SKID RESISTANT MOISTURE BARRIERS AND PROCESS FOR MAKING SAME

Skid-resistant moisture barriers of the invention, such as house wrapping, waterproofing membranes, and roofing underlayments, have a carrier sheet with polymer nodules deposited thereon through a rotating screen roll or by transfer means such as a gravure roll. Precise coating levels and polymer di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MELILLO, CARMEN J, HANSEN, JAMES R, VICTORIA, RUSSEL A, HAMDAR, JAMAL N, SETH, JYOTI, SORRENTINO, ROBERT
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:Skid-resistant moisture barriers of the invention, such as house wrapping, waterproofing membranes, and roofing underlayments, have a carrier sheet with polymer nodules deposited thereon through a rotating screen roll or by transfer means such as a gravure roll. Precise coating levels and polymer distribution can be achieved more easily when compared with prior art coating and embossing methods.