CN102604449A - Transparent heat-protecting glass paint - Google Patents
Transparent heat-protecting glass paint Download PDFInfo
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- CN102604449A CN102604449A CN2012100348186A CN201210034818A CN102604449A CN 102604449 A CN102604449 A CN 102604449A CN 2012100348186 A CN2012100348186 A CN 2012100348186A CN 201210034818 A CN201210034818 A CN 201210034818A CN 102604449 A CN102604449 A CN 102604449A
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Abstract
The invention discloses a transparent heat-protecting glass paint which comprises the following components by weight: 20 to 60 percent of inorganic nano ceramic resin, 5 to 30 percent of near-infrared long wave barrier nano material dispersion liquid, 3 to 10 percent of near-infrared short wave barrier nano material dispersion liquid, 3 to 10 percent of ultraviolet shielding nano material dispersion liquid, 0.01 to 0.03 percent of flatting agent, 0.02 to 0.04 percent of base material wetting agent, and 25 to 40 percent of mixed solvent. The paint adopts inorganic nano ceramic as a film material, has good performances in terms of weatherability, chemical resistance, water resistance, hardness and the like, is more environmentally friendly than the paint using the organic film forming matter, is formed by combining a plurality of types of nano ceramic materials, can block all ultraviolet radiation and infrared radiation in solar radiation after all the types of the nano ceramic materials capable of blocking different radiation wave ranges in solar radiation are combined, and has good heat insulation effect.
Description
[technical field]
The present invention relates to glass paint, relate in particular to a kind of transparent heat insulating glass coating.
[background technology]
Transparent heat insulating glass coating is to adopt organic binder matter at present basically, its in use, through uviolizing; The height circulation change of humiture; Can be gradually aging, xanthochromia, efflorescence, so its weathering resistance, chemicals-resistant, water-fast, hardness etc. are all not ideal, and the heat insulating function material is selected ATO or ITO near infrared shortwave obstruct nano material dispersion liquid basically for use; But these two kinds of materials all can only intercept near infrared long wave part; That is to say the part that can only intercept sun heat radiation, effect of heat insulation is undesirable, and its sheltering coefficient is basically about 0.75.
[summary of the invention]
The technical problem that the present invention will solve provides a kind of transparent heat insulating glass coating of good heat-insulation effect.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopts is, a kind of transparent heat insulating glass coating is composed of the following components by weight percentage:
Described flow agent is polyether-modified YSR 3286 interpolymer.
Described base material wetting agent is the organic silicon modified by polyether compound.
Described mixed solvent is one or more the mixture in toluene, YLENE, butylacetate, Virahol, n-propyl alcohol, propyl carbinol, methyl acetoacetate, terepthaloyl moietie, EGME, the butyl glycol ether.
It is 30wt%ITO dispersion liquid or 30wt%ATO dispersion liquid that described near infrared long wave intercepts the nano material dispersion liquid.
Described UV-preventing nano material dispersion liquid is the 30wt% dispersion liquid of UV-preventing nano material, and described UV-preventing nano material is a kind of in cerium oxide, zinc oxide, red stone, yttrium oxide, Tungsten oxide 99.999, the cerium boride.
Described near infrared shortwave intercepts the nano material dispersion liquid and prepares through following method: the aqueous solution that is made into 30wt% with the ammonium metawolframate of 10-20 weight part or by weight the ammonium metawolframate that contains 0.5-3% ammonium chloride and ammonium chloride mixt; Rubidium carbonate, Quilonum Retard, salt of wormwood or the cesium carbonate of getting the 2-4 weight part are made into the 50wt% aqueous solution; Both mixing are obtained mixing liquid; Mixing liquid with 130-180 ℃ of heating, is obtained Powdered initial product; Initial product under the hydrogen reducing environment, with 400-600 ℃ of heating 10-35 minute, is obtained the lagging material powder; The lagging material powder is added to the solution that is made into 25wt% in the isopropanol solvent, and adds dispersion agent, grind and disperse to obtain described near infrared shortwave obstruct nano material dispersion liquid with acidic-group interpolymer with respect to lagging material powder 20wt%.
Transparent heat insulating glass coating of the present invention adopts the inorganic nano pottery as filmogen, and the performance of each side such as weather-proof, chemicals-resistant, water-fast, hardness is all very excellent, and than using the environmental protection of organic binder matter; Heat insulating function material of the present invention adopts multiple nano ceramic material to combine; Every kind of material has obstruct to the different radiation wave band in the solar radiation; After the process combination is composite, can intercept whole ultraviolets and ir radiation in the solar radiation, effect of heat insulation is excellent.
[description of drawings]
Fig. 1 is the embodiment of the invention 1 a pairing spectrum transmitting graphic representation.
