CN101092287A - Heatretaining insulating mold coating produced from glass as well as preparing and coating method - Google Patents
Heatretaining insulating mold coating produced from glass as well as preparing and coating method Download PDFInfo
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- CN101092287A CN101092287A CN 200710022511 CN200710022511A CN101092287A CN 101092287 A CN101092287 A CN 101092287A CN 200710022511 CN200710022511 CN 200710022511 CN 200710022511 A CN200710022511 A CN 200710022511A CN 101092287 A CN101092287 A CN 101092287A
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- glass
- heatretaining
- insulating mold
- mold coating
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- 239000011521 glass Substances 0.000 title claims abstract description 88
- 238000000576 coating method Methods 0.000 title claims abstract description 57
- 239000011248 coating agent Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000013530 defoamer Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 31
- 239000013543 active substance Substances 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 12
- 238000004581 coalescence Methods 0.000 claims description 12
- 238000005303 weighing Methods 0.000 claims description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000004537 pulping Methods 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- 235000011194 food seasoning agent Nutrition 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000003973 paint Substances 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 abstract 1
- 230000008859 change Effects 0.000 description 32
- 230000000694 effects Effects 0.000 description 9
- 238000004134 energy conservation Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000005344 low-emissivity glass Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
This invention discloses a method for preparing and coating glass heat-insulating paint. The paint is composed of: antimony-doped tin oxide 30-55 parts resin 45-70 parts, surfactant 0.01-0.2 part, defoamer 0.05-0.2 part, film-forming aid 1-5 parts. The paint has such advantages as high IR blocking ability, high visible light permeability (50-70%), no light pollution, low heat transfer coefficient (0.3-0.4), low requirement for raw materials, simple process and easy coating.
Description
Technical field
The invention belongs to the applied technical field of energy-saving material, more particularly relate to heatretaining insulating mold coating produced from glass, and relate to the preparation method of this coating and at coating process on glass such as the door and window of buildings, the vehicles.
Background technology
In recent years, buildings, the vehicles energy-conservation more and more was familiar with by people and paid attention to, and ministries and commissions such as China Ministry of Construction, the Ministry of Communications put into effect the rules and regulations relevant for buildings, the energy-conservation aspect of the vehicles successively, and frequently are seen in various news media.With regard to buildings energy-conservation, mainly pay close attention to two aspects, the one, materials for wall and body of wall is imposed corresponding thermal insulation coatings; The 2nd, windowpane.
At present roughly can reduce following two classes for the windowpane of buildings and for the conservation measures of the vehicles (being mainly vehicle, boats and ships) windowpane, the one, embody energy-conservation with structure of modification type glass; The 2nd, by sticking various films and reach energy-conservation on glass.
With regard to structure of modification type glass, comparatively common coated glass, low emissivity glass, the double glazing of mainly containing, coated glass is at glass surface plating one deck or two layers and even multiple layer metal, alloy or metallic compound, for example the film of forming at metal such as glass surface chromium plating, titanium or stainless steel or its compound.Advantage is to make glass rich and varied, and visible light had suitable transmissivity, near infrared ray there is certain reflectivity, ultraviolet ray there is very low transmitance, people claim that this glass is the sunlight feed glass in view of the above, it is compared with simple glass, and sunshade is functional, and shortcoming is: light penetration is subjected to bigger influence; Have light pollution; To Heat transfer coefficient without any change.
Low radiation (LOW-E) glass is the film of forming at metal such as glass surface vacuum sputtering silver, copper or tin or other compound, advantage is that visible light is had high transmittance, infrared rays is had very high reflectivity, therefore has excellent heat insulation property, yet because its film strength is relatively poor, therefore often this glass is made the double glazing use and do not done independent use, for example Chinese granted patent number 03113065.8 low radiation hollow mosaic glass of being introduced.
