HIGH SURFACE AREA FIBER AND METHOD OF CONSTRUCTION THEREOF

A high surface area fiber and method of construction thereof is provided. The high surface area fiber includes an inner fiber extending along a longitudinal central axis. The inner fiber has a plurality of legs extending lengthwise in generally parallel relation with one another and with the central...

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Bibliographische Detailangaben
1. Verfasser:	STAUDT, ERIC, K
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTIOND, RELATING TOTEXTILES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TEXTILES
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Beschreibung
Zusammenfassung:	A high surface area fiber and method of construction thereof is provided. The high surface area fiber includes an inner fiber extending along a longitudinal central axis. The inner fiber has a plurality of legs extending lengthwise in generally parallel relation with one another and with the central axis. Each of the legs extends radially away from the central axis to a first peak. First channels are formed between adjacent legs in generally parallel relation with one another and with the central axis. At least some of the legs have protrusions extending laterally outwardly therefrom. The protrusions extend lengthwise in generally parallel relation with one another and with the central axis. L'invention concerne une fibre présentant une grande surface et son procédé de fabrication. Ladite fibre comprend une fibre interne s'étendant le long d'un axe central longitudinal. Cette fibre interne possède une pluralité de pattes qui s'étendent dans le sens de la longueur, et qui sont globalement parallèles les unes aux autres et parallèles à l'axe central. Chacune des pattes s'éloigne radialement de l'axe central jusqu'à atteindre un premier pic. Des premiers canaux sont formés entre les pattes voisines, et sont globalement parallèles les uns aux autres et parallèles à l'axe central. La totalité ou une partie des pattes ont des saillies s'étendant latéralement vers l'extérieur. Lesdites saillies s'étendent dans le sens de la longueur, et elles sont globalement parallèles les unes aux autres et parallèles à l'axe central.