CN101649718A - Novel high transparent energy-saving curtain - Google Patents
Novel high transparent energy-saving curtain Download PDFInfo
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- CN101649718A CN101649718A CN200810213511A CN200810213511A CN101649718A CN 101649718 A CN101649718 A CN 101649718A CN 200810213511 A CN200810213511 A CN 200810213511A CN 200810213511 A CN200810213511 A CN 200810213511A CN 101649718 A CN101649718 A CN 101649718A
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- curtain
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Abstract
The invention provides a novel high-transmittance energy-saving curtain. The curtain is a retractable moveable curtain or a non-retractable fixed curtain, and the curtain body is made of high-transmittance aging-resistant polymeric films or sheet materials, or aging-resistant composite polymeric films or sheet materials. The curtain is provided with a high euphotic anti-radiation coating or an anti-radiation film on a sunshading surface thereof, the retractable moveable curtain or the non-retractable fixed curtain is fit for meeting two-side energy-saving usage requirements according to livinghabits that glass doors and windows have high transmittance without affecting normal daylight illumination and solar irradiation resistance, heat insulation and cooling in summer, and that the curtain has easy storage or disassembly without influence on heating from sunshine by the glass doors and windows in winter.
Description
Technical field
The curtain that the present invention relates to use in the building doors and windows especially relates to a kind of novel high transparent energy-saving curtain technology.
Background technology
The thermal insulation pad pasting is a kind of brand-new material that solves the energy-conservation demand of glass door and window radiation resistance, can be used for heat insulation radioresistance cooling in summer, prior art adopts the method for vacuum magnetic-control sputtering, though can obtain higher radioresistance cooling-down effect, its shortcoming is: light transmittance is low, generally can only reach below 60%, is stopping that solar radiation has also stopped incident illumination light simultaneously, and adopt the foggy more degree of composite bed quantity in the coextru-lamination processing high more, have a strong impact on the comfortableness of vision.The method that adopts pad pasting to handle can only be suitable for heat insulation radioresistance cooling occasion and can not be suitable for Winter protection and the sun simultaneously and get hotly, perhaps opposite in summer, is difficult to be applicable to simultaneously that the sun got and hotly got hot different needs with the obstruct sun two seasons of summer in winter.
As Chinese patent literature CN2841331Y (utility model title: a kind of adhering film to glass) just announced " a kind of adhering film to glass ", it is characterized in that, the pad pasting that is adopted comprises the PET basal layer, be compounded with the SSIR coating on the basal layer, be compounded with the metal film subcoat on the SSIR coating, be coated with the splash-proofing sputtering metal isolation layer of high adhesion force on the metal film subcoat, be compounded with anti-oxidant separation layer on the metallic insulation layer, be compounded with low-emissivity coating on the anti-oxidant separation layer, low-emissivity coating is outward an abrasion-resistant coatings.Different these pad pastings of spectrum transmitting of the sun be can select, solar heat and dazzle reduced.Existing owing to adopted the heat insulation plated film of splash-proofing sputtering metal, thereby can make light transmittance be reduced to below 60% at least inevitably, influence indoor normal daylight illumination and euphorosia during use, simultaneously, this pad pasting is difficult to repeatability mounting or dismounting or moves use and keep same performance, and is difficult to satisfy simultaneously winter needs and utilizes the sun to get thermal recovery dismounting or go up the energy-conservation instructions for use of two-way habits and customs that volume is shelved collection easily when warm.
Summary of the invention
The object of the present invention is to provide a kind of novel high transparent energy-saving curtain that existing glass door and window indoor is provided with that is suitable as, curtain have overall visible light transmittance rate up to more than 60% to 75%, do not influence indoor normal daylight illumination and euphorosia during use, process simply with low cost, can be suitable for glass door and window possess simultaneously summer high printing opacity do not influence the normal daylight illumination again can anti-solar radiation heat insulation and heat control, can satisfy easily collection or dismounting again and do not influence glass door and window and utilize the sun to get the hot energy-conservation instructions for use of two-way habits and customs of carrying out heating winter.
