JP2915812B2 - Transfer adhesion method of fine particle film - Google Patents
Transfer adhesion method of fine particle filmInfo
- Publication number
- JP2915812B2 JP2915812B2 JP6304092A JP30409294A JP2915812B2 JP 2915812 B2 JP2915812 B2 JP 2915812B2 JP 6304092 A JP6304092 A JP 6304092A JP 30409294 A JP30409294 A JP 30409294A JP 2915812 B2 JP2915812 B2 JP 2915812B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- fine particle
- particle film
- attaching
- solid secondary
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、微粒子膜の固体２次
基板への転写付着方法に関するものである。さらに詳し
くは、この発明は、各種の機能材料として、電子デバイ
ス、センサー、分子素子、生体適合材等として有用な微
粒子膜の固体基板への付着転写方法に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for transferring and attaching a fine particle film to a solid secondary substrate. More specifically, the present invention relates to a method for attaching and transferring a fine particle film to a solid substrate, which is useful as an electronic device, a sensor, a molecular element, a biocompatible material, or the like as various functional materials.
【０００２】[0002]
【従来の技術とその課題】従来より、この発明の発明者
らによって、次世代の機能材料の高度展開のための微粒
子膜の形成についての検討が進められている。この過程
において、ナノメートルオーダー、ミクロンメーターオ
ーダーの微粒子を、液面上もしくは固体基板上に凝集配
列させて膜状構造とした二次元の微粒子膜の形成方法が
技術的に確立されてきている。また、この微粒子膜の多
層構造化による３次元化についての検討も進んでいる。2. Description of the Related Art Heretofore, the inventors of the present invention have been studying formation of a fine particle film for advanced development of next-generation functional materials. In this process, a method of forming a two-dimensional fine particle film having a film-like structure by aggregating and arranging fine particles of nanometer order or micrometer order on a liquid surface or a solid substrate has been established technically. Also, studies on three-dimensional formation of the fine particle film by forming a multilayer structure have been advanced.
【０００３】しかしながら、このような注目すべき技術
的進歩ではあるが、液面上に形成した微粒子膜について
は、このものを固体２次基板に付着転写することが必要
になり、このための方策については必ずしも満足できる
手段が確立されていないのが実情であった。すなわち、
液体面上に展開した微粒子膜を固体の２次基板に転写付
着する際には、その固体２次基板の表面は転写付着され
る微粒子膜に対し付着性や粘着性を有していなければな
らない。微粒子膜の粒子が大きい場合は、固体２次基板
表面の凸凹が問題にならないため、従来より２次基板表
面に粘着テープを張りつけたり、接着剤を塗布したりす
ることにより表面に付着性、粘着性を与え、粒子膜を転
写付着することができる。しかしながら、微粒子膜を構
成する粒子が小さい蛋白質粒子（１ｎｍ〜１００ｎｍ）
等の微粒子を転写付着する場合には、固体２次基板の表
面の凸凹が大きく問題となり、滑らかな表面でないと粘
着テープや接着剤による処理を行うことができず、微粒
子を転写付着することが実際上困難であった。However, despite such remarkable technical progress, it is necessary to adhere and transfer the fine particle film formed on the liquid surface to a solid secondary substrate. In fact, it was a fact that satisfactory means had not been established. That is,
When a fine particle film spread on a liquid surface is transferred and adhered to a solid secondary substrate, the surface of the solid secondary substrate must have adhesiveness or adhesiveness to the transferred fine particle film. . If the particles of the fine particle film are large, unevenness on the surface of the solid secondary substrate is not a problem. Property, and the particle film can be transferred and adhered. However, protein particles whose particle constituting the fine particle membrane is small (1 nm to 100 nm)
When transferring and adhering fine particles such as particles, unevenness of the surface of the solid secondary substrate becomes a serious problem. It was difficult in practice.
