Modelling hydrolytic, thermal, and mechanical degradation of PLA during single-screw extrusion

Since melt processing causes degradation of poly(lactic acid) or PLA, it is crucial to understand the effect of extrusion conditions on the molecular weight reduction. Kinetic models found in literature are promising tools to describe hydrolytic, thermal, and mechanical degradation during extrusion....

Full description

Autores:
Velghe, Ineke
Buffel, Bart
Vandeginste, Veerle
Thielemans, Wim
Desplentere, Frederik
Tipo de recurso:
Conferencia (Ponencia)
Fecha de publicación:
2024
Institución:
Universidad de los Andes
Repositorio:
Séneca: repositorio Uniandes
Idioma:
eng
OAI Identifier:
oai:repositorio.uniandes.edu.co:1992/76062
Acceso en línea:
https://hdl.handle.net/1992/76062
https://doi.org/10.51573/Andes.PPS39.SS.DBC.1
https://repositorio.uniandes.edu.co/
Palabra clave:
Extrusion
Numerical Simulation
Process-Induced Degradation
PLA
Ingeniería
Rights
openAccess
License
https://repositorio.uniandes.edu.co/static/pdf/aceptacion_uso_es.pdf