relates to a kind of building decoration field, be specifically related to a kind of highly air-permeable, high-weatherability green building protective cover.
Background technology
Along with the fast development of construction industry and the requirement of beautifying urban environment improve constantly, Modern City Building is also strengthening gradually to the requirement of high-performance building coating.On the one hand, water is the formidable enemy of building coating system, when particularly excessive for indoor/outdoor temperature-difference, metope humidity increases, cause the series of problems such as the bad building coats of ventilation property occurs aberration, bubbling, comes off, cracking because of the driving of the diffusion of water vapor, wet migration position and pressure difference, thereby further cause airborne corrosive medium (carbonic acid gas, sulfur sesquioxide, water and oxygen etc.) to enter construction wall, destroy the structure of body of wall, cause wall body structure and lost efficacy.On the other hand, consider from energy-conservation, economic aspect, also more and more higher to the requirement of building coating weathering resistance.Therefore the building coating of studying highly air-permeable, high preservative property and high-weatherability is very urgent.
Chinese patent: patent publication No. is CN103725197A, the patent of invention that open day is on April 16th, 2014 discloses the weather-proof highly air-permeable preparation method for coating of a kind of height, this coating is taking pure silicone resin emulsion as raw material, although there is certain weathering resistance and ventilation property, if but this coating is directly coated in construction substrate (mortar, concrete or masonry structure etc.) surface, can cause coating cracking because of the alkalescence of construction substrate itself, play spot, bubble come off, a series of BI diseases such as accelerated deterioration, cause coating to lose efficacy very soon; Meanwhile, when this coating and the composite use of other coating, also exist coating to select risk improper and that generation ventilation property and weathering resistance reduce.
Summary of the invention
The object of the invention is to overcome the short problem of action effective that has coating in prior art, provide a kind of action effective long highly air-permeable, high-weatherability green building protective cover.
For realizing above object, the invention provides following technical scheme:
A kind of highly air-permeable, high-weatherability green building protective cover, described protective cover comprises coating, water-based fluorocarbon coating materials in aqueous primer, water-based silicon third;
Raw material composition and the weight part ratio thereof of described aqueous primer are: aqueous silane or siloxane polymer 40 ?60, auxiliary agent 1 ?5, water 40 ?60.
A described auxiliary agent is at least one in defoamer, wetting dispersing agent.
A described defoamer is polysiloxane emulsion;
Described wetting dispersing agent is poly carboxylic acid ammonium salt or polyacrylic acid amine salt.
In described water-based silicon third, the raw material of coating composition and weight part ratio thereof are: silicon propyl group material 40 ?80, pigment 0.1 ?25, filler 1 ?25, No. two auxiliary agents 1 ?25, water 1 ?30, one in mixture, the water-based organosilicon crylic acid latex of mixture, water-based organosilicon crylic acid latex and benzene emulsion that wherein, described silicon propyl group material is water-based organosilicon crylic acid latex and pure-acrylic emulsion.
Raw material composition and the weight part ratio thereof of described water-based fluorocarbon coating materials are: fluorocarbon resin 40 ?80, pigment 0.1 ?25, filler 1 ?25, No. two auxiliary agents 1 ?25, water 1 ?30, wherein, described fluorocarbon resin is the one in the polymer-modified mixture of water-based fluorocarbon resin, water-based fluorocarbon resin and water-based silicon third.
Described pigment is one or more in Rutile type Titanium Dioxide, nano titanium oxide, phthalocyanine pigment, composite pigment, iron oxide pigment;
Described filler is one or more in silica powder, water-ground limestone, kaolin, barium sulfate, mica powder, diatomite, talcum powder;
Described No. two auxiliary agents are one or more in dispersion agent, frostproofer, film coalescence aid, wetting agent, sterilant, pH value conditioning agent, leveling auxiliary agent, No. two defoamers.
