HIGH-STRENGTH GLUE STICK FORMULATION WITH COLOR INDICATOR

A high-strength, solid adhesive formulation is provided. This formulation includes polyvinylpyrrolidone; at least one polymer dispersion that further includes polyurethane and that is capable of withstanding high mixing temperatures; casein for conferring lubricity to the formulation; and sodium ste...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CONOVER, DANA L, FOSTER, VAN R, KUKREJA, JOGINDER
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A high-strength, solid adhesive formulation is provided. This formulation includes polyvinylpyrrolidone; at least one polymer dispersion that further includes polyurethane and that is capable of withstanding high mixing temperatures; casein for conferring lubricity to the formulation; and sodium stearate, which is operative to facilitate formation of a glue stick product for use in for joining paper or non-paper items.