JPH07238747A - Ultraviolet ray shielding, light control, and heat insulating multi-layer window - Google Patents
Ultraviolet ray shielding, light control, and heat insulating multi-layer windowInfo
- Publication number
- JPH07238747A JPH07238747A JP6032629A JP3262994A JPH07238747A JP H07238747 A JPH07238747 A JP H07238747A JP 6032629 A JP6032629 A JP 6032629A JP 3262994 A JP3262994 A JP 3262994A JP H07238747 A JPH07238747 A JP H07238747A
- Authority
- JP
- Japan
- Prior art keywords
- transparent plate
- light control
- control panel
- light
- ultraviolet
- 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.)
- Pending
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建築物、自動車、船舶
などに使用する紫外線遮蔽調光遮熱複層窓に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ultraviolet light-shielding dimming / heat-insulating double-layer window used for buildings, automobiles, ships and the like.
【０００２】[0002]
【従来の技術】温度上昇により白濁化して光透過を抑制
し、温度上昇により元の状態に戻る有機材料溶液、およ
びその溶液を透明板状体に積層した技術としては、ヒド
ロキシプロピルセルロースの水溶液と水溶性高分子化合
物からなる組成物（特開昭５１−１１０８１）、Ｎ−イ
ソプロピル−（メタ）アクリルアミド重合体と水とを含
有する組成物を透明板状体に積層した材料（特公昭６１
−７９４８）、温度に依存して透光性を可逆的に変える
ゲル（特表昭６３−５０００４２）がある。このような
材料を温室の天窓に用いることができるのではとの提案
（特公平１−３６８４１）もあった。2. Description of the Related Art An organic material solution that becomes cloudy when temperature rises and suppresses light transmission and returns to its original state when temperature rises, and a technique in which the solution is laminated on a transparent plate is an aqueous solution of hydroxypropyl cellulose. A material comprising a composition comprising a water-soluble polymer compound (JP-A-51-11081) and a composition containing an N-isopropyl- (meth) acrylamide polymer and water laminated on a transparent plate (Japanese Patent Publication No. 61-61).
-7948), and a gel that reversibly changes the translucency depending on temperature (Japanese Patent Laid-Open No. 63-500042). There was also a proposal (Japanese Patent Publication No. 1-36841) that such a material could be used for a skylight of a greenhouse.
【０００３】しかし、これら有機材料は長期間屋外に曝
されると紫外線照射により劣化し、変色、ヘイズの増加
などが発生する問題がある。そこで、劣化を防ぐには有
機材料溶液中に紫外線吸収剤を溶解もしくは分散させる
方法があるが、劣化の防止効果を高めるには紫外線吸収
剤を大量に溶解もしくは分散させねばならず、透明性が
失われるという問題があった。However, if these organic materials are exposed to the outdoors for a long period of time, they are deteriorated by irradiation of ultraviolet rays, and there is a problem that discoloration and increase of haze occur. Therefore, in order to prevent deterioration, there is a method of dissolving or dispersing an ultraviolet absorber in an organic material solution, but in order to enhance the effect of preventing deterioration, a large amount of ultraviolet absorber must be dissolved or dispersed, and transparency is There was a problem of being lost.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、前述の問題
を解決しようとするもので、太陽光の日射が弱く複層窓
の温度がそれほど上がらないときには、極めて透明性が
高く、変色、ヘイズもない紫外線遮蔽調光遮熱複層窓で
あり、日射を取り入れたり、外部空間を視認することが
できて解放感も高いが、太陽光の日射が強くなり複層窓
の温度が上がると、白濁化または着色して光透過を抑制
して、室内や車内などに入ってくる日射の強さを弱めて
生活環境を向上させる紫外線遮蔽調光遮熱複層窓を提供
する。DISCLOSURE OF THE INVENTION The present invention is intended to solve the above-mentioned problems, and when the solar radiation is weak and the temperature of the double-layer window does not rise so much, the transparency is extremely high, and the discoloration and haze are high. It is a multi-layer window that does not have ultraviolet light blocking, dimming and heat shielding, and it is possible to take in the sunlight and see the external space, and there is a high sense of openness, but when the sunlight of the sunlight becomes strong and the temperature of the multilayer window rises, (EN) An ultraviolet-shielding, dimming, and heat-insulating double-layer window that suppresses light transmission by making it cloudy or colored to weaken the intensity of solar radiation entering the interior of a vehicle or vehicle and improve the living environment.
