CN104250498A - Water-based weather-proof stain-proof thermal reflective insulation coating and preparation method thereof - Google Patents

Water-based weather-proof stain-proof thermal reflective insulation coating and preparation method thereof Download PDF

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Publication number
CN104250498A
CN104250498A CN201410521957.0A CN201410521957A CN104250498A CN 104250498 A CN104250498 A CN 104250498A CN 201410521957 A CN201410521957 A CN 201410521957A CN 104250498 A CN104250498 A CN 104250498A
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China
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agent
proof
heat
water
weather
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CN201410521957.0A
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Chinese (zh)
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虞夏
吴喜元
汪俊
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中钢集团马鞍山矿山研究院有限公司
中钢集团马鞍山矿院新材料科技有限公司
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Priority to CN201410521957.0A priority Critical patent/CN104250498A/en
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Abstract

The invention discloses a water-based weather-proof stain-proof thermal reflective insulation coating which comprises the following components in percentage by mass: 30%-50% of film forming emulsion, 10%-20% of heat reflection pigment, 6%-15% of hollow microspheres, 5%-10% of fillers, 3%-8% of a water repellent agent, 4%-8% of an assistant and the balance of de-ionized water. By introducing the industrial water repellent agent, the coating is excellent in weather resistance, stain resistance and adhesion on basic materials, and then the reflective insulation property is kept for a long time. The invention further provides a preparation method of the coating; the preparation method comprises the following steps: stirring, uniformly mixing, filtering, and packaging. According to the preparation method, the damage on the hollow microsphere structures can be reduced to the maximum extent, and the coating is guaranteed to be good in heat insulation property; in addition, the coating is low in VOC (volatile organic compound) content and environment-friendly, and the preparation process is simple and easy for large-scale industrialized production.

Description

A kind of water-based is weather-proof, the heat-reflecting insulating coating of stain resistant and preparation method thereof
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of thermal insulating coating, particularly relate to a kind of thermal insulating coating for peripheral equipments (facility) such as external wall, building roof, oil gas storage tanks and preparation method thereof.
Background technology
Along with the development of coating technology, a kind of partially or completely substitute air-conditioning, air conditioner, electric fan, cold water spray etc. to building and outdoor equipment cooling new coating---thermal insulating coating is subject to the favor of people gradually.Thermal insulating coating is all design according to the transfer principle of heat by conduction, convection current and radiation: it otherwise reflect, be radiated the solar heat of coatingsurface by high reflectivity, reduce self absorption to solar heat; The heat of coatingsurface absorption is reduced to coat inside transmission by self low thermal conductivity; Or by the ir radiation from height, the heat that coating absorbs is passed, thus make protected substrate temperature unlikely too high; Also having is the combination of this several mode.Just because there being various insulating mechanism, the kind of thermal insulating coating is also varied.
