Poly(lactic acid) (PLA) is a biodegradable aliphatic polyester, but its brittleness makes it unsuitable for many packaging and appliance applications. The goal of the work reportedwas to create novel poly(ester urethane)s that incorporate biodegradable poly(lactic acid) diols (PLA-OHs) and good...
Poly-lactic acid synthesis for application in biomedical devices - a review. Biotechnology advances, v. 30, n. 1, p. 321-8, jan. 2012.Lasprilla, A. J.; Martinez, G. A.; Lunelli, B. H.; Jardini, A. L.; Filho, R. M. Poly-lactic acid synthesis for application in biomedical ...
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(lactic acid) (PLA) matrix. The PLA/lignin composites were prepared using melt mixing of masterbatches with neat PLA in three different lignin contents: 0.5, 1.0 and 2.5 wt%. Lignin was used as-isolated, via the organosolv biomass pretreatment/fractionation process and after 8 h of ball ...
Production and Purification of Lactic acid and Lactide. In Poly(lactic acid) Synthesis, Structures, Properties, Processing, and Applications, 1st ed.; John Wiley & Sons, Inc.: Hoboken, NJ, USA, 2010; pp. 3–16. [Google Scholar] Dechy-Cabaret, O.; Martin-Vaca, B.; Bourissou, D. ...
Acid, LacticA. -C. Albertsson, I. K. Varma, B. Lochab, A. F. Wistrand and K. Kumar, “Design and synthesis of different types of poly(lactic acid)”, In “Poly(lactic acid): Synthesis, Properties, Processing and Applications”, 2010, Eds. R. A. Auras, L. –T. Lim, S. E...
The present work describes the synthesis, characterisation and antimicrobial activity of lignin-polylactic acid (PLA) blended film. Film was prepared using co-polymerisation reaction of lignin and lactic acid in the presence of stannous chloride as a catalyst and poly(vinyl alcohol) to get the ...
Poli-L-(lactic acidMembranesDrug delivery systemHydrogels are being used in several applications in the biomedical and pharmaceutical fields, which can be attributed to their satisfactory performance when implanted in alive organisms, as they have......
Synthesis and characterization of lactic acid oligomers: evaluation of performance as poly(lactic acid) plasticizers. J Polym Environ 2014; 22: 227-35.N. Burgos, D. Tolaguera, S. Fiori, A. Jimenez, Synthesis and characterization of lactic acid oligomers: evaluation of performance as poly(...
Synthesis of High Molecular Weight Poly(L-lactic acid) via Melt/Solid State Polycondensation. II. Effect of Precrystallization on Solid State Polycondensation To enhance the reaction rate of solid state polycondensation (SSP) of poly(l-lactic acid) (PLLA) and thus to prepare high molecular weight...