Superabsorbent water-resistant coatings for fiber-reinforced articles

A coating composition for forming a water-resistant coating on fiber-reinforced articles such as rods or cables. The composition comprises an aqueous solution of a superabsorbent water-soluble polymer, a viscosity modifying agent, and optionally a lubricant. the coating formed by applying the compos...

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Bibliographische Detailangaben
Hauptverfasser: FLAUTT MARTIN CHARLES, PRIEST JAMES ROBERT, STOTLER DAVID V, HAGER THOMAS P
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A coating composition for forming a water-resistant coating on fiber-reinforced articles such as rods or cables. The composition comprises an aqueous solution of a superabsorbent water-soluble polymer, a viscosity modifying agent, and optionally a lubricant. the coating formed by applying the composition effectively prevents the treated surface from water-permeation damage by absorbing water that contacts the layer containing the superabsorbent component.