Asphalt and emulsions thereof for pavements

Details Asphalt and emulsions thereof for pavements Asphalt and emulsions thereof for pavements

1979-07-10

1981-05-19

Taylor, Hosea E.

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

106284, 208 22, 2523115, C08L 9500

Patent

active

042683181

ABSTRACT:
An asphalt base stock comprising a solvent refined asphalt having a penetration less than 25 and low ductility mixed with an asphalt cement. The base stock has a low penetration, 25-45, but unexpected high ductility, 150+. The base stock is especially suited for emulsification. When mixed with soils and aggregates, as for road surfaces, the stabilized product exhibits a significant increase in bearing strength over comparable asphalt-emulsion pavements and hot-mix asphalt pavements.

REFERENCES:
patent: 2409258 (1946-10-01), Davis et al.
patent: 2418135 (1947-04-01), Moore et al.
patent: 3216336 (1965-11-01), Benson
patent: 3344082 (1967-09-01), Montgomery et al.
patent: 3374104 (1968-03-01), Baum et al.
patent: 3399608 (1968-09-01), Benson
patent: 3912678 (1975-10-01), Azar et al.

Affiliated with

Also associated with

Rating

Asphalt and emulsions thereof for pavements does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Asphalt and emulsions thereof for pavements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Asphalt and emulsions thereof for pavements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1488011