CN101531854A - Nanometer glass heat-insulating film and manufacturing method thereof - Google Patents
Nanometer glass heat-insulating film and manufacturing method thereof Download PDFInfo
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- CN101531854A CN101531854A CN200910038607A CN200910038607A CN101531854A CN 101531854 A CN101531854 A CN 101531854A CN 200910038607 A CN200910038607 A CN 200910038607A CN 200910038607 A CN200910038607 A CN 200910038607A CN 101531854 A CN101531854 A CN 101531854A
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Abstract
The invention relates to a nanometer heat-insulating glass film and a manufacturing method thereof. The components of the film comprise a nano high polymer latex, nano powder dispersion liquid and assistants, and the manufacturing method comprises the following steps: selecting the nano high polymer latex; adopting ultrasonic dispersion and grinding technology to make nano powder into nano dispersion liquid; and then adding proper assistants to compound the nano high polymer latex and the nano dispersion liquid. The components of the film all have water solubility, and the aqueous one-component technology reduces the cost of the product. The film has the characteristics of environment-friendly and safe production and simple and easy-to-use construction, and has the property same as an oily product.
Description
Technical field
The present invention relates to heat-insulation and heat-preservation glass, be specifically related to filming of heat-insulation and heat-preservation glass and preparation method thereof.
Background technology
Country's building energy conservation new standard regulation new building thing is energy-conservation must to reach 50%, and China's material of construction energy consumption accounts for 40% of buildings total energy consumption at present, and the energy by the door and window loss is 50% in addition.The area that modern building glass uses is increasing, and have even whole exterior wall all is a glass, and buildings is attractive in appearance, but the energy consumption of bringing is very surprising really.In these modern architectures and these glass places of automobile, how to utilize the visible light of the sun, need not open electric light, can completely cut off the infrared rays that allows temperature raise simultaneously again, few demand that just becomes market with air-conditioning.
At the solar heat of how resisting on glass of buildings, the technical several stages that experienced:
1, stained glass: cheap, can intercept a part of light, can not intercept infrared rays and ultraviolet ray, do not have heat insulation effect, light transmission is poor.
2, in original subsides thermal isolation film on glass: heat-blocking action is arranged, and transmittance is lower basically, generally below 50%; If transmittance surpasses 50%, heat-proof quality is just poor, and can't resolve existing high transmission rate has high heat insulation rate again, simultaneously because positive factory valuable product.
3, LOW-E double glazing, the at present domestic Listed Company that has only several families glass industries such as southern glass, credit China Pilkington, good faith has the production line of this costliness, every of this production line is more than 100,000,000 yuan, the price that facility investment and huge production cost have caused LOW-E glass is all at every square metre more than 150 yuan, thereby limited the extensive employing in market.The heat insulation rate of LOW-E glass in fact, in the market and ultraviolet isolating rate also are on the low side.Simultaneously also cannot carry out reducing energy consumption to original building glass window.
In addition, also there is glass heat-insulating coating to occur on the market, but mainly is oil paint, not environmental protection very; Also having some in addition is two components, and site operation is difficulty very, influences popularizing of product.
Summary of the invention
Technical problem to be solved by this invention is: overcome the existing feature of environmental protection problem of confessed thermal insulating coating, application property problem in the prior art, a kind of nano-glass heat-insulating film of aqueous one-component is provided.
In addition, the technical problem that the present invention further will solve is: the preparation method that this kind nano-glass heat-insulating film is provided, its method production safety environmental protection, construction is simple and easy to usefulness, and overcomes existing aqueous product and want two components to solidify the problem that just can reach better performance.
In order to realize purpose of the present invention, be achieved through the following technical solutions:
The preparation method of nano-glass heat-insulating film: select suitable nano-high molecule emulsion for use, use ultrasonic dispersing and grinding technique that nano-powder is made nano dispersion fluid, add proper assistant then and make that both are composite to form.
Preferably.The weight percent of described each component of nano-glass heat-insulating film is as follows:
Nano-high molecule emulsion: 30% ~ 80%
Nano-powder dispersion liquid: 10% ~ 60%
Thinner: 10% ~ 40%
Auxiliary agent: 1% ~ 5%
Preferably, described nano-high molecule emulsion comprises one or more of following various emulsions: nanometer ACRYLIC EMULSION, nano-organosilicon modified acrylic acid emulsion, nano-organosilicon modified polyurethane emulsion, nano-organosilicon/acrylic acid modified polyurethane, nano oxidized silicone resin.
Preferably, the solid content of described nano-powder dispersion liquid is 5% ~ 50%, and the average particle size range of powder is 10 ~ 90nm in the dispersion liquid.
Preferably, described nano-powder comprises following one or more at least: nano titanium oxide, nano silicon, nano tin dioxide, nano aluminium oxide, nano zine oxide.
