Adhesive formulation for vacuum forming applications

An aqueous adhesive composition comprising a polychloroprene emulsion; an adhesion promoting agent that promotes adhesion to polyolefin substrates; a polyurethane polymer dispersion; an aqueous tackifying resin dispersion; and a rubber latex dispersion. A multi-layer composite and methods for adheri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Freund, David F, Weston, Rodney M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An aqueous adhesive composition comprising a polychloroprene emulsion; an adhesion promoting agent that promotes adhesion to polyolefin substrates; a polyurethane polymer dispersion; an aqueous tackifying resin dispersion; and a rubber latex dispersion. A multi-layer composite and methods for adhering a thermoplastic material to a rigid substrate using the aqueous adhesive composition also are described.