JPS59152850A - Transparent board for window - Google Patents
Transparent board for windowInfo
- Publication number
- JPS59152850A JPS59152850A JP2738183A JP2738183A JPS59152850A JP S59152850 A JPS59152850 A JP S59152850A JP 2738183 A JP2738183 A JP 2738183A JP 2738183 A JP2738183 A JP 2738183A JP S59152850 A JPS59152850 A JP S59152850A
- Authority
- JP
- Japan
- Prior art keywords
- transparent
- windows
- plate
- window
- plastic plate
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、航空機、自動車、電車等の窓、建築物の窓、
さらには電気機器の表示板等に用いる透明板に関するも
のである。Detailed Description of the Invention The present invention provides windows for aircraft, automobiles, trains, etc., windows for buildings,
Furthermore, the present invention relates to transparent plates used for display boards of electrical equipment and the like.
従来、航空機、自動車、電車等の窓、建築物の窓、電気
機器の表示板には殆んどガラス板が用いられてきた。し
かしガラス板は重量が大きり、一部の特殊なガラスを除
いては耐衝撃性に乏しいので、近時ガラス板の代用とし
て透明なプラスチック板を用いることが試みられている
。Conventionally, glass plates have been used for most of the windows of aircraft, automobiles, trains, etc., the windows of buildings, and the display boards of electrical equipment. However, glass plates are heavy and have poor impact resistance, except for some special glasses, so attempts have recently been made to use transparent plastic plates as a substitute for glass plates.
しかしプラスチック板は、傷が付き易いものである。However, plastic plates are easily damaged.
本発明は斯かる諸事情に鑑みなされたものであり、プラ
スチック板の表面を保護し、耐久性のある軽量な窓用透
明板を提供せんとするものである。The present invention was made in view of the above circumstances, and it is an object of the present invention to provide a durable and lightweight transparent plate for windows that protects the surface of a plastic plate.
本発明の窓用透明板は、透明なプラスチック板の表面に
、金属アルコキシド°溶液が付着乾燥されて透明被膜が
形成されていることを特徴とするものである。The transparent plate for windows of the present invention is characterized in that a metal alkoxide solution is adhered to and dried on the surface of a transparent plastic plate to form a transparent film.
このように本発明の窓用透明板は、透明なプラスチック
板の表面に金属アルコキシド溶液が付着乾燥して透明被
膜を形成しであるので、プラスチック板の表面が硬質の
透明被膜により保護されて傷が付くことが無い。In this way, the transparent plate for windows of the present invention is made by attaching a metal alkoxide solution to the surface of a transparent plastic plate and drying it to form a transparent film, so that the surface of the plastic plate is protected by the hard transparent film and is free from scratches. It never sticks.
従って従来の無垢のガラス板と同様の耐久性を有し、ま
た無垢のガラス板に無い耐衝撃性を有し、さらに極めて
軽量であるので、窓枠等の構造が簡素化される。Therefore, it has the same durability as a conventional solid glass plate, has impact resistance not found in a solid glass plate, and is extremely lightweight, which simplifies the structure of window frames and the like.
金属アルコキシド溶液としては、エチルンリケ〜）Ｓ
ｉ （ＯＣ２Ｈ瞥）４のアルコール塩酸を含む）や、
エチルシリケート、ジルコニウムテトライソプロポキシ
ドＺ ｒ （Ｏｉｓｏ Ｃ３ Ｈｌ）のプロピロアル
コール溶液．エチルアルコールの３者を室温乃至８０℃
で混合して成る混合溶液、さらにはアルミニウムイソプ
ロポキシドＡＩ（Ｏｉｓ。As a metal alkoxide solution, ethyl chloride~)S
i (OC2H glance) 4 alcohol containing hydrochloric acid),
Propyroalcohol solution of ethyl silicate, zirconium tetraisopropoxide Zr (Oiso C3 Hl). Ethyl alcohol at room temperature to 80℃
and aluminum isopropoxide AI (Ois).
Ｃｓ’Ｈ−１）３にエチルシリケート、アルコールを加
えて成る混合溶液や、エチルシリケートにＴｉ（Ｏｉｓ
ｏ’Ｃ３Ｈｑ ）４を混合して成る混合溶液等があり、
これらの溶液で透明なプラスチック板の表面に透明被膜
を形成するには、ディッピング（浸漬法）が採用される
。即ち、清浄にしたプラスチック板を水及びアルコール
が少なく粘度の高い前記金属アルコキシド溶液中に浸漬
し、引き上げ、空気にさらして付着したアルコキシド溶
液を加水分解させ、その後１００〜３００°Ｃの低温で
加熱して透明被膜をプラスチック板に強固に付着させて
一体化する。A mixed solution of Cs'H-1)3, ethyl silicate and alcohol, and a mixture of ethyl silicate and Ti(Ois
There are mixed solutions made by mixing o'C3Hq)4,
Dipping is used to form a transparent film on the surface of a transparent plastic plate using these solutions. That is, a cleaned plastic plate is immersed in the metal alkoxide solution with a high viscosity and low water and alcohol content, pulled up, exposed to air to hydrolyze the adhering alkoxide solution, and then heated at a low temperature of 100 to 300°C. Then, the transparent film is firmly attached to the plastic plate and integrated.