Double glazing is by two or above glass, protect with hollow frame frame, by gluing or welded seal, the intermediate formation freeboard, can fill with dry air or rare gas element, heat transfer coefficient is littler than single-glass, good heat preservation performance is its strong point, yet very little to the reduced rate of shading coefficient, and the heat improvement to solar radiation is not its shortcoming very much, for example Chinese granted patent number 03113066.6 disclosed doubling mosaic glass.
With regard to pad pasting glass, the pad pasting that is adopted mainly contains thermal reflecting coating, low-radiation film, ornamental pad pasting.Thermal reflecting coating is attached to glass surface can guarantee to see through in indoor or the compartment a certain amount of visible light, have high IR line reflection rate (IR), low solar heat acquisition coefficient (SHGC), ensured that during the broiling summer room temp can not raise too many and can embody the air conditioning electricity expense of saving, deficiency is bigger to the influence of transmittance, and light pollution is also arranged simultaneously.
Low-radiation film, claim the LOW-E film again, can see through a certain amount of shortwave solar radiant energy, make in solar radiant heat (near infrared ray) inlet chamber, simultaneously again can indoor object thermal source (as steam heating) radiating long-wave infrared (far infrared rays) reflected back more than 90% is indoor, therefore in the buildings of cold district, use and can play warming energy-conservation positive effect, but the effect of heat insulation shortcoming.
The major function of ornamental pad pasting is ornamental, and is various in style, and if any primitive colour, translucent, opaque and be printed on various geometric scheme, this class film does not have heat insulating effect, does not especially advocate even forbids in vehicles door and window.
Summary of the invention
Task of the present invention is to provide a kind of visible light transmissivity height, can not produce light pollution, help to reduce Heat transfer coefficient, cheapness, good endurance and ensured the heatretaining insulating mold coating produced from glass that glass uses separately.
An also task of the present invention is to provide a kind of preparation method of heatretaining insulating mold coating produced from glass, and method technology is simple, to human body and environmental friendliness, can ensure the transparency, resistance to soiling, scrub resistance and the rub resistance of coating.
A task more of the present invention is to provide a kind of coating process of heatretaining insulating mold coating produced from glass, and this method easy construction can ensure on glass in conjunction with effect.
For task of the present invention is finished in embodiment, technical scheme provided by the present invention is, a kind of heatretaining insulating mold coating produced from glass, and it is made up of the raw material of following parts by weight: tin-antiomony oxide 30-55 part; Resin 45-70 part; Tensio-active agent 0.01-0.2 part; Defoamer 0.05-0.2 part; Film coalescence aid 1-5 part.
A kind of heatretaining insulating mold coating produced from glass, it is made up of the raw material of following parts by weight: tin-antiomony oxide 30-55 part; Resin 45-70 part; Tensio-active agent 0.01-0.2 part; Defoamer 0.05-0.2 part; Film coalescence aid 1-5 part, and in the additive of following parts by weight one or both or all: suds suppressor 0.05-0.2 part; Scratch resistance auxiliary agent 0.05-0.3 part; Frostproofer 0.5-2 part; Sanitas 0.05-0.3 part.
In another embodiment of the present invention, described tin-antiomony oxide is nano level tin-antiomony oxide.
In another embodiment of the present invention, described frostproofer is a propylene glycol.
For an also task of the present invention is finished in embodiment, technical scheme provided by the present invention is, a kind of preparation method of heatretaining insulating mold coating produced from glass, and it may further comprise the steps:
A) batching takes by weighing tin-antiomony oxide, tensio-active agent, defoamer at first by weight, obtains pulping raw material;
B) slurrying is put into pulping raw material in the stirred vessel and to be stirred, and obtains slurry;
C) resin that will take by weighing by weight joins in the slurry and stirs, and then adds film coalescence aid and then the stirring that takes by weighing by weight, obtains the heatretaining insulating mold coating produced from glass finished product after sieving.
In another embodiment of the present invention, step B) stir in the stirred vessel described in and be stirring at normal temperature, churning time is 10-60min.
Stirring in yet another embodiment of the present invention, step C) is stirring at normal temperature, and churning time is 5-60min.
