JPS638134B2 - - Google Patents
Info
- Publication number
- JPS638134B2 JPS638134B2 JP4845079A JP4845079A JPS638134B2 JP S638134 B2 JPS638134 B2 JP S638134B2 JP 4845079 A JP4845079 A JP 4845079A JP 4845079 A JP4845079 A JP 4845079A JP S638134 B2 JPS638134 B2 JP S638134B2
- Authority
- JP
- Japan
- Prior art keywords
- glass substrate
- coupling agent
- film
- silane coupling
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 7
- 239000003125 aqueous solvent Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 229920000620 organic polymer Polymers 0.000 claims description 4
- 238000007865 diluting Methods 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- 229920006267 polyester film Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 2
- WOXXJEVNDJOOLV-UHFFFAOYSA-N ethenyl-tris(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCCOC)(OCCOC)C=C WOXXJEVNDJOOLV-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
【発明の詳細な説明】
本発明は有機高分子フイルムを支持基板上に密
着させる方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for closely adhering an organic polymer film to a support substrate.
フイルムの表面あらさ、膜厚、Ｘ線回折等を測
定するためには、支持基板上にフイルムを密着さ
せなければならない。そのために、従来は界面活
性剤やグリセリン等を用いていたが、試料作製に
長時間を要し、さらには密着保持時間が短い、密
着性が不均一であるという欠点を有していた。 In order to measure the surface roughness, film thickness, X-ray diffraction, etc. of a film, the film must be brought into close contact with a supporting substrate. For this purpose, surfactants, glycerin, etc. have been used in the past, but these have the drawbacks of requiring a long time to prepare the sample, short adhesion retention time, and non-uniform adhesion.
本発明はアセトンのような非水溶媒でシランカ
ツプリング剤を希釈した溶液を用いることによつ
て、上述のような従来の方法にあつた問題点を解
決したものである。以下、実施例をあげて本発明
の方法について説明する。 The present invention solves the above-mentioned problems of the conventional methods by using a solution of a silane coupling agent diluted with a non-aqueous solvent such as acetone. The method of the present invention will be described below with reference to Examples.
実施例 １
ビニルトリエトキシシラン0.1mlをアセトン20
mlに添加した溶液をガラス基板上に２，３滴落し
た。次に、ポリエステルフイルムをその上に載せ
た。このようにすることによつて、５分以内にガ
ラス基板上にポリエステルフイルムの密着した試
料を得ることができた。Example 1 Add 0.1ml of vinyltriethoxysilane to 20ml of acetone.
ml of the solution was dropped onto a glass substrate. A polyester film was then placed on top. By doing so, it was possible to obtain a sample of polyester film in close contact with the glass substrate within 5 minutes.
実施例 ２
実施例１のビニルトリエトキシシランに代えて
ビニルトリス（β―メトキシエトキシ）シランを
使用し、実施例１と同じ条件で、ガラス基板上に
ポリエステルフイルムを密着させた。この試料は
２日以上密着していた。Example 2 A polyester film was adhered onto a glass substrate under the same conditions as in Example 1, using vinyltris(β-methoxyethoxy)silane instead of vinyltriethoxysilane in Example 1. This sample remained in close contact for more than two days.
比較例 １
ビニルトリス（β―メトキシエトキシ）シラン
0.5mlをH2O 20mlに添加した溶液を調製しガラス
基板上に２，３滴落した。次にポリエステルフイ
ルムをその上に載せた。乾燥して密着するまで３
時間要した。１日放置後ガラス表面を観察すると
白い分解物が付着しており、ガラス基板は再使用
できなかつた。さらに、シランカツプリング剤の
水溶液は１日放置すると分解しており、貯蔵はで
きなかつた。Comparative Example 1 Vinyltris(β-methoxyethoxy)silane
A solution was prepared by adding 0.5 ml to 20 ml of H 2 O, and a few drops were dropped onto a glass substrate. A polyester film was then placed on top. 3 until dry and adheres
It took time. When the glass surface was observed after being left for one day, white decomposition products were observed, and the glass substrate could not be reused. Furthermore, the aqueous solution of the silane coupling agent decomposed after being left for one day, and could not be stored.
