Dynamic Structural Flexibility of Fe-MOF-5 Evidenced by ⁵⁷Fe Mössbauer Spectroscopy [PDF]
, 2016 Temperature-dependent ⁵⁷Fe Mössbauer spectra were collected on Fe[subscript x]Zn[subscript 4−x](1,4-benzenedicarboxylate)₃ (Fe-MOF-5). When measured under an Ar atmosphere, the data at higher temperatures reveal thermal population of the lowest-lying ...
Brozek, Carl Kavanaugh +3 more
core +1 more source
Chemical recycling of poly(ethylene terephthalate). Application to the synthesis of multiblock copolyesters [PDF]
, 2014 The chemical recycling of the poly(ethylene terephthalate), (PET), has been successfully carried out by glycolysis in the presence of bis (2-hydroxyethyl) terephthalate (BHET) resulting in the formation of hydroxytelechelic oligomers.
A. El Mejjatti +5 more
core +1 more source
Sustainable and recyclable super engineering thermoplastic from biorenewable monomer [PDF]
, 2019 Environmental and health concerns force the search for sustainable super engineering plastics (SEPs) that utilise bio-derived cyclic monomers, e.g. isosorbide instead of restricted petrochemicals.
Choy, Seunghwan +10 more
core +1 more source
Risk Assessment of Phthalate Compounds in Bottled Water Consumed in Isfahan, Iran
Journal of Food Quality and Hazards Control, 2021 Background: Phthalates are main ingredients of polyethylene terephthalate (PET) bottles used for storage of water. These compounds can cause adverse effects on human health.
F. Esteki +5 more
doaj
Development of active, nanoparticle, antimicrobial technologies for muscle-based packaging applications [PDF]
, 2017 Fresh and processed muscle-based foods are highly perishable food products and packaging plays a crucial role in providing containment so that the full effect of preservation can be achieved through the provision of shelf-life extension.
Cruz-Romero, Malco C. +4 more
core +1 more source
Structure and dynamics of self-assembled comb copolymers: Comparison between simulations of a generic model and neutron scattering experiments [PDF]
, 2011 12 páginas, 15 figuras, 1 tabla.-- El pdf del artículo es la versión post-print.We have performed extensive molecular dynamic simulations on a simple bead−spring model for copolymers with comblike architecture.
Arbe, Arantxa +2 more
core +2 more sources
An Overview of Molten Polymer Drawing Instabilities [PDF]
, 2014 International audienceDrawing instabilities and rupture are a serious limitation in polymer fibre and film processing. Draw resonance and fibre or film rupture depend on the processing conditions, heat transfer and on the rheology of the polymer and some
Agassant, Jean-François, Demay, Yves
core +4 more sources
Waste Management BulletinIn this study, we evaluated the pollution in Al Hoceima Bay (Southwestern Mediterranean, Morocco) by microplastics. Nine stations were investigated in 2019, 2020, and 2021, using the Manta net and the microplastics were identified and quantified with ...
Oumayma Bouadil +4 more
doaj +1 more source
Thermomechanical and morphological properties of poly(ethylene terephthalate)/anhydrous calcium terephthalate nanocomposites [PDF]
, 2020 Calcium terephthalate anhydrous salts (CATAS), synthetized by reaction of terephthalic acid with metal (Ca) oxide were incorporated at dierent weight contents (0-30 wt. %) in recycled Poly(ethylene terephthalate) (rPET) by melt processing.
Dominici, F. +4 more
core +1 more source
Electrospinning polyethylene terephthalate glycol
International Journal of Bioprinting, 2023 Polyethylene terephthalate glycol (PETG) is a difficult-to-spin material, and no previous papers have reported the correct conditions to create PETG meshes. To address this issue, a preliminary study on the solubility and electrospinnability of PETG using a range of solvent system was conducted and a Teas graph was established to select the ideal ...
Hassan, Mohamed H. +4 more
openaire +2 more sources