The Study and appliance time of thermal insulating coating is not long, but its tempo is exceedingly fast.Early stage has solvent type heat insulation coating, as a kind of thermal insulating coating that Chinese patent application 200410048047.1 is announced.This kind of coating has heat-proof quality, but all containing a certain amount of organic solvent in its formula, belongs to non-ambient friendly coating, along with social development will be eliminated.In nearly ten years, there is aqueous environment protection thermal insulating coating successively in market, as Chinese patent CN102127346B discloses a kind of thermal insulating coating, comprise the component of following weight percent: the emulsion of 34 ~ 54%, the titanium dioxide of 15 ~ 20%, 10 ~ 20% ceramic hollow microspheres, 5 ~ 10% aluminium silicate powder, 5 ~ 10% kaolin, the sepiolite powder of 5 ~ 10%, the water of 5 ~ 10% and 0.2 ~ 0.3% defoamer.Meanwhile, the preparation method of above-mentioned thermal insulating coating is also disclosed.The thermal insulating coating that this patent provides, owing to can cancel the operation of equipment spray cooling after the spraying of exterior house paint tank, has saved energy consumption widely; This thermal insulating coating resistance to acids and bases by force in addition, nontoxic without dangerous, and long service life, brushing, spraying are conveniently.But this thermal insulating coating is in order to pursue the feature of environmental protection and effect of heat insulation, often Shortcomings in weathering resistance and contamination resistance etc., therefore this kind of coating also needs to be coated with finishing paint further after a procedure mostly, both improves painting cost, and also reduces working efficiency.Also some Water-based thermal insulation coatings are had to take into account contamination resistance, as a kind of Staining-resistant heat-insulationcoatiand that Chinese patent CN102676014B announces and preparation method thereof, with parts by weight, be made up of the filming emulsions of 15 ~ 40 parts, the fluoro-resin emulsion of 10 ~ 40 parts, the heat reflection pigment of 10 ~ 30 parts, the hollow ceramic microspheres of 5 ~ 15 parts, the filler of 8 ~ 16 parts, the auxiliary agent of 1.5 ~ 5 parts and appropriate deionized water, by introducing the compositions such as water-based fluororesin emulsion in filming emulsion, reach contamination resistance and heat insulation object.The invention also discloses a kind of preparation method of Staining-resistant heat-insulationcoatiand, comprise the following steps: deionized water, part of auxiliary, heat reflection pigment, filler and hollow ceramic microspheres are added into grinding machine for grinding, obtain slurry; Be transferred in dispersion machine by the slurry obtained, add in this slurry by filming emulsion, fluoro-resin emulsion and remaining auxiliary agent, after dispersed with stirring, through screen filtration, obtain Staining-resistant heat-insulationcoatiand, preparation technology is simple, easy to implement, easy and simple to handle.This kind of coating had both had good effect of heat insulation, had again good contamination resistance.But this kind of coating or merely interpolation organosilicon crylic acid latex or fluorine carbon emulsion, coating contamination resistance promotes limited; Extra add fluorine-containing auxiliary agent or fluoro-resin emulsion or resin emulsion, coating contamination resistance is better, but coating cost is higher.In addition, above-mentioned partial coating is when using hollow glass micropearl or hollow ceramic microspheres, all these cenospheres are disperseed together with conventional color stuffing or is ground to regulation fineness, then membrane-forming agent is added and paint, preparation technology is reasonable not, because the hollow structure of hollow glass micropearl or hollow ceramic microspheres can be damaged after high-speed stirring or grinding, thus loses its good heat-proof quality.
Summary of the invention
Object of the present invention is exactly the problems referred to above of existing for prior art and provides that a kind of coating cost is low, heat-proof quality good, there is excellent weathering resistance, contamination resistance, ventilation property and stronger substrate adhesion, and low, the environment amenable water-based of VOC content is weather-proof, the heat-reflecting insulating coating of stain resistant.
Another object of the present invention is to provide the preparation method of above-mentioned heat-reflecting insulating coating.
For realizing above-mentioned purpose of the present invention, a kind of water-based of the present invention is weather-proof, the heat-reflecting insulating coating of stain resistant by the following technical solutions.
A kind of water-based of the present invention is weather-proof, the heat-reflecting insulating coating of stain resistant is prepared from by following component, and the mass percentage of each component is:
Filming emulsion 30 ~ 50%
Heat reflection pigment 10 ~ 20%
Cenosphere 6 ~ 15%
Filler 5 ~ 10%
Hydrophobizing agent 3 ~ 8%
Auxiliary agent 4 ~ 8%
Deionized water surplus
The mass percentage of above-mentioned each component is preferably:
Filming emulsion 37 ~ 45%
Heat reflection pigment 15 ~ 20%
Cenosphere 8 ~ 12%
Filler 5 ~ 10%
Hydrophobizing agent 4 ~ 6%
Auxiliary agent 5.1 ~ 5.7%
Deionized water surplus
Described filming emulsion is a kind of or any two kinds and above mixture in ACRYLIC EMULSION, elastomeric propylene yogurt liquid, organosilicon crylic acid latex and fluorine carbon emulsion, the mixture of a kind of or their arbitrary combination in preferred organosilicon crylic acid latex, fluorine carbon emulsion and elastomeric propylene yogurt liquid, and all can adopt commercially available prod.
