Electrically conductive thermally stabilized acrylic fibrous material and process for preparing same

An electrically conductive fibrous material and a process for preparing the same from a thermally stabilized acrylic fibrous material are provided. The thermally stabilized acrylic fibrous material is first contacted with cuprous ions to produce a cuprous ion-impregnated fibrous material, and subseq...

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Bibliographische Detailangaben
Hauptverfasser:	BESSO, MICHAEL M, MARIKAR, YUSUF M. F
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BASIC ELECTRIC ELEMENTS CABLES CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CONDUCTORS ELECTRICITY FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR INSULATORS LAUNDERING NATURAL OR ARTIFICIAL THREADS OR FIBRES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SPINNING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	An electrically conductive fibrous material and a process for preparing the same from a thermally stabilized acrylic fibrous material are provided. The thermally stabilized acrylic fibrous material is first contacted with cuprous ions to produce a cuprous ion-impregnated fibrous material, and subsequently is subjected to a sulfiding agent capable of sulfiding cuprous ions, and preferably washed, to produce thermally stabilized acrylic fibrous material having covellite copper sulfide in association therewith. Also provided are electrically conductive composites and a process for preparing the same by incorporating the fibrous material prepared in accordance with the process within a substantially continuous polymeric matrix.