Described dispersion agent is polycarboxylate sodium or poly carboxylic acid ammonia salt;
Described frostproofer is ethylene glycol or propylene glycol;
Described film coalescence aid is lauryl alcohol ester;
Described wetting agent is polysiloxane surfactant, modified polyorganosiloxane or polymeric carboxylic amine salt;
Described sterilant is the mixture of 5-nitrogen-MIT and MIT;
Described pH value conditioning agent is ammoniacal liquor or 2-amino-2-methyl-1-propanol;
Described leveling auxiliary agent is nonionic polyurethane polymkeric substance or hydrophobically-modified alkali swelling type polyacrylic acid;
Described No. two defoamers are hydrophobic silica powder or modified polyorganosiloxane.
Compared with prior art, beneficial effect of the present invention is:
1, a kind of highly air-permeable of the present invention, high-weatherability green building protective cover comprises aqueous primer, coating in water-based silicon third, water-based fluorocarbon coating materials, and the raw material of aqueous primer composition and weight part ratio thereof be aqueous silane or siloxane polymer 40 ?60, auxiliary agent 1 ?5, water 40 ?60, this aqueous primer not only has the linear expansion rate identical with construction substrate, can avoid cracking, the generation of the phenomenons such as foaming comes off, and can effectively ensure that water vapour in construction substrate discharges unblockedly and do not cause the inefficacy of coating, there is good ventilation property, simultaneously, aqueous primer also has durable, alkaline-resisting, the characteristics such as salt tolerant, in water-based silicon third, between coating and aqueous primer, water-based fluorocarbon coating materials, there is excellent cohesive force, and its water tolerance and weathering resistance are good, water-based fluorocarbon coating materials has superior weathering resistance, hydrophobic nature, resistance to acids and bases and resistance to staining property, three coordinates that antiseptic property excellence, the weathering resistance of the composite coating of formation reach 20 years, self-cleaning function is strong and beautifying and decorating function distinctness, manufacturing district at circumstance complication also can be used, and has reduced maintenance of concrete structure cost.Therefore, the present invention not only has superior ventilation property, weathering resistance, hydrophobic nature, resistance to staining property and acidproof alkali salt characteristic, and its action effective is long.
2, in a kind of highly air-permeable of the present invention, high-weatherability green building protective cover, an auxiliary agent comprises wetting dispersing agent; adding of this wetting dispersing agent can be dispersed in water aqueous silane or siloxane polymer; not only ensure the permeability that aqueous primer is superior; and effectively increased the wetting property of organosilicon polymer, improve the binding ability of itself and construction substrate.Therefore, the present invention has improved the binding ability of coating and construction substrate.
Embodiment
Further illustrate essentiality content of the present invention below in conjunction with embodiment.
A kind of highly air-permeable, high-weatherability green building protective cover, described protective cover comprises coating, water-based fluorocarbon coating materials in aqueous primer, water-based silicon third;
Raw material composition and the weight part ratio thereof of described aqueous primer are: aqueous silane or siloxane polymer 40 ?60, auxiliary agent 1 ?5, water 40 ?60.
A described auxiliary agent is at least one in defoamer, wetting dispersing agent.
A described defoamer is polysiloxane emulsion;
Described wetting dispersing agent is poly carboxylic acid ammonium salt or polyacrylic acid amine salt.
In described water-based silicon third, the raw material of coating composition and weight part ratio thereof are: silicon propyl group material 40 ?80, pigment 0.1 ?25, filler 1 ?25, No. two auxiliary agents 1 ?25, water 1 ?30, one in mixture, the water-based organosilicon crylic acid latex of mixture, water-based organosilicon crylic acid latex and benzene emulsion that wherein, described silicon propyl group material is water-based organosilicon crylic acid latex and pure-acrylic emulsion.
Raw material composition and the weight part ratio thereof of described water-based fluorocarbon coating materials are: fluorocarbon resin 40 ?80, pigment 0.1 ?25, filler 1 ?25, No. two auxiliary agents 1 ?25, water 1 ?30, wherein, described fluorocarbon resin is the one in the polymer-modified mixture of water-based fluorocarbon resin, water-based fluorocarbon resin and water-based silicon third.
Described pigment is one or more in Rutile type Titanium Dioxide, nano titanium oxide, phthalocyanine pigment, composite pigment, iron oxide pigment;
Described filler is one or more in silica powder, water-ground limestone, kaolin, barium sulfate, mica powder, diatomite, talcum powder;
Described No. two auxiliary agents are one or more in dispersion agent, frostproofer, film coalescence aid, wetting agent, sterilant, pH value conditioning agent, leveling auxiliary agent, No. two defoamers.