In order to achieve the above object, the invention provides a kind of energy-saving curtain of novel high transmission rate, be retractable movable curtain or non-retractable fixed curtain, comprise the curtain matrix, it is characterized in that, curtain matrix (2) adopts the age resistant polymer film or the sheet material of high transmission rate, or ageing-resistant composite high-molecular film or sheet material are made, also has the radioresistance coating or the radioresistance film of high printing opacity on the sun face of this curtain.
Advantage of the present invention and remarkable result are: because the sun face of this energy-saving curtain is provided with the radioresistance coating or the radioresistance film of high printing opacity, and described energy-saving curtain is age resistant polymer film or sheet material by high transmission rate, or the curtain made of ageing-resistant composite high-molecular film or sheet material material with high grade of transparency, when making retractable movable curtain or non-retractable fixed curtain, can be suitable for glass door and window possess simultaneously summer high printing opacity do not influence the normal daylight illumination again can anti-solar radiation heat insulation and heat control, can satisfy easily collection or dismounting again and do not influence glass door and window and utilize the sun to get the hot energy-conservation instructions for use of two-way habits and customs of carrying out heating winter.
Technical scheme of the present invention and advantage and remarkable result also comprise as follows: described composite high-molecular film or sheet material have the antistatic film of nonvolatil antistatic effect, are compound and make by the macromolecule membrane of high transmission rate or sheet material and permanence antistatic film.Prior art adopts non-anlistatig high molecular polymer to carry out overlay film through coextru-lamination usually, make in the process, can produce frictional static inevitably or leave the frictional static accumulation, again because this curtain has nonvolatil antistatic effect, eliminated because electrostatic precipitation and the dust shading that static produced, make the light transmittance of curtain can to reach 75%, solved prior art and stopped that solar radiation can't solve owing to not possessing the electrostatic precipitation that nonvolatil antistatic effect produces and the euphorosia problem of dust shading simultaneously.
The light transmittance of described curtain matrix is 80% to 99.5%.Thereby the overall visible light transmissivity that has after radioresistance coating or the radioresistance film film forming can be up to 60%-75%, and euphorosia also improves greatly.
The mist degree of described curtain matrix is lower than 5%.Thereby have after radioresistance coating or the radioresistance film film forming when overall visible light transmissivity reaches 60%-75%, it is lower that mist degree keeps, and increased euphorosia.
Described radioresistance coating or radioresistance film are to have visible light transmittance rate after the film forming to reach surface-coated film on 75%.After surface-coated made radioresistance coating or radioresistance film, the overall visible light transmissivity of energy-saving curtain can be higher than the splash-proofing sputtering metal plated film pad pasting series products of prior art far away up to 60%-75%.
Described radioresistance coating or radioresistance film are to have the albedo of near-infrared radiation after the film forming to reach surface-coated film more than 65%, and described near-infrared radiation is meant based on the infrared radiation of wavelength between 780nm～2500nm section.
Described radioresistance coating is to adopt the formed anti-flammability surface-coated film with water resistance and weatherability of waterborne liquid transparent heat insulating dope.Compare with this type of radioresistance pad pasting product that adopts existing co-extrusion technology manufacturing, the anti-flammability of surface-coated film is improved, and this curtain of using for the building city is even more important, and processing is simple, and cost reduces significantly.
Described antistatic film adopts sheet resistance less than 10
11The conduction or the antistatic high molecular polymer coat film of ohm are made.Prior art is except adopting the vacuum sputtering metal coating, usually adopt non-anlistatig high molecular polymer coextru-lamination technology to carry out in the manufacturing process of overlay film, can produce frictional static inevitably or leave the frictional static accumulation, for when needing the heat insulation radioresistance curtain of higher clarity, can accumulate and shading because of the electrostatic precipitation that produces in using, and processing cost reduces.
Described energy-saving curtain is through surface-coated radioresistance coating or curtain matrix and the formation of radioresistance film co-extrusion outside the curtain matrix.Described energy-saving curtain be by an above curtain matrix be laminated, bonding or sew up and to form.
