Introduction of amino groups on the surface of thin photo definable epoxy resin layers via chemical modification
| Autor: | Tim Desmet, Sandra Van Vlierberghe, Johan De Baets, Etienne Schacht, David Schaubroeck, André Van Calster |
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| Rok vydání: | 2009 |
| Předmět: |
Reaction step
Cyanuric chloride General Physics and Astronomy Infrared spectroscopy Chemical modification Surfaces and Interfaces General Chemistry Epoxy Condensed Matter Physics Chemical reaction Surfaces Coatings and Films chemistry.chemical_compound X-ray photoelectron spectroscopy Chemical engineering chemistry visual_art Polymer chemistry visual_art.visual_art_medium Surface modification |
| Zdroj: | Applied Surface Science. 255:8780-8787 |
| ISSN: | 0169-4332 |
| DOI: | 10.1016/j.apsusc.2009.06.043 |
| Popis: | The introduction of amine groups on the surface of dielectric resins improves the adhesion with electrochemically deposited metals. In this work, etched epoxy resin surfaces are modified with aliphatic amines via a two step wet chemical reaction approach. First, cyanuric chloride is introduced on the surface. Next, the remaining reactive sites of cyanuric chloride are used to couple an aliphatic polyamine. Both reaction steps are optimized by variation of reaction parameters such as concentration, chemicals, temperature and time. A detailed surface characterization after each reaction step is provided using following techniques: ATR-IR, SEM–EDS, XPS and AFM. |
| Databáze: | OpenAIRE |
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