On behaviour of PVB solutions in electrospinning
Abstract eng: This contribution aims at a determination of dependence of shear viscosity of polyvinylbuthyral (PVB) on the intensity of electric field to which PVB solutions are exposed. It was found that the viscosity ratio η/η0 (where η and η0 are the viscosities of a solution in presence and absence of electric field, respectively) depends on the polarity of solvent. This pre-determines the possibility of application of the individual solvents for the process of electrospinning.
Contributors:
Publisher:
Institute of Thermomechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2010
Conference Venue:
Svratka (CZ)
Conference Dates:
2010-05-10 / 2010-05-13
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-24, last modified 2014-11-18
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