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Showing 1 to 2 of 2 for “"Fluorkohlenwasserstoffe"”.
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Toxicity and biotransformation of 1,1,1,3,3-Pentafluoropropane, 3,3,3-Trifluoropropionic acid and 1,1,1,3-Tetrachloropropane
The biotransformation of 1,1,1,3,3-pentafluoropropane was investigated in rats and in in vitro systems. First, the metabolites were identified in vivo using GC/MS and 19F NMR analysis. The main metabolite was identified as trifluoroacetic acid, the minor metabolite as 3,3,3-trifluoropropionic acid …
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Untersuchungen zur Modifizierung von Folien und Nadelfilzen aus Polyethylenterephthalat mit Fluorcarbonplasmen
Needle felts from PET are commonly used for textile filters because of their low costs and good mechanic properties. The filter surface is provided with fluorocarbon compounds by a wet chemical process as best available technology for achieving a low surface energy and an easy dedustion. Although a …