In of the present invention and then embodiment, step C) described in so that stir and be stirring at normal temperature, churning time is 10-90min, described sieving is to cross the 200-320 mesh sieve.
For a task more of the present invention is finished in embodiment, technical scheme provided by the invention is, a kind of coating process of heatretaining insulating mold coating produced from glass, and this method is selected from a kind of in following two kinds of methods:
A. the contact coating method is cleaned being coated with glass earlier, obtains cleaning glass, dips in the side surface getting heatretaining insulating mold coating produced from glass and brush cleaning glass with sponge brush again, treats to maintain after the seasoning, obtains heat insulating glass;
B. contactless spraying method is cleaned being coated with glass earlier, obtains clean glass, by the showering device heatretaining insulating mold coating produced from glass is sprayed onto a side surface of clean glass again, treats to maintain after the seasoning, obtains heat insulating glass.
More of the present invention and among embodiment, the described service time that maintains is more than the 72h, the relative humidity of maintenance environment is below 85%.
The advantage of the technical scheme that the present invention recommended: have good in ultrared barriering effect, and to the transmitance of visible light up to 50-70%, no light pollution, heat transfer coefficient are 0.3-0.4; Not harsh to the material requirements of selecting for use, preparation process is succinct; Coating process is simple and easy to do.
Embodiment
For the auditor that the makes Patent Office especially public can further understand technical spirit of the present invention and beneficial effect, the applicant will be described below specific implementation of the present invention is detailed in conjunction with the embodiments, not be the restriction to technical solution of the present invention but should not look embodiment.
Embodiment 1:
A) batching accurately takes by weighing preferred at first by weight but what be not limited to for example is 30 parts of the nano level tin-antiomony oxides of ATO-WP030 by the trade mark of the limited producing and selling of the positive nanosecond science and technology in Chinese Shanghai Shanghai; 0.2 part in the tensio-active agent that to take by weighing the product grade as being produced and sold by the extraordinary chemical (Shanghai) Co., Ltd. of Degussa preferred but that be not limited to be TEGO WET-270; Taking by weighing such as the trade mark of being sold in China by U.S. Air Prod ﹠ Chem is 0.2 part of the defoamer of DF-110L, by above-mentioned raw materials as pulping raw material;
B) slurrying, will be by steps A) pulping raw material put into stirred vessel and stir 60min, specifically be to fill the stainless steel ultrasonic dispersing bucket of pulping raw material or to claim decollator (model that Zhangjagang City, the Jiangsu Province, China ultrasonic Electric Applicance Co., Ltd of brocade great waves produces and sells is JT-50) to place the positive center of dispersion impeller of Liftable type speed control by frequency variation dispersion machine, frequency is transferred to 500-600n/min startup dispersion machine stir, behind 60min, promptly obtain slurry;
C) with taken by weighing preferred but be not limited to contain the trade mark that polymkeric substance company limited produces and sells by Chinese Shanghai China be that the resin of HSK-0709 is put in the slurry for 70 parts; B set by step) mode described in stirs 60min; and then add preferred but be not limited to learn 4 parts of the film coalescence aid that the trade mark that company sells in China is DPM by the U.S. sharp peace Dehua; and then stir 90min, obtain the heatretaining insulating mold coating produced from glass finished product behind 200 mesh sieves excessively.
Embodiment 2:
Only with steps A) in tin-antiomony oxide change 38 parts, tensio-active agent into and change 0.05 part, defoamer into and change 0.1 part into; Step B) churning time in changes 30min into; With step C) in resin change 62 parts, film coalescence aid into and change 3.5 parts into, the time of stirring changes 20min into, so the time of stirring change 40min into, cross 320 mesh sieves, all the other are with the descriptions to embodiment 1.
Embodiment 3:
Only with steps A) in tin-antiomony oxide change 40 parts, tensio-active agent into and change 0.1 part, defoamer into and change 0.1 part into; Step B) churning time in changes 45min into; With step C) in resin change 60 parts, film coalescence aid into and change 3 parts into, the time of stirring changes 30min into, so the time of stirring change 60min into, all the other are with the descriptions to embodiment 1.
