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US 12,630,750 B2Granted
Adhesive compositions
AssigneeExxonMobil Technology and Engineering Company
InventorsJames N. Coffey, Jennifer J. Austin, Madelyn Bekker, Adam P. Hamilton, Ronald G. White, Paul Hamilton
Life of this patent
Estimating the term…
Abstract
Embodiments of the present disclosure generally relate to adhesive compositions, and more particularly, to the use of polyolefin adhesive compositions for hot melt adhesive applications. In an embodiment, a composition includes a polymer, a resin, and an olefin wax. In an embodiment, an olefin wax may be a linear alpha olefin.
Claims27
A composition comprising:
- a polymer;
- a resin;
- an olefin wax having:
- (i) an olefin content of from about 2% to about 4%, based on olefinic carbon atoms divided by total carbon atoms of the olefin wax as determined by 13C NMR, and
- (ii) a penetration @25° C. (0.1 mm, needle), of from about 15 to about 40, according to ASTM D1321;
- a Fischer-Tropsch wax;
- and
- a paraffin wax having an oil content of less than about 0.5 wt. %.
5 more elements
Dependencies are inferred from the claim text.