Characterization and ageing study of poly(lactic acid) films plasticized with oligomeric lactic acid
✍ Scribed by Burgos, Nuria; Martino, Verónica P.; Jiménez, Alfonso
- Book ID
- 121783331
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 703 KB
- Volume
- 98
- Category
- Article
- ISSN
- 0141-3910
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Poly(lactic acid) (PLA) and poly(lactic/glycolic acid) copolymers (PLGA) are biodegradable drug carriers of great importance, although successful pharmaceutical application requires adjustment of the surface properties of the polymeric drug delivery system to be compatible with the biological enviro
## Abstract Two oligomeric malonate esteramides and an oligomeric malonate ester were synthesized with the intention to plasticize poly(lactic acid), PLA. The synthesis was performed by reacting diethyl bishydroxymethyl malonate (DBM) with adipoyl dichloride and one of two diamines, that is, trieth