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.
Brunelle D. J., Colonna M., Berti C., Binassi E. (2008). Sulfonated telechelic polycarbonates and their preparation..
Sulfonated telechelic polycarbonates and their preparation.
COLONNA, MARTINO;BERTI, CORRADO;BINASSI, ENRICO
2008
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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