Coated fire barriers for upholstered furnishings

An upholstered article has increased heat dissipation from the smoulder or open flame site by virtue of a fire barrier material interposed between the outer upholstery cover fabric and the filler or padding materials. The fire barrier material is formed by coating a thermally resistant fibrous subst...

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Bibliographische Detailangaben
Hauptverfasser:	PORTER, RICK A, HOERNLE, HANS R
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LAUNDERING METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING NATURAL OR ARTIFICIAL THREADS OR FIBRES PERFORMING OPERATIONS SADDLERY 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 TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TEXTILES TRANSPORTING 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 UPHOLSTERY UPHOLSTERY NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	An upholstered article has increased heat dissipation from the smoulder or open flame site by virtue of a fire barrier material interposed between the outer upholstery cover fabric and the filler or padding materials. The fire barrier material is formed by coating a thermally resistant fibrous substrate, such as glass fibres, carbon fibres, polyaramid, polybenzimidazole or polymetaphenylene diamine isophthalate with a latex containing a finely divided thermally conductive metal, and has a porosity rating of less than 10 cubic feet of air per minute per square foot measured at a pressure of 1/2 inch of water.