Described radioresistance coating or radioresistance film all are surface-coated films of no static.Prior art adopts the surface coating technology of non-antistatic protection in the process of surface-coated film; also will inevitably produce the brushing frictional static or leave the frictional static accumulation; this needs the curtain of higher clarity for as heat insulation radioresistance curtain the time; electrostatic precipitation accumulation and shading in can causing using; influence euphorosia, the surface-coated film method that adopts no static can make curtain have the permanence antistatic ability and laying dust and keep euphorosia not.
Description of drawings
Further specify the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the embodiment one of novel high transparent energy-saving curtain of the present invention;
Fig. 2 is the structural representation of the embodiment two of novel high transparent energy-saving curtain of the present invention;
Fig. 3 is the structural representation of the embodiment three of novel high transparent energy-saving curtain of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, among the embodiment one, curtain matrix 2 adopts the ageing-resistant composite high-molecular film or the sheet material of high transmission rates made, and the solar radiation face promptly also has the radioresistance coating or the radioresistance film 1 of high printing opacity on the sun face of this energy-saving curtain.Wherein, composite high-molecular film or sheet material have the antistatic film 21 of nonvolatil antistatic effect, are compound and make by the macromolecule membrane of high transmission rate or sheet material 22 and permanence antistatic film 21, and both form the curtain matrix 2 of this energy-saving curtain jointly.Antistatic film 21 is in the outside of composite high-molecular film or sheet material 22, promptly between composite high-molecular film or sheet material 22 and radioresistance coating or radioresistance film 1.
As shown in Figure 2, among the embodiment two, the solar radiation face, be to have radioresistance coating or radioresistance film 1 on the sun face of energy-saving curtain, form the curtain matrixes 2 of this energy-saving curtain by the composite high-molecular film or the sheet material 22 of high transmission rate and antistatic film 21,23 with nonvolatil antistatic effect jointly.And antistatic film 21,23 wherein is in the both sides of composite high-molecular film or sheet material 22 respectively.
As shown in Figure 3, among the embodiment three, the solar radiation face, be to have radioresistance coating or radioresistance film 1 on the sun face of energy-saving curtain, form the curtain matrixes 2 of this energy-saving curtain by the composite high-molecular film or the sheet material 22 of high transmission rate and antistatic film 21,23 with nonvolatil antistatic effect jointly.And antistatic film 21 wherein, antistatic film 23 are in the both sides of composite high-molecular film or sheet material 22 respectively.In addition, also have radioresistance coating or radioresistance film 3 in curtain matrix 2 inboards.
In the above-described embodiments, the visible light transmittance rate of described curtain matrix 2 is 80% to 99.5%, and simultaneously, its mist degree is lower than 5%, and all the other matrix materials except antistatic film 21 adopt high PET or the PC material of ageing-resistant performance.
In the above-described embodiments, sun face is made set radioresistance coating or radioresistance film 1 on the composite high-molecular film adopted or the sheet material 22.When adopting the formed anti-flammability surface-coated film of waterborne liquid transparent heat insulating dope with water resistance and weatherability, total coating thickness generally is controlled at 10～12 μ m, visible light transmittance rate is up to more than 75% after the surface-coated film film forming, and the near-infrared radiation albedo is up to more than 65%, rate of ultraviolet shield reaches that (wavelength＜220-379nm), near-infrared radiation is meant based on the main pyrogenicity radiation source of wavelength between 780nm～2500nm more than 90%.The radioresistance coating is the liquid thermal isolation film, the near-infrared rate can be intercepted and 65%-75% can be reached at least, the best can reach more than 85%, make that summer, curtain can completely cut off ultraviolet ray more than 90%, intercept 70% above infrared rays simultaneously, 8 ℃ to 10 ℃ of object temperatures or reduction interior temperature are 3 ℃ to 5 ℃ under the reduction solar radiation, reach the effect of 30% above synthesis energy saving; And, after the liquid surface coating of water-based makes the radioresistance coating, the case hardness of this film can reach 2H, adhesive power can reach 0 grade, and have that good resistance to acids and bases, anti-mildew become, moisture resistance is wet, temperature difference resistance, weatherability and fire resistance, the overall visible light transmissivity of energy-saving curtain can be up to 60%-75%.
