Results 41 to 50 of about 781,701 (378)
Medical and pharmaceutical application of oxidized cellulose
Journal of Chemists, Technologists and Environmentalists, 2020 Cellulose is the most abundant natural polymer and versatile starting material for chemical modification for obtaining products with various applications.
Branka Rodić Grabovac +2 more
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, 2020 Cellulose acetate (CA) membranes have been widely used for water purification owing to several advantages, e.g., biocompatibility and low fouling rate. However, they suffer from a lower water flux compared to the other polymeric membranes.
Shimizu, Michiko, +3 more
core +1 more source
The Oxidative Pretreatments of Cellulose for Cellulosic Superabsorbents
Journal of Anatolian Environmental and Animal Sciences, 2019 Cellulosic superabsorbents (SAP) are produced by using cellulose and cellulose derivative blends with different binding methods, generally. But cellulose in SAP leads decrease in water absorption and water bonding ability because of nonreactive character of cellulose based on its chemical structure.
Asena Damla ÇELİK +3 more
openaire +3 more sources
Cellulose Nanofibers Prepared via Pretreatment Based on Oxone® Oxidation
Molecules, 2017 Softwood sulfite bleached cellulose pulp was oxidized with Oxone® and cellulose nanofibers (CNF) were produced after mechanical treatment with a high-shear homogenizer.
Chang-Qing Ruan +4 more
doaj +1 more source
Biotechnology for Biofuels, 2019 Background Polysaccharide monooxygenases (PMOs) play an important role in the enzymatic degradation of cellulose. They have been demonstrated to able to C6-oxidize cellulose to produce C6-hexodialdoses. However, the biological function of C6 oxidation of
Jinyin Chen +4 more
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Decreasing of water absorptiveness of paper by coating nanofibrillated cellulose films
Zaštita Materijala, 2021 Nanofibrillated films based on TEMPO-oxidized cotton linters were applied to reduce the hydrophilic properties of paper. For this purpose, aqueous dispersions of nanofibrillated cellulose of different composition: 1 and 3% of nanofibrillated cellulose ...
Jovana Milanović +3 more
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, 2020 Incorporation of curcumin (Cur) into a hydrogel system is an interesting approach to treat full-thickness skin wounds because Cur can potentiate healing by affecting different stages of the wound healing.
Anha Afrin Shefa +5 more
semanticscholar +1 more source
Chemistry of Hydroxypropyl Cellulose Oxidized by Two Selective Oxidants
Polymers, 2023 Along with the increased usage of cellulose in the manufacture of novel materials, those of its derivatives that have good solubility in water or organic solvents have become increasingly important. In this study, hydroxypropyl cellulose (HPC), a cellulosic derivative with distinct features, was utilized to investigate how two of the most-selective ...
Raluca Ioana Baron +4 more
openaire +2 more sources
Sequential Oxidation on Wood and Its Application in Pb2+ Removal from Contaminated Water
Polysaccharides, 2021 Raw wood was subjected to sequential oxidation to produce 2,3,6-tricarboxycellulose (TCC) nanofibers with a high surficial charge of 1.14 mmol/g in the form of carboxylate groups.
Priyanka R. Sharma +5 more
doaj +1 more source
TEMPO-oxidized cellulose nanofiber films: effect of surface morphology on water resistance
, 2012 2,2,6,6-Tetramethylpiperidine-1-oxyl radical (TEMPO)-oxidized cellulose nanofibers were prepared from two kraft pulps (Norway spruce and mixed eucalyptus) using the TEMPO/NaBr/NaClO system at pH 10 and 22 °C.
Øyvind Gregersen +5 more
core +1 more source