High molecular weight poly(ester carbonate)s have been prepared by a two-step chain-extension reaction performed on oligomeric α,ω-dihydroxy-terminated poly(1,3-propylene succinate) in turn obtained by thermal polycondensation of excess 1,3-propanediol with succinic acid. The new polymers have a biodegradable backbone and derive from renewable sources. Therefore, they have a potential as environment-friendly materials.
"New biodegradable polymers from renewable sources. High molecular weight poly(ester carbonate)s from succinic acid and 1,3-propanediol" / E. RANUCCI, Liu, Y., Lindblad Soderqvist, M, Albertsson, A.C.. - In: MACROMOLECULAR RAPID COMMUNICATIONS. - ISSN 1022-1336. - 21:10(2000), pp. 680-684.
"New biodegradable polymers from renewable sources. High molecular weight poly(ester carbonate)s from succinic acid and 1,3-propanediol"
E. RANUCCIPrimo
;
2000
Abstract
High molecular weight poly(ester carbonate)s have been prepared by a two-step chain-extension reaction performed on oligomeric α,ω-dihydroxy-terminated poly(1,3-propylene succinate) in turn obtained by thermal polycondensation of excess 1,3-propanediol with succinic acid. The new polymers have a biodegradable backbone and derive from renewable sources. Therefore, they have a potential as environment-friendly materials.
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