CN1271150C - 'Air conditioning' building paint - Google Patents
'Air conditioning' building paint Download PDFInfo
- Publication number
- CN1271150C CN1271150C CN 01113077 CN01113077A CN1271150C CN 1271150 C CN1271150 C CN 1271150C CN 01113077 CN01113077 CN 01113077 CN 01113077 A CN01113077 A CN 01113077A CN 1271150 C CN1271150 C CN 1271150C
- Authority
- CN
- China
- Prior art keywords
- water
- compound
- present
- coating
- cobalt chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to 'air conditioning' building paint. A mixture of cobalt chloride and methenamine, a phthalic acid ester compound, a triarylmethlene lactone compound, and a normal temperature reversible converting material absorbing and emitting solar energy are adopted for matching with material of which the heat emissivity is reversibly converted following the environment temperature. Two parts of materials are sufficiently and uniformly mixed; then, water soluble resin, filling material and solvents are added for forming the present invention. The present invention has the advantages of large economical benefit, large social benefit, great reduction of environmental pollution, and great reduction of greenhouse effect. Because the present invention has wide raw material sources and a simple preparation process, the present invention is easy to popularize and apply.
Description
Technical field
" air-conditioning-type " building coating relates to the manufacturing technology of building coating, by the application on buildings, reaches and regulates spatial temperature in the buildings.
Background technology
Along with the development of science and technology progress, the raising day by day of people's living standard, people are more and more higher to the requirement of inhabitation life condition, and wherein people are to self being in particularly attention of life in the temperature environment of feeling comfortable.For this reason, people better people's living environment by the whole bag of tricks, build and satisfy the building thermal environments that people wish.Usually the method that adopts has at present: 1, adopt structural measure: offer vent window at the top, house, increase the convection current of air in full summer season, room temp is reduced, this method cost is low, but cooling is few when high temperature season, does not reach people's ideal environment temperature.2, build the Building Heat a home from home that people require by refrigeration or heating equipment or device, this method not only needs to consume a large amount of energy but also the pollution that can cause air and environment.3, by utilizing sun power to come constructing architecture thing thermally comfortable environment; as: adopt material such as Te Langbai (Trombe) wall, solar cell, TIM (Transparent Insulation Materials) material, thermal-arrest roof, adjustable sun wall and device fully to dispose and utilize sun power; these methods and material can well solve environmental protection problem; but costing an arm and a leg of they; the complex structure of device has limited in architectural applying.4, adopt solar reflection coating and light-coloured coating to make the building surface temperature that bigger reduction be arranged, but the temperature of building surface have bigger reduction equally in the winter time the time.Adopt the selective solar spectrum absorbing coating, the temperature of building surface is raise, but the temperature of building surface can raise more during to summer.The adjusting to temperature in the environment of each self application of these two kinds of coating has certain effect, utilizes sun power but all can't fully dispose in winter and summer, so can't be applied to be on the buildings that seasonal variation is arranged.At present also not about reflected solar energy in a large number and again in a large number emitting heat quantity and can reversiblely voluntarily converting to can absorb the also report of the building coating of emitting heat quantity less of sun power in a large number.
Deficiency at existing constructing architecture thermally comfortable environment and building coating, the inventor through long term studies propose a kind of can a large amount of reflected solar radiations and launch self heat again in a large number in summer, can absorb solar radiation in a large number and seldom launch the coating of self heat and can spontaneously convert to during to winter, but i.e. " air-conditioning-type " coating of absorptivity-emissivity ratio inverse conversion.
Summary of the invention
The technical solution used in the present invention is: match and make but adopt absorption emission to sun power to be material that thermal emissivity under the reversible transition material of normal temperature and the normal temperature is the height inverse conversion with envrionment temperature, the absorption of sun power is launched be the reversible transition material of normal temperature and be: cobalt chloride and hexamethylenetetramine mixture, phthalate compound and triaryl methane lactone compound; But thermal emissivity with the material that envrionment temperature is the height inverse conversion is: vanadium oxide compound and Tungsten oxide 99.999 compound; Admixture water-soluble urea-formaldehyde resin, filler, water on the uniform basis of above-mentioned two sections of material thorough mixing, at 500-1200 rev/min of following agitation grinding 20-50 minute, promptly prepare " air-conditioning-type " of the present invention building coating, its reversible conversion temp is 18-20 ℃.It is as follows that coating of the present invention is formed proportioning:
Component wt.%
Cobalt chloride and hexamethylenetetramine mixture 0-4
Wherein the weight ratio of cobalt chloride and hexamethylenetetramine is a cobalt chloride: hexamethylenetetramine=1: 3～5
Phthalate compound 8-17
Triaryl methane lactone compound 5-15
Vanadium oxide compound 2-7
Tungsten oxide 99.999 compound 0-6
Water-soluble urea-formaldehyde resin 8-24
Filler and water 77-27
Wherein the gross weight with water-soluble urea-formaldehyde resin, filler and water is a benchmark, water-soluble urea-formaldehyde resin: filler: water=10%: 50%: 40%
Coating each component sum must equal 100%.