【０００５】[0005]
【課題を解決するための手段】本発明は、従来技術の上
記課題に鑑みてなされたものであり、透明板状体と調光
パネルをその周縁部にスぺーサーを介在して隔置し、そ
の周縁部をシール材によってシールし、スぺーサーと透
明板状体と調光パネルとの間に密閉空間が形成されるよ
うにした複層窓において、前記調光パネルが、温度上昇
により白濁化または着色して光透過を抑制し、温度降下
により元の状態に戻る有機材料溶液を室内側の透明板状
体と室外側の透明板状体からなる２枚の透明板状体で挟
むように形成し、前記調光パネルの室外側の透明板状体
に紫外線の透過を防止する機能が付与されている調光パ
ネルであることを特徴とする紫外線遮蔽調光遮熱複層
窓、や、前記透明板状体が該複層窓の室外側に設けられ
ており、この透明板状体に紫外線の透過を防止する機能
が付与されていて、かつ前記調光パネルが該複層窓の室
内側に設けられており、温度上昇により白濁化または着
色して光透過を抑制し、温度降下により元の状態に戻る
有機材料溶液がフイルムに挟まれて、またはマイクロカ
プセル化されて透明板状体に接着されて、あるいはプリ
ントされている調光パネルであることを特徴とする紫外
線遮蔽調光遮熱複層窓である。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the prior art, in which a transparent plate and a light control panel are spaced from each other with a spacer interposed therebetween. In a multi-layer window in which the peripheral portion is sealed with a sealing material so that a closed space is formed between the spacer, the transparent plate and the light control panel, An organic material solution that becomes cloudy or colored to suppress light transmission and returns to its original state due to a temperature drop is sandwiched between two transparent plate-shaped bodies consisting of a transparent plate on the indoor side and a transparent plate on the outdoor side. Formed in such a manner that the light control panel is a light control panel having a function of preventing the transmission of ultraviolet rays to the transparent plate-like body on the outdoor side of the light control panel. And the transparent plate-like body is provided on the outside of the multi-layer window. The body is provided with a function of preventing the transmission of ultraviolet rays, and the light control panel is provided on the indoor side of the multi-layer window, and it suppresses light transmission due to clouding or coloring due to temperature rise, An ultraviolet light shielding panel characterized by being a light control panel in which an organic material solution that returns to its original state by falling is sandwiched in a film, or microencapsulated and adhered to a transparent plate-like body, or printed. It is a light-shielding double-layer window.
【０００６】いずれの場合においても、白濁化または着
色して光透過を抑制する温度が異なる少なくとも２種類
以上の有機材料溶液を各々フィルムに封入し、あるいは
マイクロカプセル化し、あるいは透明板状体に挟み、調
光パネルの厚み方向に層状に重ねて用いることにより、
光透過度が２回以上変わるようにして、機能性を高めら
れる。そして、有機材料溶液を封入あるいは挟むための
フィルムの材料は、ポリエチレン、ポリプロピレン、ポ
リ塩化ビニリデンなどの透明材料から適宜選択される。In any of the cases, at least two kinds of organic material solutions having different temperatures for suppressing light transmission due to clouding or coloring are enclosed in a film, microencapsulated, or sandwiched between transparent plates. By using layers in the thickness direction of the light control panel,
The functionality can be enhanced by changing the light transmittance more than once. The material of the film for enclosing or sandwiching the organic material solution is appropriately selected from transparent materials such as polyethylene, polypropylene and polyvinylidene chloride.
【０００７】後者の場合においても、有機材料溶液がフ
イルムに挟まれて、またはマイクロカプセル化されて透
明板状体の室内側に接着されて、あるいはプリントされ
ているように形成すれば、フィルムやマイクロカプセル
の耐擦傷性の弱さをカバーし、かつ外気に触れることに
よる劣化も防ぐことができるので、より好ましい。In the latter case as well, if the organic material solution is sandwiched between films or is microencapsulated and adhered to the inside of the transparent plate-like body or printed so that it is formed into a film or a film. It is more preferable because it can cover the weak scratch resistance of the microcapsules and can prevent the deterioration caused by contact with the outside air.
