CN104231832A - Building glass thermal insulation coating as well as preparation method and construction process thereof - Google Patents

Building glass thermal insulation coating as well as preparation method and construction process thereof Download PDF

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Publication number
CN104231832A
CN104231832A CN201410476043.7A CN201410476043A CN104231832A CN 104231832 A CN104231832 A CN 104231832A CN 201410476043 A CN201410476043 A CN 201410476043A CN 104231832 A CN104231832 A CN 104231832A
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parts
insulating coating
thermal insulating
building glass
glass thermal
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CN104231832B (en
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郑化
陈廷生
刘小林
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JIANGSU MARING VICTORY COATING Co Ltd
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JIANGSU MARING VICTORY COATING Co Ltd
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Abstract

The invention discloses a building glass thermal insulation coating which comprises components as follows: ATO (antimony tin oxide) powder, alcohol-soluble acrylate resin, ethanol, a dispersing agent, a flatting agent, a defoaming agent, a thickening agent, an ultraviolet light absorber, sodium tetraborate, mixed phosphate and potassium hydrogen phthalate. The invention further discloses a preparation method of the building glass thermal insulation coating. According to the preparation method, the ATO powder is dispersed by ethanol, an appropriate quantity of auxiliary agents such as the dispersing agent, the defoaming agent and the like are added and matched with appropriate resin simultaneously, and the thermal insulation coating is prepared. The invention further discloses a construction process of the building glass thermal insulation coating. According to the construction process, the glass is coated with the coating in a spraying manner and cured under the natural condition, and the firm, attractive and flat effects are achieved.

Description

A kind of building glass thermal insulating coating and preparation method thereof and construction technology
Technical field
The present invention relates to paint field, be specifically related to a kind of thermal insulating coating on building glass and preparation method thereof and the construction technology of this thermal insulating coating on building glass.
Background technology
Affecting in the door and window of building energy consumption, body of wall, roof, the large fender member in ground four, the heat-insulating property of door and window is the poorest, is one of important factor affecting indoor thermal environment comfortableness and building energy consumption.The ratio that glass accounts for window areas is different according to the difference of frame material, but along with widely using of indoor large-area French window in glass curtain wall in public building and residential housing, the area that transparency area accounts for window becomes increasing, the thermal property of glass affects the thermal property of whole window to a great extent, and has very large impact to indoor human body comfort level.The thermal property such as shading performance, heat insulating of common single-glass is poor, can produce larger energy dissipation in the middle of use procedure.According to the dependence test of layer glass window thermal property, summer is when there being solar radiation, the energy that room conditioning refrigeration duty is lost because of single-glass can arrive 20-30%, and thermal load was approximately had 30-50% and scattered and disappeared by single-glass window when there being indoor heating winter.
As can be seen here, building doors and windows is the important component part of architectural exterior-protecting construction, also be that in building enclosure, in the middle of heat insulating process, energy is easier to the key member scattered and disappeared simultaneously, wherein the thermal property of building glass directly will have influence on building energy consumption, and indoor human body comfort level is had a huge impact, research and development one can overcome above defect, and the method improving the heat-proof quality of glass becomes the technical problem of those skilled in the art's technology solution.
Summary of the invention
Technical problem to be solved by this invention is, for the shortcoming that above prior art exists, a kind of building glass thermal insulating coating and preparation method thereof and construction technology are proposed, this building glass thermal insulating coating has excellent thermal insulation, sticking power, wear resistance, hardness, ageing resistance is good, the method preparing this building glass thermal insulating coating is simple, and Environmental Safety during preparation, that prepares is with low cost, construction technology is simple, be particularly suitable for the reducing energy consumption of existing building, glass after construction has good sunshade, heat insulation property, visible light transmissivity is high, shading coefficient is low, the feature of good heat-insulation effect, and be cured under natural condition or extraneous condition of drying, and then reach firm, attractive in appearance, smooth effect.
The technical scheme that the present invention solves above technical problem is:
A kind of building glass thermal insulating coating, this building glass thermal insulating coating comprises following component by massfraction: ATO pulvis 30-35 part, alcohol soluble acrylic ester resin: 25-30 part, ethanol: 10-15 part, dispersion agent: 5-10 part, flow agent: 5-8 part, defoamer: 6-8 part, thickening material: 5-7 part, UV light absorber: 5-10 part, sodium tetraborate: 2-5 part, mixed phosphate: 2-5 part, neck potassium hydrogen phthalate: 2-5 part;
Wherein, alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 30-40%, Diisopropyl azodicarboxylate: 20-25%, methyl methacrylate: 10-15%, butyl acrylate: 10-15%, butyl methacrylate: 10-15%, above each component sum is 100%;
Dispersion agent is DP-518, and flow agent is BYK-330, and defoamer is 902W, and thickening material is AT-70, and UV light absorber is UV-O.
