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EnglishPoly(omega-pentadecalactone-co-butylene-co-succinate)s with different composition were synthesized via enzymatic catalysis. The applied synthetic procedure yields high molecular weight random copolymers whose composition reflects the monomer feed ratios. All copolymers show high degree of crystallinity. The Tm-composition dependence and the WAXS diffractograms indicate that poly(omega-pentadecalacton-co-butylene-co-succinate) is an iso-dimorphic system. These hydrolysable polyesters form regular nanoparticles with potential applications as drug delivery systems.
| Titolo: | Solid state properties of poly(omega-pentadecalactone-co-butylene-co-succinate) from enzymatic synthesis |
| Autore/i: | MAZZOCCHETTI, LAURA; Z. Jiang; J. Liu; SCANDOLA, MARIASTELLA |
| Autore/i Unibo: | |
| Anno: | 2009 |
| Titolo del libro: | ATTI del XIX Convegno Italiano di Scienza e Tecnologia delle Macromolecole |
| Pagina iniziale: | 2.81 |
| Pagina finale: | 2.82 |
| Abstract: | Poly(omega-pentadecalactone-co-butylene-co-succinate)s with different composition were synthesized via enzymatic catalysis. The applied synthetic procedure yields high molecular weight random copolymers whose composition reflects the monomer feed ratios. All copolymers show high degree of crystallinity. The Tm-composition dependence and the WAXS diffractograms indicate that poly(omega-pentadecalacton-co-butylene-co-succinate) is an iso-dimorphic system. These hydrolysable polyesters form regular nanoparticles with potential applications as drug delivery systems. |
| Data prodotto definitivo in UGOV: | 23-ott-2009 |
| Appare nelle tipologie: | 4.01 Contributo in Atti di convegno |
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