Preferably, described auxiliary agent comprises one or more of following auxiliary agent: film coalescence aid, thickening material, defoamer, flow agent, mould inhibitor.Film coalescence aid comprises following one or more: alcohol ester-12, Diethylene Glycol butyl ether, propylene glycol, propyl carbinol, dipropylene glycol butyl ether; Thickening material is association type polyurethanes and alkali swelling class mixture; Defoamer is a modified polyorganosiloxane compound or silicone based; Flow agent is an acrylic copolymer.
Preferably, described thinner comprises following one or more: deionized water, ethylene glycol or the two mixture.
In order further to realize purpose of the present invention preparing the nano-powder dispersion liquid, described dispersion agent is one or more of polycarboxylate sodium's solution, silane coupling agent and polymethyl acrylic acid.Described nano-powder dispersion liquid adopts sand mill, and with the weight percent calculating of dispersion liquid, each components contents is as follows:
Nano-powder: 5% ~ 50%
Deionized water: 40% ~ 90%
Auxiliary agent: 1% ~ 8%
Described auxiliary agent is one or more of polycarboxylate sodium's solution, silane coupling agent and polymethyl acrylic acid.
Gained nano-powder dispersion liquid has good stability, can deposit 8 months; Particle diameter is ultra-fine, median size D50=60nm, D90=75nm.
Composition of the present invention all has water-soluble, and the technology of its aqueous one-component reduces this product cost, with respect to domestic prior art, the present invention has the production Environmental Safety, construction is simple and easy to the characteristics of usefulness, and the performance oil product that matches in excellence or beauty, and can popularize fast at home.
Embodiment:
The specific embodiment of the present invention is: select the nano-high molecule emulsion for use, use ultrasonic dispersing and grinding technique that nano-powder is made nano dispersion fluid, add proper assistant then and make that both are composite to form.
The scope of protection of present invention includes but are not limited to the scope of following examples.
Embodiment 1:
The water of 400 grams are poured in 1000 milliliters No. 1 beaker, used magnetic stirrer, rotating speed is 300rpm, add 10 gram polycarboxylate sodiums successively, add nano silicon 200 grams, nano titanium oxide 300 grams, nano tin dioxide 90 grams, high speed dispersion, rotating speed is 700rpm; Disperse to join in the sand mill after 40 minutes, that grinds pearl is filled to 50%, carries out sand milling 24 hours, pours out standby.The nanometer ACRYLIC EMULSION of 300 grams are poured in No. 2 beakers, use magnetic stirrer, rotating speed is 200rpm, nano dispersion fluid in No. 1 beaker 600 grams are poured into beaker No. 2, add 20 gram ethylene glycol more successively, the ROHM AND HAAS RM12W rheological modifier of 822,30 grams of 2020, the 30 Ke Hai river chemical industry of 10 Crow Men Hasi.Strengthening agitator speed to 600 changes, stir got final product in 120 minutes the nano-glass heat insulating coatings.
Embodiment 2:
The water of 700 grams are poured in 1000 milliliters No. 3 beakers, used magnetic stirrer, rotating speed is 300rpm, add 20 gram polymethyl acrylic acid successively, add nano silicon 50 grams, nano zine oxide 100 grams, nano aluminium oxide 150 grams, high speed dispersion, rotating speed is 600rpm; Disperse to join in the sand mill after 20 minutes, that grinds pearl is filled to 60%, carries out sand milling 24 hours, pours out standby.The nano-organosilicon modified acrylic acid emulsions of 600 grams are poured in No. 4 beakers, use magnetic stirrer, rotating speed is 200rpm, nano dispersion fluid in No. 3 beakers 300 grams are poured into beaker No. 2, add 50 gram water and Diethylene Glycol butyl ether mixtures more successively, the ROHM AND HAAS RM12W rheological modifier of 822,20 grams of 2020, the 20 Ke Hai river chemical industry of 10 Crow Men Hasi.Strengthening agitator speed to 600 changes, stir got final product in 120 minutes the nano-glass heat insulating coatings.
Claims (7)
1, a kind of nanometer glass heat-insulating film is the aqueous one-component environmental protection coating material, it is characterized in that this coating is grouped into by following one-tenth: nano-high molecule emulsion, nano-powder dispersion liquid, auxiliary agent;
Its making method is to select for use nano-high molecule emulsion and ultrasonic dispersing nano-powder to become aqueous liquid dispersion earlier, and then blend forms.
2, according to the nano-glass heat-insulating film under the claim 1, it is characterized in that: the weight percent of described each component of filming is specific as follows:
Nano-high molecule emulsion: 30% ~ 80%
Nano-powder dispersion liquid: 10% ~ 60%
Thinner: 10% ~ 40%
Auxiliary agent: 1% ~ 5%.
