Results 21 to 30 of about 18,479 (276)
On the Use of Gallic Acid as a Potential Natural Antioxidant and Ultraviolet Light Stabilizer in Cast-Extruded Bio-Based High-Density Polyethylene Films [PDF]
, 2019 This study originally explores the use of gallic acid (GA) as a natural additive in bio-based high-density polyethylene (bio-HDPE) formulations. Thus, bio-HDPE was first melt-compounded with two different loadings of GA, namely 0.3 and 0.8 parts per ...
Balart, Rafael +5 more
core +2 more sources
Eng, 2021 Methods to treat kinetic data for the biodegradation of different plastic materials are comparatively discussed. Different samples of commercial formulates were tested for aerobic biodegradation in compost, following the standard ISO14855.
Ilenia Rossetti +2 more
doaj +1 more source
Commercial Marine-Degradable Polymers for Flexible Packaging
iScience, 2020 Summary: Plastic pollution is entering the world's oceans at alarming rates and is expected to outweigh fish populations by 2050. This plastic waste originates from land-based applications, like consumer product packaging, and is composed of high ...
Amber Barron, Taylor D. Sparks
doaj +1 more source
Relevance of the composition of municipal plastic wastes for metallurgical coke production [PDF]
, 2011 This study is concerned with the effects of the composition of mixed plastic wastes on the thermoplastic properties of coal, the generation of coking pressure and the quality of the resulting cokes in a movable wall oven at semipilot scale.
Alvarez, R. +3 more
core +1 more source
Selection criteria for recycled polyolefins from urban wastes by using TG analysis
Materials Research, 2007 The thermal behavior of a mixture of recycled polyolefins (PE/PP mix), variously colored recycled polyolefins, recycled polyolefin blends and recycled polyolefin/PET blends was analyzed by thermogravimetry.
Adhemar Ruvolo-Filho +1 more
doaj +1 more source
Materials Research Express, 2020 Polypropylene (PP) and high density polyethylene (HDPE) was melt-blended in pairs at a constant of 80:20 (mm) compositions; this blend is prepared by one-step reactive extrusion in a single-screw extruder. The present study aims to investigate the effect
Yassine Hammache +2 more
doaj +1 more source
Intellectual property as complex innovation projects component [PDF]
, 2018 The materials presented the possibilities development of intellectual property complex innovation projects modern highly effective science-based problems of improving the use of wastes of different industries on a complex enterprise that can provide all ...
Bukhkalo, S. I. +3 more
core +2 more sources
Chemical recycling: The silver bullet for plastic waste?
eXPRESS Polymer Letters, 2022 editorial
Markus Gahleitner
doaj +1 more source
Molecules, 2011 In the present study, copolymerization of ethylene and 1-hexene was conducted with a series of ansa-fluorenylamidodimethyltitanium complexes, including [t-BuNSiMe2Flu]TiMe2 (complex 1), [cyclododecylNSiMe2Flu]TiMe2 (complex 2) and [t-BuNSiMe2(2,7-t ...
Bunjerd Jongsomjit +5 more
doaj +1 more source
Machine learning for active sites prediction of quinoline derivatives
Artificial Intelligence ChemistryPrivileged structures, like quinoline, have diverse biological activities, and their synthetic versatility makes them crucial for drug design. In traditional synthesis methods, the C-H functionalization of quinoline can be effectively achieved using ...
Jie Sun +3 more
doaj +1 more source