In the above-described embodiments, described antistatic film 21 with permanence antistatic ability is to adopt sheet resistance less than 10
11The conduction or the antistatic film of ohm are made.Conductive film wherein adopts the conductive material with the electrostatic interaction of releasing, and its sheet resistance is 10
4-10
6Ω.Antistatic film wherein or sheet material adopt the static dissipative material with electrostatic dissipation effect, and its sheet resistance is 10
6-10
11Ω, both can adopt conduction or the antistatic made as high molecular polymer to apply or coextruded film, and this film has the permanently antistatic performance, and sheet resistance should be highly stable, in addition, easily sliding the processing can also be carried out in the surface of film, prevents to produce mill sassafras static.Because this curtain has nonvolatil antistatic effect, eliminated because electrostatic precipitation and the dust shading that static produced, make the light transmittance of curtain can to reach 75%, solved prior art and stopped that solar radiation can't solve owing to not possessing the electrostatic precipitation that nonvolatil antistatic effect produces and the euphorosia problem of dust shading simultaneously.In addition, under the relatively clean condition of environment, curtain matrix 2 also can directly adopt age resistant polymer film or sheet material to substitute except the ageing-resistant composite high-molecular film that adopts high transmission rate or sheet material.
In the above-described embodiments, antistatic film 21 also can be that surface-coated is that no electrostatic surface applies, for the static that prevents to bring because of factors such as mill sassafras in the coating procedure, coated tool should adopt the conductive material with the electrostatic interaction of releasing or have a static dissipative material of electrostatic dissipation effect made, the coating component of surface-coated also should be through disappearing Electrostatic Treatment, and durable through coating after the surface-coated: application was solidified after 20 minutes, strong adhesion, leave to clean and smear wiping, useful life reached more than 10 years.For complicated shape or oversized size curtain, energy-saving curtain can be by an above curtain matrix be laminated, bonding or sew up and to form, overcome the application operating mode problem that prior art products can not be applicable to complicated shape or super-huge size curtain.
Novel high transparent energy-saving curtain setting in the foregoing description be installed in layer glass window inboard or the double window and apart from its preposition outer layer glass window spacing in 200 millimeters, constitute and comprise retractable mobile curtain or non-retractable fixedly curtain, wherein, retractable mobile curtain comprises rectilinear curtain-lifting, non-retractable fixedly curtain comprises the suspension interlayer type curtain that fixedly installs, in layer glass window inboard or double window and when its preposition outer layer glass window spacing is provided with, can form air heat-insulation layer at interval in 200 millimeters, reach and be suitable for glass door and window and both can easily be provided with and satisfy reflected solar energy radiation in summer and heat insulation and heat control, can easily scroll up rolled curtain again shelves collection or dismounting and does not influence to utilize in glass door and window winter and be close to whole window sun and get the hot energy-conservation instructions for use of two-way habits and customs of carrying out the novel high transparent energy-saving curtain of heating.
Novel high transparent energy-saving curtain in the foregoing description also can be used for isolated far infrared and the electromagnetic places of needs shielding such as computer floor, radar shielding urban conservation area, causes the leakage of the sum of errors security information of electronic equipment with the intrusion that prevents the external electromagnetic ripple.
More than be one of embodiments of the present invention,, do not spend performing creative labour, on the basis of the foregoing description, can do multiple variation, can realize purpose of the present invention equally for those skilled in the art.But this variation obviously should be in the protection domain of claims of the present invention.
Claims (11)
1. the energy-saving curtain of a novel high transmission rate, be retractable movable curtain or non-retractable fixed curtain, comprise curtain matrix (2), it is characterized in that, curtain matrix (2) adopts the age resistant polymer film or the sheet material of high transmission rate, or ageing-resistant composite high-molecular film or sheet material are made, also have the radioresistance coating or the radioresistance film (1) of high printing opacity on the sun face of this curtain.
2. the energy-saving curtain of high transmission rate according to claim 1, its feature also is, described composite high-molecular film or sheet material have the antistatic film (21) of nonvolatil antistatic effect, are compound and make with permanence antistatic film (21) by the macromolecule membrane of high transmission rate or sheet material (22);
3. the energy-saving curtain of high transmission rate according to claim 2, its feature is that also the light transmittance of described curtain matrix (2) is 80% to 99.5%.