Described dispersion agent is polycarboxylate sodium or poly carboxylic acid ammonia salt;
Described frostproofer is ethylene glycol or propylene glycol;
Described film coalescence aid is lauryl alcohol ester;
Described wetting agent is polysiloxane surfactant, modified polyorganosiloxane or polymeric carboxylic amine salt;
Described sterilant is the mixture of 5-nitrogen-MIT and MIT;
Described pH value conditioning agent is ammoniacal liquor or 2-amino-2-methyl-1-propanol;
Described leveling auxiliary agent is nonionic polyurethane polymkeric substance or hydrophobically-modified alkali swelling type polyacrylic acid;
Described No. two defoamers are hydrophobic silica powder or modified polyorganosiloxane.
Principle of the present invention is described as follows:
Aqueous primer:
Base paint in the present invention is using aqueous silane or siloxane polymer as base-material, because the molecular weight of aqueous silane or siloxane polymer is little, the coating forming has tiny and abundant pore, can make the water in construction substrate be diffused into outside coating with the form of gas, and stop to a certain extent liquid water from coating, to enter construction substrate, thereby there is good ventilation property, but the performance of base paint is subject to the impact of aqueous silane or siloxane polymer concentration larger, the weather resistance of coating when concentration increases, alkali resistance, the performances such as salt tolerance can strengthen, but ventilation property can significantly reduce, when concentration is too small, can have influence on the water resistance of coating, therefore the present invention is by aqueous silane or siloxane polymer, water, the weight ratio of auxiliary agent be controlled at 40 ?60: 1 ?5: 40 ?60, within the scope of this, base paint not only has good ventilation property, simultaneously, its waterproof, durable, alkaline-resisting, salt resistant character excellence.
Not only can optimize workability, storage and the appearance of coat of base paint adding of auxiliary agent, and base paint can be penetrated in construction substrate, not affect the ventilation property of construction substrate with molten being integrated of construction substrate.
Coating in water-based silicon third:
Middle coating in the present invention is taking water-based organosilicon crylic acid latex as base-material, and compared with other emulsions, water-based organosilicon crylic acid latex particle diameter is little, and together with being dispersed in color stuffing better, the coating of formation is even, and stable performance has excellent bonding force with base paint and coating materials.
Water-based fluorocarbon coating materials:
Water-based fluorocarbon resin in coating materials is highly resistant to ultraviolet corrosion, and good weatherability has good ventilation property and self-cleaning function with the face of optimizing, the coating of the composite formation of filler simultaneously.
Embodiment 1:
A kind of highly air-permeable, high-weatherability green building protective cover, described protective cover comprises coating, water-based fluorocarbon coating materials in aqueous primer, water-based silicon third;
Raw material composition and the weight part ratio thereof of described aqueous primer are: aqueous silane polymkeric substance 50, defoamer 0.5, wetting dispersing agent 0.5, water 49, and wherein, a described defoamer is polysiloxane emulsion, wetting dispersing agent is polyacrylic acid amine salt;
In described water-based silicon third, the raw material of coating composition and weight part ratio thereof are: silicon propyl group material 40, water 21.5, pigment 10, water-ground limestone 10, kaolin 5, talcum powder 5, mica powder 2, diatomite 1, dispersion agent 0.3, frostproofer 1, film coalescence aid 3, wetting agent 0.25, sterilant 0.3, pH value conditioning agent 0.25, leveling auxiliary agent 1.3, No. two defoamers 0.15, wherein, described silicon propyl group material is water-based organosilicon crylic acid latex, pigment is Rutile type Titanium Dioxide, dispersion agent is polycarboxylate sodium, frostproofer is propylene glycol, film coalescence aid is lauryl alcohol ester, sterilant is the mixture of 5-nitrogen-MIT and MIT, wetting agent is modified polyorganosiloxane, pH value conditioning agent is that ammoniacal liquor leveling auxiliary agent is hydrophobically-modified alkali swelling type polyacrylic acid, No. two defoamers are hydrophobic silica powder,
Raw material composition and the weight part ratio thereof of described water-based fluorocarbon coating materials are: fluorocarbon resin 40, water 15.5, pigment 17.5, water-ground limestone 10, kaolin 3, talcum powder 3, mica powder 2, diatomite 2, dispersion agent 0.3, frostproofer 1, film coalescence aid 3.5, wetting agent 0.3, sterilant 0.4, pH value conditioning agent 0.5, leveling auxiliary agent 0.65, No. two defoamers 0.3, wherein, described fluorocarbon resin is water-based fluorocarbon resin, pigment is the mixture of Rutile type Titanium Dioxide and sodium rice titanium dioxide, dispersion agent is polycarboxylate sodium, frostproofer is ethylene glycol, film coalescence aid is lauryl alcohol ester, wetting agent is polymeric carboxylic amine salt, sterilant is the mixture of 5-nitrogen-MIT and MIT, pH value conditioning agent is ammoniacal liquor, leveling auxiliary agent is nonionic polyurethane polymkeric substance, No. two defoamers are modified polyorganosiloxane.
