Results 41 to 50 of about 9,319 (249)
Polyhydroxybutyrate-co-hydroxyvalerate (PHBV) with Phenolic Acids for Active Food Packaging
Polymers, 2023 PHBV films incorporating 3, 6 and 9% ferulic acid (FA) or p-coumaric acid (PCA) were obtained by melt blending and compression moulding. The films’ microstructures and thermal behaviours were analysed as well as their mechanical, optical and barrier ...
Eva Moll, A. Chiralt
semanticscholar +1 more source
Centrifugally spun PHBV micro and nanofibres [PDF]
Materials Science and Engineering: C, 2017 No description ...
SJ Upson +4 more
openaire +4 more sources
Journal of Hazardous Materials, 2022 Microplastic contamination poses a significant threat to agroecosystem functioning, provoking a move away from the use of conventional oil-based plastics in agriculture, to biodegradable alternatives that may be degraded over a shorter timescale.
Robert W. Brown +7 more
semanticscholar +1 more source
eXPRESS Polymer Letters, 2022 Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) is a polyester, produced naturally by microorganisms, with excellent biocompatibility. Corona and radio-frequency (RF) plasma treatment were applied in order to improve the degradation process of PHBV ...
Ana Antunes +6 more
doaj +1 more source
Microorganisms, 2023 Biodegradable polymers offer a potential solution to marine pollution caused by plastic waste. The marine biofilms that formed on the surfaces of poly(lactide acid) (PLA) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) were studied.
A. Marín +8 more
semanticscholar +1 more source
Advancing PHBV Biomedical Potential with the Incorporation of Bacterial Biopigment Prodigiosin
International Journal of Molecular Sciences, 2023 The quest for sustainable biomaterials with excellent biocompatibility and tailorable properties has put polyhydroxyalkanoates (PHAs) into the research spotlight.
Marijana Ponjavić +11 more
semanticscholar +1 more source
Preparation and Characterization of PHBV/PCL-Diol Blend Films
Polymers, 2023 Biodegradable thin films based on poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) and poly(caprolactone diol) (PCL-diol) blend were developed using the solution casting method. PHBV is biodegradable, biocompatible, and produced naturally by bacterial
Tamara Erceg +3 more
semanticscholar +1 more source
Reviews in Environmental Science and Bio\/technology, 2021 Although poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) is the most promising biopolymer for petroleum-based plastics replacement, the low processes productivity as well as the high sale price represent a major barrier for its widespread usage.
Grazia Policastro +2 more
semanticscholar +1 more source
International Journal of Biological Macromolecules, 2023 The brittle feature of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) is the major challenge that strongly restricts its application at present. Successfully synthesized bio-based engineering polyester elastomers (BEPE) were combined with PHBV to ...
Xiao-Long Han +10 more
semanticscholar +1 more source
Supercritical antisolvent precipitation of PHBV microparticles [PDF]
International Journal of Pharmaceutics, 2007 The micronization of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) from organic solutions using supercritical antisolvent (SAS) technique has been successfully achieved. SAS experiments were carried out at different operational conditions and microspheres with mean diameters ranging from 3 to 9 microm were obtained. The effect of CO(2) and liquid
Costa, M. S. +3 more
openaire +3 more sources