Described heat reflection pigment is a kind of or any two kinds and above mixture in titanium dioxide, barium sulfate, zinc sulphide, zinc oxide; Preferentially select Rutile type Titanium Dioxide.
Described cenosphere is that the hollow glass micropearl of maximum particle diameter within 300 μm is or/and hollow ceramic microspheres; Preferentially select particle diameter at the hollow glass micropearl of 0 ~ 150 μm or hollow ceramic microspheres.
Described filler is a kind of or any two kinds and above mixture in coarse whiting, kaolin, diatomite, polynite, aluminum oxide;
Described hydrophobizing agent is a kind of or any two kinds and above mixture in sodium methyl silicate hydrophobizing agent, sodium ethylsiliconate hydrophobizing agent, potassium methyl silicate hydrophobizing agent, ethyl potassium silicate hydrophobizing agent;
Described auxiliary agent is the mixture of wetting agent, dispersion agent, anticorrosion and bactericidal agent, thickening material, defoamer, film coalescence aid, frostproofer.
The mass percentage that described wetting agent, dispersion agent, anticorrosion and bactericidal agent, thickening material, defoamer, film coalescence aid, frostproofer account for total component is: wetting agent 0.3 ~ 0.8%, dispersion agent 0.6 ~ 1.2%, anticorrosion and bactericidal agent 0.15 ~ 0.25%, thickening material 0.08 ~ 0.15%, defoamer 0.4 ~ 0.8%, film coalescence aid 1.1 ~ 2.5%, frostproofer 1.3 ~ 2.5%.
Described wetting agent is alkylphenol polyoxyethylene class or succsinic acid segmented copolymer class non-ionic wetting agent; Described dispersion agent is polycarboxylic acid salt or polyacrylate anionic dispersing agents; Described anticorrosion and bactericidal agent is isothiazolinone anticorrosion and bactericidal agent; Described thickening material be alkali swelling type thickening material and associative thickener or polyurethane thickener with the use of; Described defoamer is the oily defoamer of mineral oil antifoam agent or hydrophobic particles modified mineral or silicone antifoam agent; Described film coalescence aid is alkoxide or alcohol ethers film coalescence aid; Described frostproofer is low molecular weight diols class or low molecular weight diols ethers frostproofer.
A kind of water-based of the present invention is weather-proof, the heat-reflecting insulating coating of stain resistant, and its preparation method comprises the following steps:
(1) under envrionment temperature, deionized water is joined in Scattered Kettle, add under the stirring at low speed of 300r/min ~ 800r/min wetting agent, dispersion agent, anticorrosion and bactericidal agent, alkali swelling type thickening material, 1/3 defoamer, heat reflection pigment, filler and hydrophobizing agent is added after dissolving is uniformly dispersed, and under the high speed of 2000r/min ~ 3500r/min dispersed with stirring 30min ~ 60min, obtain finely dispersed slip;
(2) under the stirring velocity of 500r/min ~ 1500r/min by film coalescence aid, frostproofer and 1/3 defoamer join in the slip of step (1) gained, add filming emulsion after stirring, and continue dispersion 10min ~ 20min with identical stirring velocity;
(3) cenosphere is joined in the mixture of step (2) gained, and under the rotating speed of 500r/min ~ 1000r/min after dispersed with stirring 10min ~ 20min, add residue 1/3 defoamer and association type or polyurethane-type thickening material, under 300r/min ~ 500r/min, 10min ~ 15min is stirred after mixing, filter, packaging, obtains the finished product.
