Process for making skid resistant moisture barriers

Skid-resistant moisture barriers of the invention, such as house wrapping, waterproofing membranes, and roofing underlayrnents, 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 d...

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Bibliographische Detailangaben
Hauptverfasser: HANSEN JAMES R, VICTORIA RUSSELL A, SETH JYOTI, HAMDAR JAMAL N, MELILLO CARMEN J, SORRENTINO ROBERT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Skid-resistant moisture barriers of the invention, such as house wrapping, waterproofing membranes, and roofing underlayrnents, 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.