比較例 ２
界面活性剤を水もしくはアルコールに溶解した
溶液で、実施例１，２ と同じ要領で密着試料を
作製しようとしたが、それに約30分要した。さら
に２時間以内にポリエステルフイルムとガラス基
板との密着性が失なわれた。なお本願発明の資料
作製は全て室温にて行つた。Comparative Example 2 An attempt was made to prepare a contact sample using a solution of a surfactant dissolved in water or alcohol in the same manner as in Examples 1 and 2, but it took about 30 minutes. Furthermore, the adhesiveness between the polyester film and the glass substrate was lost within 2 hours. All materials for the present invention were prepared at room temperature.
本発明の方法によれば、実施例と比較例とを対
比させてみると明らかなように、有機高分子フイ
ルムをガラス基板上に密着させた試料を短時間に
調製することができ、その密着保持も長くなつて
いる。これはシランカツプリング剤を非水溶媒中
に溶解させて使用させたことに基づくものであ
り、H2Oを用いると乾燥に長時間要するのみな
らずガラス基板上にシランカツプリング剤の分解
物が付着し、ガラス板は再使用できなくなる。さ
らにシランカツプリング剤水溶液は分解しやすく
水溶液の保存もできない。本発明における非水溶
媒とは水酸基を含まない溶媒を表わし、具体的に
はアセトン、メチルエチルケトン、ｎ―ヘキサン
などの低沸点でかつ室温にて蒸発速度の速い溶媒
をあげることができる。実施例ではアセトンを使
用したが他の非水溶媒でも同様な結果が得られ
た。 According to the method of the present invention, as is clear from comparing Examples and Comparative Examples, it is possible to prepare a sample in which an organic polymer film is adhered to a glass substrate in a short time, and Retention is also getting longer. This is based on the fact that the silane coupling agent is dissolved in a non-aqueous solvent, and using H 2 O not only takes a long time to dry, but also leaves decomposition products of the silane coupling agent on the glass substrate. will adhere to the glass plate, making it impossible to reuse it. Furthermore, the aqueous solution of the silane coupling agent is easily decomposed and the aqueous solution cannot be stored. In the present invention, the non-aqueous solvent refers to a solvent that does not contain a hydroxyl group, and specifically includes acetone, methyl ethyl ketone, n-hexane, and other solvents that have a low boiling point and a high evaporation rate at room temperature. Although acetone was used in the examples, similar results were obtained using other non-aqueous solvents.
以上から、本発明は有機高分子フイルムをガラ
ス基板上に密着させるためにシランカツプリング
剤を非水溶媒中に希釈させて用いることによつて
顕著な効果を有している。 From the above, the present invention has remarkable effects by using a silane coupling agent diluted in a non-aqueous solvent in order to adhere an organic polymer film to a glass substrate.
Claims (1)
た溶液を用いて、有機高分子フイルムとガラス基
板とを室温にて密着させることを特徴とするフイ
ルムの密着方法。1. A method for adhering a film to an organic polymer film and a glass substrate at room temperature using a solution prepared by diluting a silane coupling agent with a non-aqueous solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4845079A JPS55139428A (en) | 1979-04-18 | 1979-04-18 | Bonding of film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4845079A JPS55139428A (en) | 1979-04-18 | 1979-04-18 | Bonding of film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55139428A JPS55139428A (en) | 1980-10-31 |
| JPS638134B2 true JPS638134B2 (en) | 1988-02-20 |
Family
ID=12803677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4845079A Granted JPS55139428A (en) | 1979-04-18 | 1979-04-18 | Bonding of film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55139428A (en) |
-
1979
- 1979-04-18 JP JP4845079A patent/JPS55139428A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55139428A (en) | 1980-10-31 |
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