The technical scheme that the present invention limits further is:
In aforementioned building glass thermal insulating coating, this building glass thermal insulating coating comprises following component by massfraction: 30 parts, ATO pulvis, alcohol soluble acrylic ester resin: 25 parts, ethanol: 15 parts, dispersion agent: 5 parts, flow agent: 8 parts, defoamer: 6 parts, thickening material: 5 parts, UV light absorber: 10 parts, sodium tetraborate: 2 parts, mixed phosphate: 5 parts, neck potassium hydrogen phthalate: 2 parts;
Alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 35%, Diisopropyl azodicarboxylate: 22%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate: 15%.
In aforementioned building glass thermal insulating coating, this building glass thermal insulating coating comprises following component by massfraction: 35 parts, ATO pulvis, alcohol soluble acrylic ester resin: 28 parts, ethanol: 10 parts, dispersion agent: 10 parts, flow agent: 7 parts, defoamer: 8 parts, thickening material: 6 parts, UV light absorber: 5 parts, sodium tetraborate: 3 parts, mixed phosphate: 2 parts, neck potassium hydrogen phthalate: 4 parts;
Alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 40%, Diisopropyl azodicarboxylate: 20%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate: 12%, and above each component sum is 100%.
In aforementioned building glass thermal insulating coating, this building glass thermal insulating coating comprises following component by massfraction: 32 parts, ATO pulvis, alcohol soluble acrylic ester resin: 30 parts, ethanol: 12 parts, dispersion agent: 8 parts, flow agent: 5 parts, defoamer: 7 parts, thickening material: 7 parts, UV light absorber: 7 parts, sodium tetraborate: 5 parts, mixed phosphate: 4 parts, neck potassium hydrogen phthalate: 5 parts;
Alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 30%, Diisopropyl azodicarboxylate: 25%, methyl methacrylate: 15%, butyl acrylate: 15%, butyl methacrylate: 15%, and above each component sum is 100%.
In aforementioned building glass thermal insulating coating, the preparation method of alcohol soluble acrylic ester resin, concrete operations are as follows:
(1) all added in the three-necked flask of 500ml by ethanol, add the Diisopropyl azodicarboxylate of half amount, carry out being heated to 85-88 DEG C to three-necked flask, control rotating speed is 800-810rpm;
(2) methyl methacrylate, butyl acrylate, butyl methacrylate and second half Diisopropyl azodicarboxylate are mixed, and the mixture mixed is added in 120ml constant voltage drop-burette;
(3) be at the uniform velocity titrated in three-necked flask by mixed solution in constant voltage drop-burette, titration time controls at 50-60min, and after titration, isothermal reaction 5-6h, discharging obtains alcohol soluble acrylic ester resin.
The present invention have also been devised a kind of preparation method of above-mentioned building glass thermal insulating coating, and concrete operation step is as follows:
A. ATO pulvis, ethanol and dispersion agent are delivered to high speed dispersor to mix, and then carry out successively disperseing obtained ATO slurry stand-by on ball mill and ultrasonic generator;
B. the ATO slurry prepared in step a is added in alcohol soluble acrylic ester resin, be uniformly mixed with the rotating speed of 1000-1010r/min by electric mixer, flow agent, defoamer, thickening material and UV light absorber is added in whipping process, and then add sodium tetraborate, mixed phosphate and neck potassium hydrogen phthalate, Homogeneous phase mixing is carried out with magnetic stirring apparatus, stir 25-30min, prepare building glass thermal insulating coating.
The present invention have also been devised a kind of construction technology of building glass thermal insulating coating, specifically comprises following operation:
(1) glass cleaner is evenly sprayed at the glass surface that will apply building glass thermal insulating coating, with glass cleaning electromagnetic shaker, glass cleaning is clean, and wash away sanitising agent with clear water, then by the water wiped clean of superfine fibre towel by glass surface, keep the clean and dry of glass;
(2) building glass thermal insulating coating is loaded in film spray gun, with film spray gun, building glass thermal insulating coating is uniformly sprayed the glass surface of wiped clean in step (1);
The left side from glass during spray sprays to the right, and places accumulator tank in the lower end of glass, for reclaiming the coating because run by gravity gets off;
(3) after spray terminates, the glass of spray building glass thermal insulating coating is placed on the place of ventilation, leaves standstill under field conditions (factors) and within 2-3 days, to be fixed and air-dry;
(4) the glass surface clear water after air-dry and sanitising agent are cleaned, then carry out wiping with soft cloth.