Embodiment 4:
Only with steps A) in tin-antiomony oxide change 45 parts, tensio-active agent into and change 0.15 part, defoamer into and change 0.05 part into; Step B) churning time in changes 10min into; With step C) in resin change 55 parts, film coalescence aid into and change 2.5 parts into, the time of stirring changes 5min into, so the time of stirring change 10min into, all the other are with the descriptions to embodiment 1.
Embodiment 5:
Only with steps A) in tin-antiomony oxide change 50 parts, tensio-active agent into and change 0.01 part, defoamer into and change 0.08 part into; Step B) churning time in changes 25min into; With step C) in resin change 50 parts, film coalescence aid into and change 2 parts into, the time of stirring changes 10min into, so the time of stirring change 70min into, all the other are with the descriptions to embodiment 1.
Embodiment 6:
Only with steps A) in tin-antiomony oxide change 55 parts, tensio-active agent into and change 0.12 part, defoamer into and change 0.15 part into; Step B) churning time in changes 40min into; With step C) in resin change 45 parts, film coalescence aid into and change 1.8 parts into, the time of stirring changes 15min into, so the time of stirring change 80min into, all the other are with the descriptions to embodiment 1.
Embodiment 7:
A to embodiment 1,3,4,6 pairing each embodiment) add in the step preferred but be not limited to by U.S. Air Prod ﹠ Chem 0.2 part, 0.05 part, 0.1 part, 0.15 part of the Chinese product sold trade mark suds suppressor that is 104H, all the other are with the descriptions to embodiment 1.
Embodiment 8:
A to the foregoing description 2,3,4,5,6 pairing each embodiment) add in the step by German Bi Ke chemistry company limited 0.05 part, 0.1 part, 0.15 part, 0.2 part, 0.3 part of the Chinese product sold trade mark scratch resistance auxiliary agent that is Cerafak 103, all the other are with the descriptions to embodiment 1.
Embodiment 9:
A to the foregoing description 1,3,4,5,6 pairing each embodiment) add 2 parts, 1 part, 0.5 part, 1.5 parts, 1.2 parts of propylene glycol in the step, all the other are with the description to embodiment 1.
Embodiment 10:
A to the foregoing description 1,3,5,6 pairing each embodiment) add in the step preferred but be not limited to available from German Shu Mei company limited 0.3 part, 0.1 part, 0.15 part, 0.2 part of the Chinese product sold trade mark sanitas that is K20, all the other are with the descriptions to embodiment 1.
Embodiment 11:
A to the foregoing description 3) adds 0.05 part of suds suppressor in the step respectively, 0.1 part of scratch resistance auxiliary agent; A to the foregoing description 4) adds 0.1 part of suds suppressor in the step respectively, 0.15 part of scratch resistance auxiliary agent; A to the foregoing description 6) add 0.15 part of suds suppressor in the step respectively, 0.3 part of scratch resistance auxiliary agent, all the other are with the description to embodiment 1.
Embodiment 12:
A to the foregoing description 3) adds 0.05 part of suds suppressor in the step respectively, 0.1 part of scratch resistance auxiliary agent, 0.1 part of frostproofer; A to the foregoing description 4) adds 0.1 part of suds suppressor in the step respectively, 0.15 part of scratch resistance auxiliary agent, 0.5 part of frostproofer; A to the foregoing description 6) add 0.15 part of suds suppressor in the step respectively, 0.3 part of scratch resistance auxiliary agent, 1.2 parts of frostproofers, all the other are with the description to embodiment 1.
Embodiment 13:
A to the foregoing description 3) adds 0.05 part of suds suppressor in the step respectively, 0.1 part of scratch resistance auxiliary agent, 1 part of frostproofer, 0.1 part of sanitas; A to the foregoing description 6) add 0.15 part of suds suppressor in the step respectively, 0.3 part of scratch resistance auxiliary agent, 1.2 parts of frostproofers, 0.2 part of sanitas, all the other are with the description to embodiment 1.