Its preparation process is as follows:
At first cobalt chloride and hexamethylenetetramine mixture, phthalate compound, triaryl methane lactone compound, vanadium oxide compound and Tungsten oxide 99.999 compound are pressed the proportioning weighing, place that fully mix is even in the agitator, add then and continue agitation grinding behind water-soluble urea-formaldehyde resin, filler, the water and made in 20～50 minutes.
The invention has the advantages that: owing to adopted by cobalt chloride and hexamethylenetetramine mixture, what phthalate compound and triaryl methane lactone compound were formed can absorb sun power at low temperatures, at high temperature but reversible transition material is launched in the absorption of reflected solar energy, and the low temperature of being made up of vanadium oxide compound and Tungsten oxide 99.999 compound is low-launch-rate down, high temperature is the reversible transition material of high emissivity down, but therefore the present invention realized the heat absorption in winter and summer the adiabatic inverse conversion, thereby overcome existing solar selectively absorbing coating and only be suitable for winter, inapplicable summer, and solar reflection coating only is suitable for summer, the shortcoming in inapplicable winter has solved human residential environment's problem cold in winter and hot in summer.The present invention also has very big economic benefit and social benefit, can make the mankind in the dependence of breaking away from aspect " temperature " that solve " temperature, full " primary demand earth resources, and can alleviate environmental pollution and Greenhouse effect significantly.Because raw material sources required for the present invention are extensive, manufacture craft is simple, therefore be easy to apply.
Description of drawings
Fig. 1 is a manufacture craft schematic flow sheet of the present invention.
Embodiment
Embodiment 1.
Adopt 7% Methyl Benzene-o-dicarboxylate, 12% triaryl methane second lactone, 3% vanadium oxide to cooperate with 78% water-soluble urea-formaldehyde resin, titanium dioxide, water, wherein the gross weight with water-soluble urea-formaldehyde resin, filler and water is a benchmark, water-soluble urea-formaldehyde resin: titanium dioxide: water is 10%: 50%: 40%.Above-mentioned materials is mixed, ground 30 minutes again, grinding rate is 500 rev/mins, can prepare " air-conditioning-type " building coating.Because solar absorption reflection transition material can absorb sun power in a large number when low temperature, and thermal emissivity can reverse material and is low emission state at this moment, can keep the existing heat of buildings, so it can make 10 ℃ of buildings room temp risings in the winter time; And to summer, because solar absorption reflection transition material has been converted to the state of a large amount of reflected solar energies under the high temperature, and the reversible transition material of thermal emissivity is the high emission state at this moment, and the existing heat of buildings that can scatter and disappear in a large number is so it can make the buildings room temp descend 10 ℃ in summer.
Embodiment 2.
Hexamethylenetetramine=1: 4), 10% ethyl phthalate(DEP), 12% triaryl methane propiolactone, 3% vanadium oxide adopt 2% cobalt chloride and hexamethylenetetramine mixture (cobalt chloride:, 2% Tungsten oxide 99.999, cooperate with 71% water-soluble urea-formaldehyde resin, titanium dioxide, water, wherein the gross weight with water-soluble urea-formaldehyde resin, filler and water is a benchmark, water-soluble urea-formaldehyde resin: titanium dioxide: water is 10%: 50%: 40%.Above-mentioned materials is mixed, ground 50 minutes again, grinding rate is 1200 rev/mins, can prepare " air-conditioning-type " building coating.Because solar absorption reflection transition material can absorb sun power in a large number when low temperature, and the reversible transition material of thermal emissivity is low emission state at this moment, can keep the existing heat of buildings, so it can make the buildings room temp rise 15 ℃ in the winter time; And to summer, because solar absorption reflection transition material has been converted to the state of a large amount of reflected solar energies under the high temperature, and the reversible transition material of thermal emissivity is the high emission state at this moment, and the existing heat of buildings that can scatter and disappear in a large number is so it can make the buildings room temp descend 15 ℃ in summer.
