Modified asphalt

Details Modified asphalt Modified asphalt

1983-11-29

1985-11-19

Lieberman, Paul

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

106281N, 428141, 428147, C08L 9500

Patent

active

045540233

ABSTRACT:
Bis-stearoylamide is blended into asphalt, either natural or petroleum derived, to reduce the viscosity of the asphalt while maintaining its viscosity and, hence, its saturant properties.

REFERENCES:
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patent: 2863785 (1958-12-01), Jelling
patent: 2874174 (1959-02-01), Huber et al.
patent: 2875219 (1959-02-01), Huber
patent: 2996398 (1961-08-01), Huber et al.
patent: 2996399 (1961-08-01), Huber et al.
patent: 3028249 (1962-04-01), Holberg
patent: 3808164 (1974-04-01), Gulino et al.
patent: 4282038 (1981-08-01), Earing

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