Can Block Copolymers Be Synthesized by a Single-Step Chemoenzymatic Route in Supercritical Carbon Dioxide?
| Autor: | Christopher J. Duxbury, and Andreas Heise, Wenxin Wang, Steven M. Howdle, M Matthijs de Geus |
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| Rok vydání: | 2005 |
| Předmět: |
inorganic chemicals
Supercritical carbon dioxide Atom-transfer radical-polymerization Polyesters technology industry and agriculture Single step General Chemistry Carbon Dioxide Biochemistry Catalysis Lactones chemistry.chemical_compound Colloid and Surface Chemistry Monomer chemistry Polymerization Chemical engineering Spectrometry Mass Matrix-Assisted Laser Desorption-Ionization Polymer chemistry Copolymer Methylmethacrylates Polymethyl Methacrylate Caproates |
| Zdroj: | Journal of the American Chemical Society. 127:2384-2385 |
| ISSN: | 1520-5126 0002-7863 |
| Popis: | We demonstrate the single-step one-pot synthesis of block copolymers by simultaneous enzymatic ring-opening polymerization and chemically catalyzed atom transfer radical polymerization in supercritical carbon dioxide. Both catalyst systems function simultaneously under these conditions, providing a simple route to the formation of block copolymers of dissimilar monomers. |
| Databáze: | OpenAIRE |
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