Fig. 2 is the pairing spectral curve of transparent heat insulating dope that uses the ATO material prepn separately
[embodiment]
In following embodiment; The inorganic nano ceramic resin is the sharp nano material technology ltd product of sending in Guangzhou, and the cerium oxide dispersion of the cerium boride dispersion liquid of the ITO dispersion liquid of 30wt%, the ATO dispersion liquid of 30wt%, 30wt%, the zinc oxide fluid dispersion of 30wt%, 30wt% and the red stone dispersion liquid of 30wt% are available from Hangzhou ten thousand scape novel material ltds; Described flow agent is polyether-modified YSR 3286 interpolymer, and trade mark BYK333, base material wetting agent are the organic silicon modified by polyether compounds, trade mark BYK348; Mixed solvent is the mixture of toluene, YLENE, butylacetate, and in following examples, toluene, YLENE and butylacetate three's weight ratio is 1: 1: 1.In construction, described mixed solvent can be a kind of in toluene, YLENE, butylacetate, Virahol, n-propyl alcohol, propyl carbinol, methyl acetoacetate, terepthaloyl moietie, EGME, the butyl glycol ether, also can be multiple mixture.The blended ratio can be adjusted according to envrionment conditionss such as concrete construction temperature, humidity.
Homemade near infrared shortwave intercepts the nano material dispersion liquid by following prepared: the 20g ammonium metawolframate is made into the aqueous solution of 30wt%, stirs, obtain transparent liquid 1; Get the 4.4g rubidium carbonate and be made into the 50wt% aqueous solution, stir, obtain transparent liquid 2; Again liquid 2 is slowly splashed in the liquid 1; Stirring obtains transparent liquid 3, and mixing liquid 3 with 180 ℃ of heating, is obtained Powdered initial product.This initial product under the hydrogen reducing environment, with 600 ℃ of heating 35 minutes, is obtained the lagging material powder.
The lagging material powder is added to the solution that is made into 25wt% in the isopropanol solvent; And add high-molecular type dispersing agent Germany Bi Ke BYK-111 with respect to the interpolymer with acidic-group of powder 20% weight part, grind and disperse to obtain described near infrared shortwave obstruct nano material dispersion liquid.。Embodiment 1:
Take by weighing raw material according to above-mentioned weight percent, raw material is added in the container successively, stir the transparent heat insulating glass coating that promptly obtains present embodiment more than half hour.
Embodiment 2:
Take by weighing raw material according to above-mentioned weight percent, raw material is added in the container successively, stir the transparent heat insulating glass coating that promptly obtains present embodiment more than half hour.
Embodiment 3:
Take by weighing raw material according to above-mentioned weight percent, raw material is added in the container successively, stir the transparent heat insulating glass coating that promptly obtains present embodiment more than half hour.
Embodiment 4:
Take by weighing raw material according to above-mentioned weight percent, raw material is added in the container successively, stir the transparent heat insulating glass coating that promptly obtains present embodiment more than half hour.
The transparent heat insulating glass coating of the above embodiment of the present invention all has obstruct preferably to ultraviolet ray and each wave band of infrared rays; Heat-proof quality is very excellent, is 75% o'clock at visible light transmissivity, and sheltering coefficient can arrive 0.58; The direct transmittance of sun power is 39%; And traditional method is that employing ATO or ITO are lower to the infrared rays rejection rate of 800-1300nm wave band, and heat-proof quality is not strong, and sheltering coefficient is merely about 0.75 under its similarity condition.
Rubidium oxide tungsten mainly hinders the infrared rays of a 800-1300 wave band in each embodiment, and ATO, ITO mainly intercept the infrared rays of 1300-2500 wave band, and cerium oxide, zinc oxide, red stone, yttrium oxide, cerium boride mainly intercept ultraviolet ray.Through the contrast of Fig. 1 and Fig. 2, can find out that the prepared transparent heat insulating dope of the embodiment of the invention 1 obviously strengthens the infrared rays obstructing capacity of 800-2000nm wave band.
The present invention adopts inorganic materials as filmogen; Replace the use of organic resin,, on the glass baseplate that is inorganic materials equally; Extraordinary sticking power is arranged; Because whole rete is inorganic ceramic material, thus it is weather-proof, chemicals-resistant, water-fast, hardness is all very excellent, 0 grade of sticking power, hardness 9H, water-fast 96 hours are no abnormal, temperature-change resistance is no abnormal, ultraviolet aging resistance is no abnormal.
Embodiment of the invention 1-4 product performance detect table:
Claims (7)
2. transparent heat insulating glass coating according to claim 1 is characterized in that, described flow agent is polyether-modified YSR 3286 interpolymer.
3. transparent heat insulating glass coating according to claim 1 is characterized in that, described base material wetting agent is the organic silicon modified by polyether compound.
