Results 41 to 50 of about 11,997 (265)
The Influence of Additives and Environment on Biodegradation of PHBV Biocomposites
Polymers, 2022 The biodegradation of polyhydroxybutyrate-co-hydroxyvalerate (PHBV) ternary biocomposites containing nature-based plasticizer acetyl tributyl citrate (ATBC), heterogeneous nucleation agents—calcium carbonate (CaCO3) and spray-dried lignin-coated ...
P. Brdlík +3 more
semanticscholar +1 more source
Improvement of PHBV scaffolds with bioglass for cartilage tissue engineering.
PLoS ONE, 2013 Polymer scaffold systems consisting of poly(hydroxybutyrate-co-hydroxyvalerate) (PHBV) have proven to be possible matrices for the three-dimensional growth of chondrocyte cultures.
Jun Wu +4 more
doaj +1 more source
Ceftiofur-loaded PHBV microparticles: A potential formulation for a long-acting antibiotic to treat animal infections [PDF]
, 2012 Indexación: Web of Science; ScieloBackground: The infectious diseases in the livestock breeding industry represent a significant drawback that generates substantial economic loss and have led to the indiscriminate use of antibiotics.
Constandil +5 more
core +1 more source
Frontiers in Bioengineering and Biotechnology, 2021 Hybrid materials combining organic and inorganic compounds used as scaffolds are highly beneficial in bone regeneration. In this study, we successfully produced by blend electrospinning poly(3-hydroxybutyric acid-co-3-hydrovaleric acid) (PHBV) scaffolds ...
J. Karbowniczek +4 more
semanticscholar +1 more source
Express Polymer Letters, 2019 The morphology, crystallization behavior and mechanical properties of PLA, PHBV and their blends and nanocomposites with TiO2 as filler were investigated. An uncommon morphological change was observed with increasing PLA content in the blends, and this complicated the isothermal crystallization kinetics analyses of the different samples.
Gasmi S., Hassan M.K., Luyt A.S.
openaire +4 more sources
Thermal Properties and Biodegradability Studies of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [PDF]
, 2016 For investigating the relationship between thermal properties and biodegradability of poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), several films of PHBV containing different polyhydroxyvalerate (HV) fractions were subjected to degradation in ...
Chang, Ho Nam +5 more
core +1 more source
Polymers, 2021 This study assessed the impact of alkali treatment of hemp and flax fibers on mechanical properties (determined by means of the uniaxial tensile test, impact tensile strength test and hardness test), processing properties (the course of the extrusion and
W. Frącz, G. Janowski, Ł. Bąk
semanticscholar +1 more source
Properties of Luffa Fiber Reinforced PHBV Biodegradable Composites [PDF]
Polymers, 2019 In this study, composites of poly (hydroxybutyrate-co-valerate) (PHBV) with untreated luffa fibers (ULF) and NaOH-H2O2 treated luffa fibers (TLF) were prepared by hot press forming. The properties of luffa fibers (LFs) and composites were characterized by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), and other ...
Yong Guo +4 more
openaire +2 more sources
Polymer Testing, 2023 Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) is a sustainable and biodegradable polymer that has potential for use in food packaging. However, its low melt strength makes it difficult to process using film-blowing techniques. To address this issue,
Benjamin Le Delliou +4 more
doaj +1 more source
Plants, 2021 The poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) derived from cyanobacteria is an environmentally friendly biodegradable polymer. The low yield of PHBV’s production is the main hindrance to its sustainable production, and the manipulation of PHBV ...
Kittipat Chotchindakun +5 more
doaj +1 more source