【０００４】そこでこの発明は、上記のような従来技術
の欠点を解決するために創案されたものであり、新しい
微粒子膜の転写付着方法を提供することを目的としてい
る。The present invention has been made to solve the above-mentioned drawbacks of the prior art, and has as its object to provide a new method for transferring and attaching a fine particle film.
【０００５】[0005]
【課題を解決するための手段】上記の課題を解決するも
のとして、この発明は、液体面上に展開した高分子物質
からなる微粒子の分散液から生成させた微粒子膜を固体
２次基板のカーボン膜もしくはグラファイト表面に付着
転写させる方法であって、固体２次基板のカーボン膜も
しくはグラファイト表面をイオン・スパッタリング処理
により活性化して微粒子膜を付着させることを特徴とす
る微粒子膜の転写付着方法を提供する。According to the present invention, there is provided a polymer material developed on a liquid surface.
A method for attaching and transferring a fine particle film formed from a dispersion liquid of fine particles comprising a carbon film on a solid secondary substrate or a graphite surface , wherein the carbon film on the solid secondary substrate is also
Alternatively, the present invention provides a method for transferring and attaching a fine particle film, wherein the fine particle film is attached by activating a graphite surface by ion sputtering .
【０００６】さらにまた、この発明は、固体２次基板の
Ｓｉや導電性の表面、または親水性の表面を疎水化処理
して疎水面（疎水膜）を生成させて転写付着させること
を特徴とする微粒子膜の転写付着方法をも提供する。Further, the present invention relates to a solid secondary substrate.
There is also provided a method for transferring and attaching a fine particle film, wherein a hydrophobic surface (hydrophobic film) is generated by subjecting Si or a conductive surface or a hydrophilic surface to a hydrophobic treatment to transfer and attach.
【０００７】[0007]
【作用】この発明においては、上記の通りの手段、すな
わち真空中にイオン・スパッタリング処理を施すことに
より固体２次基板のカーボン膜もしくはグラファイトの
表面を活性化して活性面を生成させ、この活性面に微粒
子膜を転写付着することができる。In the present invention, the means as described above,
KazuSatoshi a carbon film or <br/> surface of the graphite of the solid secondary substrate is activated to produce an active surface by performing ion-sputtering process in a vacuum, to transfer attaching fine particle film on the active surface Can be.
【０００８】また、固体２次基板の表面を疎水化処理す
ることにより固体２次基板の疎水面（疎水膜）を生成さ
せ、この疎水面（疎水膜）上に疎水結合により微粒子膜
を転写付着することができる。Further, a hydrophobic surface (hydrophobic film) of the solid secondary substrate is generated by hydrophobizing the surface of the solid secondary substrate, and a fine particle film is transferred and adhered on the hydrophobic surface (hydrophobic film) by hydrophobic bonding. can do.
【０００９】[0009]
【００１０】もちろん、この発明においては、微粒子の
種類に特に限定はなく、有機ポリマー、天然または合成
蛋白質等の高分子物質、セラミックス、金属、それらの
複合体であってよい。その種類によって、付着転写の手
段が選択されることになる。また、微粒子の大きさは、
ナノメートル、あるいはミクロンメートルの微粒子とす
ることができる。付着転写の対象となるこれらの微粒子
の膜は、微粒子が２次元に凝集した構造、あるいはそれ
らの３次元集積構造等であってもよい。Of course, in the present invention, the type of the fine particles is not particularly limited, and may be an organic polymer, a polymer substance such as a natural or synthetic protein, ceramics, a metal, or a composite thereof. The type of the adhesion transfer is selected depending on the type. Also, the size of the fine particles is
Fine particles of nanometer or micrometer can be used. The film of these fine particles to be subjected to adhesion transfer may have a structure in which the fine particles are aggregated two-dimensionally, or a three-dimensional integrated structure thereof.
