FOAM PROCESS WEB PRODUCTION WITH FOAM DILUTION

A nonwoven web of fibrous material is made by the foam process using a manifold of a particular construction. The manifold has a casing with first and second opposite ends including an inlet for a foam-fiber-surfactant slurry at the first end, and optionally a valved outlet at the second end. A cent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROEKMAN, KAY, JANSSON, JUHANI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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