次に本発明による窓用透明板の具体的な実施例について
説明する。Next, specific examples of the transparent plate for windows according to the present invention will be described.
透明なポリカーボネートのプラスチック板を、エチルシ
リケートＳ ｉ（ＯＣ２Ｈデ）４４５％のアルコール溶
液（水塩酸を含む）から成る金属アルコキシド溶液中に
浸漬し、引き上げ、空気にさらして付着したアルコキシ
ドを加水分解させ、その後１５０〜２００℃の窒素ガス
雰囲気の加熱炉で１時間加熱して、ＳｉＯ２系の透明被
膜をプラスチック板に付着させて一体化し、窓用透明板
を得た。A transparent polycarbonate plastic plate was immersed in a metal alkoxide solution consisting of a 445% alcohol solution (containing hydrochloric acid) of ethyl silicate Si (OC2Hde), pulled up, and exposed to air to hydrolyze the attached alkoxide. Thereafter, the plastic plate was heated for 1 hour in a heating furnace in a nitrogen gas atmosphere at 150 to 200°C to adhere and integrate the SiO2-based transparent coating onto the plastic plate, thereby obtaining a transparent plate for windows.
この窓用透明板の透明被膜の厚さを測定した処、０．１
μｍあった。この窓用透明板の透明被膜は強固にプラス
チック板に固着されていて、反り、引っ掻き試験を行っ
ても接合面より剥離することが無く、むしろプラスチッ
ク板に傷が付いて、プラスチック板と透明被膜は完全に
一体化していた。When the thickness of the transparent coating of this window transparent plate was measured, it was 0.1
It was μm. The transparent film of this window transparent board is firmly attached to the plastic board, so even if it warps or is subjected to a scratch test, it will not peel off from the bonded surface. were completely integrated.
なお、本発明では金属アルコキシド溶液に金属酸化物を
添加しておけば、赤外線透過防止窓用透明板も簡単につ
くることができる。In addition, in the present invention, if a metal oxide is added to the metal alkoxide solution, a transparent plate for an infrared transmission prevention window can be easily produced.
以上の説明で判るように本発明の窓用透明板は、基板の
プラスチック板の表面に傷が付きにくく、耐衝撃性に富
み、しかも機械的強度が高く、耐久性に冨むので、航空
機、自動車、電車等の窓、建築物の窓、電気機器の表示
板等に用いるには最適で、従来の各種ガラス板、プラス
チック板等にとって代わることのできる画期的なものと
云える。As can be seen from the above explanation, the transparent plate for windows of the present invention is hard to scratch on the surface of the plastic plate of the substrate, has high impact resistance, has high mechanical strength, and is highly durable. It is ideal for use in windows of automobiles, trains, etc., windows of buildings, display boards of electrical equipment, etc., and can be said to be an epoch-making product that can replace various conventional glass plates, plastic plates, etc.
Claims (1)
が付着乾燥されて透明被膜が形成されていることを特徴
とする窓用透明板。A transparent plate for windows, characterized in that a metal alkoxide solution is attached and dried on the surface of a transparent plastic plate to form a transparent film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2738183A JPS59152850A (en) | 1983-02-21 | 1983-02-21 | Transparent board for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2738183A JPS59152850A (en) | 1983-02-21 | 1983-02-21 | Transparent board for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59152850A true JPS59152850A (en) | 1984-08-31 |
Family
ID=12219467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2738183A Pending JPS59152850A (en) | 1983-02-21 | 1983-02-21 | Transparent board for window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151388A (en) * | 1986-12-12 | 1988-06-23 | Natl House Ind Co Ltd | Formation of uniform paint film |
| JPH01310777A (en) * | 1988-06-10 | 1989-12-14 | Natl House Ind Co Ltd | Method for forming film in uniform thickness |
| JPH04372628A (en) * | 1991-06-20 | 1992-12-25 | Nissan Motor Co Ltd | Resin member for use in aerospace |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128798A (en) * | 1977-04-15 | 1978-11-10 | Teijin Ltd | Method of forming transparent electroconductive coating |
| JPS5949960A (en) * | 1982-09-16 | 1984-03-22 | 東レ株式会社 | Manufacture of transparent composite body |
-
1983
- 1983-02-21 JP JP2738183A patent/JPS59152850A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128798A (en) * | 1977-04-15 | 1978-11-10 | Teijin Ltd | Method of forming transparent electroconductive coating |
| JPS5949960A (en) * | 1982-09-16 | 1984-03-22 | 東レ株式会社 | Manufacture of transparent composite body |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151388A (en) * | 1986-12-12 | 1988-06-23 | Natl House Ind Co Ltd | Formation of uniform paint film |
| JPH01310777A (en) * | 1988-06-10 | 1989-12-14 | Natl House Ind Co Ltd | Method for forming film in uniform thickness |
| JPH04372628A (en) * | 1991-06-20 | 1992-12-25 | Nissan Motor Co Ltd | Resin member for use in aerospace |
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