Claims (1)
1, " air-conditioning-type " building coating, it is characterized in that: by cobalt chloride and hexamethylenetetramine mixture, phthalate compound and triaryl methane lactone compound and vanadium oxide compound and Tungsten oxide 99.999 compound admixture water soluble resin, filler, water on thorough mixing is basic uniformly, after 500-1200 rev/min of following agitation grinding 20-50 minute, make, the reversible conversion temp of coating is 18-20 ℃, and this " air-conditioning-type " building coating component is as follows:
The component wt.% of coating
Cobalt chloride and hexamethylenetetramine mixture 0-4
Wherein the weight ratio with cobalt chloride and hexamethylenetetramine is a cobalt chloride: hexamethylenetetramine=1: 3～5
Phthalate compound 8-17
Triaryl methane lactone compound 5-15
Vanadium oxide compound 2-7
Tungsten oxide 99.999 compound 0-6
Water-soluble urea-formaldehyde resin 8-24
Filler and water 77-27
Wherein the gross weight with water-soluble urea-formaldehyde resin, filler and water is a benchmark, water-soluble urea-formaldehyde resin: filler: water=10%: 50%: 40%
Coating each component sum must equal 100%.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113077 CN1271150C (en) | 2001-06-05 | 2001-06-05 | 'Air conditioning' building paint |
| PCT/CN2002/000376 WO2002098997A1 (en) | 2001-06-05 | 2002-05-31 | 'air conditioning type' construction coating and manufacturing process of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113077 CN1271150C (en) | 2001-06-05 | 2001-06-05 | 'Air conditioning' building paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1389523A CN1389523A (en) | 2003-01-08 |
| CN1271150C true CN1271150C (en) | 2006-08-23 |
Family
ID=4659820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01113077 Expired - Fee Related CN1271150C (en) | 2001-06-05 | 2001-06-05 | 'Air conditioning' building paint |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1271150C (en) |
| WO (1) | WO2002098997A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768382B (en) * | 2009-12-29 | 2011-05-25 | 同济大学 | High-performance air-conditioning type building coating |
| CN104530880A (en) * | 2014-12-15 | 2015-04-22 | 唐云 | Intelligent temperature-regulating energy-saving type emulsion paint for exterior wall |
| CN107267048A (en) * | 2017-07-25 | 2017-10-20 | 常州市元智汇电子有限公司 | A kind of multifunctional building coating and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170894C (en) * | 2000-04-27 | 2004-10-13 | 朱帆 | Solar heat shielding paint |
-
2001
- 2001-06-05 CN CN 01113077 patent/CN1271150C/en not_active Expired - Fee Related
-
2002
- 2002-05-31 WO PCT/CN2002/000376 patent/WO2002098997A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1389523A (en) | 2003-01-08 |
| WO2002098997A1 (en) | 2002-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Xu et al. | Research on the climate response of variable thermo-physical property building envelopes: a literature review | |
| Charron et al. | Design and Optimization of Net Zero Energy Solar Homes. | |
| Tyagi et al. | PCM thermal storage in buildings: A state of art | |
| CN205037414U (en) | Phase -change thermal type solar energy low temperature hot water radiation heating floor | |
| Hu et al. | Thermo and light-responsive building envelope: Energy analysis under different climate conditions | |
| WO2010101239A1 (en) | Solar light (heat) absorbing material, and heat absorber/storage material and solar light (heat) absorber/control material each comprising the solar light (heat) absorbing material | |
| Shariah et al. | Effects of absorptance of external surfaces on heating and cooling loads of residential buildings in Jordan | |
| CN103131285A (en) | Photothermal conversion composition and preparation method thereof | |
| CN101824258A (en) | Waterborne reflective heat-insulating building coating | |
| Wang et al. | Adaptive dynamic building envelope integrated with phase change material to enhance the heat storage and release efficiency: A state-of-the-art review | |
| CN101613592B (en) | Phase-change and heat-storage heat preservation material and production method thereof | |
| CN1271150C (en) | 'Air conditioning' building paint | |
| CN105802291A (en) | Thermal-insulating composite building coating for external wall and preparation method of coating | |
| Liu et al. | Static and dynamic regulations of photovoltaic double skin facades towards building sustainability: A review | |
| CN101148342B (en) | Anti-cracking waterproof polyphenyl particles thermal insulation slurry | |
| Jo et al. | Application and evaluation of phase change materials for improving photovoltaic power generation efficiency and roof overheating reduction | |
| Zhang et al. | Heat harvesting characteristics of building façades integrated photovoltaic/thermal-heat pump system in winter | |
| CN102492398B (en) | Preparation method for high-performance room-temperature calcium-based composition phase-change energy storage material | |
| CN102012059A (en) | Solar photovoltaic cell heat storing and supplying system based on northern rural residence distribution | |
| Shi et al. | Experimental study of the thermal insulation performance of phase-change ventilated roofs | |
| CN101382717A (en) | Method for producing thin film material for intelligently shielding incident light | |
| CN210399119U (en) | Light phase-change heat storage floor heating system | |
| CN100567388C (en) | A kind of normal temperature is solid-state warm transmittance possibility of reversal material down | |
| CN103740149A (en) | Solar heat-absorbing coating | |
| Yang et al. | Heat storage and release in binary paraffin-hexadecyl amine composites for solar greenhouses in cold climates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 |