A method of making a fine fiber barrier fabric with improved draped and strength

A method of producing a fabric comprising producing a fine denier, using either meltblown or spunbonding processes, or a combination of the two followed by crimping, spotbonding using differential bond roll temperatures, and neck-stretching. Fiber having less than or equal to about 1.5 denier is pre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: STRACK, DAVID CRAIGE, TIMMONS, TERRY KRAMER, JACOBS, ROB LEE
Format: Patent
Sprache:eng
Schlagworte:
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