NON PIGMENTED OPAQUE HAT MELT ADHESIVES

A-B-A based hot melt adhesive compositions are opacified so as to enhance the visibility thereof during application in molten form by the addition thereto of a styrene polymer having a Ring and Ball softening point greater than 200 DEG F; a relative molecular weight greater than 8,000 and a dispersi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PULETTI, PAUL P, BRADY, FRANCIS X, MOONEY, MARK T
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A-B-A based hot melt adhesive compositions are opacified so as to enhance the visibility thereof during application in molten form by the addition thereto of a styrene polymer having a Ring and Ball softening point greater than 200 DEG F; a relative molecular weight greater than 8,000 and a dispersity value greater than 15.