【００１１】固体２次基板についても各種のものが採用
される。たとえばシリコン等の半導体、金属、グラファ
イト、カーボン膜、ガラス、その他セラミック、有機ポ
リマー、木材、繊維等の表面であってよい。微粒子膜そ
のものについては、水銀、水、その他有機溶媒の表面
に、微粒子分散液を展開し、分散液媒体を蒸発、吸引等
によって除去することで、微粒子を２次元に凝集配列さ
せたもの、あるいはその結晶化構造、それらの３次元構
造を適宜に対象とすることができる。Various solid secondary substrates are employed. For example, it may be a surface of a semiconductor such as silicon, metal, graphite, carbon film, glass, other ceramics, organic polymer, wood, fiber, or the like. For the fine particle film itself, a fine particle dispersion liquid is spread on the surface of mercury, water, or other organic solvent, and the dispersion medium is removed by evaporation, suction, etc., whereby the fine particles are two-dimensionally aggregated and arranged, or The crystallized structures and their three-dimensional structures can be appropriately targeted.
【００１２】[0012]
【実施例】以下、実施例を示し、さらに詳しく、この発
明について説明する。もちろんこの発明は以下の例によ
って限定されるものではない。実施例１ 図１は、イオン・スパッタリング処理を施したカーボン
膜に転写付着されたポリスチレン微粒子（平均粒径約４
０ｎｍ）の膜の透過型電子顕微鏡の像を示した写真であ
る。また、図２は、イオン・スパッタリング処理を施し
たカーボン膜に転写付着されたフェリチン蛋白質粒子
（平均粒径２０ｎｍ）の膜の透過型電子顕微鏡の像を示
した写真である。The present invention will be described below in more detail with reference to examples. Of course, the present invention is not limited by the following examples. Example 1 FIG. 1 shows polystyrene fine particles (average particle size of about 4) transferred and attached to a carbon film subjected to an ion sputtering process.
0 nm) is a photograph showing an image of the transmission electron microscope of the film. FIG. 2 is a photograph showing a transmission electron microscope image of a film of ferritin protein particles (average particle diameter: 20 nm) transferred and attached to a carbon film subjected to an ion sputtering process.
【００１３】いずれの場合も、まず、へき開したばかり
の新鮮なマイカ表面にカーボンを真空蒸着させることに
より薄いカーボン膜を作成し、このカーボン膜を蒸留水
表面にてマイカ表面から剥離し、銅メッシュの上にすく
いとる。このすくいとったカーボン膜表面に常法に従っ
て、Ａｒ（アルゴン）イオンによりイオン・スパッタリ
ングを施す。イオン・スパッタリング処理の後すぐに、
このカーボン膜を水銀や水、あるいは有機溶媒などの液
体表面に展開された上記微粒子膜に数秒から数分間上か
ら押しつけることにより超微粒子薄膜を固体２次基板で
あるカーボン膜に転写付着させる。もちろん、カーボン
膜に代えてＳｉやグラファイト等の固体２次基板への転
写付着も可能となる。実施例２ 図３は、疎水化処理を施したＳｉ基板に疎水結合により
転写付着された蛋白質粒子膜の走査型電子顕微鏡の像を
示したものである。In each case, first, a thin carbon film is formed by vacuum-depositing carbon on the surface of freshly cleaved mica, and the carbon film is peeled off from the mica surface on the surface of distilled water to form a copper mesh. Scoop up on The surface of the scooped carbon film is subjected to ion sputtering with Ar (argon) ions according to a conventional method. Immediately after the ion sputtering process,
The ultrafine particle thin film is transferred and adhered to the carbon film as the solid secondary substrate by pressing the carbon film from above on the fine particle film spread on the liquid surface of mercury, water, or an organic solvent for several seconds to several minutes. Of course, it is also possible to transfer and adhere to a solid secondary substrate such as Si or graphite instead of the carbon film. Example 2 FIG. 3 shows a scanning electron microscope image of a protein particle film transferred and attached by hydrophobic bonding to a Si substrate subjected to a hydrophobic treatment.
