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Mostrando ítems 91-100 de 759
Raman characterization of LDPE-g-polyVBC membranes obtained by gamma irradiation simultaneous method
(Associa????o Brasileira de Energia Nuclear, 2021)
Estudio de materiales post-consumo de Politeleno Tereftalato (PET) y Polietileno de Baja Densidad (LDPE) y su viabilidad para la fabricación de membranas poliméricas
(UniandesIngeniería QuímicaFacultad de IngenieríaDepartamento de Ingeniería Química, 2012)
Packaging evaluation to conditioning of minimally processed lettuce
(Univ Federal Lavras-uflaLavrasBrasil, 2005)
Empirical models for end-use properties prediction of LDPE: application in the flexible plastic packaging industry
(2008)
The objective of this work is to develop empirical models to predict end use properties of low density polyethylene (LDPE) resins as functions of two intrinsic properties easily measured in the polymers industry. The most ...
Effect of pressure and time on scCO(2)-assisted incorporation of thymol into LDPE-based nanocomposites for active food packaging
(2018)
In this work, the scCO(2)-assisted incorporation of thymol in LDPE nanocomposites with different concentrations of an organo-modified montmorillonite (OM-MMT) nanoclay is proposed as the preparation method of an antimicrobial ...
LDPE Production in Tubular Reactors: Comprehensive Model for the Prediction of the Joint Molecular Weight-Short (Long) Chain Branching Distributions
(American Chemical Society, 2019-03)
Good control on molecular properties, and as a consequence on end-use properties, is very important for low-density polyethylene (LDPE) manufacturers. However, the connection between the architecture of polymer chains and ...
Supercritical CO2-assisted impregnation of LDPE/sepiolite nanocomposite films with insecticidal terpene ketones: Impregnation yield, crystallinity and mechanical properties assessment
(Elsevier Science, 2017-06)
In this contribution, supercritical CO2-assisted impregnation of LDPE/sepiolite nanocomposite films with two insecticidal terpene ketones (thymoquinone and R-(+)-pulegone) is investigated, as a strategy to enhance the ...
Desarrollo de un empaque polimérico antimicrobiano para el control de antracnosis en tomate de árbol (Solanum betaceum)
(Instituto de Ciencia y Tecnología de Alimentos -ICTA-Universidad Nacional de Colombia - Sede Bogotá, 2019-09-27)
Se desarrolló y caracterizó un nuevo empaque antifúngico basado en polietileno de baja densidad (LDPE) y ácido láurico como agente antifúngico. Se elaboraron por extrusión tres películas de LDPE / ácido láurico y un blanco ...
Effect of content and surface modification of fique fibers on the properties of a low-density polyethylene (LDPE)-Al/Fique composite
(MDPI, 2018-09-20)
This work presents the physical-thermal and mechanical characterization of a low-density polyethylene (LDPE)-Al matrix composite material that was obtained from reinforcing recycled (post-consumer) long-life Tetra Pak ...