Mat having long and short inorganic fibers

The present invention provides a mat comprising a layer having a mixture of long and short fibers wherein said short fibers have a length of not more than about 13 mm and wherein said long fibers have a length of at least about 20 mm and wherein the amount of said short fibers is at least about 3% b...

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Bibliographic Details
Main Authors Strasser, Juergen, Schumacher, Knut, Middendorf, Claus
Format Patent
LanguageEnglish
Published 05.04.2022
Subjects
BLASTING
BRAIDING
COTTON-WOOL
ENGINE PLANTS IN GENERAL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
KNITTING
LACE-MAKING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
MECHANICAL ENGINEERING
NON-WOVEN FABRICS
STEAM ENGINES
TEXTILES
TRIMMINGS
WADDING
WEAPONS
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Summary:The present invention provides a mat comprising a layer having a mixture of long and short fibers wherein said short fibers have a length of not more than about 13 mm and wherein said long fibers have a length of at least about 20 mm and wherein the amount of said short fibers is at least about 3% by weight based on the total weight of said mixture of long and short fibers.
Bibliography:Application Number: US202016809690