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High Performance Functional Bio-based Polymers for Skin-contact Products
Beauty masks, diapers, wound dressings, wipes, protective clothes and biomedical products: all these high-value and/or large-volume products must be highly compatible with human skin and they should have specific functional properties, such as anti-microbial, anti-inflammatory and anti-oxidant properties. They are currently partially or totally produced using fossil-based sources, with evident issues linked to their end of life, as their waste generates an increasing environmental concern. On the contrary, biopolymers and active biomolecules from biobased sources could be used to produce new materials that are highly compatible with the skin and also biodegradable. The final products can be ...
Biobased Polymers for Environmental Applications
The first three papers describe research activities about poly(lactic acid) (PLA)-based blends and their composites with wheat bran that were carried out under the framework of the BIONTOP project ("Novel Packaging Films and Textiles with Tailored End of Life and Performance Based on Bio-based Copolymers and Coatings", 837761) funded by the European Commission BBI-JU program. The melt fluidity, morphological, thermo-mechanical, creep and fracture properties of these promising biodegradable materials were considered and discussed. The reprint then includes two contributions (a review and a research article) written in the contest of ECOFUNCO project ("ECO Sustainable Multi FUNctional Biobased...
Proceedings of 4th International Conference and Exhibition on Natural Products, Medicinal Plants & Marine Drugs 2018
June 11-12, 2018 Rome, Italy Key Topics : Natural Products, Development of Marine Drugs and Natural Products, Natural Products Chemistry, Natural Products Drug Discovery, Phytomedicine and Phytochemistry, Medicinal Natural Products, Natural Products as Anti-Cancer Drugs, Marine: The Ultimate Source of Bioactives and Drug Metabolites, Marine Biotechnology, New Sources and Approaches to Natural Products, Marine Natural Products Drug Discovery, Bioactive Natural Products, Bioactive Natural Products from Marine Bacteria, Marine Probiotics and Prebiotics, A Promising Future for Marine Drugs and Natural Products, Medicinal Chemistry & Drug Discovery, Anti-cancer agents in Medicinal Plants, Therapeutic Drugs and Personalized Medicines,
Riutilizzo dei materiali polimerici
Il presente volume vuole sottolineare come le materie plastiche possono essere sempre recuperate e rivalutate sotto forma di recupero di materia e, quando non più possibile, di energia grazie al loro elevato potere calorifico.La crescita delle materie plastiche negli ultimi anni si è aggirata intorno al 6%, superiore a quella della carta e dell’acciaio, ne consegue la grande importanza del suo recupero a fine vita, dai cosiddetti “giacimenti metropolitani”. Il testo è dedicato al recupero dei materiali plastici; vengono esaminate nei dettagli le operazioni di raccolta, di separazione e purificazione di tutti i rifiuti provenienti dalla raccolta differenziata, valutando gli aspetti n...
High Performance Functional Bio-based Polymers for Skin-contact Products
Beauty masks, diapers, wound dressings, wipes, protective clothes and biomedical products: all these high-value and/or large-volume products must be highly compatible with human skin and they should have specific functional properties, such as anti-microbial, anti-inflammatory and anti-oxidant properties. They are currently partially or totally produced using fossil-based sources, with evident issues linked to their end of life, as their waste generates an increasing environmental concern. On the contrary, biopolymers and active biomolecules from biobased sources could be used to produce new materials that are highly compatible with the skin and also biodegradable. The final products can be ...
Synthesis and Applications of Biopolymer Composites
This book, as a collection of 17 research articles, provides a selection of the most recent advances in the synthesis, characterization, and applications of environmentally friendly and biodegradable biopolymer composites and nanocomposites. Recently, the demand has been growing for a clean and pollution-free environment and an evident target regarding the minimization of fossil fuel usage. Therefore, much attention has been focused on research to replace petroleum-based commodity plastics by biodegradable materials arising from biological and renewable resources. Biopolymers—polymers produced from natural sources either chemically from a biological material or biosynthesized by living org...
Bionanotechnology to Save the Environment
Nanotechnology is the science of manipulating atoms and molecules in the nanoscale thousand times smaller than the width of a human hair. The world market for products that contain nanomaterials is expected to increase enormously in the future. The use of nanotechnology has stretched across various streams of science, from electronics to medicine and has also found applications in the field of cosmetics. How will this revolution impact our lifestyle and our planet? Very often the progresses of science, human knowledge and evolution of our lifestyle has been associated with devastating effects on our forests, oceans and more in general on our planet. The real challenge in the years to come is...
Natural Fibres and their Composites
Over the last decades, natural fibers have received growing attention as alternatives to synthetic materials for the reinforcement of polymeric composites. Their specific properties, low price, health advantages, renewability and recyclability make natural fibers particularly attractive for these purposes. Furthermore, natural fibers have a CO2-neutral life cycle, in contrast to their synthetic counterparts. However, natural fibers are also widely known to possess several drawbacks, such as a hydrophilic nature, low and variable mechanical properties, poor adhesion to polymeric matrices, high susceptibility to moisture absorption and low aging resistance. Therefore, extensive research has been conducted on natural fiber-reinforced composites in the last 20 years. In this context, this book presents several interesting papers concerning the use of natural fibers for the reinforcement of polymer-based composites, with a focus on the evaluation of their mechanical performances, ballistic properties, rheological behavior, thermal insulation response and aging resistance in humid or aggressive environments.
10th International Symposium on the Conservation of Monuments in the Mediterranean Basin
This book addresses physical, chemical, and biological methods for the preservation of ancient artifacts. Advanced materials are required to preserve the Mediterranean belt's historic, artistic and archaeological relics against weathering, pollution, natural risks and anthropogenic hazards. Based upon the 10th International Symposium on the Conservation of Monuments in the Mediterranean Basin, this book provides a forum for international engineers, architects, archaeologists, conservators, geologists, art historians and scientists in the fields of physics, chemistry and biology to discuss principles, methods, and solutions for the preservation of global historical artifacts.
Advanced Polymer Science and Engineering
Polymers are one of the key engineering materials and are widely used in many fields of economic development, and scientific and technological innovation. During their rapid development throughout the 20th century, polymers deeply influenced the entire world economy. The more than 129 peer-reviewed papers presented here cover the latest trends and achievements in this field of research and will help enterprises to improve product quality and the range of applications so as to enhance company-brand competition strength in the international market-place. This will be essential reading for design and production engineers, in particular. Volume is indexed by Thomson Reuters CPCI-S (WoS).
