Asphalt-based coating compositions and salt surfactants

Details Asphalt-based coating compositions and salt surfactants Asphalt-based coating compositions and salt surfactants

2007-07-03

2007-07-03

Brunsman, David M. (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

C106S284400, C516S203000, C516S916000, C564S294000

Reexamination Certificate

active

11336023

ABSTRACT:
Asphalt-based coating compositions and surfactants. The asphalt-based coating compositions have improved performance and comprise asphalt, clay, and a propoxylated alcohol-based ether amine salt surfactant.

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