The invention has the beneficial effects as follows:
ATO Chinese tin-antiomony oxide by name, there is good electroconductibility, and the particle of the ATO pulvis adopted in the present invention has the transparency and spectral selectivity, security is well moderate, relative to the ITO indium tin metal oxide compound being both lagging material, there is good electroconductibility and the transparency, to electron radiation, ultraviolet and infrared rays, there is good sorption simultaneously, but material indium contained in ITO is harmful, ATO material then has good security as general oxide compound, price is 1/10th of ITO price;
The ATO slurry that ATO pulvis in the present invention prepares has good dispersion effect, because the ATO pulvis adopted in the present invention belongs to primary particle, inner containing the independent particle having low porosity, ATO pulvis particle is in the middle of thinning process, because the particle diameter of ATO pulvis diminishes, the free energy of particle surface increases, surfactivity strengthens thereupon, and have the trend be combined with extraneous atomic bond, along with particle surface free energy continue increase, the pore network of particle surface is interconnected, agglomeration is produced than being easier between particle, ATO primary particle easily forms larger particle and coacervate by the effect of surface solid bridged bond, dispersion agent auxiliary under obtain the good ATO slurry of dispersion effect,
Sodium tetraborate, mixed phosphate and neck potassium hydrogen phthalate is with the addition of in the present invention, because ATO slurry belongs to colloidal dispersion system, ATO grain diameter in slurry is similar to colloidal particle, when repulsion between particle is greater than gravitation, particle is in the state of evenly arrangement, and colloid is in steady state; When repulsion between particle is less than gravitation, can there is reunion sedimentation phenomenon in colloid; Time the absolute value of current potential is little, the repulsion that particle electrostatic double layer produces is less than gravitation, ATO slurry shows as particle aggregation sedimentation, and between current potential and PH pH-value, have corresponding relation, obtained the larger absolute value of particle current potential by the adjustment of PH pH-value, thus obtain the ATO slurry had good stability;
Contain UV light absorber in building glass thermal insulating coating in the present invention, coating can be strengthened to ultraviolet specific absorption, improve the performance of coating;
The present invention preferably resolves some problems existed in building glass nanometer heat isolation paint: improve ATO stability and disperse respond well; Thermal insulating coating is under same photo-thermal index, and the hardness of more current existing alcoholic coating has had lifting to a certain degree; By adding the auxiliary agents such as appropriate alcohols flow agent, significantly improve the ageing resistance of thermal insulating coating;
Building glass thermal insulating coating in the present invention has excellent thermal insulation, sticking power, wear resistance, hardness, ageing resistance is good, the method preparing this building glass thermal insulating coating is simple, and Environmental Safety during preparation, that prepares is with low cost, construction technology is simple, be particularly suitable for the reducing energy consumption of existing building, glass after construction has good sunshade, heat insulation property, visible light transmissivity is high, shading coefficient is low, the feature of good heat-insulation effect, and be cured under natural condition or extraneous condition of drying, and then reach firm, attractive in appearance, smooth effect.For the energy conservation of building glass and reducing energy consumption provide the material of construction of excellent property, under the prerequisite not affecting daylighting, cut down infrared rays and ultraviolet, the energy-conservation needs of routine building can be met.
Embodiment
embodiment 1
The present embodiment provides a kind of building glass thermal insulating coating, this building glass thermal insulating coating comprises following component by massfraction: 30 parts, ATO pulvis, alcohol soluble acrylic ester resin: 25 parts, ethanol: 15 parts, DP-518 dispersion agent: 5 parts, BYK-330 flow agent: 8 parts, 902W defoamer: 6 parts, AT-70 thickening material: 5 parts, UV-O UV light absorber: 10 parts, sodium tetraborate: 2 parts, mixed phosphate: 5 parts, neck potassium hydrogen phthalate: 2 parts;
Alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 35%, Diisopropyl azodicarboxylate: 22%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate: 15%.