The hydrophobizing agent that the present invention uses is alkyl silicic acids salt hydrophobizing agent, when after applying coating to substrate surface, alkyl silicate can generate alkylsilanol under the effect of water and carbonic acid gas, and producing two kinds of different effects: alkylsilanol generates the insoluble netted silicone resin of one deck at coating outer surface on the one hand, this resin molding has waterproof, antiseepage, protection against the tide, antirust, anti-aging, antipollution, the advantage such as ventilative, thus can strengthen the weathering resistance of coating, contamination resistance and self-cleaning property, and guarantee the reflective insulation that coating is permanent; Alkylsilanol generates Si-O-Si key at coating inner surface by the hydroxyl reaction on self silicone hydroxyl and base material on the other hand, strengthens the sticking power of coating and base material, improves the work-ing life of coating.
Compared with prior art, the heat-reflecting insulating coating and preparation method thereof of weather-proof, the stain resistant of a kind of water-based of the present invention has following advantage:
(1) adopt regular industrial hydrophobizing agent to give durability of coating and contamination resistance, coating cost is lower.
(2) defoamer segmentation is added, effectively inhibit the generation of system bubble, and take cenosphere to add and the mode of low speed dispersion in the coating later stage, maintain the structural integrity of cenosphere, thus guarantee that coating has good heat-proof quality.
(3) coating has excellent weathering resistance, contamination resistance, ventilation property and stronger substrate adhesion, can the reflective insulation of long sustaining coating, and extends the work-ing life of coating.
(4) a kind of water-based of the present invention heat-reflecting insulating coating that is weather-proof, stain resistant is water-based system, and VOC content is low, belongs to environmentally friendly product, and preparation technology is simple, can large-scale industrial production.
Embodiment
Heat-reflecting insulating coating of, stain resistant weather-proof to a kind of water-based of the present invention below in conjunction with embodiment and preparation method thereof is described further, but the scope of protection of present invention is not limited to the scope of embodiment statement.In embodiment, involved per-cent all by weight percentage.
Embodiment 1:
(1) 12% deionized water is joined in Scattered Kettle, 0.4% wetting agent, 1.0% dispersion agent, 0.2% anticorrosion and bactericidal agent, 0.1% alkali swelling type thickening material, 0.2% defoamer is added under the stirring at low speed of 600r/min, 15% Rutile type Titanium Dioxide, 5% coarse whiting and 5% sodium ethylsiliconate is added after dissolving is uniformly dispersed, and under the high speed of 3000r/min dispersed with stirring 40min, obtain finely dispersed slip;
(2) under the stirring velocity of 1000r/min, 1.5% film coalescence aid, 2% frostproofer and 0.2% defoamer are joined in the slip of step (1) gained, after stirring, add 45% elastomeric propylene yogurt liquid, and continue dispersion 10min with identical stirring velocity;
(3) 12% hollow glass micropearl is joined in the mixture of step (2) gained, and under the rotating speed of 600r/min after dispersed with stirring 15min, add 0.2% defoamer and 0.2% associative thickener, under 400r/min, 15min is stirred after mixing, filter, packaging, obtains the weather-proof contamination resistant heat reflection thermal insulating coating of water-based.
Embodiment 2:
(1) 10% deionized water is joined in Scattered Kettle, 0.5% wetting agent, 0.8% dispersion agent, 0.2% anticorrosion and bactericidal agent, 0.1% alkali swelling type thickening material, 0.2% defoamer is added under the stirring at low speed of 400r/min, 20% Rutile type Titanium Dioxide, 10% kaolin and 6% sodium methyl silicate is added after dissolving is uniformly dispersed, and under the high speed of 2500r/min dispersed with stirring 60min, obtain finely dispersed slip;
(2) under the stirring velocity of 1000r/min, 1.5% film coalescence aid, 2% frostproofer and 0.2% defoamer are joined in the slip of step (1) gained, after stirring, add 40% organosilicon crylic acid latex, and continue dispersion 15min with identical stirring velocity;
(3) 8% hollow glass micropearl is joined in the mixture of step (2) gained, and under the rotating speed of 900r/min after dispersed with stirring 10min, add 0.2% defoamer and 0.3% associative thickener, under 500r/min, 15min is stirred after mixing, filter, packaging, obtains the weather-proof contamination resistant heat reflection thermal insulating coating of water-based.
