Reinforced nonwoven fire blocking fabric, method for making such fabric, and articles fire blocked therewith

This invention relates to a thin reinforced nonwoven fabric for fire blocking an article, articles containing such fabrics, and methods for making the fabrics and fire blocking the articles. When exposed to heat or flame, the fabric is capable of increasing its thickness by at least three times. The...

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Bibliographische Detailangaben
Hauptverfasser: KNOFF WARREN F, BASCOM LAURENCE N
Format: Patent
Sprache:eng
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