Results 21 to 30 of about 16,374 (300)

Preparation and Characterization of PLG Microparticles by the Multiple Emulsion Method for the Sustained Release of Proteins

open access: yesMicromachines, 2022
Rapid release and diminished stability are two of the limitations associated with the growth factors that are essentially used in dental applications. These growth factors are employed to enhance the quality and quantity of tissue or bone matter during ...
Arphaphat Yenying   +7 more
doaj   +1 more source

Bioplastic production in terms of life cycle assessment: A state-of-the-art review.

open access: yesEnvironmental Science and Ecotechnology, 2023
The current transition to sustainability and the circular economy can be viewed as a socio-technical response to environmental impacts and the need to enhance the overall performance of the linear production and consumption paradigm.
S. Ali   +8 more
semanticscholar   +1 more source

Synthesis of Water Hyacinth/Cassava Starch Composite as An Environmentally Friendly Plastic Solution

open access: yesEquilibrium, 2023
. Conventional plastics made from petroleum polymers were the largest contributor to solid waste on earth. Environmentally friendly bioplastic fabricated by compositing starch and natural fibers were proposed to be a solution to this problem. The purpose
M. Mahfudz Fauzi Syamsuri   +4 more
doaj   +1 more source

Bioplastics for a circular economy [PDF]

open access: yesNature Reviews Materials, 2022
Bioplastics - typically plastics manufactured from bio-based polymers - stand to contribute to more sustainable commercial plastic life cycles as part of a circular economy, in which virgin polymers are made from renewable or recycled raw materials. Carbon-neutral energy is used for production and products are reused or recycled at their end of life ...
Jan-Georg Rosenboom   +2 more
openaire   +2 more sources

Formulating Bioplastic Composites for Biodegradability, Recycling, and Performance: A Review [PDF]

open access: yes, 2020
Society’s wish list for future packaging systems is placing some daunting challenges upon researchers: In addition to protecting contents during storage and shipping, the material must not bio-accumulate, and it should be readily recyclable by using ...
Chang Dou   +3 more
core   +1 more source

Influence of alkali treated cellulose nanoparticles filled starch-based bioplastic films and their effect on thermal and mechanical properties

open access: yesJournal of Industrial Textiles, 2023
In this study, structural, thermal, mechanical and water uptake properties on the influence of alkaline treated cellulose nanoparticles (CNPs) filled starch-based bioplastic film is examined.
John Olumide Olusanya   +2 more
doaj   +1 more source

A critical review on employing algae as a feed for polycarbohydrate synthesis

open access: yesCarbohydrate Polymer Technologies and Applications, 2022
As a substitute for conventional plastics in the market, bioplastics are winning their reputation. Pursuant to the researches carried out, in spite of being notably biodegradable in nature bioplastics have the similar qualities as conventional polymers ...
V S Lisha   +3 more
doaj   +1 more source

3D Printing and Bioplastic Waste: A Matter of Concern Explored through Actor-Network Theory, Co-design, and Critical Making [PDF]

open access: yes, 2022
This research interrogates assumptions around sustainable maker practices within the maker movement. It challenges the understanding of maker practice using 3D printing technology and bioplastic 3D printer filament as sustainable by accounting for the ...
Harkness, Matthew ; https://orcid.org/
core   +2 more sources

Production of Starch-Based Bioplastic from Durio zibethinus Murr Seed Using Glycerol as Plasticizer

open access: yesJurnal Riset Kimia, 2021
Bioplastics are bio-based plastics from natural resources, made to replace conventional plastics. The utilization of biopolymers in bioplastics provide a faster degradation compared to petroleum-based plastics.
Nanda Raudhatil Jannah   +2 more
doaj   +1 more source

Environmental impact of bioplastic use: A review

open access: yesHeliyon, 2021
Throughout their lifecycle, petroleum-based plastics are associated with many environmental problems, including greenhouse gas emissions, persistence in marine and terrestrial environments, pollution, etc.
Ghada Atiwesh   +4 more
semanticscholar   +1 more source

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