FIBERGLASS PRODUCTS FOR REDUCING THE FLAMMABILITY OF MATTRESSES

Glass fiber products used to reduce the flammability of mattresses and upholstery are provided. In one embodiment, a veil (20) formed of glass fibers, comfort enhancing fibers, and optionally a combination of synthetic fibers is positioned on the bottom of a mattress to provide fire resistance or pr...

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Bibliographische Detailangaben
1. Verfasser:	WELLER, DAVID, E., JR
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEDS BRAIDING CHAIRS COFFEE MILLS COTTON-WOOL DOMESTIC ARTICLES OR APPLIANCES FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FURNITURE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES IMPREGNATING OR COATING OF PAPER KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL 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 TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	Glass fiber products used to reduce the flammability of mattresses and upholstery are provided. In one embodiment, a veil (20) formed of glass fibers, comfort enhancing fibers, and optionally a combination of synthetic fibers is positioned on the bottom of a mattress to provide fire resistance or prevention. The binder composition used to form the veil may include a binder with a low glass transition temperature and a flame retardant additive. In a second embodiment, a glass veil is utilized in a fire retarding composite formed of an encapsulating layer (24), a fire retarding veil, and a backing layer (15). Preferably, all of the fibers in the veil are glass fibers. The fire retarding composite is positioned on the mattress with the encapsulating layer against the cushioning material, the backing layer facing externally, and the veil sandwiched between the encapsulating layer and the backing layer. A fire retarding insulation product is also provided. Cette invention a pour objet des produits en fibres de verre utilisés pour réduire l'inflammabilité des matelas et de leur revêtement. Selon un premier mode de réalisation, un voile (20), composé de fibres de verre, renforce les fibres de protection et, de manière facultative, un mélange de fibres synthétiques est placé au fond du matelas afin d'assurer la résistance au feu ou de prévenir l'inflammation. La composition du liant utilisé pour former ce voile peut comprendre un liant témoignant d'une basse température de transition vitreuse et un additif ignifuge. Selon un deuxième mode de réalisation, un voile vitreux est utilisé sous une forme de composite ignifuge formé d'une couche d'enrobage (24), d'un voile ignifuge et d'une couche dorsale (15). De préférence, toutes les fibres du voile sont des fibres de verre. Le composite ignifuge est placé sur le matelas avec la couche d'enrobage contre le matériau de rembourrage, la couche dorsale étant orientée vers l'extérieur, et le voile est placé entre la couche d'enrobage et la couche dorsale. Un produit d'isolation ignifuge est également prévu.