REINFORCED NONWOVEN FIRE BLOCKING FABRIC HAVING RIDGES AND GROOVES AND ARTICLES FIRE BLOCKED THEREWITH

This invention relates to a thin reinforced nonwoven fabric having ridges and grooves for fire blocking an article and articles containing such fabrics. When exposed to heat or flame, the fabric is capable of increasing to a thickness that is at least 1.5 times its original thickness. The fabric com...

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Hauptverfasser: BASCOM, LAURENCE, N, FORSTEN, HERMAN, HANS
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Sprache:eng ; fre ; ger
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creator BASCOM, LAURENCE, N
FORSTEN, HERMAN, HANS
description This invention relates to a thin reinforced nonwoven fabric having ridges and grooves for fire blocking an article and articles containing such fabrics. When exposed to heat or flame, the fabric is capable of increasing to a thickness that is at least 1.5 times its original thickness. The fabric comprises an open mesh scrim having a having crimped, heat-resistant organic fibers compressed thereon and held in a compressed state by a thermoplastic binder, on which is imparted a ridge and groove structure. When subjected to high heat or flame, the binder in the structure softens, releasing the restrained crimped fibers and any ridges and grooves and allowing the thickness of the fabric to increase.
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When exposed to heat or flame, the fabric is capable of increasing to a thickness that is at least 1.5 times its original thickness. The fabric comprises an open mesh scrim having a having crimped, heat-resistant organic fibers compressed thereon and held in a compressed state by a thermoplastic binder, on which is imparted a ridge and groove structure. 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language eng ; fre ; ger
recordid cdi_epo_espacenet_EP1815053A1
source esp@cenet
subjects 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
HUMAN NECESSITIES
KNITTING
LACE-MAKING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
PERFORMING OPERATIONS
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TEXTILES
TRANSPORTING
TRIMMINGS
WADDING
title REINFORCED NONWOVEN FIRE BLOCKING FABRIC HAVING RIDGES AND GROOVES AND ARTICLES FIRE BLOCKED THEREWITH
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