3, according to claim 1 and 2 described nanometer glass heat-insulating films, it is characterized in that: described nano-high molecule emulsion is a kind of in the following various resin at least: nanometer ACRYLIC EMULSION, nano-organosilicon modified acrylic acid emulsion, nano-organosilicon modified polyurethane emulsion, nano-organosilicon/acrylic acid modified polyurethane, nano oxidized silicone resin.
4, nanometer glass heat-insulating film according to claim 1 and 2 is characterized in that: the solid content of described nano-powder dispersion liquid is 5% ~ 50%, and the average particle size range of powder is 10 ~ 90nm in the dispersion liquid.
5, nanometer glass heat-insulating film according to claim 1 is characterized in that: described nano-powder comprises following one or more at least: nano titanium oxide, nano silicon, nano tin dioxide, nano aluminium oxide, nano zine oxide.
6, nanometer glass heat-insulating film according to claim 1, it is characterized in that: described auxiliary agent comprises one or more of following auxiliary agent: film coalescence aid, thickening material, defoamer, flow agent, mould inhibitor.Film coalescence aid comprises following one or more: alcohol ester-12, Diethylene Glycol butyl ether, propylene glycol, propyl carbinol, dipropylene glycol butyl ether; Thickening material is association type polyurethanes and alkali swelling class mixture; Defoamer is a modified polyorganosiloxane compound or silicone based; Flow agent is an acrylic copolymer.
7, nanometer glass heat-insulating film according to claim 1 is characterized in that: described thinner comprises deionized water, ethylene glycol or the two mixture.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910038607A CN101531854A (en) | 2009-04-13 | 2009-04-13 | Nanometer glass heat-insulating film and manufacturing method thereof |
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| CN200910038607A CN101531854A (en) | 2009-04-13 | 2009-04-13 | Nanometer glass heat-insulating film and manufacturing method thereof |
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| CN101531854A true CN101531854A (en) | 2009-09-16 |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311701A (en) * | 2011-03-31 | 2012-01-11 | 龙梅 | Special nano coating for material to be engraved by engraving machine |
| WO2012120461A1 (en) * | 2011-03-07 | 2012-09-13 | Bridgestone Corporation | Method of producing stable liquid dispersions of powder compounds in an aqueous medium |
| CN101735723B (en) * | 2009-12-24 | 2012-10-17 | 深圳市彩虹精细化工股份有限公司 | Aqueous nano transparent glass thermal insulation paint and preparation method thereof |
| CN102992334A (en) * | 2011-09-08 | 2013-03-27 | 江南大学 | Hollow nano-grade silica particles and preparation method of heat-insulation paint thereof |
| CN103030423A (en) * | 2012-12-31 | 2013-04-10 | 东莞福朗新材料科技有限公司 | Light granite facing heat-preservation fire-prevention plate product and fabrication method thereof |
| CN103087605A (en) * | 2013-02-28 | 2013-05-08 | 北京中科捷达纳米应用科技有限公司 | Water-based nano heat insulation material and preparation method thereof |
| CN103756466A (en) * | 2013-12-31 | 2014-04-30 | 广西吉顺能源科技有限公司 | Composite heat-insulation coating and preparation method thereof |
| CN104530851A (en) * | 2014-12-17 | 2015-04-22 | 谭树隆 | Multifunctional surface treating agent and use 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 |
| CN107141996A (en) * | 2017-06-13 | 2017-09-08 | 乾帛新材料科技（上海）有限公司 | A kind of new glass environment-friendly heat insulating coating and preparation method thereof |
| CN107445495A (en) * | 2017-08-01 | 2017-12-08 | 合肥利裕泰玻璃制品有限公司 | A kind of heat-insulated printing opacity glass for vehicle window |
| CN107619638A (en) * | 2017-11-01 | 2018-01-23 | 南通欧科数控设备有限公司 | A kind of special-purpose nanometer coating of material for carving on it |
| CN108546503A (en) * | 2018-05-08 | 2018-09-18 | 西南大学 | Abrasion resistant anticorrosive paint and preparation method thereof |
| CN109054630A (en) * | 2018-08-10 | 2018-12-21 | 张家港市五湖新材料技术开发有限公司 | A kind of insulating moulding coating for glass |
| CN110734677A (en) * | 2019-10-26 | 2020-01-31 | 沪宝新材料科技（上海）股份有限公司 | heat-insulating finish varnish and preparation method thereof |