The preparation method of above-mentioned building glass thermal insulating coating in the present embodiment, concrete operation step is as follows:
A. ATO pulvis, ethanol and dispersion agent are delivered to high speed dispersor to mix, and then carry out successively disperseing obtained ATO slurry stand-by on ball mill and ultrasonic generator;
B. the ATO slurry prepared in step a is added in alcohol soluble acrylic ester resin, be uniformly mixed with the rotating speed of 1000r/min by electric mixer, flow agent, defoamer, thickening material and UV light absorber is added in whipping process, and then add sodium tetraborate, mixed phosphate and neck potassium hydrogen phthalate, Homogeneous phase mixing is carried out with magnetic stirring apparatus, stir 28min, prepare building glass thermal insulating coating.
The construction technology of above-mentioned building glass thermal insulating coating in the present embodiment, specifically comprises following operation:
(1) glass cleaner is evenly sprayed at the glass surface that will apply building glass thermal insulating coating, with glass cleaning electromagnetic shaker, glass cleaning is clean, and wash away sanitising agent with clear water, then by the water wiped clean of superfine fibre towel by glass surface, keep the clean and dry of glass;
(2) building glass thermal insulating coating is loaded in film spray gun, with film spray gun, building glass thermal insulating coating is uniformly sprayed the glass surface of wiped clean in step (1);
The left side from glass during spray sprays to the right, and places accumulator tank in the lower end of glass, for reclaiming the coating because run by gravity gets off;
(3) after spray terminates, the glass of spray building glass thermal insulating coating is placed on the place of ventilation, leaves standstill under field conditions (factors) and within 2 days, to be fixed and air-dry;
(4) the glass surface clear water after air-dry and sanitising agent are cleaned, then carry out wiping with soft cloth.
embodiment 2
The present embodiment provides a kind of building glass thermal insulating coating, this building glass thermal insulating coating comprises following component by massfraction: 35 parts, ATO pulvis, alcohol soluble acrylic ester resin: 28 parts, ethanol: 10 parts, DP-518 dispersion agent: 10 parts, BYK-330 flow agent: 7 parts, 902W defoamer: 8 parts, AT-70 thickening material: 6 parts, UV-O UV light absorber: 5 parts, sodium tetraborate: 3 parts, mixed phosphate: 2 parts, neck potassium hydrogen phthalate: 4 parts;
Alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 40%, Diisopropyl azodicarboxylate: 20%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate: 12%, and above each component sum is 100%.
The preparation method of above-mentioned building glass thermal insulating coating in the present embodiment, concrete operation step is as follows:
A. ATO pulvis, ethanol and dispersion agent are delivered to high speed dispersor to mix, and then carry out successively disperseing obtained ATO slurry stand-by on ball mill and ultrasonic generator;
B. the ATO slurry prepared in step a is added in alcohol soluble acrylic ester resin, be uniformly mixed with the rotating speed of 1005r/min by electric mixer, flow agent, defoamer, thickening material and UV light absorber is added in whipping process, and then add sodium tetraborate, mixed phosphate and neck potassium hydrogen phthalate, Homogeneous phase mixing is carried out with magnetic stirring apparatus, stir 30min, prepare building glass thermal insulating coating.
The construction technology of above-mentioned building glass thermal insulating coating in the present embodiment, specifically comprises following operation:
(1) glass cleaner is evenly sprayed at the glass surface that will apply building glass thermal insulating coating, with glass cleaning electromagnetic shaker, glass cleaning is clean, and wash away sanitising agent with clear water, then by the water wiped clean of superfine fibre towel by glass surface, keep the clean and dry of glass;
(2) building glass thermal insulating coating is loaded in film spray gun, with film spray gun, building glass thermal insulating coating is uniformly sprayed the glass surface of wiped clean in step (1);
The left side from glass during spray sprays to the right, and places accumulator tank in the lower end of glass, for reclaiming the coating because run by gravity gets off;
(3) after spray terminates, the glass of spray building glass thermal insulating coating is placed on the place of ventilation, leaves standstill under field conditions (factors) and within 3 days, to be fixed and air-dry;
(4) the glass surface clear water after air-dry and sanitising agent are cleaned, then carry out wiping with soft cloth.
embodiment 3
The present embodiment provides a kind of building glass thermal insulating coating, this building glass thermal insulating coating comprises following component by massfraction: 32 parts, ATO pulvis, alcohol soluble acrylic ester resin: 30 parts, ethanol: 12 parts, DP-518 dispersion agent: 8 parts, BYK-330 flow agent: 5 parts, 902W defoamer: 7 parts, AT-70 thickening material: 7 parts, UV-O UV light absorber: 7 parts, sodium tetraborate: 5 parts, mixed phosphate: 4 parts, neck potassium hydrogen phthalate: 5 parts;
Alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 30%, Diisopropyl azodicarboxylate: 25%, methyl methacrylate: 15%, butyl acrylate: 15%, butyl methacrylate: 15%, and above each component sum is 100%.