Embodiment 3:
(1) 18.5% deionized water is joined in Scattered Kettle, 0.6% wetting agent, 0.8% dispersion agent, 0.2% anticorrosion and bactericidal agent, 0.1% alkali swelling type thickening material, 0.2% defoamer is added under the stirring at low speed of 800r/min, 16% Rutile type Titanium Dioxide, 8% coarse whiting and 4% sodium ethylsiliconate is added after dissolving is uniformly dispersed, and under the high speed of 3500r/min dispersed with stirring 40min, obtain finely dispersed slip;
(2) under the stirring velocity of 800r/min, 2% film coalescence aid, 2% frostproofer and 0.2% defoamer are joined in the slip of step (1) gained, after stirring, add 37% fluorine carbon emulsion, and continue dispersion 15min with identical stirring velocity;
(3) 10% hollow ceramic microspheres is joined in the mixture of step (2) gained, and under the rotating speed of 1000r/min after dispersed with stirring 10min, add 0.2% defoamer and 0.2% associative thickener, under 400r/min, 10min is stirred after mixing, filter, packaging, obtains the weather-proof contamination resistant heat reflection thermal insulating coating of water-based.
The water-based weather-proof contamination resistant heat reflection thermal insulating coating obtained by above-described embodiment 1 ~ 3, its sunlight reflectivity is all more than 0.85, and hemispherical emissivity is all more than 0.88, and 5 times circulation contamination resistance is all no more than 12%, and by after coating inclination 45 degree, water droplet tumbles from coating does not have continuous washmarking; After artificial weathering test 500h, outside the light discolouration of removing coating pole, coating is all non-foaming, do not peel off, flawless, without phenomenons such as efflorescence.
The heat-proof quality of the weather-proof contamination resistant heat reflection thermal insulating coating of water-based obtained according to heat insulating temperature difference testing method difference testing example 1 ~ 3 in JC/T 235-2008, result shows: the obtained a kind of water-based of brushing embodiment 1 ~ 3 is weather-proof, after the heat-reflecting insulating coating of stain resistant, test plate (panel) front (just to light source one side) temperature all reduces by more than 18 DEG C, and the test plate (panel) back side (back to light source one side) temperature all reduces by more than 15 DEG C.

Claims (6)

1. a heat-reflecting insulating coating for weather-proof, the stain resistant of water-based, it is characterized in that being prepared from by following component, the mass percentage of each component is:
Filming emulsion 30 ~ 50%
Heat reflection pigment 10 ~ 20%
Cenosphere 6 ~ 15%
Filler 5 ~ 10%
Hydrophobizing agent 3 ~ 8%
Auxiliary agent 4 ~ 8%
Deionized water surplus
Described filming emulsion is a kind of or any two kinds and above mixture in ACRYLIC EMULSION, elastomeric propylene yogurt liquid, organosilicon crylic acid latex and fluorine carbon emulsion;
Described heat reflection pigment is a kind of or any two kinds and above mixture in titanium dioxide, barium sulfate, zinc sulphide, zinc oxide;
Described cenosphere is that the hollow glass micropearl of maximum particle diameter within 300 μm is or/and hollow ceramic microspheres;
Described filler is a kind of or any two kinds and above mixture in coarse whiting, kaolin, diatomite, polynite, aluminum oxide;
Described hydrophobizing agent is a kind of or any two kinds and above mixture in sodium methyl silicate hydrophobizing agent, sodium ethylsiliconate hydrophobizing agent, potassium methyl silicate hydrophobizing agent, ethyl potassium silicate hydrophobizing agent;
Described auxiliary agent is the mixture of wetting agent, dispersion agent, anticorrosion and bactericidal agent, thickening material, defoamer, film coalescence aid, frostproofer.