The using method of described highly air-permeable, high-weatherability green building protective cover comprises the preparation method of coating in the preparation method, water-based silicon third of aqueous primer, the preparation method of water-based fluorocarbon coating materials, wherein,
The preparation method of described aqueous primer is:
First in stirring tank, add successively water, defoamer, wetting dispersing agent and an aqueous silane polymkeric substance, after being uniformly dispersed, under whirlpool state, stir 20 ?40min, then filter to obtain aqueous primer;
In described water-based silicon third, the preparation method of coating comprises the following steps successively:
A: first add water in reactor, add successively defoamer, sterilant, pH value conditioning agent, dispersion agent, wetting agent, frostproofer, film coalescence aid being stirred under eddy current state, be uniformly dispersed;
B: under eddy current state, add successively pigment, filler and silicon propyl group material, after being uniformly dispersed, under whirlpool state, stir 30 ?40min;
C: by rotating speed be reduced to 250 ?350rpm, then add leveling auxiliary agent, keep stirring 30 ?filter and obtain coating in water-based silicon third after 50min;
The preparation method of described water-based fluorocarbon coating materials comprises the following steps successively:
A: first add water in reactor, be uniformly dispersed after then adding successively defoamer, sterilant, pH value conditioning agent, dispersion agent, wetting agent, frostproofer, film coalescence aid under this eddy current state;
B: under eddy current state, add successively part pigment, filler and fluorocarbon resin, after being uniformly dispersed, under whirlpool state, stir 30 ?40min;
C: by rotating speed be reduced to approximately 250 ?350rpm, then add auxiliary rheological agents, keep stirring 30 ?filter and obtain water-based fluorocarbon coating materials after 50min.
The protective cover that adopts the present embodiment to make, paint film appearance is normal, and water vapor transmission rate (WVTR) (JG/T309-2011) is 4.57g/ (m
2h), sticking power (GB/T9286-1998, cross-hatching) be less than 1 grade, 30 days nothings of water tolerance (GB/T1733-1993) are abnormal, the salt tolerant property analysed (JG/T210-2007) 144h is without extremely, acid rain resistant (GB/T9274-1988, the Simulated Acid Rain solution of pH=3.0) 48h is without extremely, alkali resistance (GB/T9265, saturated aqua calcis soaks) 15d is without extremely, contamination resistance (GB/T9780, white and light color) be less than 9%, abrasion resistance (GB/T9266-2009) is greater than 20000 times, freeze-thawing resistant circulation (JG/T25-1999, 10 circulations) without abnormal, 1700h is non-foaming for artificial ageing resistance (ISO11507:2007), do not ftracture, do not come off.
Embodiment 2:
Step is with embodiment 1, different:
Raw material composition and the weight part ratio thereof of described aqueous primer are: aqueous silane polymkeric substance 40, defoamer 1, water 60.