The preparation method of above-mentioned building glass thermal insulating coating in the present embodiment, concrete operation step is as follows:
A. ATO pulvis, ethanol and dispersion agent are delivered to high speed dispersor to mix, and then carry out successively disperseing obtained ATO slurry stand-by on ball mill and ultrasonic generator;
B. the ATO slurry prepared in step a is added in alcohol soluble acrylic ester resin, be uniformly mixed with the rotating speed of 1010r/min by electric mixer, flow agent, defoamer, thickening material and UV light absorber is added in whipping process, and then add sodium tetraborate, mixed phosphate and neck potassium hydrogen phthalate, Homogeneous phase mixing is carried out with magnetic stirring apparatus, stir 25min, prepare building glass thermal insulating coating.
The construction technology of above-mentioned building glass thermal insulating coating in the present embodiment, specifically comprises following operation:
(1) glass cleaner is evenly sprayed at the glass surface that will apply building glass thermal insulating coating, with glass cleaning electromagnetic shaker, glass cleaning is clean, and wash away sanitising agent with clear water, then by the water wiped clean of superfine fibre towel by glass surface, keep the clean and dry of glass;
(2) building glass thermal insulating coating is loaded in film spray gun, with film spray gun, building glass thermal insulating coating is uniformly sprayed the glass surface of wiped clean in step (1);
The left side from glass during spray sprays to the right, and places accumulator tank in the lower end of glass, for reclaiming the coating because run by gravity gets off;
(3) after spray terminates, the glass of spray building glass thermal insulating coating is placed on the place of ventilation, leaves standstill under field conditions (factors) and within 2 days, to be fixed and air-dry;
(4) the glass surface clear water after air-dry and sanitising agent are cleaned, then carry out wiping with soft cloth.
The building glass thermal insulating coating in the present invention is used to have excellent thermal insulation, sticking power, wear resistance, hardness, ageing resistance is good, the method preparing this building glass thermal insulating coating is simple, and Environmental Safety during preparation, that prepares is with low cost, construction technology is simple, be particularly suitable for the reducing energy consumption of existing building, glass after construction has good sunshade, heat insulation property, visible light transmissivity is high, shading coefficient is low, the feature of good heat-insulation effect, and be cured under natural condition or extraneous condition of drying, and then reach firm, attractive in appearance, smooth effect.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.

Claims (7)

1. a building glass thermal insulating coating, is characterized in that, this building glass thermal insulating coating comprises following component by massfraction: ATO pulvis 30-35 part, alcohol soluble acrylic ester resin: 25-30 part, ethanol: 10-15 part, dispersion agent: 5-10 part, flow agent: 5-8 part, defoamer: 6-8 part, thickening material: 5-7 part, UV light absorber: 5-10 part, sodium tetraborate: 2-5 part, mixed phosphate: 2-5 part, neck potassium hydrogen phthalate: 2-5 part;
Wherein, described alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 30-40%, Diisopropyl azodicarboxylate: 20-25%, methyl methacrylate: 10-15%, butyl acrylate: 10-15%, butyl methacrylate: 10-15%, above each component sum is 100%;
Described dispersion agent is DP-518, and described flow agent is BYK-330, and described defoamer is 902W, and described thickening material is AT-70, and described UV light absorber is UV-O.
2. building glass thermal insulating coating according to claim 1, it is characterized in that: this building glass thermal insulating coating comprises following component by massfraction: 30 parts, ATO pulvis, alcohol soluble acrylic ester resin: 25 parts, ethanol: 15 parts, dispersion agent: 5 parts, flow agent: 8 parts, defoamer: 6 parts, thickening material: 5 parts, UV light absorber: 10 parts, sodium tetraborate: 2 parts, mixed phosphate: 5 parts, neck potassium hydrogen phthalate: 2 parts;
Described alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 35%, Diisopropyl azodicarboxylate: 22%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate: 15%.
