Method of producing nonwoven fabrics

A method of forming apertured webs is provided comprising the steps of: (a) forming a foraminous member comprising gross foramina and fine foramina wherein the gross foramina define a patterned design superimposed on the fine foramina by means of applying and curing a photosensitive resin onto a for...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TROKHAN, PAUL, DENNIS, ROE, DONALD, CAROLL
Format: Patent
Sprache:eng
Schlagworte:
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