The protective cover that adopts the present embodiment to make, paint film appearance is normal, and water vapor transmission rate (WVTR) (JG/T309-2011) is 4.29g/ (m
2h), sticking power (GB/T9286-1998, cross-hatching) 1 grade, 30 days nothings of water tolerance (GB/T1733-1993) are abnormal, the salt tolerant property analysed (JG/T210-2007) 144h is without extremely, acid rain resistant (GB/T9274-1988, the Simulated Acid Rain solution of pH=3.0) 48h is without extremely, alkali resistance (GB/T9265, saturated aqua calcis soaks) 15d is without extremely, contamination resistance (GB/T9780, white and light color) be less than 9%, abrasion resistance (GB/T9266-2009) is greater than 20000 times, freeze-thawing resistant circulation (JG/T25-1999, 10 circulations) without abnormal, 1700h is non-foaming for artificial ageing resistance (ISO11507:2007), do not ftracture, do not come off.
Embodiment 3:
Step is with embodiment 1, different:
Raw material composition and the weight part ratio thereof of described aqueous primer are: water-based siloxane polymer 40, wetting dispersing agent 1, water 60.
The protective cover that adopts the present embodiment to make, paint film appearance is normal, and water vapor transmission rate (WVTR) (JG/T309-2011) is 4.34g/ (m
2d), sticking power (GB/T9286-1998, cross-hatching) be less than 1 grade, 30 days nothings of water tolerance (GB/T1733-1993) are abnormal, the salt tolerant property analysed (JG/T210-2007) 144h is without extremely, acid rain resistant (GB/T9274-1988, the Simulated Acid Rain solution of pH=3.0) 48h is without extremely, alkali resistance (GB/T9265, saturated aqua calcis soaks) 15d is without extremely, contamination resistance (GB/T9780, white and light color) be less than 9%, abrasion resistance (GB/T9266-2009) is greater than 20000 times, freeze-thawing resistant circulation (JG/T25-1999, 10 circulations) without abnormal, 1700h is non-foaming for artificial ageing resistance (ISO11507:2007), do not ftracture, do not come off.
Embodiment 4:
Step is with embodiment 1, different:
Raw material composition and the weight part ratio thereof of described aqueous primer are: water-based siloxane polymer 60, defoamer 2, wetting dispersing agent 3, water 40.
The protective cover that adopts the present embodiment to make, paint film appearance is normal, and water vapor transmission rate (WVTR) (JG/T309-2011) is 4.63g/ (m
2d), sticking power (GB/T9286-1998, cross-hatching) be less than 1 grade, 30 days nothings of water tolerance (GB/T1733-1993) are abnormal, the salt tolerant property analysed (JG/T210-2007) 144h is without extremely, acid rain resistant (GB/T9274-1988, the Simulated Acid Rain solution of pH=3.0) 48h is without extremely, alkali resistance (GB/T9265, saturated aqua calcis soaks) 15d is without extremely, contamination resistance (GB/T9780, white and light color) be less than 9%, abrasion resistance (GB/T9266-2009) is greater than 20000 times, freeze-thawing resistant circulation (JG/T25-1999, 10 circulations) without abnormal, 1700h is non-foaming for artificial ageing resistance (ISO11507:2007), do not ftracture, do not come off.
Embodiment 5:
Step is with embodiment 1, different:
Raw material composition and the weight part ratio thereof of described aqueous primer are: aqueous silane polymkeric substance 48, defoamer 1, wetting dispersing agent 1, water 52, and wherein, described wetting dispersing agent is poly carboxylic acid ammonium salt;
In described water-based silicon third, the raw material of coating composition and weight part ratio thereof are: silicon propyl group material 48, pigment 10, water-ground limestone 5, kaolin 10, talcum powder 5, mica powder 3, diatomite 1, dispersion agent 0.35, frostproofer 1, film coalescence aid 3, wetting agent 0.25, sterilant 0.45, pH value conditioning agent 0.25, leveling auxiliary agent 1.4, No. two defoamers 0.2, water 13;
Raw material composition and the weight part ratio thereof of described water-based fluorocarbon coating materials are: fluorocarbon resin 47, pigment 22, water-ground limestone 5, kaolin 5, talcum powder 2, mica powder 3, diatomite 2, dispersion agent 0.4, frostproofer 1, film coalescence aid 3, wetting agent 0.45, sterilant 0.4, pH value conditioning agent 0.5, leveling auxiliary agent 0.75, No. two defoamers 0.4, water 9.
