Cationic amine modified asphalt compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From coal or bituminous material – extract or derivative...

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Details

525 545, C08F28900, C08G 8300, C08H 500

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active

043840990

ABSTRACT:
Cationic chemically modified asphalts are prepared by reacting asphalt, a vinyl aromatic monomer and an amine derivative of a fatty acid. These asphalts are useful for road construction, repair and maintenance as well as a coating for various substrates including cementitious substrates, glass and metal.

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