Topical Collection "Reviews on Progress in Polymer Analysis and Characterization"
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Collection Editor
Southern Regional Research Center, USDA-ARS, 1100 Robert E Lee Blvd., New Orleans, LA 70124, USA
Interests: green polymer chemistry; polymer reactions; biobased materials; biocatalysis; polymer analysis; NMR; polymerization statistics; polymer modeling; polysaccharides; protein adhesives; triglycerides; biopolymer modifications
Topical Collection Information
Dear Colleagues,
This Topical Collection intends to collect reviews articles on research areas involving fundamental and applied studies dealing with polymer analysis and characterization. It is very important to characterize polymers and polymer-based materials (such as synthetic polymers, blends, composites, fibers, textiles, hydrogels, rubbers and biopolymers) in order to establish strong structure–property relationships. Topics include, but are not limited to:
- Progresses in photodegradation and photo-oxidation of polymers and polymer composites;
- Thermal and fire behavior of polymers and polymer composites;
- Advanced spectroscopy methods for the characterization of polymer systems;
- Progresses in morphological characterization of polymers and polymer micro- and nano-composites;
- Advances in the characterization of polymerization mechanisms;
- Progresses in the characterization of surface properties of bulky polymers and polymer films;
- Rheological characterization of polymers and polymer micro- and nano-composites;
- Morphological characterization of polymers and polymer micro- and nano-composites;
- Mechanical characterization of polymers and polymer micro- and nano-composites;
- Structural modification and characterization of polymer and polymer composites.
Prof. Dr. Giulio Malucelli
Dr. H. N. Cheng
Collection Editors
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 submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the collection 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 semimonthly 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 2700 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.
Keywords
- FT-IR spectroscopy
- NMR spectroscopy
- mechanical behavior
- thermal behavior
- morphological characterization
- flame retardance
- surface properties
- crystallization behavior
- permeability
- rheological behavior
- structure-property relationships in polymers and polymer composites
Published Papers (2 papers)
2023
Open AccessFeature PaperReview
A Practical Primer: Raman Spectroscopy for Monitoring of Photopolymerization Systems
Viewed by 274
Abstract
Photopolymerization systems provide compelling advantages for industrial applications due to their fast reaction kinetics, wide selection of monomers for physical property development, and energy-efficient initiation via illumination. These same advantages can present challenges when attempting to monitor these reactions or characterize their resulting
[...] Read more.
Photopolymerization systems provide compelling advantages for industrial applications due to their fast reaction kinetics, wide selection of monomers for physical property development, and energy-efficient initiation via illumination. These same advantages can present challenges when attempting to monitor these reactions or characterize their resulting polymers; however, Raman spectroscopy can provide the flexibility and resolution needed. In this overview, Raman spectroscopy is compared to common characterization techniques, such as photo-differential scanning calorimetry and infrared spectroscopy, highlighting advantages of Raman spectroscopy. Examples are provided of how Raman spectroscopy has been used to monitor photopolymerizations and to provide insight on the impact of monomer chemistry and processing conditions, as well as paired with other techniques to elucidate physical properties. Finally, practical tips are provided for applying Raman spectroscopy and microscopy in photopolymerization systems.
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Open AccessArticle
Durability of Shield Effective Polyester Cotton Fabric with Integrated Stainless Steel Threads in Processes of Dry and Wet Cleaning
Viewed by 948
Abstract
Protective properties against electromagnetic radiation represent the essential value of textiles for protective clothing worn in hazardous working conditions. To ensure that protective clothing lasts for as long as feasible, care processes must be optimized, especially since protective clothing is subjected to repeated
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Protective properties against electromagnetic radiation represent the essential value of textiles for protective clothing worn in hazardous working conditions. To ensure that protective clothing lasts for as long as feasible, care processes must be optimized, especially since protective clothing is subjected to repeated cycles due to soiling. Improved formulations of special detergents and agents with high-performance finishing agents used in care processes can contribute to a longer life of protective clothing. In this paper, the shield effectiveness of a cotton polyester fabric with integrated metal threads in the warp and weft directions at frequencies of 0.9 GHz, 1.8 GHz, 2.1 GHz, and 2.4 GHz is compared to that of its environmentally friendly alternative, wet cleaning processes. The research is carried out by varying process parameters: mechanics, chemical action, and cycle number. The results proved the drop of shield properties of polyester/cotton fabric with integrated stainless steel threads depending on frequencies and the number of professional cleaning cycles. The worst shield effectiveness of the tested fabric was obtained after 10 cycles of dry cleaning, wherein the degree of protection at frequency 2.4 GHz is reduced by 6.89 dB. According to the obtained results, the level of functional properties was better preserved in the wet cleaning process, which additionally has better ecological premises compared to dry cleaning process.
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