The protective cover that adopts the present embodiment to make, paint film appearance is normal, and water vapor transmission rate (WVTR) (JG/T309-2011) is 4.82g/ (m
2d), sticking power (GB/T9286-1998, cross-hatching) be less than 1 grade, 30 days nothings of water tolerance (GB/T1733-1993) are abnormal, the salt tolerant property analysed (JG/T210-2007) 144h is without extremely, acid rain resistant (GB/T9274-1988, the Simulated Acid Rain solution of pH=3.0) 48h is without extremely, alkali resistance (GB/T9265, saturated aqua calcis soaks) 15d is without extremely, contamination resistance (GB/T9780, white and light color) be less than 9%, abrasion resistance (GB/T9266-2009) is greater than 20000 times, freeze-thawing resistant circulation (JG/T25-1999, 10 circulations) without abnormal, 1700h is non-foaming for artificial ageing resistance (ISO11507:2007), do not ftracture, do not come off.
Claims (7)
1. highly air-permeable, a high-weatherability green building protective cover, described protective cover comprises coating, water-based fluorocarbon coating materials in aqueous primer, water-based silicon third, it is characterized in that:
Raw material composition and the weight part ratio thereof of described aqueous primer are: aqueous silane or siloxane polymer 40 ?60, auxiliary agent 1 ?5, water 40 ?60.
2. a kind of highly air-permeable according to claim 1, high-weatherability green building protective cover, is characterized in that: a described auxiliary agent is at least one in defoamer, wetting dispersing agent.
3. a kind of highly air-permeable according to claim 2, high-weatherability green building protective cover, is characterized in that:
A described defoamer is polysiloxane emulsion;
Described wetting dispersing agent is poly carboxylic acid ammonium salt or polyacrylic acid amine salt.
4. a kind of highly air-permeable according to claim 1, high-weatherability green building protective cover, is characterized in that:
In described water-based silicon third, the raw material of coating composition and weight part ratio thereof are: silicon propyl group material 40 ?80, pigment 0.1 ?25, filler 1 ?25, No. two auxiliary agents 1 ?25, water 1 ?30, one in mixture, the water-based organosilicon crylic acid latex of mixture, water-based organosilicon crylic acid latex and benzene emulsion that wherein, described silicon propyl group material is water-based organosilicon crylic acid latex and pure-acrylic emulsion.
5. a kind of highly air-permeable according to claim 1, high-weatherability green building protective cover, is characterized in that:
Raw material composition and the weight part ratio thereof of described water-based fluorocarbon coating materials are: fluorocarbon resin 40 ?80, pigment 0.1 ?25, filler 1 ?25, No. two auxiliary agents 1 ?25, water 1 ?30, wherein, described fluorocarbon resin is the one in the polymer-modified mixture of water-based fluorocarbon resin, water-based fluorocarbon resin and water-based silicon third.
6. according to a kind of highly air-permeable described in claim 4 or 5, high-weatherability green building protective cover, it is characterized in that:
Described pigment is one or more in Rutile type Titanium Dioxide, nano titanium oxide, phthalocyanine pigment, composite pigment, iron oxide pigment;
Described filler is one or more in silica powder, water-ground limestone, kaolin, barium sulfate, mica powder, diatomite, talcum powder;
Described No. two auxiliary agents are one or more in dispersion agent, frostproofer, film coalescence aid, wetting agent, sterilant, pH value conditioning agent, leveling auxiliary agent, No. two defoamers.