【００１４】すなわち、固体２次基板であるＳｉ基板を
１−２０％のＨＦ水溶液に浸し薄い酸化被膜をはぎとる
ことにより疎水化処理を施す。この疎水化処理により露
出されたＳｉ面、つまりＳｉ基板の疎水面を水表面上に
展開されたフェリチン蛋白質粒子膜に数秒から数分間上
から押しつけることにより疎水面と蛋白質粒子膜を疎水
結合させて転写付着させる。実施例３ 図４は、疎水化処理によりＩＴＯガラス上に電界重合し
たポリピロール膜上に疎水結合により転写付着されたフ
ェリチン蛋白質粒子膜の走査型電子顕微鏡の像を示した
ものである。That is, a Si substrate as a solid secondary substrate is immersed in a 1-20% HF aqueous solution, and a thin oxide film is peeled off to perform a hydrophobic treatment. The hydrophobic surface and the protein particle film are hydrophobically bonded by pressing the Si surface exposed by the hydrophobic treatment, that is, the hydrophobic surface of the Si substrate onto the ferritin protein particle film developed on the water surface for several seconds to several minutes. Transfer and adhere. Example 3 FIG. 4 shows a scanning electron microscope image of a ferritin protein particle film transferred and attached by hydrophobic bonding onto a polypyrrole film electropolymerized on ITO glass by a hydrophobic treatment.
【００１５】すなわち、まず、ポリピロール膜を生成す
る電極であるＩＴＯガラスと参照電極である白金を希薄
なピロール水溶液に浸漬し、この電極に１．２Ｖ以下の
直流電圧を印加することにより電界重合を行う。この電
界重合によりＩＴＯガラス上に疎水膜であるポリピロー
ル膜を生成する。生成されたポリピロール膜厚はピロー
ル水溶液の濃度と直流電圧の印加時間により調整する。
ポリピロール膜を十分に乾かした後、水表面上に展開さ
れたフェリチン蛋白質粒子膜に数秒から数分間上から押
しつけることにより疎水結合させて転写付着させる。ポ
リピロール膜（疎水膜）を生成する電極には、ＩＴＯ膜
だけではなく、金、白金など導電性を有するものを用い
ることができる。実施例４ 図５は、疎水化処理によりガラス面上に付着されたカゼ
イン膜の疎水面に転写付着されたポリスチレン粒子膜の
走査型電子顕微鏡の像を示したものである。That is, first, ITO glass, which is an electrode for forming a polypyrrole film, and platinum, which is a reference electrode, are immersed in a dilute aqueous solution of pyrrole, and a DC voltage of 1.2 V or less is applied to these electrodes to perform electropolymerization. Do. By this electric field polymerization, a polypyrrole film, which is a hydrophobic film, is formed on the ITO glass. The thickness of the formed polypyrrole is adjusted by the concentration of the pyrrole aqueous solution and the application time of the DC voltage.
After the polypyrrole film is sufficiently dried, it is pressed onto the ferritin protein particle film spread on the water surface from above for several seconds to several minutes to make it hydrophobically bond and transfer and adhere. As the electrode for forming the polypyrrole film (hydrophobic film), not only an ITO film but also a conductive material such as gold or platinum can be used. Example 4 FIG. 5 shows a scanning electron microscope image of a polystyrene particle film transferred and attached to a hydrophobic surface of a casein film attached to a glass surface by a hydrophobic treatment.
