Device for producing hollow porous film and method for producing hollow porous film

This device for producing a hollow porous film is provided with: a spinning nozzle that discharges/shapes a film-forming resin solution resulting from at least a hydrophobic polymer being dissolved in a favorable solvent; a processing vessel that houses a processing gas containing a nonsolvent of th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HIROMOTO YASUO, FUJIKI HIROYUKI, SUMI TOSHINORI
Format:	Patent
Sprache:	eng
Schlagworte:	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 PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION 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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