Preparation and hemocompatibility of electrospun Bacteria Cellulose Sulfate/Polyvinyl Alcohol nanofibrous composite membrane
نویسندگان
چکیده
منابع مشابه
Studies of Electrospun Cellulose Acetate Nanofibrous Membranes
The objective of this work was to study the feasibility of preparing cellulose acetate (CA) nanofibrous membranes by electrospinning with single solvent and their potential applying as affinity membrane. CA solutions in dichloromethane (DCM), formic acid, acetic acid and trifluoroacetic acid (TFA) were electrospun into nonwoven fiber membranes, respectively. The scanning electron microscope (SE...
متن کاملElectrospun Polyethylene Oxide / Cellulose Nanocrystal Composite 2 Nanofibrous Mats with Homogeneous and Heterogeneous
25 Electrospinning of polymer solutions or melts driven by a high26 voltage electric charge is a highly versatile technique that can be used 27 to generate continuous 1D polymeric fibers with diameters rang28 ing from several micrometers to tens of nanometers. Electrospun 29 nanofibrous materials possess a variety of interesting characteristics 30 such as small dimension, large specific surface...
متن کاملFabrication of cellulose acetate/polybenzoxazine cross-linked electrospun nanofibrous membrane for water treatment.
Herein, polybenzoxazine based cross-linked cellulose acetate nanofibrous membrane exhibiting enhanced thermal/mechanical properties and improved adsorption efficiency was successfully produced via electrospinning and thermal curing. Initially, suitable solution composition was determined by varying the amount of the benzoxazine (BA-a) resin, cellulose acetate (CA) and citric acid (CTR) to obtai...
متن کاملBiomimetic and bioactive nanofibrous scaffolds from electrospun composite nanofibers
Electrospinning is an enabling technology that can architecturally (in terms of geometry, morphology or topography) and biochemically fabricate engineered cellular scaffolds that mimic the native extracellular matrix (ECM). This is especially important and forms one of the essential paradigms in the area of tissue engineering. While biomimesis of the physical dimensions of native ECM's major co...
متن کاملPreparation and Properties of Electrospun Poly (Vinyl Pyrrolidone)/Cellulose Nanocrystal/Silver Nanoparticle Composite Fibers
Poly (vinyl pyrrolidone) (PVP)/cellulose nanocrystal (CNC)/silver nanoparticle composite fibers were prepared via electrospinning using N,N'-dimethylformamide (DMF) as a solvent. Rheology, morphology, thermal properties, mechanical properties, and antimicrobial activity of nanocomposites were characterized as a function of material composition. The PVP/CNC/Ag electrospun suspensions exhibited h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2018
ISSN: 1757-8981,1757-899X
DOI: 10.1088/1757-899x/382/2/022005