JP2012502147A - 高度に架橋され、化学的に構造化された単層 - Google Patents
高度に架橋され、化学的に構造化された単層 Download PDFInfo
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- JP2012502147A JP2012502147A JP2011526409A JP2011526409A JP2012502147A JP 2012502147 A JP2012502147 A JP 2012502147A JP 2011526409 A JP2011526409 A JP 2011526409A JP 2011526409 A JP2011526409 A JP 2011526409A JP 2012502147 A JP2012502147 A JP 2012502147A
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- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
【選択図】図1
Description
(a)基板を用意する工程、
(b)必要に応じて前記基板の少なくとも1つの表面を修飾する工程、
(c)固定基を介して結合することにより、前記基板の、少なくとも1つの必要に応じて修飾した表面に、低分子芳香族化合物の単層を適用する工程、
(d)低分子芳香族化合物から構成される前記単層が特定の領域において横方向に選択的に架橋されることによりパターンを形成し、それにより架橋された領域及び架橋されていない領域を有する単層が形成されるように、工程(c)において得られる前記基板を高エネルギー放射線により処理する工程、
(e)前記架橋されていない低分子芳香族化合物の、少なくとも1つの官能基を有する低分子芳香族化合物への交換が起こるように、工程(d)において得られる前記基板を少なくとも1つの官能基を有する低分子芳香族化合物により処理する工程、並びに
(f)前記交換された少なくとも1つの官能基を有する芳香族化合物の、互いの間における、及び工程(d)において架橋された芳香族化合物との架橋が起こるように、工程(e)において得られる前記基板を高エネルギー放射線により処理する工程
を含む、方法に関する。
(a)基板を用意する工程、
(b)必要に応じて前記基板の少なくとも1つの表面を修飾する工程、
(c)固定基を介して結合することにより、前記基板の、少なくとも1つの必要に応じて修飾した表面に、少なくとも1つの官能基を有する低分子芳香族化合物の単層を適用する工程、
(d)低分子芳香族化合物から構成される前記単層が特定の領域において横方向に選択的に架橋されることによりパターンを形成し、それにより架橋された領域及び架橋されていない領域を有する単層が形成されるように、工程(c)において得られる前記基板を高エネルギー放射線により処理する工程、
(e)前記架橋されていない少なくとも1つの官能基を有する低分子芳香族化合物の低分子芳香族化合物への交換が起こるように、工程(d)において得られる前記基板を低分子芳香族化合物により処理する工程、並びに
(f)前記交換された芳香族化合物の、互いの間における、及び工程(d)において架橋された少なくとも1つの官能基を有する芳香族化合物との架橋が起こるように、工程(e)において得られる前記基板を高エネルギー放射線により処理する工程
を含む、方法に関する。
Claims (15)
- 低分子芳香族化合物から構成され、横方向に高度に架橋された構造化単層であって、2つの表面のうちの1つの上に官能基のパターンを有する、構造化単層。
- 2つの表面のうちの1つの上に前記官能基としてのアミノ基のパターンを有する、請求項1に記載の構造化単層。
- フェニル、ビフェニル、テルフェニル、ナフタレン、アントラセン、ビピリジン、テルピリジン、チオフェン、ビチエニル、テルチエニル、ピロール、及びそれらの組合せからなる群から選択される芳香族化合物から構成される、請求項1又は2に記載の構造化単層。
- 官能基のパターンを有しない前記単層の表面が、固定基を介して前記基板の少なくとも1つの表面と共有結合した、請求項1〜3のいずれか一項に記載の構造化単層。
- 前記基板が、金、銀、チタン、ジルコニウム、バナジウム、クロム、マンガン、タングステン、モリブデン、白金、アルミニウム、鉄、鋼、ケイ素、ゲルマニウム、リン化インジウム、ヒ化ガリウム、窒化ケイ素、及びそれらの酸化物又は合金又は混合物、並びに酸化インジウムスズ(ITO)ガラス及びケイ酸ガラス又はホウ酸ガラスからなる群から選択される、請求項4に記載の構造化単層。
- 前記固定基が、カルボキシ基、チオール基、トリクロロシリル基、トリアルコキシシリル基、ホスホネート基、ヒドロキサム酸基及びホスフェート基からなる群から選択される、請求項4又は5に記載の構造化単層。
- 前記固定基が、1個〜10個のメチレン基の長さを有するスペーサーを用いて、低分子芳香族化合物から構成され、横方向に架橋された前記単層と共有結合した、請求項4〜6のいずれか一項に記載の構造化単層。
- 低分子芳香族化合物から構成され、横方向に高度に架橋された、2つの表面のうちの1つの上に官能基のパターンを有する構造化単層を調製する方法であって、
(a)基板を用意する工程、
(b)必要に応じて前記基板の少なくとも1つの表面を修飾する工程、
(c)固定基を介して結合することにより、前記基板の、少なくとも1つの必要に応じて修飾した表面に、低分子芳香族化合物の単層を適用する工程、
(d)低分子芳香族化合物から構成される前記単層が特定の領域において横方向に選択的に架橋されることによりパターンを形成し、それにより架橋された領域及び架橋されていない領域を有する単層が形成されるように、工程(c)において得られる前記基板を高エネルギー放射線により処理する工程、
