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US 5,451,619 AGranted
Asphalt composition containing epoxidized polymers
AssigneeShell Oil Company
InventorsRobert Q. Kluttz, James R. Erickson
Life of this patent
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Abstract
A bituminous composition comprising a bituminous component and an epoxidized polymer of a conjugated diolefin and, optionally, a vinyl aromatic hydrocarbon.
Claims12
A bituminous composition comprising a bituminous component and an epoxidized polymer of a conjugated diolefin and, optionally, a vinyl aromatic hydrocarbon.
Dependencies are inferred from the claim text.