INVESTIGADORES
QUINZANI Lidia Maria
congresos y reuniones científicas
Título:
One-step reactive processing for branching of polylactide acid
Autor/es:
JORGE GUAPACHA; LUCIA SCHMIDT; MARCELO DANIEL FAILLA; LIDIA MARÍA QUINZANI
Lugar:
Buenos Aires
Reunión:
Congreso; 11th World Congress of Chemical Engineering (WCCE11), XXX IACCHE, XI CAIQ y IICIBIQ; 2023
Institución organizadora:
Asoc. Argentina de Ing. Químicos
Resumen:
Inthis work, branching of PLA is achieved in the molten state by grafting trimethylolpropanetriacrylate (TMPTA), a trifunctional chain linking monomer, onto the macromolecules in the presence of 2,5-dimethyl-2,5-di(tert-butylperoxy) hexane (DBPH), a free-radical initiator. The objective is to improvethe melt strength of PLA producing branched PLA (PLAb).
