Results 11 to 20 of about 1,972 (243)
A Study of Isosorbide Synthesis from Sorbitol for Material Applications Using Isosorbide Dimethacrylate for Enhancement of Bio-Based Resins. [PDF]
Polymers (Basel), 2023 Bio-based cross-linkers can fulfill the role of enhancing additives in bio-sourced curable materials that do not compare with artificial resin precursors.
Jašek V +5 more
europepmc +2 more sources
Physical properties of poly(hydroxybutyrate) and copolymers of hydroxybutyrate and hydroxyvalerate [PDF]
FEMS Microbiology Letters, 1992 The major physical properties of poly(hydroxybutyrate) (PHB) and its copolymers with hydroxyvalerate (PHB/HV) and those of their blends are summarised. Cases of liquid-liquid phase separation in homopolymer copolymer blends are reported and conditions where further phase separation occurs during crystallisation are documented.
Barham, PJ, Barker, PA, Organ, SJ
openaire +2 more sources
Exactitude diagnostique d'un outil d'élevage de précision vis-à-vis de la fonction ovarienne chez la vache laitière [PDF]
, 2018 Herd Navigator™ is a connected device making frequent measuring of progesterone and β-hydroxybutyrates in milk. The purpose of this study is to establish the accuracy of alarms triggered by this system.
Godart, Cyrielle
core +3 more sources
, 2021 To study euglycemic diabetic ketoacidosis (euDKA) outcomes associated with sodium-glucose co-transporter 2 inhibitors (SGLT2is) METHODS: Review of 72 euDKA cases in T2DM between September 2015 and January 2020 (PUBMED).
Oriot, P +5 more
core +1 more source
, 2022 The polyesters poly(lactic acid) (PLA) and poly(3-hydroxybutyrate) (PHB) used in various applications such as food packaging or 3D printing were depolymerized by biobased aliphatic alcohols—methanol and ethanol with the presence of para ...
Jozef Krajčovič +17 more
core +1 more source
The Modification of Poly(3-hydroxybutyrate-co-4-hydroxybutyrate) by Melt Blending
Polymers, 2022 Crystalline and noncrystalline poly(3-hyroxybutylate-co-4-hyroxybutylate) (P(3HB-co-4HB)) were melt blended to obtain mixtures of P(3HB-co-4HB) copolymers. The mixtures and P(3HB-co-4HB) copolymers of different 4HB contents were compared to study the effect of 4HB content on the properties of the copolymers and mixtures.
Minki Jo +4 more
openaire +2 more sources
Impact of additional carbon on poly-hydroxybutyrates (PHB) accumulation and nutrient removal in a sustainable anaerobic/anoxic/oxic (A2O) membrane bioreactor [PDF]
, 2013 Recovering nutrient, energy, useful byproducts and reusing the treated wastewater may make a municipal wastewater treatment more sustainable. The approach employed in this study to increase the sustainability of wastewater treatment was to accumulate and
FEI, TAO
core +1 more source
Supercritical CO2 Foaming of Poly(3-hydroxybutyrate-co-4-hydroxybutyrate)
Polymers, 2022 The supercritical carbon dioxide foaming characteristics of the biodegradable polymer poly(3-hydroxybutyrate-co-4-hydroxybutyrate) (P(3HB-co-4HB)) are studied for environmentally friendly packaging materials. The effect of the 4HB composition of the P(3HB-co-4HB) copolymers on the foaming conditions such as pressure and temperature is studied and the ...
Tao Zhang +4 more
openaire +2 more sources
, 2023 Polyhydroxyalkanoates (PHAs), such as poly[(R)-3-hydroxybutyrates] [(R)-P3HB], are produced by bacteria and are promising alternatives to nondegradable polyolefin plastics, but their semicrystallinity and high melting points are only maintained at high ...
Geoffrey W. Coates (1328664) +2 more
core +1 more source
, 2023 Biobased curable structures were synthesized from polymers poly(lactic acid) (PLA) and poly(3-hydroxybutyrate) (PHB). The curability of synthesized products and their thermomechanical properties were studied using numerous methods: FT-IR, DSC, DMA, or ...
Radek Přikryl (17602900) +5 more
core +1 more source