Incorporation of gilsonite into asphalt compositions

Details Incorporation of gilsonite into asphalt compositions Incorporation of gilsonite into asphalt compositions

2005-12-06

2005-12-06

Brunsman, David (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

C106S280000, C106S278000

Reexamination Certificate

active

06972047

ABSTRACT:
It has been discovered that a synthetic flux oil can contain and deliver asphaltites, such as gilsonite, more easily and readily to an asphalt to improve its properties. The synthetic flux oil includes the asphaltite and a carrier oil. Depending on the nature of the carrier oil, the synthetic flux oil may or may not need to be heated during mixing and incorporation into the asphalt.

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Ziegler Chemical & Mineral Corporation [Internet]. “What is Gilsonite?”; [copyright 1997-2000; cited Feb. 11, 2003]. Available from: http//zieglerchemical.com/gilsonit.htm.
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Ziegler Chemical & Mineral Corporation [Internet]. “Gilsonite Solubility”; [copyright 1997-2000; cited Feb. 11, 2003]. Available from: http//zieglerchemical.com/solubil.htm.
Ziegler Chemical & Mineral Corporation [Internet]. “Gilsonite Solutions”; [copyright 1997-2000; cited Feb. 11, 2003]. Available from: http//zieglerchemical.com/solution.htm.

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