Results 41 to 50 of about 310,203 (258)

Experimental and modeling studies on the synthesis and properties of higher fatty esters of corn starch [PDF]

open access: yes, 2009
This paper describes a systematic study on the synthesis of higher fatty esters of corn starch (starch laurate and starch stéarate) by using the corresponding vinyl esters.
Aburto   +24 more
core   +1 more source

Effect of pH and nanoclay content on the morphology and physicochemicalproperties of soy protein/montmorillonite nanocomposite obtained byextrusion [PDF]

open access: yes, 2018
The present work attempts to clarify the influence of montmorillonite nanoclay content and pH on the me-chanical properties of extruded soy protein nanocomposites.
Félix Ángel, Manuel   +4 more
core   +1 more source

The Big Compost Experiment: Using citizen science to assess the impact and effectiveness of biodegradable and compostable plastics in UK home composting

open access: yesFrontiers in Sustainability, 2022
Compostable and biodegradable plastics are growing in popularity but their environmental credentials need to be more fully assessed to determine how they can be a part of the solution to the plastic waste crisis.
Danielle Purkiss   +6 more
doaj   +1 more source

Interactions, structure and properties in poly(lactic acid)/thermoplastic polymer blends [PDF]

open access: yes, 2014
Blends were prepared from poly(lactic acid) (PLA) and three thermoplastics, polystyrene (PS), polycarbonate (PC) and poly(methyl methacrylate) (PMMA). Rheological and mechanical properties, structure and component interactions were determined by various ...
Imre, Balázs   +2 more
core   +2 more sources

Editorial: biodegradable materials [PDF]

open access: yes, 2014
This Special Issue “Biodegradable Materials” features research and review papers concerning recent advances on the development, synthesis, testing and characterisation of biomaterials. These biomaterials, derived from natural and renewable sources, offer
Audic, Jean-Luc, Schaschke, Carl
core   +7 more sources

Degradation of oxo-biodegradable plastic by Pleurotus ostreatus.

open access: yesPLoS ONE, 2013
Growing concerns regarding the impact of the accumulation of plastic waste over several decades on the environmental have led to the development of biodegradable plastic.
José Maria Rodrigues da Luz   +4 more
doaj   +1 more source

Limitations and alternatives of the System for Post-use Treatment of Biodegradable Plastic [PDF]

open access: yes대한환경공학회지
Plastics are widely used in various industries based on their wide utilization and durability. However, there is a problem of plastic waste treatment because it takes a very long time to decompose naturally.
Keon Ki Kang   +3 more
doaj   +1 more source

Redesigning Carbon–Carbon Backbone Polymers for Biodegradability–Compostability at the End-of-Life Stage

open access: yesMolecules, 2023
Carbon–carbon backbone polymers are non-biodegradable, persistent plastics that have accumulated on land and oceans due to human activities. They degrade and fragment into microplastics and smaller particle sizes but do not biodegrade at an acceptable ...
Neha Mulchandani, Ramani Narayan
doaj   +1 more source

Reaction Mechanisms Applied to Starch Modification for Biodegradable Plastics: Etherification and Esterification

open access: yesInternational Journal of Polymer Science, 2022
Although many studies are being actively conducted to develop biodegradable plastic materials, most of these reports focused more on efficiency or performance improvement than on the reaction mechanism. This paper discussed the reaction mechanism applied
Yongeun Kim, Cheolsoo Jung
doaj   +1 more source

Biodegradable microplastics: Uptake by and effects on the rockpool shrimp Palaemon elegans (Crustacea: Decapoda)

open access: yesEcotoxicology and Environmental Safety
Ingestion of microplastics can lead to deleterious consequences for organisms, as documented by numerous laboratory studies. The current knowledge is based on a multitude of effect studies, conducted with conventional fossil-based and non-degradable ...
Lukas Miksch   +5 more
doaj   +1 more source

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