7. a kind of highly air-permeable according to claim 6, high-weatherability green building protective cover, is characterized in that:
Described dispersion agent is polycarboxylate sodium or poly carboxylic acid ammonia salt;
Described frostproofer is ethylene glycol or propylene glycol;
Described film coalescence aid is lauryl alcohol ester;
Described wetting agent is polysiloxane surfactant, modified polyorganosiloxane or polymeric carboxylic amine salt;
Described sterilant is the mixture of 5-nitrogen-MIT and MIT;
Described pH value conditioning agent is ammoniacal liquor or 2-amino-2-methyl-1-propanol;
Described leveling auxiliary agent is nonionic polyurethane polymkeric substance or hydrophobically-modified alkali swelling type polyacrylic acid;
Described No. two defoamers are hydrophobic silica powder or modified polyorganosiloxane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335837.1A CN104109471A (en) | 2014-07-15 | 2014-07-15 | High-air-permeability high-weather-resistance green architectural protective paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335837.1A CN104109471A (en) | 2014-07-15 | 2014-07-15 | High-air-permeability high-weather-resistance green architectural protective paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104109471A true CN104109471A (en) | 2014-10-22 |
Family
ID=51706466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410335837.1A Pending CN104109471A (en) | 2014-07-15 | 2014-07-15 | High-air-permeability high-weather-resistance green architectural protective paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104109471A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105273624A (en) * | 2015-11-05 | 2016-01-27 | 苏州明轩地坪涂料有限公司 | Dust-proof coating |
| CN106189617A (en) * | 2016-07-20 | 2016-12-07 | 芜湖昊轩环保新材料有限公司 | High temperature resistant plastic-wood material compositions and high temperature resistant mould wood and preparation method thereof |
| CN106221449A (en) * | 2016-08-11 | 2016-12-14 | 惠州东方雨虹建筑材料有限责任公司 | A kind of water-repellent paint and preparation method thereof, application |
| CN110511626A (en) * | 2019-09-27 | 2019-11-29 | 东莞大宝化工制品有限公司 | A kind of high weather resistant water-thinned fluorine carbon polishes and preparation method thereof |
| CN113045947A (en) * | 2021-04-09 | 2021-06-29 | 绍兴盖科生物科技有限公司 | Method for producing dynamic paint layers |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070107586A (en) * | 2006-05-02 | 2007-11-07 | 마츠다 가부시키가이샤 | Water-based coating composition, method of forming multilayered coating film, and coated product |
| CN102153949A (en) * | 2011-01-30 | 2011-08-17 | 上海三瑞化学有限公司 | As-cast finish concrete simulated coating |
| CN102976788A (en) * | 2012-09-29 | 2013-03-20 | 北京东方雨虹防水技术股份有限公司 | Preparation method and use method of as-cast finish concrete surface protection coating material |
| CN103146302A (en) * | 2013-02-25 | 2013-06-12 | 广州市诚美涂饰工程有限公司 | Coating for protecting fair-faced concrete and construction technology thereof |
| CN103450719A (en) * | 2013-09-09 | 2013-12-18 | 武汉武大巨成加固实业有限公司 | Long-acting water-soluble and environmentally-friendly steel structural protective coating |
| CN103470067A (en) * | 2013-10-08 | 2013-12-25 | 武汉武大巨成加固实业有限公司 | Transformation and construction method used for facing bare concrete of existing building outer wall |
| CN103865348A (en) * | 2014-03-12 | 2014-06-18 | 武汉武大巨成结构股份有限公司 | Water-based silicone-acrylic mica iron oxide anti-corrosion coating |
-
2014
- 2014-07-15 CN CN201410335837.1A patent/CN104109471A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070107586A (en) * | 2006-05-02 | 2007-11-07 | 마츠다 가부시키가이샤 | Water-based coating composition, method of forming multilayered coating film, and coated product |
| CN102153949A (en) * | 2011-01-30 | 2011-08-17 | 上海三瑞化学有限公司 | As-cast finish concrete simulated coating |
| CN102976788A (en) * | 2012-09-29 | 2013-03-20 | 北京东方雨虹防水技术股份有限公司 | Preparation method and use method of as-cast finish concrete surface protection coating material |
| CN103146302A (en) * | 2013-02-25 | 2013-06-12 | 广州市诚美涂饰工程有限公司 | Coating for protecting fair-faced concrete and construction technology thereof |
| CN103450719A (en) * | 2013-09-09 | 2013-12-18 | 武汉武大巨成加固实业有限公司 | Long-acting water-soluble and environmentally-friendly steel structural protective coating |
