On-Line Monitoring of Melt-Extrusion Transesterification of Ethylene Vinylacetate Copolymers by near Infrared Spectroscopy and Chemometrics
The melt-extrusion transesterification of ethylene/vinylacetate (EVA) copolymer to ethylene/vinylalcohol (EVAL) copolymers has been monitored by on-line near infrared (NIR) spectroscopy. A total of 60 NIR spectra were measured within 37 minutes after the initial addition of octanol (reagent) and cat...
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Veröffentlicht in: | Journal of near infrared spectroscopy (United Kingdom) 2002-06, Vol.10 (3), p.195-202 |
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Format: | Artikel |
Sprache: | eng |
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