【０００８】透明板状体としては無機材、とりわけガラ
ス板、または有機材、とりわけポリカーボネート板、ア
クリル樹脂板、塩化ビニル樹脂板などから適宜選択して
用いる。なお、板ガラスとしては、フロート板ガラス、
強化板ガラス、熱線吸収板ガラス、熱線反射板ガラスな
どが使用できる。また、安全性が強く求められる場合に
は、網入り板ガラスを透明板状体として用いてもよい。As the transparent plate, an inorganic material, especially a glass plate, or an organic material, especially a polycarbonate plate, an acrylic resin plate, a vinyl chloride resin plate or the like is appropriately selected and used. As the plate glass, a float plate glass,
A tempered plate glass, a heat ray absorbing plate glass, a heat ray reflecting plate glass and the like can be used. Further, when safety is strongly demanded, mesh plate glass may be used as a transparent plate.
【０００９】紫外線の透過を防止する機能としては、紫
外線遮断機能を有するコーティング膜や透明板状体に積
層された紫外線遮断機能を有するフィルムが使用でき
る。紫外線遮蔽機能を有するフィルムとしては、紫外線
遮蔽機能を有するコーティング膜を施したフィルム、紫
外線吸収剤を練り込んだフィルムなどが使用できる。As a function of preventing the transmission of ultraviolet rays, a coating film having an ultraviolet ray blocking function or a film having an ultraviolet ray blocking function laminated on a transparent plate can be used. As the film having an ultraviolet shielding function, a film having a coating film having an ultraviolet shielding function, a film in which an ultraviolet absorber is kneaded, or the like can be used.
【００１０】また、やや高価にはなると思われるが、透
明板状体中に紫外線吸収剤を溶解または分散することも
考えられる。紫外線遮蔽機能を有する紫外線吸収剤とし
ては、酸化チタン、酸化亜鉛、酸化セリウムなどの無機
化合物、ベンゾフェノン誘導体、ベンゾトリアゾールな
どの有機化合物から適宜選択して使用できる。Although it seems to be slightly expensive, it may be considered to dissolve or disperse the ultraviolet absorber in the transparent plate. The ultraviolet absorber having an ultraviolet shielding function can be appropriately selected and used from inorganic compounds such as titanium oxide, zinc oxide, and cerium oxide, organic compounds such as benzophenone derivatives, and benzotriazole.
【００１１】紫外線吸収剤を透明板状体にコーティング
する方法としては、真空蒸着法、イオンプレーティング
法、スパッタリング法などの乾式法や、紫外線吸収剤を
バインダーとともに溶媒に溶解あるいは分散させた液を
透明板状体に塗布し、溶媒を乾燥し硬化させる湿式法も
適用できる。As a method for coating the ultraviolet absorber on the transparent plate, a dry method such as a vacuum deposition method, an ion plating method or a sputtering method, or a solution obtained by dissolving or dispersing the ultraviolet absorber in a solvent together with a binder is used. A wet method of coating on a transparent plate, drying a solvent and curing it can also be applied.
【００１２】有機材料溶液としては主に水溶性高分子化
合物を含む溶液、または主に水溶性高分子化合物と非イ
オン界面活性剤を含む溶液、または主に水溶性高分子化
合物と曇り点制御物質を含む溶液などを使用できる。具
体的には、水溶性高分子化合物を含む溶液としては、ヒ
ドロキシプロピルセルロース水溶液、Ｎ−イソプロピル
−（メタ）アクリルアミド重合体の水溶液、ポリビニル
メチルエーテル水溶液がある。曇り点制御物質として
は、無機塩類、無機酸類、アルカリ類、アルコール類が
ある。密閉空間には、空気、乾燥空気、アルゴンなどの
不活性ガスなどを使用できる。As the organic material solution, a solution mainly containing a water-soluble polymer compound, a solution mainly containing a water-soluble polymer compound and a nonionic surfactant, or a solution mainly containing a water-soluble polymer compound and a cloud point controlling substance Can be used. Specifically, the solution containing the water-soluble polymer compound includes an aqueous solution of hydroxypropyl cellulose, an aqueous solution of N-isopropyl- (meth) acrylamide polymer, and an aqueous solution of polyvinyl methyl ether. Cloud point control substances include inorganic salts, inorganic acids, alkalis and alcohols. Air, dry air, or an inert gas such as argon can be used in the closed space.