| CN103470067A (en) * | 2013-10-08 | 2013-12-25 | 武汉武大巨成加固实业有限公司 | Transformation and construction method used for facing bare concrete of existing building outer wall |
| CN103865348A (en) * | 2014-03-12 | 2014-06-18 | 武汉武大巨成结构股份有限公司 | Water-based silicone-acrylic mica iron oxide anti-corrosion coating |
Non-Patent Citations (1)
| Title |
|---|
| 陈伟璋: "《新型建筑涂料涂装及标准化》", 31 July 2010, 化学工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105273624A (en) * | 2015-11-05 | 2016-01-27 | 苏州明轩地坪涂料有限公司 | Dust-proof coating |
| CN106189617A (en) * | 2016-07-20 | 2016-12-07 | 芜湖昊轩环保新材料有限公司 | High temperature resistant plastic-wood material compositions and high temperature resistant mould wood and preparation method thereof |
| CN106221449A (en) * | 2016-08-11 | 2016-12-14 | 惠州东方雨虹建筑材料有限责任公司 | A kind of water-repellent paint and preparation method thereof, application |
| CN110511626A (en) * | 2019-09-27 | 2019-11-29 | 东莞大宝化工制品有限公司 | A kind of high weather resistant water-thinned fluorine carbon polishes and preparation method thereof |
| CN113045947A (en) * | 2021-04-09 | 2021-06-29 | 绍兴盖科生物科技有限公司 | Method for producing dynamic paint layers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102702907B (en) | Nanometer silicon wall paint for external wall | |
| CN106675395B (en) | A kind of building surface permeable organic silicon protective agent and preparation method thereof | |
| CN102604498B (en) | High-pollution-resistant high weatherproof water-based external wall emulsion paint and preparation method thereof | |
| US11879069B2 (en) | Graphene orthosilicate/silane composite gel material, and preparation method and use thereof | |
| CN104109471A (en) | High-air-permeability high-weather-resistance green architectural protective paint | |
| CN106062091B (en) | Environment friendly inorganic class coating agent composition and preparation method thereof | |
| CN105199529A (en) | Modified acrylic ester waterproof coating | |
| CN103540209A (en) | Preparation of waterproof high-permeability seal primer | |
| CN105131772A (en) | Self-cleaning antifouling inter wall paint | |
| CN102391767A (en) | High-solid-content interior and exterior crosslinked type water-in-water colorful granite paint and preparation method thereof | |
| CN104497860A (en) | Pure organic silicon resin bare concrete protecting coating | |
| CN104231820A (en) | Flexible black alkali-resistant primer special for faux brick and stone paint, and preparation method thereof | |
| CN106800852A (en) | A kind of articles made of bamboo wood furniture multi-functional environment-protection matt sealing wax and preparation method thereof | |
| CN105111870A (en) | Organic and inorganic compound finish for outer walls | |
| CN107022267A (en) | A kind of water paint and preparation method thereof | |
| CN107674569A (en) | A kind of preparation method of the environment-friendly water-based polyurethanes insulating moulding coating of color inhibition | |
| CN110724421A (en) | Water-based tile anti-slip cover and preparation method and application thereof | |
| CN104497654A (en) | Water-based low-VOC (volatile organic compound) environment-friendly paint | |
| CN105199516A (en) | Acrylic ester waterproof coating for building | |
| CN103773225A (en) | Nanometer waterproof paint and preparation method thereof | |
| CN103483968A (en) | Water-based alkali-resistant and salting-out resistant close primer | |
| CN104774518B (en) | A kind of aqueouss texture coating and preparation method thereof | |
| CN111039646A (en) | Mineral substance nanometer wall glaze capable of purifying air for inner and outer walls of building | |
| CN102372957A (en) | High pollution-resistant styreneacrylic latex paint | |
| CN110305544A (en) | A kind of stainless steel sink antifogging coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 430223 Hubei city of Wuhan province East Lake Development Zone Wuhan University Science Park Road No. 4 Applicant after: WUDA JUCHENG STRUCTURE CO., LTD. Address before: 430223 Hubei city of Wuhan province East Lake Development Zone Wuhan University Science Park Road No. 4 Applicant before: WUDA JUCHENG STRUCTURE CO., LTD. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141022 |