Electrospinning of ethyl cellulose fibres with glass and steel needle configurations
نویسندگان
چکیده
منابع مشابه
Tunable biphasic drug release from ethyl cellulose nanofibers fabricated using a modified coaxial electrospinning process
This manuscript reports a new type of drug-loaded core-shell nanofibers that provide tunable biphasic release of quercetin. The nanofibers were fabricated using a modified coaxial electrospinning process, in which a polyvinyl chloride (PVC)-coated concentric spinneret was employed. Poly (vinyl pyrrolidone) (PVP) and ethyl cellulose (EC) were used as the polymer matrices to form the shell and co...
متن کاملAll-Cellulose Composite Fibers Obtained by Electrospinning Dispersions of Cellulose Acetate and Cellulose Nanocrystals
All-cellulose composite fibers were produced by electrospinning dispersions containing cellulose acetate (CA) and cellulose nanocrystals (CNCs). Precursor polymer matrices were obtained after dispersion of CA with different degrees of substitution in a binary mixture of organic solvents. The obtained fibers of CA loaded with CNCs had typical widths in the nanoand micro-scale and presented a gla...
متن کاملAccessibility and Morphology of Cellulose Fibres Treated with Sodium Hydroxide
Cellulose fibres were treated with sodium hydroxide (NaOH) to improve the accessibility of chemical reagents and the roughness of fibre surface at low temperatures. The accessibility, supermolecular structure, morphology, and physical properties of fibres were investigated using solid-state cross polarisation/magic angle spinning 13C nuclear magnetic resonance (CP/MAS 13C NMR), wide-angle X-ray...
متن کاملEffects of Shortening Replacement with Reinforced Ethyl Cellulose-Based Oleogels with Adipic Acid on Physicochemical and Sensory Characteristics of Cakes
Background and Objectives: In recent years, use of oleogels as replacers of structured oils has received much attentions due to the health concerns. The objective of the present study was preparation of reinforced ethyl cellulose-based oleogels with adipic acid as replacers of shortening in cakes. Materials & Methods: First, oleogel samples were prepared using ethyl cellulose (at two various ...
متن کاملProducing Cellulose nanofiber from Cotton wastes by electrospinning method
One of the main issues of nanotechnology is producing materials with new properties. Nanotechnology, as a powerful tool, has the ability to create evolution in the agricultural system and food–medicinal industries across the world. Producing a high-performance material from reclaimed cellulose material will increase motivation to recycle these materials at all phases of paper production and rem...
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: Food Research International
سال: 2013
ISSN: 0963-9969
DOI: 10.1016/j.foodres.2013.09.021