| CN115595050A (en) * | 2021-12-30 | 2023-01-13 | 上海涂固安高科技有限公司（Cn） | Water-based heat-insulating coating for buildings and application thereof |
| CN116285631A (en) * | 2023-04-20 | 2023-06-23 | 湖北京海泰建材科技有限公司 | Water-based heat insulation coating for color steel tiles and preparation method thereof |
-
2009
- 2009-04-13 CN CN200910038607A patent/CN101531854A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735723B (en) * | 2009-12-24 | 2012-10-17 | 深圳市彩虹精细化工股份有限公司 | Aqueous nano transparent glass thermal insulation paint and preparation method thereof |
| WO2012120461A1 (en) * | 2011-03-07 | 2012-09-13 | Bridgestone Corporation | Method of producing stable liquid dispersions of powder compounds in an aqueous medium |
| CN102311701A (en) * | 2011-03-31 | 2012-01-11 | 龙梅 | Special nano coating for material to be engraved by engraving machine |
| CN102992334A (en) * | 2011-09-08 | 2013-03-27 | 江南大学 | Hollow nano-grade silica particles and preparation method of heat-insulation paint thereof |
| CN103030423A (en) * | 2012-12-31 | 2013-04-10 | 东莞福朗新材料科技有限公司 | Light granite facing heat-preservation fire-prevention plate product and fabrication method thereof |
| CN103030423B (en) * | 2012-12-31 | 2014-11-26 | 东莞福朗新材料科技有限公司 | Light granite facing heat-preservation fire-prevention plate product and fabrication method thereof |
| CN103087605A (en) * | 2013-02-28 | 2013-05-08 | 北京中科捷达纳米应用科技有限公司 | Water-based nano heat insulation material and preparation method thereof |
| CN103087605B (en) * | 2013-02-28 | 2015-04-15 | 北京中科捷达纳米应用科技有限公司 | Water-based nano heat insulation material and preparation method thereof |
| CN103756466A (en) * | 2013-12-31 | 2014-04-30 | 广西吉顺能源科技有限公司 | Composite heat-insulation coating and preparation method thereof |
| CN104530851B (en) * | 2014-12-17 | 2017-07-21 | 广州市侗富贵化工原材料有限公司 | A kind of multifunction surface inorganic agent and its application method |
| CN104530851A (en) * | 2014-12-17 | 2015-04-22 | 谭树隆 | Multifunctional surface treating agent and use 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 |
| CN107141996A (en) * | 2017-06-13 | 2017-09-08 | 乾帛新材料科技（上海）有限公司 | A kind of new glass environment-friendly heat insulating coating and preparation method thereof |
| CN107445495A (en) * | 2017-08-01 | 2017-12-08 | 合肥利裕泰玻璃制品有限公司 | A kind of heat-insulated printing opacity glass for vehicle window |
| CN107619638A (en) * | 2017-11-01 | 2018-01-23 | 南通欧科数控设备有限公司 | A kind of special-purpose nanometer coating of material for carving on it |
| CN108546503A (en) * | 2018-05-08 | 2018-09-18 | 西南大学 | Abrasion resistant anticorrosive paint and preparation method thereof |
| CN109054630A (en) * | 2018-08-10 | 2018-12-21 | 张家港市五湖新材料技术开发有限公司 | A kind of insulating moulding coating for glass |
| CN110734677A (en) * | 2019-10-26 | 2020-01-31 | 沪宝新材料科技（上海）股份有限公司 | heat-insulating finish varnish and preparation method thereof |
| CN115595050A (en) * | 2021-12-30 | 2023-01-13 | 上海涂固安高科技有限公司（Cn） | Water-based heat-insulating coating for buildings and application thereof |
| CN116285631A (en) * | 2023-04-20 | 2023-06-23 | 湖北京海泰建材科技有限公司 | Water-based heat insulation coating for color steel tiles and preparation method thereof |
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Owner name: CHEN QILIN Free format text: FORMER OWNER: JIANGMEN QIWEI HARDWARE CHEMICAL INDUSTRY CO., LTD. Effective date: 20100906 |
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Free format text: CORRECT: ADDRESS; FROM: 529159 QIANFENG INDUSTRY DISTRICT, SIQIAN TOWN, XINHUI DISTRICT, JIANGMEN CITY, GUANGDONG PROVINCE TO: 529159 502, TOWER 1, NO.26, GUIFENG ROAD, HUICHENG, XINHUI DISTRICT, JIANGMEN CITY, GUANGDONG PROVINCE |
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Effective date of registration: 20100906 Address after: Xinhui District, Guangdong city of Jiangmen province 529159 City Road No. 26 1 502 Guifeng Applicant after: Chen Qilin Address before: 529159 vanguard Industrial Zone, Xinhui District, Xinhui District, Guangdong, Jiangmen Applicant before: JIangmen Qiwei Hardware Chemical Industry Co., Ltd. |
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Application publication date: 20090916 |