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US 9,522,213 B2Granted
Pressure-sensitive hot melt adhesive composition including propylene thermoplastic elastomer and articles including the same
AssigneeH.B. Fuller Company
InventorsKevin P. Davis, Ryan T. Gleason, Peter Remmers
Life of this patent
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Abstract
A pressure-sensitive hot melt adhesive composition is disclosed that includes at least 10% by weight of a first propylene thermoplastic elastomer, at least 25% by weight of a first tackifying agent exhibiting a softening point of at least 120° C., and at least 25% by weight plasticizer.
Claims38
A pressure-sensitive hot melt adhesive composition comprising:
- at least 10% by weight of a first propylene thermoplastic elastomer comprising at least 50% by weight propylene;
- at least 25% by weight plasticizer;
- and
- at least 25% by weight of a first tackifying agent exhibiting a softening point of at least 120° C.
1 more element
Dependencies are inferred from the claim text.