2. the heat-reflecting insulating coating of weather-proof, the stain resistant of a kind of water-based as claimed in claim 1, is characterized in that the mass percentage of each component is:
Filming emulsion 37 ~ 45%
Heat reflection pigment 15 ~ 20%
Cenosphere 8 ~ 12%
Filler 5 ~ 10%
Hydrophobizing agent 4 ~ 6%
Auxiliary agent 5.1 ~ 5.7%
Deionized water surplus.
3. the heat-reflecting insulating coating of weather-proof, the stain resistant of a kind of water-based as claimed in claim 1 or 2, it is characterized in that: the mass percentage that described wetting agent, dispersion agent, anticorrosion and bactericidal agent, thickening material, defoamer, film coalescence aid, frostproofer account for total component is: wetting agent 0.3 ~ 0.8%, dispersion agent 0.6 ~ 1.2%, anticorrosion and bactericidal agent 0.15 ~ 0.25%, thickening material 0.08 ~ 0.15%, defoamer 0.4 ~ 0.8%, film coalescence aid 1.1 ~ 2.5%, frostproofer 1.3 ~ 2.5%.
4. the heat-reflecting insulating coating of weather-proof, the stain resistant of a kind of water-based as claimed in claim 3, is characterized in that: described wetting agent is alkylphenol polyoxyethylene class or succsinic acid segmented copolymer class non-ionic wetting agent; Described dispersion agent is polycarboxylic acid salt or polyacrylate anionic dispersing agents; Described anticorrosion and bactericidal agent is isothiazolinone anticorrosion and bactericidal agent; Described thickening material be alkali swelling type thickening material and associative thickener or polyurethane thickener with the use of; Described defoamer is the oily defoamer of mineral oil antifoam agent or hydrophobic particles modified mineral or silicone antifoam agent; Described film coalescence aid is alkoxide or alcohol ethers film coalescence aid; Described frostproofer is low molecular weight diols class or low molecular weight diols ethers frostproofer.
5. the heat-reflecting insulating coating of weather-proof, the stain resistant of a kind of water-based as claimed in claim 4, it is characterized in that: described filming emulsion is the mixture of a kind of or their arbitrary combination of organosilicon crylic acid latex, fluorine carbon emulsion and elastomeric propylene yogurt liquid, described heat reflection pigment is Rutile type Titanium Dioxide, and described cenosphere is hollow glass micropearl or the hollow ceramic microspheres of 0 ~ 150 μm.
6. the preparation method of the heat-reflecting insulating coating of weather-proof, the stain resistant of a kind of water-based as claimed in claim 4, is characterized in that comprising following technique, step:
(1) under envrionment temperature, deionized water is joined in Scattered Kettle, add under the stirring at low speed of 300r/min ~ 800r/min wetting agent, dispersion agent, anticorrosion and bactericidal agent, alkali swelling type thickening material, 1/3 defoamer, heat reflection pigment, filler and hydrophobizing agent is added after dissolving is uniformly dispersed, and under the high speed of 2000r/min ~ 3500r/min dispersed with stirring 30min ~ 60min, obtain finely dispersed slip;
(2) under the stirring velocity of 500r/min ~ 1500r/min by film coalescence aid, frostproofer and 1/3 defoamer join in the slip of step (1) gained, add filming emulsion after stirring, and continue dispersion 10min ~ 20min with identical stirring velocity;
(3) cenosphere is joined in the mixture of step (2) gained, and under the rotating speed of 500r/min ~ 1000r/min after dispersed with stirring 10min ~ 20min, add residue 1/3 defoamer and association type or polyurethane-type thickening material, under 300r/min ~ 500r/min, 10min ~ 15min is stirred after mixing, filter, packaging, obtains the finished product.
