Cashew nutshells: a promising filler for 3D printing filaments

MJ Paternina Reyes, J Unfried Silgado, JF Santa Marín… - Polymers, 2023 - mdpi.com
Cashew nutshells from the northern region of Colombia were prepared to assess their
potential use as a filler in polymer matrix filaments for 3D printing. After drying and grinding …

PLA–Potato thermoplastic starch filament as a sustainable alternative to the conventional PLA filament: processing, characterization, and FFF 3D printing

A Haryńska, H Janik, M Sienkiewicz… - ACS Sustainable …, 2021 - ACS Publications
The growing popularity of the fused filament fabrication (FFF) 3D printing technology in
science, industry, and in-home use is associated with an increased demand for high-quality …

The influence of grafted cellulose nanofibers and postextrusion annealing treatment on selected properties of poly (lactic acid) filaments for 3D printing

J Dong, M Li, L Zhou, S Lee, C Mei… - Journal of Polymer …, 2017 - Wiley Online Library
ABSTRACT l‐lactide monomers were grafted onto cellulose nanofibers (CNFs) via ring‐
opening polymerization, forming poly (lactic acid) grafted cellulose nanofibers (PLA‐g …

PLA bio-nanocomposites reinforced with cellulose nanofibrils (CNFs) for 3D printing applications

VC Agbakoba, TC Mokhena, EE Ferg, SP Hlangothi… - Cellulose, 2023 - Springer
This study deals with the development of 3D printable bionanocomposites using poly (lactic
acid)(PLA) with≤ 2% D-lactic acid content and cellulose nanofibrils (CNFs). The CNFs were …

Analysis of PLA composite filaments reinforced with lignin and polymerised-lignin-treated NFC

D Gregor-Svetec, M Leskovšek, B Leskovar… - Polymers, 2021 - mdpi.com
Polylactic acid (PLA) is one of the most suitable materials for 3D printing. Blending with
nanoparticles improves some of its properties, broadening its application possibilities. The …

[PDF][PDF] Pretreatment studies and characterization of bio-degradable and 3d-printable filaments from coconut waste

MH Fouladi, SN Namasivayam, V Sekar… - International …, 2020 - pure-oai.bham.ac.uk
Natural fiber based filaments are economic, environmental friendly and sustainable which
enable them to be applied in the production of novel composite materials. This research …

Cellulose nanofibrils filled poly (lactic acid) biocomposite filament for FDM 3D printing

Q Wang, C Ji, L Sun, J Sun, J Liu - Molecules, 2020 - mdpi.com
As direct digital manufacturing, 3D printing (3DP) technology provides new development
directions and opportunities for the high-value utilization of a wide range of biological …

Thermal, structural, and mechanical effects of nanofibrillated cellulose in polylactic acid filaments for additive manufacturing

D Gomez-Maldonado, M Peresin, C Verdi… - …, 2020 - search.proquest.com
As the additive manufacturing process gains worldwide importance, the need for bio-based
materials, especially for in-home polymeric use, also increases. This work aims to develop a …

Development and characterization of rice husk and recycled polypropylene composite filaments for 3D printing

MA Morales, CL Atencio Martinez, A Maranon… - Polymers, 2021 - mdpi.com
Nowadays the use of natural fiber composites has gained significant interest due to their low
density, high availability, and low cost. The present study explores the development of …

3D-printed pla filaments reinforced with nanofibrillated cellulose

M Perić, R Putz, C Paulik - Journal of Renewable Materials, 2020 - ingentaconnect.com
In the current study poly (lactic acid) PLA composites with a 3 wt% and 5 wt% of
nanofibrillated cellulose (NFC) were produced by 3D-printing method. An enzymatic …