(e)前記架橋されていない低分子芳香族化合物の、少なくとも1つの官能基を有する低分子芳香族化合物への交換が起こるように、工程(d)において得られる前記基板を少なくとも1つの官能基を有する低分子芳香族化合物により処理する工程、並びに
(f)前記交換された少なくとも1つの官能基を有する芳香族化合物の、互いの間における、及び工程(d)において架橋された芳香族化合物との架橋が起こるように、工程(e)において得られる前記基板を高エネルギー放射線により処理する工程
を含む、方法。 - 低分子芳香族化合物から構成され、横方向に高度に架橋された、2つの表面のうちの1つの上に官能基のパターンを有する構造化単層を調製する方法であって、
(a)基板を用意する工程、
(b)必要に応じて前記基板の少なくとも1つの表面を修飾する工程、
(c)固定基を介して結合することにより、前記基板の、少なくとも1つの必要に応じて修飾した表面に、少なくとも1つの官能基を有する低分子芳香族化合物の単層を適用する工程、
(d)低分子芳香族化合物から構成される前記単層が特定の領域において横方向に選択的に架橋されることによりパターンを形成し、それにより架橋された領域及び架橋されていない領域を有する単層が形成されるように、工程(c)において得られる前記基板を高エネルギー放射線により処理する工程、
(e)前記架橋されていない少なくとも1つの官能基を有する低分子芳香族化合物の低分子芳香族化合物への交換が起こるように、工程(d)において得られる前記基板を低分子芳香族化合物により処理する工程、並びに
(f)前記交換された芳香族化合物の、互いの間における、及び工程(d)において架橋された少なくとも1つの官能基を有する芳香族化合物との架橋が起こるように、工程(e)において得られる前記基板を高エネルギー放射線により処理する工程
を含む、方法。 - 前記芳香族化合物が前記固定基としてチオール基を介して前記基板と共有結合したビフェニルである、請求項8又は9に記載の方法。
- 電子リソグラフィ、X線リソグラフィ、EUVリソグラフィ及び/又は局所プローブにより工程(d)における選択的照射を行う、請求項8〜10のいずれか一項に記載の方法。
- 工程(c)においてディッピング法、キャスティング法、スピンコーティング法を使用して、若しくは溶液からの吸着により前記適用を行うことができ、及び/又は工程(e)においてディッピング法、キャスティング法、スピンコーティング法により、若しくは溶液若しくは気相からの吸着により前記処理を行う、請求項8〜11のいずれか一項に記載の方法。
- (g)前記基板を除去して基板と結合していない構造化単層を得る工程
を工程(f)の後にさらに含む、請求項8〜12のいずれか一項に記載の方法。 - 膜又はナノシートとしての、請求項1〜3のいずれか一項に記載の構造化単層の使用。
- 前記単層の前記官能基を介してナノ物体を選択的に結合するための、請求項1〜7のいずれか一項に記載の構造化単層の使用。
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| DE102008046707.3 | 2008-09-11 | ||
| PCT/EP2009/006584 WO2010028834A1 (de) | 2008-09-11 | 2009-09-10 | Vollständig vernetzte chemisch strukturierte monoschichten |
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| US9217085B2 (en) * | 2010-07-21 | 2015-12-22 | Solvay (China) Co;. Ltd | Method of coating an inorganic substrate with a stable organic layer |
| GB2534404A (en) * | 2015-01-23 | 2016-07-27 | Cnm Tech Gmbh | Pellicle |
| WO2017072272A1 (en) | 2015-10-28 | 2017-05-04 | Cnm Technologies Gmbh | Method for manufacturing of a carbon nanomembrane |
| LU100276B1 (en) | 2017-06-02 | 2018-12-03 | Cnm Tech Gmbh | Immobilisation of nucleic acids on surfaces |
| WO2020108781A1 (en) | 2018-11-30 | 2020-06-04 | Cnm Technologies Gmbh | Immobilisation of receptor molecules on surfaces by tetrazine ligation |
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| WO2010028834A1 (de) | 2010-03-18 |
| JP5449363B2 (ja) | 2014-03-19 |
| US20110229699A1 (en) | 2011-09-22 |
| EP2323776B1 (de) | 2013-11-13 |
| EP2323776A1 (de) | 2011-05-25 |
| US8911852B2 (en) | 2014-12-16 |
| DE102008046707A1 (de) | 2010-03-18 |
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