3. building glass thermal insulating coating according to claim 1, it is characterized in that: this building glass thermal insulating coating comprises following component by massfraction: 35 parts, ATO pulvis, alcohol soluble acrylic ester resin: 28 parts, ethanol: 10 parts, dispersion agent: 10 parts, flow agent: 7 parts, defoamer: 8 parts, thickening material: 6 parts, UV light absorber: 5 parts, sodium tetraborate: 3 parts, mixed phosphate: 2 parts, neck potassium hydrogen phthalate: 4 parts;
Described alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 40%, Diisopropyl azodicarboxylate: 20%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate: 12%, and above each component sum is 100%.
4. building glass thermal insulating coating according to claim 1, it is characterized in that: this building glass thermal insulating coating comprises following component by massfraction: 32 parts, ATO pulvis, alcohol soluble acrylic ester resin: 30 parts, ethanol: 12 parts, dispersion agent: 8 parts, flow agent: 5 parts, defoamer: 7 parts, thickening material: 7 parts, UV light absorber: 7 parts, sodium tetraborate: 5 parts, mixed phosphate: 4 parts, neck potassium hydrogen phthalate: 5 parts;
Described alcohol soluble acrylic ester resin is made up of following composition by mass percentage: ethanol: 30%, Diisopropyl azodicarboxylate: 25%, methyl methacrylate: 15%, butyl acrylate: 15%, butyl methacrylate: 15%, and above each component sum is 100%.
5. building glass thermal insulating coating according to claim 1, is characterized in that, the preparation method of described alcohol soluble acrylic ester resin, and concrete operations are as follows:
(1) all added in the three-necked flask of 500ml by ethanol, add the Diisopropyl azodicarboxylate of half amount, carry out being heated to 85-88 DEG C to three-necked flask, control rotating speed is 800-810rpm;
(2) methyl methacrylate, butyl acrylate, butyl methacrylate and second half Diisopropyl azodicarboxylate are mixed, and the mixture mixed is added in 120ml constant voltage drop-burette;
(3) be at the uniform velocity titrated in three-necked flask by mixed solution in constant voltage drop-burette, titration time controls at 50-60min, and after titration, isothermal reaction 5-6h, discharging obtains alcohol soluble acrylic ester resin.
6. the preparation method of building glass thermal insulating coating as described in claim arbitrary in claim 1-5, it is characterized in that, concrete operation step is as follows:
A. ATO pulvis, ethanol and dispersion agent are delivered to high speed dispersor to mix, and then carry out successively disperseing obtained ATO slurry stand-by on ball mill and ultrasonic generator;
B. the ATO slurry prepared in step a is added in alcohol soluble acrylic ester resin, be uniformly mixed with the rotating speed of 1000-1010r/min by electric mixer, flow agent, defoamer, thickening material and UV light absorber is added in whipping process, and then add sodium tetraborate, mixed phosphate and neck potassium hydrogen phthalate, Homogeneous phase mixing is carried out with magnetic stirring apparatus, stir 25-30min, prepare building glass thermal insulating coating.
7. the construction technology of building glass thermal insulating coating as described in claim arbitrary in claim 1-5, is characterized in that, specifically comprise following operation:
(1) glass cleaner is evenly sprayed at the glass surface that will apply building glass thermal insulating coating, with glass cleaning electromagnetic shaker, glass cleaning is clean, and wash away sanitising agent with clear water, then by the water wiped clean of superfine fibre towel by glass surface, keep the clean and dry of glass;
(2) building glass thermal insulating coating is loaded in film spray gun, with film spray gun, building glass thermal insulating coating is uniformly sprayed the glass surface of wiped clean in step (1);
The left side from glass during spray sprays to the right, and places accumulator tank in the lower end of glass, for reclaiming the coating because run by gravity gets off;
(3) after spray terminates, the glass of spray building glass thermal insulating coating is placed on the place of ventilation, leaves standstill under field conditions (factors) and within 2-3 days, to be fixed and air-dry;
(4) the glass surface clear water after air-dry and sanitising agent are cleaned, then carry out wiping with soft cloth.
CN201410476043.7A 2014-09-18 2014-09-18 A kind of building glass insulating moulding coating and preparation method thereof and construction technology Active CN104231832B (en)

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CN106437083A (en) * 2016-11-22 2017-02-22 江苏欧圣木业有限公司 High-temperature-resistant flame-retardant solid wood floor
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CN108864890A (en) * 2018-05-25 2018-11-23 倍德力能源装备(江苏)有限公司 Solar energy thermal-power-generating energy-saving type safe support system
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