【００１６】すなわちまず、親水基と疎水基の両方を同
じ鎖に持つ高分子であり、且つ界面化学的性質を持つカ
ゼインを水面上に展開し、展開されたカゼイン膜を親水
固体の表面（ガラス面）上に引き上げ法により付着させ
ることによりカゼイン膜の疎水面を表に出させる。この
ガラス面上のカゼイン膜の疎水面を水表面上に展開され
たポリスチレン粒子膜に数秒から数分間上から押しつけ
ることにより疎水結合させてポリスチレン粒子膜を転写
付着する。That is, first, casein, which is a polymer having both a hydrophilic group and a hydrophobic group in the same chain and has surface chemistry, is spread on the water surface, and the spread casein film is coated on the surface of a hydrophilic solid (glass). The hydrophobic surface of the casein membrane is exposed by attaching it to the surface) by a lifting method. The hydrophobic surface of the casein film on the glass surface is pressed onto the polystyrene particle film spread on the water surface from above for several seconds to several minutes to form a hydrophobic bond, thereby transferring and attaching the polystyrene particle film.
【００１７】[0017]
【発明の効果】この発明により、以上詳しく説明した通
り、上記の例に限られることなく、微粒子膜の固体基板
への円滑、かつ均質な転写付着が可能とされる。According to the present invention, as described in detail above, smooth and uniform transfer adhesion of the fine particle film to the solid substrate is enabled without being limited to the above example.
【図１】イオン・スパッタリング処理を施したカーボン
膜に転写付着されたポリスチレン粒子膜の透過型電子顕
微鏡像（ＴＥＭ像：加速電圧１００ｋＶ、直接観察）の
図面に代わる写真である。FIG. 1 is a photograph replacing a drawing of a transmission electron microscope image (TEM image: acceleration voltage 100 kV, direct observation) of a polystyrene particle film transferred and adhered to a carbon film subjected to an ion sputtering process.
【図２】イオン・スパッタリング処理を施したカーボン
膜に転写付着された蛋白質粒子膜の透過型電子顕微鏡像
（ＴＥＭ像：加速電圧１００ｋＶ、ウラニルアセテート
染色）の図面に代わる写真である。FIG. 2 is a photograph replacing a drawing of a transmission electron microscope image (TEM image: acceleration voltage of 100 kV, uranyl acetate staining) of a protein particle film transferred and adhered to a carbon film subjected to an ion sputtering process.
【図３】疎水化処理を施したＳｉ基板に疎水結合により
転写付着された蛋白質粒子膜の走査型電子顕微鏡像（Ｓ
ＥＭ像：加速電圧１ｋＶ、直接観察）の図面に代わる写
真である。FIG. 3 is a scanning electron microscope image (S) of a protein particle film transferred and attached by hydrophobic bonding to a Si substrate subjected to a hydrophobic treatment.
(EM image: acceleration voltage of 1 kV, direct observation) is a photograph replacing the drawing.
【図４】疎水化処理によりＩＴＯガラス上に電界重合し
たポリピロール膜に疎水結合により転写付着された蛋白
質粒子膜の走査型電子顕微鏡像（ＳＥＭ像：加速電圧１
ｋＶ、直接観察）の図面に代わる写真である。FIG. 4 is a scanning electron microscope image (SEM image: acceleration voltage of 1) of a protein particle film transferred and attached by hydrophobic bonding to a polypyrrole film electropolymerized on ITO glass by a hydrophobic treatment.
(kV, direct observation).