【００１３】[0013]
【作用】上記のように構成された紫外線遮蔽調光遮熱複
層窓において、複層窓本体の調光パネルに日射光が当た
ることにより複層窓本体の調光パネルの温度が上がり、
調光パネルの温度が上がることにより有機材料溶液が白
濁化または着色して光透過を抑制し、直接日射の量を減
少できる。In the ultraviolet-shielding dimming and heat-insulating double-layer window configured as described above, the temperature of the double-layer window body's light-adjusting panel rises due to the irradiation of solar light on the double-layer window body,
When the temperature of the light control panel rises, the organic material solution becomes cloudy or colored to suppress light transmission and the amount of direct solar radiation can be reduced.
【００１４】また、日射が当たらなくなると調光パネル
の温度が下がり、有機材料溶液は元の状態に戻り光透過
の抑制を止めるので、日射光を多く取り入れられるとと
もに、複層窓の内部にいる人が外部空間をより視認しや
すくなり解放感を向上させられる。しかも、有機材料溶
液の室外側に紫外線透過を防止する機能を付与すること
により、有機材料溶液が太陽光線中の紫外線により劣化
して変色およびヘイズが増加するのを防止できる。Further, when the sunlight is not applied, the temperature of the light control panel is lowered, and the organic material solution returns to its original state to stop the suppression of light transmission, so that a large amount of sunlight can be taken in and the inside of the multi-layer window is present. This makes it easier for people to visually recognize the external space and improves the feeling of liberation. Moreover, by imparting the function of preventing the ultraviolet ray transmission to the outdoor side of the organic material solution, it is possible to prevent the organic material solution from being deteriorated by the ultraviolet rays in the sun rays to increase discoloration and haze.
【００１５】[0015]
【実施例】以下、本発明を図示する実施例に基づき説明
する。図１、２、３は本発明の１実施例に係る紫外線遮
蔽調光遮熱複層窓の構成を示す一部断面図であり、図４
は本発明の他の１実施例に係る好ましくない紫外線遮蔽
調光遮熱複層窓の構成を示す一部断面図である。The present invention will be described below with reference to illustrated embodiments. 1, 2, and 3 are partial cross-sectional views showing the structure of an ultraviolet light-shielding dimming / heat-insulating double-layer window according to an embodiment of the present invention.
FIG. 4 is a partial cross-sectional view showing the structure of an unfavorable ultraviolet light-shielding dimming / heat-insulating double-layer window according to another embodiment of the present invention.
【００１６】図１の例では、有機材料溶液３を２枚のガ
ラス板１ａ、１ｂにより挟み、しかも室外側のガラス板
１ａの内側に紫外線遮蔽機能を有するコーティング膜２
がコーティングされている調光パネル６と室外側のもう
１枚のガラス板１ｃが、スぺーサー７およびシール材８
により、乾燥空気を満たした密閉空間４を形成してい
る。図２も図１と同様であるが、調光パネルが室外側に
設けられている。In the example of FIG. 1, the organic material solution 3 is sandwiched between two glass plates 1a and 1b, and the coating film 2 having an ultraviolet shielding function is provided inside the glass plate 1a on the outdoor side.
The light control panel 6 coated with and the other glass plate 1c on the outdoor side are the spacer 7 and the sealing material 8
Thus, a closed space 4 filled with dry air is formed. 2 is also similar to FIG. 1, but a light control panel is provided outside the room.
【００１７】図３の例でも、２枚のガラス板１ａ、１ｂ
が、スぺーサー７およびシール材８により、乾燥空気を
満たした密閉空間４を形成していて、しかも室外側のガ
ラス板１ｃの内側には紫外線遮蔽機能を有するコーティ
ング膜２がコーティングされており、室内側のガラス板
１ａの内側にはフィルムに封入された有機材料溶液５が
接着されており、調光パネル６として機能している。Also in the example of FIG. 3, two glass plates 1a and 1b are used.