4. transparent heat insulating glass coating according to claim 1; It is characterized in that described mixed solvent is one or more the mixture in toluene, YLENE, butylacetate, Virahol, n-propyl alcohol, propyl carbinol, methyl acetoacetate, terepthaloyl moietie, EGME, the butyl glycol ether.
5. transparent heat insulating glass coating according to claim 1 is characterized in that, it is 30wt%ITO dispersion liquid or 30wt%ATO dispersion liquid that described near infrared long wave intercepts the nano material dispersion liquid.
6. transparent heat insulating glass coating according to claim 1; It is characterized in that; Described UV-preventing nano material dispersion liquid is the 30wt% dispersion liquid of UV-preventing nano material, and described UV-preventing nano material is a kind of in cerium oxide, zinc oxide, red stone, yttrium oxide, Tungsten oxide 99.999, the cerium boride.
7. transparent heat insulating glass coating according to claim 1; It is characterized in that; Described near infrared shortwave intercepts the nano material dispersion liquid and prepares through following method: the aqueous solution that is made into 30wt% with the ammonium metawolframate of 10-20 weight part or by weight the ammonium metawolframate that contains 0.5-3% ammonium chloride and ammonium chloride mixt; Rubidium carbonate, Quilonum Retard, salt of wormwood or the cesium carbonate of getting the 2-4 weight part are made into the 50wt% aqueous solution; Both mixing are obtained mixing liquid, mixing liquid with 130-180 ℃ of heating, is obtained Powdered initial product; Initial product under the hydrogen reducing environment, with 400-600 ℃ of heating 10-35 minute, is obtained the lagging material powder; The lagging material powder is added to the solution that is made into 25wt% in the isopropanol solvent, and adds dispersion agent, grind and disperse to obtain described near infrared shortwave obstruct nano material dispersion liquid with acidic-group interpolymer with respect to lagging material powder 20wt%.
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Cited By (19)
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CN104275884A (en) * | 2013-07-02 | 2015-01-14 | 上海红科建材有限公司 | Heat insulation, thermal insulation, yellowing resistant transparent energy-saving plate and preparation method thereof |
CN104356826A (en) * | 2014-11-14 | 2015-02-18 | 珠海市澜诺新材料科技有限公司 | Surface self-cleaning coating and preparation method thereof |
CN104355548A (en) * | 2014-10-22 | 2015-02-18 | 深圳市绿光纳米材料技术有限公司 | Heat-insulation anti-radiation glass processing method |
CN104693946A (en) * | 2015-03-31 | 2015-06-10 | 苏州维泰生物技术有限公司 | Selectivity light-transmitting and heat-insulating coating and preparing method thereof |
CN104817910A (en) * | 2015-05-21 | 2015-08-05 | 黎司华 | A kind of transparent heat-insulating coating for glass |
CN105238091A (en) * | 2015-11-13 | 2016-01-13 | 日出东方太阳能股份有限公司 | Solar energy absorbing film and preparing method thereof |
CN105349032A (en) * | 2015-12-14 | 2016-02-24 | 梅照付 | Environment-friendly, heat-insulating, waterproof and heat-resisting type coating for building external wall and preparation method of environment-friendly, heat-insulating, waterproof and heat-resisting type coating |
CN105462488A (en) * | 2015-12-14 | 2016-04-06 | 梅照付 | Method for preparing environment-friendly, thermal-insulating, water-proof and thermal resistant coating for building external wall |
CN106189745A (en) * | 2016-08-18 | 2016-12-07 | 付竹兰 | A kind of heat curing-type fenestrated membrane nanometer heat isolation paint |
CN106381057A (en) * | 2016-08-31 | 2017-02-08 | 潍坊天奇新型材料有限公司 | Novel heat-insulation material and preparation method thereof |
CN106590414A (en) * | 2016-12-16 | 2017-04-26 | 深圳市兆新能源股份有限公司 | Fluorine-containing organosilicon glass resin, preparation method of resin, transparent heat-insulating glass coating and preparation method of coating |
CN106634481A (en) * | 2016-11-30 | 2017-05-10 | 浙江阿斯顿电梯有限公司 | Heat insulation glass paint for sightseeing elevators and preparation method of heat insulation glass paint |
CN106634500A (en) * | 2016-09-19 | 2017-05-10 | 深圳市文浩科技有限公司 | Insulation coating for glass and application method thereof |
CN106883735A (en) * | 2017-04-06 | 2017-06-23 | 合肥欧克斯新型建材有限公司 | A kind of transparent heat insulating glass coating and preparation method thereof |
