Effect of extrusion screw speed and plasticizer proportions on the rheological, thermal, mechanical, morphological and superficial properties of PLA

One of the critical processing parameters—the speed of the extrusion process for plasticized poly (lactic acid) (PLA)—was investigated in the presence of acetyl tributyl citrate (ATBC) as plasticizer. The mixtures were obtained by varying the content of plasticizer (ATBC, 10–30% by weight), using a...

Full description

Autores:

Gálvez, Jaime
Vera Mondragón, Bairo
Wagner, Elizabeth
Correa Aguirre, Juan Pablo
Hidalgo Salazar, Miguel Ángel
Caicedo, Carolina

Tipo de recurso:

Article of journal

Fecha de publicación:

2020

Institución:

Universidad Autónoma de Occidente

Repositorio:

RED: Repositorio Educativo Digital UAO

Idioma:

eng

OAI Identifier:

oai:red.uao.edu.co:10614/13292

Acceso en línea:

https://hdl.handle.net/10614/13292

Palabra clave:

Citrato de acetil tributilo
Biopolímeros
Dinámica de fluidos
Ángulo de contacto
Fluid dynamics
Biopolymers
Acetyl tributyl citrate
Poly(lactic acid);
Dynamic mechanical analysis
Contact angle

Rights

openAccess

License

https://creativecommons.org/licenses/by-nc-nd/4.0/