High-pressure free-radical copolymerization of ethene and butyl acrylate

High-pressure free-radical copolymerization of ethene and butyl acrylate

The free‐radical copolymerization of ethene and butyl acrylate was studied between 130 and 225°C at pressures from 1 500 to 2 500 bar. The reactions which were induced either thermally or laser‐photochemically were run in two types of continuously operated devices. Reactivity ratio data referring to...

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Veröffentlicht in:Macromolecular chemistry and physics 1996-01, Vol.197 (1), p.303-313
Hauptverfasser: Buback, Michael, Busch, Markus, Lovis, Kai, Mähling, Frank-Olaf
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Copolymerization
Exact sciences and technology
Organic polymers
Physicochemistry of polymers
Preparation, kinetics, thermodynamics, mechanism and catalysts
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Zusammenfassung:The free‐radical copolymerization of ethene and butyl acrylate was studied between 130 and 225°C at pressures from 1 500 to 2 500 bar. The reactions which were induced either thermally or laser‐photochemically were run in two types of continuously operated devices. Reactivity ratio data referring to ethene‐rich monomer mixtures are presented. These data allow to estimate the copolymer composition in ethene/butyl acrylate copolymerizations carried out in a wide range of temperatures and pressures.
ISSN:1022-1352
1521-3935
DOI:10.1002/macp.1996.021970123