Embodiment 14:
Is example with the method coating (smearing) that contact is coated with in the surface of glass to be used for the resulting heatretaining insulating mold coating produced from glass of arbitrary embodiment by embodiment 1 to embodiment 6.
Earlier to the side surface that is coated with glass promptly following of use state be added with for example cleaning solution cleaning of liquid detergent of sanitising agent towards interior side surface usefulness, wash down sanitising agent with clear water again, and clean water stain with the cloth or the analogue of cleaning, obtain clean glass, by the constructor heatretaining insulating mold coating produced from glass is slightly stirred evenly with stirring then, then dip in and get coating with sponge brush, evenly scrubbing brush is at the internal surface of glass, treat to carry out more than the nature maintenance 72h in indoor after the seasoning, the relative humidity of maintenance environment is controlled to be below 85%, promptly obtains being put to be installed on the heat insulating glass on building window or the vehicles such as the car and boat door and window.In the present embodiment, if when transparency area is structural glass greatly, can change sponge brush into sponge strip so, according to glass size intercepting sponge strip, the length dimension of sponge brush also is consistent with glass size as far as possible.
Embodiment 15:
To be used for will be example with the surface that the method for contactless spraying sprays to glass by the resulting heatretaining insulating mold coating produced from glass of arbitrary embodiment of embodiment 1 to embodiment 6.
The model of for example producing and selling with spray equipment by Jia Dingna garden equipment (Shanghai) Co., Ltd. be 875 type compression sprayers with the side surface of paint spay-coating to glass, all the other same descriptions to embodiment 14.
Embodiment 16:
To be applied in a side surface of glass by embodiment 7 to 13 resulting coating with the contact coating method, all the other are with the description to embodiment 14.
Embodiment 17:
Will be with contactless coating method by the side surface of embodiment 7 to 13 resulting paint spay-coatings to glass, all the other are with the description to embodiment 15.
Test example:
The applicant has carried out spectral transmission test and corresponding physical index test to coating the heat insulating glass that the side surface of (coat-thickness is 30-50 μ m) glass obtained by the resulting heatretaining insulating mold coating produced from glass of the foregoing description 1-13 by the coating process of embodiment 14-17, the result shows to have good infrared barrier effect, visible light is not almost had influence, and concrete physical index is by shown in the following table.
The resulting coated glass of the inventive method has following technique effect
| The contrast content | Prior art | The embodiments of the invention data | ||||||||
| Double glazing | Coated glass | LOW-E glass | Heat insulation type adhering film | 1 | 2 | 3 | 4 | 5 | 6 | |
| Visible light transmissivity | 80％ | 8％-45％ | 60％ | 70％ | 70％ | 65％ | 60％ | 58％ | 55％ | 50％ |
| Light pollution | Do not have | Have | Do not have | Do not have | Do not have | Do not have | Do not have | Do not have | Do not have | Do not have |
| The short wave ultraviolet shielding | 60％ | 37％ | 91％ | 99％ | 80％ | 85％ | 90％ | 95％ | 98％ | 99％ |
| Sheltering coefficient | 22％ | 23％-44％ | 60％ | 55％ | 40％ | 45％ | 58％ | 60％ | 61％ | 62％ |
| Heat-conduction coefficient | 3.0-3.2 | 1.8 | 1.4-1.8 | 0.3-0.4 | 0.4 | 0.38 | 0.3 | 0.31 | 0.32 | 0.32 |
*The added auxiliary agent of embodiment 7-13 does not have influence to technique effect; Embodiment 14-17 brushes and the technique effect data of showering are the same, only is to film that to compare brushing bright and clean more smooth in showering.
Claims (10)
1, a kind of heatretaining insulating mold coating produced from glass is characterized in that it is made up of the raw material of following parts by weight: tin-antiomony oxide 30-55 part; Resin 45-70 part; Tensio-active agent 0.01-0.2 part; Defoamer 0.05-0.2 part; Film coalescence aid 1-5 part.