However, the space 7 and the sealing material 8 form a closed space 4 filled with dry air, and the inside of the glass plate 1c on the outdoor side is coated with a coating film 2 having an ultraviolet shielding function. An organic material solution 5 enclosed in a film is adhered to the inside of the glass plate 1a on the indoor side, and functions as a light control panel 6.
【００１８】図４の例では、２枚のガラス板１ａ、１ｃ
が、図示されていないスぺーサーおよびシール材によ
り、乾燥空気を満たした密閉空間４を形成しているが、
室外側のガラス板１ｃの外側に紫外線遮蔽機能を有する
コーティング膜２がコーティングされており、室内側の
ガラス板１ａの内側にはフィルムに封入された有機材料
溶液５が接着されており、調光パネル６として機能して
いる。In the example of FIG. 4, two glass plates 1a and 1c are used.
However, a closed space 4 filled with dry air is formed by a spacer and a sealing material (not shown).
A coating film 2 having an ultraviolet shielding function is coated on the outside of the glass plate 1c on the outdoor side, and an organic material solution 5 enclosed in a film is adhered on the inside of the glass plate 1a on the indoor side. It functions as panel 6.
【００１９】このため、紫外線遮蔽機能を有するコーテ
ィング膜２はむき出しであり、外気などに直接触れるこ
とになり、実施例１、２、３に示す紫外線遮蔽機能を有
するコーティング膜よりも劣化しやすく、傷が付きやす
く、剥離しやすい。ただし、この紫外線遮蔽機能を有す
るコーティング膜２の上に透明で耐候性のあるプラスチ
ックフィルムを保護のために設ければ事態の改善は期待
できるが、コストアップとなり好ましくない。For this reason, the coating film 2 having the ultraviolet shielding function is exposed and comes into direct contact with the outside air, so that it is more likely to deteriorate than the coating film having the ultraviolet shielding function shown in Examples 1, 2 and 3. It is easily scratched and easily peeled off. However, if a transparent plastic film having weather resistance is provided on the coating film 2 having the ultraviolet shielding function for protection, the situation can be expected to be improved, but the cost is increased, which is not preferable.
【００２０】[0020]
【発明の効果】本発明は以上説明したように構成されて
いるので、次のような効果を奏する。本発明の上記の作
用により、単純な構造でありながら、複層窓を通して得
られる日射の強さの安定化に寄与し、外部空間を視認で
き解放感を向上させる。すなわち、本発明によれば、夏
の日中など日射が強い時には日射光を遮り、逆に日射を
多く取り入れたい気温の低い時には日射光を多く取り入
れたり、複層窓の内部にいる人が外部空間をより視認し
やすくなることにより解放感を向上させた複層窓を提供
する。Since the present invention is configured as described above, it has the following effects. Due to the above-described operation of the present invention, although it has a simple structure, it contributes to the stabilization of the intensity of solar radiation obtained through the multi-layer window, and the external space can be visually recognized and the feeling of release is improved. That is, according to the present invention, the sunlight is blocked when the sunlight is strong, such as during the daytime in the summer, and conversely, when the temperature is low, it is possible to take in the sunlight and the person inside the multi-layer window can (EN) A multi-layered window with an improved feeling of openness by making it easier to visually recognize a space.
【００２１】しかも、かかる効果が単純な構造の安価な
複層窓により達成できる。また、有機材料溶液の室外側
に紫外線透過を防止する機能を付与することにより、有
機材料溶液が太陽光線中の紫外線により劣化して変色お
よびヘイズが増加するのを防止できるので、かかる機能
を持った複層窓の製品寿命を大幅に伸ばすことができ
る。しかも、紫外線の透過を防止する機能が外気などに
直接触れないため、紫外線の透過を防止する機能の耐久
性を高め、傷付きを防止する効果がある。また、白濁化
または着色する温度が異なる少なくとも２種類以上の有
機材料溶液を用いた場合には調光機能をより高めること
ができ、生活環境をより一層改善する。Moreover, such an effect can be achieved by an inexpensive double-layer window having a simple structure. In addition, by adding a function of preventing ultraviolet light transmission to the outdoor side of the organic material solution, it is possible to prevent the organic material solution from being deteriorated by ultraviolet rays in the sun rays and causing discoloration and haze to increase. The product life of the multi-layered window can be greatly extended. Moreover, since the function of preventing the transmission of ultraviolet rays does not come into direct contact with the outside air, etc., the durability of the function of preventing the transmission of ultraviolet rays is enhanced, and scratches are prevented. Further, when at least two kinds of organic material solutions having different clouding or coloring temperatures are used, the dimming function can be further enhanced and the living environment can be further improved.
