DIMENSIONALLY-STABLE MELT BLOWN NONWOVEN FIBROUS STRUCTURES, AND METHODS AND APPARATUS FOR MAKING SAME

A process and apparatus for producing a dimensionally stable melt blown nonwoven fibrous web. The process includes forming a multiplicity of melt blown fibers by passing a molten stream including molecules of at least one thermoplastic semi-crystalline (co)polymer through at least one orifice of a m...

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Bibliographische Detailangaben
Hauptverfasser: Talwar Sachin, Swan Michael D, Zillig Daniel J, Percha Pamela A, Song Liming, Romano Michael D, Christiansen Randy L, Brostrom Myles L, Moore Eric M
Format: Patent
Sprache:eng
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