CN107177318A (en) * | 2017-06-08 | 2017-09-19 | 合肥华盖光伏科技有限公司 | A kind of photovoltaic EVA adhesive film and preparation method thereof |
CN107502085A (en) * | 2017-07-13 | 2017-12-22 | 北京华腾新材料股份有限公司 | The transparent heat-insulated coating and preparation method of a kind of near infrared absorption pigment |
CN108751731A (en) * | 2018-08-21 | 2018-11-06 | 深圳市绿光纳米材料技术有限公司 | A kind of glass heat-proof coating and its construction method |
CN111592811A (en) * | 2020-04-26 | 2020-08-28 | 清远市柯林达新材料有限公司 | A kind of resin for water-based UV curing glass heat insulation coating, preparation method and application thereof |
CN117925103A (en) * | 2024-02-04 | 2024-04-26 | 苏州蓝沃奇纳米科技有限公司 | High-hardness corrosion-resistant infrared and ultraviolet blocking composite material and preparation method thereof |
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CN102277023A (en) * | 2011-07-04 | 2011-12-14 | 大连工业大学 | Transparent heat-insulation coating for glass and preparation method thereof |
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CN101550307A (en) * | 2009-05-14 | 2009-10-07 | 复旦大学 | Transparent heat insulation coating material, preparation method and application thereof |
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CN104275884A (en) * | 2013-07-02 | 2015-01-14 | 上海红科建材有限公司 | Heat insulation, thermal insulation, yellowing resistant transparent energy-saving plate and preparation method thereof |
CN104355548A (en) * | 2014-10-22 | 2015-02-18 | 深圳市绿光纳米材料技术有限公司 | Heat-insulation anti-radiation glass processing method |
CN104356826A (en) * | 2014-11-14 | 2015-02-18 | 珠海市澜诺新材料科技有限公司 | Surface self-cleaning coating and preparation method thereof |
CN104693946A (en) * | 2015-03-31 | 2015-06-10 | 苏州维泰生物技术有限公司 | Selectivity light-transmitting and heat-insulating coating and preparing method thereof |
CN104817910A (en) * | 2015-05-21 | 2015-08-05 | 黎司华 | A kind of transparent heat-insulating coating for glass |
CN105238091A (en) * | 2015-11-13 | 2016-01-13 | 日出东方太阳能股份有限公司 | Solar energy absorbing film and preparing method thereof |
CN105238091B (en) * | 2015-11-13 | 2018-04-24 | 日出东方太阳能股份有限公司 | A kind of solar absorbing film and preparation method thereof |
CN105349032A (en) * | 2015-12-14 | 2016-02-24 | 梅照付 | Environment-friendly, heat-insulating, waterproof and heat-resisting type coating for building external wall and preparation method of environment-friendly, heat-insulating, waterproof and heat-resisting type coating |
CN105462488A (en) * | 2015-12-14 | 2016-04-06 | 梅照付 | Method for preparing environment-friendly, thermal-insulating, water-proof and thermal resistant coating for building external wall |
CN106189745A (en) * | 2016-08-18 | 2016-12-07 | 付竹兰 | A kind of heat curing-type fenestrated membrane nanometer heat isolation paint |
CN106381057A (en) * | 2016-08-31 | 2017-02-08 | 潍坊天奇新型材料有限公司 | Novel heat-insulation material and preparation method thereof |
CN106634500A (en) * | 2016-09-19 | 2017-05-10 | 深圳市文浩科技有限公司 | Insulation coating for glass and application method thereof |
CN106634481A (en) * | 2016-11-30 | 2017-05-10 | 浙江阿斯顿电梯有限公司 | Heat insulation glass paint for sightseeing elevators and preparation method of heat insulation glass paint |
CN106590414A (en) * | 2016-12-16 | 2017-04-26 | 深圳市兆新能源股份有限公司 | Fluorine-containing organosilicon glass resin, preparation method of resin, transparent heat-insulating glass coating and preparation method of coating |
CN106883735A (en) * | 2017-04-06 | 2017-06-23 | 合肥欧克斯新型建材有限公司 | A kind of transparent heat insulating glass coating and preparation method thereof |
CN107177318A (en) * | 2017-06-08 | 2017-09-19 | 合肥华盖光伏科技有限公司 | A kind of photovoltaic EVA adhesive film and preparation method thereof |
CN107502085A (en) * | 2017-07-13 | 2017-12-22 | 北京华腾新材料股份有限公司 | The transparent heat-insulated coating and preparation method of a kind of near infrared absorption pigment |
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CN111592811A (en) * | 2020-04-26 | 2020-08-28 | 清远市柯林达新材料有限公司 | A kind of resin for water-based UV curing glass heat insulation coating, preparation method and application thereof |
CN117925103A (en) * | 2024-02-04 | 2024-04-26 | 苏州蓝沃奇纳米科技有限公司 | High-hardness corrosion-resistant infrared and ultraviolet blocking composite material and preparation method thereof |
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