Reactive hot-melt adhesive

A hot melt adhesive composition is disclosed that includes a combination of one or more high molecular weight components, high levels of one or more multifunctional polyols, one or more organic compounds having a least one hydroxy functional group and high levels of one or more polyisocyanates, with...

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Bibliographische Detailangaben
Hauptverfasser: Richards, James L, Kesselmayer, Mark A
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A hot melt adhesive composition is disclosed that includes a combination of one or more high molecular weight components, high levels of one or more multifunctional polyols, one or more organic compounds having a least one hydroxy functional group and high levels of one or more polyisocyanates, with each corresponding ingredient adjusted in specified ways that provides an unexpected balance of properties required for bonding structural components.