【図１】本発明の１実施例に係る紫外線遮蔽調光遮熱複
層複層窓の構成を示す一部断面図。FIG. 1 is a partial cross-sectional view showing the structure of an ultraviolet light-shielding dimming / heat-insulating double-layered double-layered window according to an embodiment of the present invention.
【図２】本発明の他の１実施例に係る紫外線遮蔽調光遮
熱複層複層窓の構成を示す一部断面図。FIG. 2 is a partial cross-sectional view showing the structure of an ultraviolet light shielding dimming / heat insulating multi-layered double-layered window according to another embodiment of the present invention.
【図３】本発明の他の１実施例に係る紫外線遮蔽調光遮
熱複層複層窓の構成を示す一部断面図。FIG. 3 is a partial cross-sectional view showing the structure of an ultraviolet-shielding dimming / heat-insulating double-layered double-layered window according to another embodiment of the present invention.
【図４】本発明の他の１実施例に係る紫外線遮蔽調光遮
熱複層複層窓の構成を示す一部断面図。FIG. 4 is a partial cross-sectional view showing the structure of an ultraviolet-shielding dimming / heat-insulating double-layered double-layered window according to another embodiment of the present invention.
１ａ、１ｂ、１ｃ：ガラス板 ２：紫外線遮蔽機能を有するコーティング膜 ３：有機材料溶液 ４：密閉空間 ５：フィルムに封入された有機材料溶液 ６：調光パネル ７：スペーサー ８：シール材 1a, 1b, 1c: Glass plate 2: Coating film having ultraviolet shielding function 3: Organic material solution 4: Closed space 5: Organic material solution enclosed in film 6: Light control panel 7: Spacer 8: Sealing material
Claims (9)
ぺーサーを介在して隔置し、その周縁部をシール材によ
ってシールし、スぺーサーと透明板状体と調光パネルと
の間に密閉空間が形成されるようにした複層窓におい
て、前記調光パネルが、温度上昇により白濁化または着
色して光透過を抑制し、温度降下により元の状態に戻る
有機材料溶液を室内側の透明板状体と室外側の透明板状
体からなる２枚の透明板状体で挟むように形成し、前記
調光パネルの室外側の透明板状体に紫外線の透過を防止
する機能が付与されている調光パネルであることを特徴
とする紫外線遮蔽調光遮熱複層窓。1. A transparent plate-like body and a light control panel are spaced from each other with a spacer interposed between them, and the peripheral edge is sealed with a sealing material, and the spacer and the transparent plate-like body are dimmed. In a multi-layered window in which a closed space is formed between the panel and the panel, the light control panel is an organic material that suppresses light transmission due to clouding or coloring due to temperature rise, and returns to its original state due to temperature drop. The solution is formed so as to be sandwiched between two transparent plate-shaped bodies, which are a transparent plate-shaped body on the indoor side and a transparent plate-shaped body on the outdoor side, and transmits ultraviolet rays to the transparent plate-shaped body on the outdoor side of the light control panel. An ultraviolet light-shielding, light-shielding and heat-insulating double-layer window, which is a light-controlling panel provided with a function of preventing light.
