Results 11 to 20 of about 24,694 (257)
An Overview of Extrusion as a Pretreatment Method of Lignocellulosic Biomass
Energies, 2022 Lignocellulosic biomass is both low cost and abundant, and unlike energy crops, can escape associated ethical dilemmas such as arable land use and food security issues.
Delon Konan +5 more
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Influence of processing parameters on mechanical and thermal behavior of PLA/PBAT blend
Polímeros, 2022 This study evaluates the influence of processing parameters and reactive extrusion on the mechanical and thermal behavior of PLA/PBAT (70/30, wt.%) blends.
Virnna Cristhielle Santana Barbosa +2 more
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Applied Sciences, 2023 The main topic of the presented work is the evaluation of the in-line viscometer (VIS) operation installed on the industrial line for polyethylene terephthalate (PET) foil production.
Piotr Szymczak +3 more
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Polysaccharides, 2021 This study aimed to produce modified cellulose extracted from oat hulls by an esterification reaction with citric acid (CA) employing ultrasonication and reactive extrusion assisted processes.
Gina Alejandra Gil Giraldo +4 more
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eXPRESS Polymer Letters, 2018 Reactive extrusion is a cost-effective and environmentally-friendly method to produce new materials with enhanced performance properties. At present, reactive extrusion allows in-situ polymerization, modification/functionalization of polymers or chemical
K. Formela +3 more
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eXPRESS Polymer Letters, 2013 One-step reactive extrusion-calendering process (REX-Calendering) was used in order to obtain sheets of 1mm from two PD,L-LA extrusion grades modified with a styrene-acrylic multifunctional oligomeric agent.
J. Cailloux +6 more
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Macromol, 2022 Coupling recycling processes with increased use of bio-derived and environmentally friendly materials, with the aim of approaching (or overcoming) the mechanical properties of petroleum-derived plastics, is a path that research is pursuing in small but ...
Vito Gigante +3 more
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Preparation of Biodegradable Materials by Reactive Extrusion [PDF]
Materials Science Forum, 2008 This work aimed to prepare biodegradable polymeric materials based on blends of a synthetic high density polyethylene (HDPE) and biodegradable polymers such as polylactic acid (PCL) and poly(caprolactone) (PLA), in a co-rotating twin-screw extruder. A polyethylene modified with maleic anhydride was used as compatibiliser.
Moura, I. +4 more
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Chemically bonded PA66-PTFE-oil-cb composites as novel tribologically effective materials: Part 2; pp. 493–499 [PDF]
Proceedings of the Estonian Academy of Sciences, 2021 Polytetrafluoroethylene (PTFE) exhibits excellent non-stick properties and a very low coefficient of friction under tribological stress, but it is incompatible with almost all other polymers.
Thanh-Duong Nguyen +6 more
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Combined application of extrusion and irradiation technologies: A strategy oriented for green and cost-effective chemistry [PDF]
BioResources, 2013 Reactive extrusion is an attractive green route for cost-effective polymer processing, which has the potential to enhance the commercial viability of biomass-derived materials.
Ali Ayoub +3 more
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