RT journal article
T1 Itaconic-Acid-Based Sustainable Poly(ester amide) Resin for Stereolithography
A1 Vetri Buratti, Veronica
A1 Sanz de León, Alberto
A1 Maturi, Mirko
A1 Sambri, Letizia
A1 Molina Rubio, Sergio Ignacio
A1 Comes Franchini, Mauro
A2 Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica
K1 Chemical raw materials
K1 Energy
K1 Environmentally-friendly practices
K1 Fossil resources
K1 Itaconic acid
AB Material science is recognized as a frontrunner in achieving a sustainable future, owing to its primary reliance upon petroleum-based chemical raw materials. Several efforts are made to implement common renewable feedstocks as an alternative to common fossil resources. For this purpose, additive manufacturing (AM) represents promising and effective know-how for the replacement of high energy- and resource-demanding processes with more environmentally friendly practices. This work presents a novel biobased ink for stereolithography, which has been formulated by mixing a photocurable poly(ester amide) (PEA) obtained from renewable resources with citrate and itaconate cross-linkers and appropriate photopolymerization initiators, terminators, and dyes. The mechanical features and the relative biocompatibility of 3D-printed objects have been carefully studied to evaluate the possible resin implementation in the field of the textile fashion industry.
PB American Chemical Society
SN 0024-9297
YR 2022
FD 2022-04-14
LK http://hdl.handle.net/10498/29348
UL http://hdl.handle.net/10498/29348
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 21-sep-2026