Synthesis and characterization of a photosensitive organic–inorganic, hybrid positive resin type material: application to the manufacture of microfluidic devices by laser writing
| Autor: | Pascal Etienne, Elias Mechref, Kassem Amro, Doumit Zaouk, Sylvie Calas-Etienne, R. Tauk, Ahmad Mehdi, J. Jabbour |
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| Přispěvatelé: | Applied Physics Laboratory [Beirut], Lebanese University [Beirut] (LU), Plateforme de Recherche en NanoSciences et NanoTechnoloties, Lebanese International University (LIU), Laboratoire Charles Coulomb (L2C), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier (ICGM ICMMM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Université Montpellier 1 (UM1)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut de Chimie du CNRS (INC) |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Materials science
General Chemical Engineering 02 engineering and technology 010402 general chemistry 01 natural sciences chemistry.chemical_compound Polymer chemistry medicine Fourier transform infrared spectroscopy Benzene Dissolution ComputingMilieux_MISCELLANEOUS chemistry.chemical_classification Aqueous solution General Chemistry Polymer [CHIM.MATE]Chemical Sciences/Material chemistry Vinyl ether 021001 nanoscience & nanotechnology 0104 chemical sciences chemistry Chemical engineering Alkoxy group 0210 nano-technology Hybrid material medicine.drug |
| Zdroj: | RSC Advances RSC Advances, Royal Society of Chemistry, 2016, ⟨10.1039/C5RA21393B⟩ |
| ISSN: | 2046-2069 |
| DOI: | 10.1039/C5RA21393B⟩ |
| Popis: | A positive working and chemical amplified photosensitive organic–inorganic hybrid material based on PAA polymer with a lower molecular weight, 1,3,5-tris[(2-vinyloxy)ethoxy]benzene (TVEB) as a crosslinking dissolution inhibitor, a VEPTES pre-hydrolysed as an organic–inorganic material and a PAG photoacid generator was developed. The TVEB was prepared by coupling 1,3,5-trihydroxybenzene and 2-chloroethyl vinyl ether. The hybrid photosensitive material showed sensitivity when exposed to UV light at 375 nm followed by development with a 2.38 wt% aqueous solution of TMAH at room temperature. The synthesis of the material was followed by FTIR spectroscopy to follow the crosslinking of the vinyl ether group from TVEB and VEPTES with the carboxylic group of the PAA polymer. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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