ELECTROSPINNING PROCESS AND APPARATUS FOR ALIGNED FIBER PRODUCTION

An electrospinning process and apparatus for forming aligned electrospun fibers. A time-dependent (AC) voltage is applied to a multi-electrode collector in order to temporally control the location and orientation of fiber deposition. L'invention concerne un procédé et un appareil permettant de...

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Bibliographic Details
Main Authors THELEN, DEAN M, BACA, ADRA S
Format Patent
LanguageEnglish
French
Published 05.05.2011
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
SPINNING
TEXTILES
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:An electrospinning process and apparatus for forming aligned electrospun fibers. A time-dependent (AC) voltage is applied to a multi-electrode collector in order to temporally control the location and orientation of fiber deposition. L'invention concerne un procédé et un appareil permettant de former des fibres électrofilées alignées. Une tension (CA) fonction du temps est appliquée à un collecteur multi-électrodes pour ajuster en continu dans le temps l'emplacement et l'orientation du dépôt des fibres.
Bibliography:Application Number: WO2010US42856