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Special Issue "Polymers from Renewable Resources"
Deadline for manuscript submissions: closed (10 April 2018).
A printed edition of this Special Issue is available here.
Interests: sustainable materials; sustainable industrial technologies; biorefinery; green chemical technology; polymers from renewable resources; biodegradable polymers; polymer blends and alloys; polymer composites and nanocomposites; experimental polymer physical chemistry; polymer engineering; solid state characterization; thermal analysis; crystal engineering; metastable phases and melting; thermodynamics of copolymer crystallization; isomorphism in random copolymers; polymorphism in polymers and drugs
Special Issues and Collections in MDPI journals
Special Issue in Polymers: Biobased and Biodegradable Polymers
The use of polymeric materials from renewable resources dates very back in history, as naturally occurring polymers were among the first materials used by men. In the 19th century, natural materials, such as casein, natural rubber, and cellulose, were modified to obtain useful polymeric materials. Over the past few decades, the production and applications of synthetic polymers showed an almost exponential increase. However, concerns regarding depletion of fossil resources, wastes’ disposal and related issues, as well as government policies, have led to a continuously growing interest in the development of sustainable, safe and environmentally friendly plastics from renewable resources.
There are three approaches towards renewable plastics. The first approach is associated with the biorefinery concept, so that renewable oil and green monomers are produced from biomass, for polymer syntheses.
Through the second route, renewable polymers are isolated from natural biopolymers or synthesized from biobased monomers. Carbohydrates such as cellulose, lignin, starch, terpenes, proteins, chitosan, and also biopolyesters can be chemically modified. In fact, efforts are being made to synthesize traditional monomers and platform chemicals from renewable resources. Thus, from bioethanol, ethylene, propylene, as well as butadiene can be produced. Diols, such as ethylene glycol, 1,3-propanediol, 1,4-butanediol, and also polyols, diacids, etc., are also available. Thus, traditional polymers, such as polyethylene, polypropylene, poly(ethylene terephthalate), or polystyrene, can be now considered biobased materials. In addition, new biobased sustainable thermoplastic and thermoset polymers have gained increasing interest. Organic acid monomers from renewable resources include glycolic, 3-hydroxypropionic, lactic, succinic, itaconic, muconic, adipic, levulinic, vanillic and 2,5-furandicarboxylic acids, while important alcohol monomers such as isosorbide, xylitol, sorbitol, glycerol can be derived from sugars.
Poly(ethylene 2,5-furandicarboxylate) (PEF) is a typical example of a new and most promising biobased polyester. Furthermore, biodegradable polymers, such as poly(β-hydroxybutyrate) (PHB), poly(lactic acid) (PLA), poly(butylene succinate) (PBS) and others, are of special importance among sustainable polymers from renewable resources, considering the end of their life cycle.
Finally, there is a third route to synthesize renewable polymers by activating and polymerizing carbon dioxide. Carbon dioxide can react with oxiranes for example, to produce cyclic carbonates. Non-isocyanate polyurethanes and polypropylene carbonate can be obtained.
The aim of this Special Issue is to highlight the progress on monomers, synthesis, characterization, properties, and applications of polymers, copolymers, blends and composites from renewable resources.
Prof. Dr. George Z. Papageorgiou
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Polymers is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- Sustainable Polymeric Materials from Renewable Resources in Polymers (65 articles)