CPC C08L 95/00 (2013.01) [C04B 24/02 (2013.01); C04B 26/26 (2013.01); C08K 5/05 (2013.01); C08L 91/00 (2013.01); C08L 95/005 (2013.01); E01C 7/353 (2013.01); E01C 11/005 (2013.01); C04B 2111/0075 (2013.01); C04B 2111/00612 (2013.01); C08L 2207/22 (2013.01); C08L 2555/28 (2013.01); C08L 2555/34 (2013.01); C08L 2555/60 (2013.01); Y02W 30/91 (2015.05)] | 7 Claims |
1. A method for treating an asphalt-containing surface comprising:
providing a surface treatment comprising sterol-containing asphalt binder emulsion, wherein sterol is added to an asphalt binder at from 0.5 to 15 wt. % of the sterol based on the asphalt binder weight before emulsification and
applying the surface treatment to an upper surface of an existing asphalt-containing surface.
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