2, a kind of heatretaining insulating mold coating produced from glass is characterized in that it is made up of the raw material of following parts by weight: tin-antiomony oxide 30-55 part; Resin 45-70 part; Tensio-active agent 0.01-0.2 part; Defoamer 0.05-0.2 part; Film coalescence aid 1-5 part, and in the additive of following parts by weight one or both or all: suds suppressor 0.05-0.2 part; Scratch resistance auxiliary agent 0.05-0.3 part; Frostproofer 0.5-2 part; Sanitas 0.05-0.3 part.
3, heatretaining insulating mold coating produced from glass according to claim 1 and 2 is characterized in that described tin-antiomony oxide is nano level tin-antiomony oxide.
4, heatretaining insulating mold coating produced from glass according to claim 2 is characterized in that described frostproofer is a propylene glycol.
5, a kind of preparation method of heatretaining insulating mold coating produced from glass as claimed in claim 1 is characterized in that it may further comprise the steps:
A) batching takes by weighing tin-antiomony oxide, tensio-active agent, defoamer at first by weight, obtains pulping raw material;
B) slurrying is put into pulping raw material in the stirred vessel and to be stirred, and obtains slurry;
C) resin that will take by weighing by weight joins in the slurry and stirs, and then adds film coalescence aid and then the stirring that takes by weighing by weight, obtains the heatretaining insulating mold coating produced from glass finished product after sieving.
6, the preparation method of heatretaining insulating mold coating produced from glass according to claim 5 is characterized in that step B) described in stirred vessel in stir and to be stirring at normal temperature, churning time is 10-60min.
7, the preparation method of heatretaining insulating mold coating produced from glass according to claim 5 is characterized in that step C) described in stir and be that stirring at normal temperature, churning time are 5-60min.
8, the preparation method of heatretaining insulating mold coating produced from glass according to claim 5 is characterized in that step C) described in so that stir and to be stirring at normal temperature, churning time is 10-90min, described sieving is to cross the 200-320 mesh sieve.
9, a kind of coating process of heatretaining insulating mold coating produced from glass as claimed in claim 1 is characterized in that this method is selected from a kind of in following two kinds of methods:
A. the contact coating method is cleaned being coated with glass earlier, obtains cleaning glass, dips in the side surface getting heatretaining insulating mold coating produced from glass and brush cleaning glass with sponge brush again, treats to maintain after the seasoning, obtains heat insulating glass;
B. contactless spraying method is cleaned being coated with glass earlier, obtains clean glass, by the showering device heatretaining insulating mold coating produced from glass is sprayed onto a side surface of clean glass again, treats to maintain after the seasoning, obtains heat insulating glass.
10, the coating process of heatretaining insulating mold coating produced from glass according to claim 9 is characterized in that the described service time that maintains is more than the 72h, and the relative humidity of maintenance environment is below 85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710022511 CN101092287A (en) | 2007-05-08 | 2007-05-08 | Heatretaining insulating mold coating produced from glass as well as preparing and coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710022511 CN101092287A (en) | 2007-05-08 | 2007-05-08 | Heatretaining insulating mold coating produced from glass as well as preparing and coating method |
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| Publication Number | Publication Date |
|---|---|
| CN101092287A true CN101092287A (en) | 2007-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710022511 Pending CN101092287A (en) | 2007-05-08 | 2007-05-08 | Heatretaining insulating mold coating produced from glass as well as preparing and coating method |
Country Status (1)
| Country | Link |
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| CN (1) | CN101092287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101289281B (en) * | 2008-06-13 | 2012-07-04 | 长沙科星纳米工程技术有限公司 | Insulating mold coating for high-transparent glass |
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2007
- 2007-05-08 CN CN 200710022511 patent/CN101092287A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101289281B (en) * | 2008-06-13 | 2012-07-04 | 长沙科星纳米工程技术有限公司 | Insulating mold coating for high-transparent glass |
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