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Thermal characterization of bacterial cellulose-phosphate composite membranes
(Springer, 2007-03-01)
Cellulose-phosphate composite membranes have been prepared from bacterial cellulose membranes ( BC) and sodium polyphosphate solution. The structure and thermal behavior of the new composites were evaluated by X-ray ...
All-Cellulose Composite Fibers Obtained by Electrospinning Dispersions of Cellulose Acetate and Cellulose Nanocrystals
(Springer, 2012-08)
Las fibras compuestas totalmente de celulosa se produjeron mediante dispersiones electrospinning que contenían acetato de celulosa (CA) y nanocristales de celulosa (CNC). Las matrices de polímero precursor se obtuvieron ...
Characterization and application of cellulose acetate synthesized from sugarcane bagasse
(2017-07-01)
The synthesis and application of cellulose acetate (CA) from sugarcane bagasse were investigated. Firstly, cellulose was extracted by a sequential treatment with H2SO4 (10% v/v), NaOH (5% w/v), EDTA (0.5% w/V), and H2O2 ...
Nanocellulose patents trends: a comprehensive review on patents on cellulose nanocrystals, microfibrillated and bacterial cellulose
(Bentham Science Publishers, 2013-01)
Cellulose nanoparticles (i.e. cellulose elements having at least one dimension in the 1-100nm range) have received increasing attention during the last decade. This is not only evident in academic articles, but it is also ...
Probing the dependence of the properties of cellulose acetates and their films on the degree of biopolymer substitution: use of solvatochromic indicators and thermal analysis
(SPRINGER, 2010)
Although cellulose acetates, CAs, are extensively employed there is scant information about the systematic dependence of their properties on their degree of substitution, DS; this is the subject of the present work. Nine ...
Spectroscopy Studies of Cellulose Nanofiber‐ and Cellulose Nanocrystal‐Based Nanocomposites
(Wiley Blackwell Publishing, Inc, 2017)
Although the use of cellulose‐reinforced composites has been growing since the 1990s, it is only during the last years and following the general boom of nanotechnology that the research on nanocellulose polymer composites ...
Self-supported silver nanoparticles containing bacterial cellulose membranes
(Elsevier B.V., 2008-05-01)
Hydrated bacterial cellulose (BC) membranes obtained from cultures of Acetobacter xylinum were used in the preparation of silver nanoparticles containing cellulose membranes. In situ preparation of Ag nanoparticles was ...
Self-supported silver nanoparticles containing bacterial cellulose membranes
(Elsevier B.V., 2008-05-01)
Hydrated bacterial cellulose (BC) membranes obtained from cultures of Acetobacter xylinum were used in the preparation of silver nanoparticles containing cellulose membranes. In situ preparation of Ag nanoparticles was ...