【図５】疎水化処理によりガラス面上に付着されたガラ
ス膜の疎水面に転写付着されたポリスチレン粒子膜の走
査型電子顕微鏡像（ＳＥＭ像：加速電圧１ｋＶ、直接観
察）の図面に代わる写真である。FIG. 5 is a photograph replacing a drawing of a scanning electron microscope image (SEM image: acceleration voltage of 1 kV, direct observation) of a polystyrene particle film transferred and adhered to a hydrophobic surface of a glass film adhered to a glass surface by a hydrophobic treatment. It is.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ Ｂ０５Ｄ 3/10 Ｂ０５Ｄ 3/10 Ｚ Ｂ３２Ｂ 31/22 Ｂ３２Ｂ 31/22 Ｈ０１Ｍ 4/96 Ｈ０１Ｍ 4/96 (56)参考文献 特開 平５−307179（ＪＰ，Ａ) 特開 平２−71873（ＪＰ，Ａ) 特開 昭63−242373（ＪＰ，Ａ) 特開 昭63−226290（ＪＰ，Ａ) 特開 平２−26669（ＪＰ，Ａ) 特開 平２−57959（ＪＰ，Ａ) 特開 昭59−224067（ＪＰ，Ａ) 特開 平４−162362（ＪＰ，Ａ) 特開 平２−57959（ＪＰ，Ａ) 特開 平７−73898（ＪＰ，Ａ) 特公 平２−14854（ＪＰ，Ｂ２) 特公 平５−55534（ＪＰ，Ｂ２) 特公 昭62−60476（ＪＰ，Ｂ２) (58)調査した分野(Int.Cl.6，ＤＢ名) B05D 1/20,3/10 B01J 19/00 B01J 19/08 H01M 4/96 C03C 17/28 - 17/42 H01G 1/005 C25B 11/02,11/04 B32B 31/22 ──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. 6 Identification symbol FI B05D 3/10 B05D 3/10 Z B32B 31/22 B32B 31/22 H01M 4/96 H01M 4/96 (56) References JP JP-A-5-307179 (JP, A) JP-A-2-71873 (JP, A) JP-A-63-242373 (JP, A) JP-A-63-226290 (JP, A) JP-A-2-26669 (JP, A) JP-A-2-57959 (JP, A) JP-A-59-224067 (JP, A) JP-A-4-162362 (JP, A) JP-A-2-57959 (JP, A) 7-73898 (JP, A) JP 2-14854 (JP, B2) JP 555534 (JP, B2) JP 62-60476 (JP, B2) (58) Fields surveyed (Int. Cl 6, DB name) B05D 1 / 20,3 / 10 B01J 19/00 B01J 19/08 H01M 4/96 C03C 17/28 -. 17/42 H01G 1/005 C25B 11 / 02,11 / 04 B32B 31/22
Claims (4)
微粒子の分散液から生成させ微粒子膜を固体２次基板の
カーボン膜もしくはグラファイト表面に付着転写させる
方法であって、固体２次基板のカーボン膜もしくはグラ
ファイト表面をイオン・スパッタリング処理により活性
化して微粒子膜を付着させることを特徴とする微粒子膜
の転写付着方法。1. A method for producing a fine particle film from a dispersion liquid of fine particles of a polymer material spread on a liquid surface and forming the fine particle film on a solid secondary substrate .
A method of attaching transferred to the carbon film or a graphite surface, the solid secondary substrate carbon film or Gras
A method for transferring and attaching a fine particle film, wherein the fine particle film is attached by activating the surface of the phyt by ion sputtering .
微粒子の分散液から生成させた微粒子膜を固体２次基板
に付着転写させる方法であって、固体２次基板のＳｉ表
面を１−２０％ＨＦ水溶液に浸し薄い酸化被膜をはぎと
って疎水化処理して疎水面を生成させ、次いで液体面と
しての水表面上の微粒子膜を付着させることを特徴とす
る微粒子膜の転写付着方法。Wherein the fine particle film was produced from the dispersion of <br/> fine particles of expanded polymer material on the liquid surface to a method of attaching the transfer to the solid secondary substrate, the solid secondary substrate Si Immerse the surface in a 1-20% HF aqueous solution and strip off the thin oxide film
To produce a hydrophobic surface by hydrophobic treatment I, then the liquid surface
A method of transferring and attaching a fine particle film on a water surface as described above .
微粒子の分散液から生成させた微粒子膜を固体２次基板
に付着転写させる方法であって、固体２次基板の導電性
表面にポリピロール電界重合膜を生成させることによっ
て疎水化処理して疎水面を生成させ、次いで液体面とし
ての水表面上の微粒子膜を付着させることを特徴とする
微粒子膜の転写付着方法。3. A fine particle film was produced from the dispersion of <br/> fine particles of expanded polymer material on the liquid surface to a method of attaching the transfer to the solid secondary substrate, a conductive solid secondary substrate depending on thereby generating a polypyrrole field polymerized film sex <br/> surface
To produce a hydrophobic surface, and then to a liquid surface
A method of transferring and attaching a fine particle film, wherein the fine particle film is attached to all the water surfaces .
