On the chemical fate of propyl gallate as stabilizer in lyocell spinning dopes

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• who: Ivan Melikhov from the Department of Chemistry, Institute of Chemistry of Renewable Resources, University of Natural Resources , Vienna, Austria have published the Article: On the chemical fate of propyl gallate as stabilizer in Lyocell spinning dopes, in the Journal: (JOURNAL)
• what: The authors have investigated the fate of PG under classical Lyocell conditions (cellulose dissolved in N-methylmorpholine-N-oxide monohydrate at temperatures above 80 u00b0C) by means of multiple analytical techniques including NMR GPC and MShyphenated chromatography. As the study shows, gallic acid, gallic morpholide-as well as other gallamides used for comparison . . .
  

   

  

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