processo para produção de um material elástico compósito resistente a formação de nervuras

A method of producing a creep resistant composite elastic material wherein an elastic fibrous web is bonded to at least one gatherable layer to form a composite elastic material is provided. By passing the composite elastic material into a nip formed between an anvil calender roller and a point un-b...

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Bibliographische Detailangaben
Hauptverfasser: JACK DRAPER TAYLOR, JAMES RUSSELL FITTS, CEDRIC ARNETT DUNKERLY II, JENNIFER LEIGH SINGLETARY, OOMMAN PAINUMMOOTTIL THOMAS
Format: Patent
Sprache:por
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Zusammenfassung:A method of producing a creep resistant composite elastic material wherein an elastic fibrous web is bonded to at least one gatherable layer to form a composite elastic material is provided. By passing the composite elastic material into a nip formed between an anvil calender roller and a point un-bonded calender roller, wherein the point un-bonded calender roller has recessed areas in the surface of said roller, a material which is creep resistant, dimensionally stable, and has inherent latency, is formed.