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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 ...
Eugenol-loaded LLDPE films with antioxidant activity by supercritical carbon dioxide impregnation
(Elsevier Science, 2016-05)
In this work, linear low density polyethylene (LLDPE) films were impregnated with eugenol using supercritical CO2 impregnation, as a strategy for obtaining a loaded material to be potentially applied in active food packaging. ...
Carvone-loaded LDPE films for active packaging: Effect of supercritical CO2-assisted impregnation on loading, mechanical and transport properties of the films
(Elsevier Science, 2018-03)
In this work, low density polyethylene (LDPE) films were loaded by scCO2-assisted impregnation with R-(−)-carvone, the main component of M. spicata and A. polystachya essential oils with antimicrobial and insecticidal ...
Supercritical CO2 iof LDPE films with terpene ketones as biopesticides against corn weevil (Sitophilus zeamais)
(Elsevier Science, 2017-04)
In this work, the supercritical carbon dioxide impregnation of low density polyethylene (LDPE) films with a mixture of two terpenic ketones (thymoquinone and R-(+)-pulegone) with biopesticide activity is investigated, as ...
Influence of natamycin loading methods on the physical characteristics of alginate active films
(Elsevier Science BvAmsterdamHolanda, 2013)
Development of polycaprolactone scaffold with antibacterial activity by an integrated supercritical extraction and impregnation process
(Elsevier Science, 2013-03-23)
The present study is aimed to develop a process for production of functionalized scaffolds impregnated with natural compounds extracted from Patagonian Usnea lichen. A setup for an integrated supercritical CO2 extraction ...
Mass transfer kinetics of CO2 and eugenol in the supercritical impregnation of polyamide fibers: Experimental data and modeling
(Elsevier Science, 2020-12)
In this work, mass transfer kinetics of CO2 and eugenol into polyamide 6 (PA6) fibers under supercritical conditions were investigated in the context of the development of a functional dental floss for dental care applications ...
Supercritical CO2 Technologies for the Recovery and Use of Terpene Ketones as Biopesticides
(Nova Science Publishers, 2020)
Terpene ketones are botanical compounds involved in natural defense mechanisms of numerous plant species, making part of a group of substances that play an important role protecting the plant from pest attack, with specific ...