REACTION PRODUCT OF PROPYLENE POLYMER AND WAX, GRAFT COPOLYMERS DERIVED FROM POLYPROPYLENE POLYMER AND WAX, HOT MELT ADHESIVE COMPOSITIONS INCLUDING THE SAME, AND METHODS OF USING AND MAKING THE SAME

A reaction product and hot melt adhesive compositions that include the reaction product are disclosed. The reaction product includes the reaction product of a first polymer that includes at least one of polypropylene homopolymer and polypropylene-alpha-olefm copolymer, a first wax that includes at l...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KEVIN P. DAVIS, MAYNARD R. LAWRENCE, SCOTT C. SCHMIDT, CHERYL L. CHASE, SHARF U. AHMED, AMEARA S. MANSOUR
Format: Patent
Sprache:eng ; spa
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A reaction product and hot melt adhesive compositions that include the reaction product are disclosed. The reaction product includes the reaction product of a first polymer that includes at least one of polypropylene homopolymer and polypropylene-alpha-olefm copolymer, a first wax that includes at least one of polyethylene wax, Fischer Tropsch wax and paraffin wax, and a free radical initiator and has a viscosity of no greater than 12,000 centipoise at 177 °C. Se describen un producto de reacción y composiciones adhesivas de fusión por calor que incluyen el producto de reacción. El producto re reacción incluye el producto de reacción de un primer polímero que, a su vez, incluye al menos homopolímero de polipropileno y copolimero de propileno-alfalofina, una primera cera que incluye al menos una cera de polietileno, cera Fischer Tropsch y cera de parafina, y un iniciador de radicales libres, y tiene una viscosidad mayor que 12,000 centipoise a 177° C.