Polyurea/polythiourea coatings

Polyurea/polythiourea compositions comprising the reaction product of a first component comprising isocyanate and a second component comprising an amine, wherein the first component further comprises an isocyanate functional polythioether-polyurethane and/or polythiourethane, and/or the second compo...

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Bibliographische Detailangaben
Hauptverfasser: NINA BOJKOVA, CHANDRA B. RAO, GREGORY J. MCCOLLUM, THOMAS R. HOCKSWENDER, JOHN R. GILMORE, PAUL P. GREIGGER, HOWARD SENKFOR
Format: Patent
Sprache:eng
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Zusammenfassung:Polyurea/polythiourea compositions comprising the reaction product of a first component comprising isocyanate and a second component comprising an amine, wherein the first component further comprises an isocyanate functional polythioether-polyurethane and/or polythiourethane, and/or the second component further comprises an amine/hydroxy functional polythioether, are disclosed. Methods for using the coating, and substrates coated therewith, are also disclosed.