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US 2015/0020710 A1Published application
Reflective asphalt composition
Assignee1616515 Alberta Ltd
InventorChristopher Hunt
Life of this patent
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Abstract
An asphalt composition comprises aggregate, binder coating the aggregate and reflective particles embedded in the binder. In various embodiments, the binder may comprise one or more of clear bitumen, bio-bitumen or a polymer modified bitumen for cold application. The binder may comprise a glare control additive. The reflective particles may be metal or metal oxide.
Claims7
1-13. (canceled)
An asphalt composition, comprising:
- aggregate, and binder coating the aggregate, the binder being at least partially transparent to visible and infrared radiation, the binder being one or more of clear bitumen, bio-bitumen, and polymer modified bitumen for cold application;
- and
- reflective particles embedded within and coated by the binder, the reflective particles being particles having fracture faces.
Dependencies are inferred from the claim text.