Hot melt adhesive compositions including non-single she catalyzed amorphous poly alpha-olefin polymer, and articles including the same

The invention features hot melt adhesive compositions including from 50% by weight to 95% by weight of a non-single site catalyzed amorphous poly alpha-olefin copolymer derived from propylene and at least one monomer selected from the group consisting of butene and hexene and having a viscosity of n...

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Bibliographische Detailangaben
Hauptverfasser: Kauffman, Thomas F, Vaughan, Steven R, Zeng, Yiming
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention features hot melt adhesive compositions including from 50% by weight to 95% by weight of a non-single site catalyzed amorphous poly alpha-olefin copolymer derived from propylene and at least one monomer selected from the group consisting of butene and hexene and having a viscosity of no greater 10,000 cP at 190° C. and from 5% by weight to 45% by weight of a polybutene-1 polymer.