A sulfonated telechelic polycarbonate is described which is produced by melt synthesis. A dihydroxy compound is reacted with a sulfobenzoic acid salt, then with an activated carbonate. The method results in a sulfonated telechelic polycarbonate which has a high percentage of sulfonated end groups, is soluble, and is transparent.
Sulfonated telechelic polycarbonates / Brunelle D.J.; Berti C.; Colonna M.; Binassi E.. - (2007).
Sulfonated telechelic polycarbonates
BERTI, CORRADO;COLONNA, MARTINO;BINASSI, ENRICO
2007
Abstract
A sulfonated telechelic polycarbonate is described which is produced by melt synthesis. A dihydroxy compound is reacted with a sulfobenzoic acid salt, then with an activated carbonate. The method results in a sulfonated telechelic polycarbonate which has a high percentage of sulfonated end groups, is soluble, and is transparent.File in questo prodotto:
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