ぺーサーを介在して隔置し、その周縁部をシール材によ
ってシールし、スぺーサーと透明板状体と調光パネルと
の間に密閉空間が形成されるようにした複層窓におい
て、前記調光パネルが、温度上昇により白濁化または着
色して光透過を抑制し、温度降下により元の状態に戻る
有機材料溶液であって、白濁化または着色化する温度が
異なる少なくとも２種類以上の有機材料溶液を各々フィ
ルムに封入し、これを調光パネルの厚み方向に層状に重
ねたものを室内側の透明板状体と室外側の透明板状体か
らなる２枚の透明板状体で挟むように形成し、前記調光
パネルの室外側の透明板状体に紫外線の透過を防止する
機能が付与されている調光パネルであることを特徴とす
る紫外線遮蔽調光遮熱複層窓。2. A transparent plate-shaped body and a light control panel are spaced from each other with a spacer interposed at the peripheral edge thereof, and the peripheral edge is sealed by a sealing material, and the spacer, the transparent plate-shaped body and the light control panel are controlled. In a multi-layered window in which a closed space is formed between the panel and the panel, the light control panel is an organic material that suppresses light transmission due to clouding or coloring due to temperature rise, and returns to its original state due to temperature drop. At least two kinds of organic material solutions, which are solutions and have different turbidity or coloration temperatures, are each enclosed in a film, which is layered in the thickness direction of the light control panel to form a transparent plate on the indoor side. It is formed so as to be sandwiched between two transparent plate-like bodies consisting of the body and the transparent plate-like body on the outdoor side, and the transparent plate-like body on the outdoor side of the light control panel is provided with a function of preventing transmission of ultraviolet rays. Ultraviolet shielding and dimming shielding characterized by being a dimming panel Fukusomado.
ぺーサーを介在して隔置し、その周縁部をシール材によ
ってシールし、スぺーサーと透明板状体と調光パネルと
の間に密閉空間が形成されるようにした複層窓におい
て、前記透明板状体が該複層窓の室外側に設けられてお
り、この透明板状体に紫外線の透過を防止する機能が付
与されていて、かつ前記調光パネルが該複層窓の室内側
に設けられており、温度上昇により白濁化または着色し
て光透過を抑制し、温度降下により元の状態に戻る有機
材料溶液がフイルムに挟まれて、またはマイクロカプセ
ル化されて透明板状体に接着されている調光パネルであ
ることを特徴とする紫外線遮蔽調光遮熱複層窓。3. A transparent plate-like body and a light control panel are spaced from each other with a spacer interposed at the peripheral edge thereof, and the peripheral edge is sealed by a sealing material, and the spacer and the transparent plate-like body are dimmed. In a multi-layer window in which a closed space is formed between the panel and the panel, the transparent plate-like body is provided outside the multi-layer window, and ultraviolet rays are prevented from passing through the transparent plate-like body. An organic material that is provided with a function and the light control panel is provided on the indoor side of the multi-layer window, and becomes white turbid or colored by temperature increase to suppress light transmission, and returns to its original state by temperature decrease. An ultraviolet-shielding dimming / heat-insulating double-layer window, which is a dimming panel in which a material solution is sandwiched between films or microencapsulated and adhered to a transparent plate-like body.
は着色して光透過を抑制し、温度降下により元の状態に
戻る有機材料溶液であって、白濁化または着色化する温
度が異なる少なくとも２種類以上の有機材料溶液が各々
フィルムに封入され、これを調光パネルの厚み方向に層
状に重ねて透明板状体の室内側に接着されている調光パ
ネル、または前記２種類以上の有機材料溶液が各々マイ
クロカプセル化され、調光パネルの厚み方向に層状に重
ねて透明板状体の室内側に接着されている調光パネルで
あることを特徴とする請求項３の紫外線遮蔽調光遮熱複
層窓。4. A light control panel is an organic material solution that becomes cloudy or colored by temperature rise to suppress light transmission and returns to its original state by temperature drop, and at least has a different clouding or coloring temperature. A dimming panel in which two or more kinds of organic material solutions are each enclosed in a film, which are layered in the thickness direction of the dimming panel and adhered to the interior side of the transparent plate-like body, or the above two or more kinds of organic materials. 4. The ultraviolet light control panel according to claim 3, wherein the material solutions are each microencapsulated, and the light control panel is laminated in the thickness direction of the light control panel and adhered to the interior side of the transparent plate-like body. Thermal barrier multi-layer window.