4. the energy-saving curtain of high transmission rate according to claim 3, its feature is that also the mist degree of described curtain matrix (2) is lower than 5%.
5. the energy-saving curtain of high transmission rate according to claim 1, its feature also be, described radioresistance coating or radioresistance film (1) are to have visible light transmittance rate after the film forming to reach surface-coated film on 75%.
6. the energy-saving curtain of high transmission rate according to claim 5, its feature also is, described radioresistance coating or radioresistance film (1) are to have the albedo of near-infrared radiation after the film forming to reach surface-coated film more than 65%, and described near-infrared radiation is meant based on the infrared radiation of wavelength between 780nm～2500nm section.
7. the energy-saving curtain of high transmission rate according to claim 1, its feature are that also described radioresistance coating (1) is to adopt the formed anti-flammability surface-coated film with water resistance and weatherability of waterborne liquid transparent heat insulating dope.
8. the energy-saving curtain of high transmission rate according to claim 2, its feature are that also described antistatic film (21) adopts sheet resistance less than 10
11The conduction or the antistatic high molecular polymer coat film of ohm are made.
9. the energy-saving curtain of high transmission rate according to claim 1, its feature of lid rate also be, described energy-saving curtain is through surface-coated radioresistance coating (1) or curtain matrix (2) forms with radioresistance film (1) co-extrusion outside curtain matrix (2).
10. according to the energy-saving curtain of claim 1 or 6 described high transmission rates, its feature is that also described radioresistance coating or radioresistance film (1) all are surface-coated films of no static.
11. the energy-saving curtain of high transmission rate according to claim 7, its feature also be, described energy-saving curtain be by an above curtain matrix (2) be laminated, bonding or sew up and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810213511A CN101649718A (en) | 2008-08-16 | 2008-09-04 | Novel high transparent energy-saving curtain |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810213261 | 2008-08-16 | ||
| CN200810213261.6 | 2008-08-16 | ||
| CN200810213511A CN101649718A (en) | 2008-08-16 | 2008-09-04 | Novel high transparent energy-saving curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101649718A true CN101649718A (en) | 2010-02-17 |
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ID=41672028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810213511A Pending CN101649718A (en) | 2008-08-16 | 2008-09-04 | Novel high transparent energy-saving curtain |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486082A (en) * | 2010-12-03 | 2012-06-06 | 安徽省建筑科学研究设计院 | Transparent reflective heat-insulating window curtain for external window of building |
| CN105228821A (en) * | 2013-05-16 | 2016-01-06 | 东丽株式会社 | Sunshade multi-layer sheet and use its parasols, tent, oilcloth, top, cap and lady's parasols |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4893667A (en) * | 1987-10-02 | 1990-01-16 | Dunn William F | Perforated window coverings |
| CN2534590Y (en) * | 2002-02-01 | 2003-02-05 | 杨树梅 | Winding transparent energy-saving film |
| CN1630696A (en) * | 2001-09-25 | 2005-06-22 | 大金工业株式会社 | Hydrophilizing wax composition |
| CN101186781A (en) * | 2007-12-14 | 2008-05-28 | 华南理工大学 | Transparent heat insulating dope and preparation method thereof |
-
2008
- 2008-09-04 CN CN200810213511A patent/CN101649718A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4893667A (en) * | 1987-10-02 | 1990-01-16 | Dunn William F | Perforated window coverings |
| CN1630696A (en) * | 2001-09-25 | 2005-06-22 | 大金工业株式会社 | Hydrophilizing wax composition |
| CN2534590Y (en) * | 2002-02-01 | 2003-02-05 | 杨树梅 | Winding transparent energy-saving film |
| CN101186781A (en) * | 2007-12-14 | 2008-05-28 | 华南理工大学 | Transparent heat insulating dope and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486082A (en) * | 2010-12-03 | 2012-06-06 | 安徽省建筑科学研究设计院 | Transparent reflective heat-insulating window curtain for external window of building |
| CN105228821A (en) * | 2013-05-16 | 2016-01-06 | 东丽株式会社 | Sunshade multi-layer sheet and use its parasols, tent, oilcloth, top, cap and lady's parasols |
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Application publication date: 20100217 |