微粒子の分散液から生成させた微粒子膜を固体２次基板
に付着転写させる方法であって、固体２次基板の親水性
表面にカゼイン膜を付着させ、次いでカゼイン膜の疎水
面に液体面としての水表面上の微粒子膜を付着させるこ
とを特徴とする微粒子膜の転写付着方法。4. A method for adhering and transferring a fine particle film formed from a dispersion liquid of fine particles made of a developed polymer substance on a liquid surface to a solid secondary substrate, wherein the hydrophilic film has a hydrophilic property. sex
A casein membrane is attached to the surface, and then the casein membrane
A method of transferring and attaching a fine particle film on a water surface as a liquid surface .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6304092A JP2915812B2 (en) | 1994-12-07 | 1994-12-07 | Transfer adhesion method of fine particle film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6304092A JP2915812B2 (en) | 1994-12-07 | 1994-12-07 | Transfer adhesion method of fine particle film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08155379A JPH08155379A (en) | 1996-06-18 |
| JP2915812B2 true JP2915812B2 (en) | 1999-07-05 |
Family
ID=17928930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6304092A Expired - Fee Related JP2915812B2 (en) | 1994-12-07 | 1994-12-07 | Transfer adhesion method of fine particle film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2915812B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006223931A (en) * | 2005-02-15 | 2006-08-31 | Soken Chem & Eng Co Ltd | Two-dimensional particle aligned member, two-dimensional void aligned porous member and manufacturing method of them |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4116401A (en) | 2000-03-16 | 2001-09-24 | Matsushita Electric Industrial Co., Ltd. | Nucleotide detector, process for producing the same and process for forming fineparticle membrane |
| JPWO2003040025A1 (en) | 2001-11-08 | 2005-03-03 | 松下電器産業株式会社 | Fine particle film and manufacturing method thereof |
| JP4418300B2 (en) | 2004-05-25 | 2010-02-17 | 株式会社日立製作所 | Recording medium manufacturing method, recording medium using the same, and information recording / reproducing apparatus |
| WO2013090131A2 (en) * | 2011-12-15 | 2013-06-20 | Dow Global Technologies Llc | Method of forming optoelectronic device having a stabilized metal oxide layer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741832A (en) * | 1984-05-15 | 1988-05-03 | The Trustees Of Columbia, University In The City Of New York | Purification apparatus and method employing a regenerable ligand |
| JP2565704B2 (en) * | 1987-03-31 | 1996-12-18 | 株式会社リコー | Film formation method |
| JPS63226290A (en) * | 1987-03-17 | 1988-09-20 | Nitto Electric Ind Co Ltd | Method for recovery and purification of useful substance and apparatus therefor |
| JPH0226669A (en) * | 1988-07-13 | 1990-01-29 | Fujitsu Ltd | Preparation of thin film of dioxypyrimidine derivative |
| JPH0626706B2 (en) * | 1988-09-05 | 1994-04-13 | 日本原子力研究所 | Method for producing monomolecular cumulative film |
| JPH0433935A (en) * | 1990-05-30 | 1992-02-05 | Hitachi Ltd | Production of rhodopsin thin film |
| JPH05307179A (en) * | 1991-03-15 | 1993-11-19 | Toshiba Corp | Production of monomolecular film and production of monomolecular piled up film |
-
1994
- 1994-12-07 JP JP6304092A patent/JP2915812B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006223931A (en) * | 2005-02-15 | 2006-08-31 | Soken Chem & Eng Co Ltd | Two-dimensional particle aligned member, two-dimensional void aligned porous member and manufacturing method of them |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08155379A (en) | 1996-06-18 |
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