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REJUVENATION OF VACUUM TOWER BOTTOMS THROUGH BIO-DERIVED MATERIALS
The present invention relates to an asphalt product. The asphalt product includes an asphalt binder and a bio-oil blend comprising a mixture of a non-hydrogenated bio-oil and a partially hydrogenated bio-oil, where the bio-oil blend is mixed with the asphalt binder to form an asphalt product having a shear stiffness of 0.20 kPa to 11,000 kPa at a temperature ranging from 25° C. to 85° C. and/or a viscosity of 0.15 Pa·s to 1.50 Pa·s at a temperature ranging from 120° C. to 165° C. The present invention further relates to methods of producing an asphalt product and methods of applying an asphalt product to a surface.
REJUVENATION OF VACUUM TOWER BOTTOMS THROUGH BIO-DERIVED MATERIALS
The present invention relates to an asphalt product. The asphalt product includes an asphalt binder and a bio-oil blend comprising a mixture of a non-hydrogenated bio-oil and a partially hydrogenated bio-oil, where the bio-oil blend is mixed with the asphalt binder to form an asphalt product having a shear stiffness of 0.20 kPa to 11,000 kPa at a temperature ranging from 25° C. to 85° C. and/or a viscosity of 0.15 Pa·s to 1.50 Pa·s at a temperature ranging from 120° C. to 165° C. The present invention further relates to methods of producing an asphalt product and methods of applying an asphalt product to a surface.
REJUVENATION OF VACUUM TOWER BOTTOMS THROUGH BIO-DERIVED MATERIALS
WILLIAMS RONALD CHRISTOPHER (Autor:in) / PODOLSKY JOSEPH HERBERT (Autor:in) / HERNANDEZ NACU (Autor:in) / COCHRAN ERIC W (Autor:in)
06.05.2021
Patent
Elektronische Ressource
Englisch
REJUVENATION OF VACUUM TOWER BOTTOMS THROUGH BIO-DERIVED MATERIALS
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