CN201410521957.0A 2014-10-08 2014-10-08 Water-based weather-proof stain-proof thermal reflective insulation coating and preparation method thereof CN104250498A (en)

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CN105017916A (en) * 2015-08-03 2015-11-04 蓝星(成都)新材料有限公司 Water-based paint high in weather resistance
CN106609102A (en) * 2015-10-27 2017-05-03 丹阳市海信涂料化工厂 Aqueous sunscreen thermal insulation coating and preparation method thereof
CN106609104A (en) * 2015-10-27 2017-05-03 丹阳市海信涂料化工厂 Waterborne sun protection and heat insulation coating
CN105295624A (en) * 2015-12-04 2016-02-03 河北晨阳工贸集团有限公司 Dark-color reflective and heat insulation varnish and preparation method thereof
CN105802415A (en) * 2016-04-20 2016-07-27 安徽巨力新型环保材料有限公司 Reflective heat-insulating coating
CN105925088A (en) * 2016-05-27 2016-09-07 广西梧州龙鱼漆业有限公司 Antifouling paint
CN106380977A (en) * 2016-08-31 2017-02-08 广东慧信环保有限公司 Hydrophobic heat-insulation coating and preparation method therof
CN106366790A (en) * 2016-08-31 2017-02-01 常熟市优德爱涂料有限公司 Elastic fluorocarbon emulsion paint and preparation method thereof
CN106381045A (en) * 2016-10-16 2017-02-08 成都蒲江珂贤科技有限公司 Building external wall temperature-change-resistant anti-oxidative color coating
CN106479282A (en) * 2016-10-26 2017-03-08 黄远明 A kind of crystal type reflective insulation surface lacquer
CN106590260A (en) * 2016-12-26 2017-04-26 哈尔滨拓百世环保涂料有限公司 High-tensile-strength energy-saving waterproof paint and preparation method thereof
CN107746590A (en) * 2017-09-22 2018-03-02 南京洞见环境科技有限公司 A kind of organo-mineral complexing insulating moulding coating and preparation method thereof
CN107936626A (en) * 2017-11-16 2018-04-20 江门市亚国建筑涂料有限公司 The anti-condensation coating of sink
CN107880675A (en) * 2017-11-23 2018-04-06 广东华兹卜新材料科技有限公司 A kind of high-performance hollow glass micropearl insulating moulding coating and preparation method thereof
CN108641584A (en) * 2018-03-12 2018-10-12 苏州甫众塑胶有限公司 A kind of ageing-resistant building coating of stain resistant and preparation method thereof
CN108892984A (en) * 2018-06-05 2018-11-27 广州市康超信息科技有限公司 A kind of green environmental friendly coatings of highly effective flame-retardant
CN108795241A (en) * 2018-06-28 2018-11-13 湖南鑫长胜材料科技有限公司 A kind of heat-reflective coating and preparation method
CN108587360A (en) * 2018-07-05 2018-09-28 袁兵 A kind of formula of insulating moulding coating
CN109486305A (en) * 2018-11-12 2019-03-19 山西大学 A kind of dedicated Eyeshield energy-saving blast coating in classroom and its preparation method and application
CN110204970A (en) * 2019-01-21 2019-09-06 文光洲 A kind of exterior wall reflective heat-insulation paint and preparation method thereof
CN110016261A (en) * 2019-04-10 2019-07-16 湖北鲁邦建材股份有限公司 A kind of heat-insulated radiation protection water-repellent paint and preparation method thereof
CN111004573A (en) * 2019-11-12 2020-04-14 立邦涂料(四川)有限公司 Coating for decoration and protection of bridge pier and bridge and preparation method thereof

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