Results 31 to 40 of about 1,942 (161)

Seawater‐Degradable Polymers—Fighting the Marine Plastic Pollution [PDF]

open access: yes, 2020
Polymers shape human life but they also have been identified as pollutants in the oceans due to their long lifetime and low degradability. Recently, various researchers have studied the impact of (micro)plastics on marine life, biodiversity, and ...
Huang, D.   +4 more
core   +2 more sources

A thermoanalytical insight into the composition of biodegradable polymers and commercial products by EGA-MS and Py-GC-MS [PDF]

open access: yes, 2023
Biodegradable polymers are proposed as a potential solution to environmental problems related to plastic pollution. Potential benefits have been suggested in applications such as agricultural mulching and fishing gear, where there can be considerable ...
De Falco F.   +5 more
core   +1 more source

Analise térmica e microscópica de laminados biodegradáveis obtidos a partir de farinha de mandioca, sorbitol e poli (butileno adipato co-tereftalato) PBAT. Thermal and microscopic analysis of biodegradable laminates made from cassava flour, sorbitol and poly (butylene adipate-co-terephthalate) PBAT - doi: 10.4025/actascitechnol.v35i4.13183

open access: yesActa Scientiarum: Technology, 2013
O objetivo deste trabalho foi desenvolver blendas de materiais laminados biodegradáveis, utilizando farinha de mandioca como fonte de amido, fibras naturais, sorbitol como plastificante e PBAT.
Henrique Tirolli Rett
doaj   +1 more source

Biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/thermoplastic polyurethane blends with improved mechanical and barrier performance [PDF]

open access: yes, 2016
Papers presented at 5th International Conference on Bio-based and Biodegradable Polymers (BIOPOL-2015)Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) polymers pose a green alternative to fossil-fuel derived polymers, as they exhibit good ...
Cabedo, Luis   +3 more
core   +2 more sources

INFLUENCE OF STARCH SOURCE ON PROPERTIES OF BLENDS BASED ON THERMOPLASTIC STARCH AND POLY(BUTYLENE-ADIPATE-CO-TEREPHTHALATE)

open access: yesCarbohydrate Polymer Technologies and Applications
This work aims to develop and characterize blends of thermoplastic starch (TPS) modified with citric acid and poly(butylene-adipate-co-terephthalate) (PBAT), using sweet potato (SP) and cassava (C) as starch sources.
Ingrid A. dos S. Matusinho   +5 more
doaj   +1 more source

Acceleration of Biodegradation Using Polymer Blends and Composites [PDF]

open access: yes, 2023
Biobased and biodegradable polymers are used in bioplastics as blends or composites of various materials to tune their physical properties but also influence their stability with respect to biodegradation.
Easton, Zhong H.W.   +4 more
core   +1 more source

Anaerobic Biodegradability of Commercial Bioplastic Products: Systematic Bibliographic Analysis and Critical Assessment of the Latest Advances [PDF]

open access: yes, 2023
Bioplastics have entered everyday life as a potential sustainable substitute for commodity plastics. However, still further progress should be made to clarify their degradation behavior under controlled and uncontrolled conditions.
Alessandra Polettini   +4 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Compatibility of Sustainable Mater-Bi/poly(ε-caprolactone)/cellulose Biocomposites as a Function of Filler Modification [PDF]

open access: yes, 2023
Despite their popularity and multiplicity of applications, wood–polymer composites (WPCs) still have to overcome particular issues related to their processing and properties.
Barczewski, Mateusz   +5 more
core   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

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