ぺーサーを介在して隔置し、その周縁部をシール材によ
ってシールし、スぺーサーと透明板状体と調光パネルと
の間に密閉空間が形成されるようにした複層窓におい
て、前記透明板状体が該複層窓の室外側に設けられてお
り、この透明板状体に紫外線の透過を防止する機能が付
与されていて、かつ前記調光パネルが該複層窓の室内側
に設けられていて、温度上昇により白濁化または着色し
て光透過を抑制し、温度降下により元の状態に戻る有機
材料溶液がマイクロカプセル化されて透明板状体にプリ
ントされている調光パネルであることを特徴とする紫外
線遮蔽調光遮熱複層窓。5. A transparent plate-like body and a light control panel are spaced from each other with a spacer interposed at a peripheral edge thereof, and the peripheral edge is sealed by a sealing material, and the spacer, the transparent plate-like body and the light control panel. In a multi-layer window in which a closed space is formed between the panel and the panel, the transparent plate-like body is provided outside the multi-layer window, and ultraviolet rays are prevented from passing through the transparent plate-like body. A function is provided, and the light control panel is provided on the indoor side of the multi-layer window, and becomes cloudy or colored by temperature increase to suppress light transmission, and returns to its original state by temperature decrease. An ultraviolet light-shielding light-control heat-shielding double-layer window, which is a light-control panel in which a material solution is microencapsulated and printed on a transparent plate.
は着色して光透過を抑制し、温度降下により元の状態に
戻る有機材料溶液であって、白濁化または着色化する温
度が異なる少なくとも２種類以上の有機材料溶液が各々
マイクロカプセル化され、調光パネルの厚み方向に層状
に重ねて透明板状体の室内側にプリントされている調光
パネルであることを特徴とする請求項５の紫外線遮蔽調
光遮熱複層窓。6. A light control panel is an organic material solution which becomes cloudy or colored by a temperature rise to suppress light transmission and returns to its original state by a temperature drop, and at least has a different clouding or coloring temperature. 6. A light control panel in which two or more kinds of organic material solutions are each microencapsulated and are layered in the thickness direction of the light control panel and printed on the indoor side of the transparent plate-like body. Ultraviolet dimming dimming heat shield multi-layer window.
機能を有するコーティング膜であることを特徴とする請
求項１、２、３、４、５または６の紫外線遮蔽調光遮熱
複層窓。7. The ultraviolet-shielding dimming / heat-insulating double-layer window according to claim 1, 2, 3, 4, 5 or 6, characterized in that the coating film has an ultraviolet-shielding function for preventing the transmission of ultraviolet rays. .
に積層された紫外線遮断機能を有するフィルムであるこ
とを特徴とする請求項１、２、３、４、５または６の紫
外線遮蔽調光遮熱複層窓。8. The ultraviolet light shielding film according to claim 1, which is a film having an ultraviolet light shielding function laminated on a transparent plate to prevent the transmission of ultraviolet light. Dimming and heat insulating double-layer window.
含む溶液、または主に水溶性高分子化合物と非イオン界
面活性剤を含む溶液、または主に水溶性高分子化合物と
曇り点制御物質を含む溶液であることを特徴とする請求
項１、２、３、４、５、６、７または８の紫外線遮蔽調
光遮熱複層窓。9. An organic material solution mainly containing a water-soluble polymer compound, a solution mainly containing a water-soluble polymer compound and a nonionic surfactant, or a solution mainly containing a water-soluble polymer compound and cloud point control. 9. The ultraviolet light-shielding dimming / heat-insulating double-layer window according to claim 1, wherein the solution is a solution containing a substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6032629A JPH07238747A (en) | 1994-03-02 | 1994-03-02 | Ultraviolet ray shielding, light control, and heat insulating multi-layer window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6032629A JPH07238747A (en) | 1994-03-02 | 1994-03-02 | Ultraviolet ray shielding, light control, and heat insulating multi-layer window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07238747A true JPH07238747A (en) | 1995-09-12 |
Family
ID=12364150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6032629A Pending JPH07238747A (en) | 1994-03-02 | 1994-03-02 | Ultraviolet ray shielding, light control, and heat insulating multi-layer window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07238747A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997041329A1 (en) * | 1996-04-26 | 1997-11-06 | Kaneka Corporation | Light-controllable heat insulating window |
-
1994
- 1994-03-02 JP JP6032629A patent/JPH07238747A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997041329A1 (en) * | 1996-04-26 | 1997-11-06 | Kaneka Corporation | Light-controllable heat insulating window |
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