Asphalt rejuvenating composition and process

Details Asphalt rejuvenating composition and process Asphalt rejuvenating composition and process

1983-09-29

1985-10-29

Novosad, Stephen J.

Road structure, process, or apparatus

Process

In situ treatment of earth or roadway

404 17, 106278, E01C 718, C08L 9500

Patent

active

045498342

ABSTRACT:
The process and composition for improving asphalt paving by mining existing roads for their asphalt content, blending the mined or recycled asphalt with new asphalt which is unusually high in resin content to provide a pavement of increased ductility and improved penetration characteristics which will wear better.

REFERENCES:
patent: 2507629 (1950-05-01), Gallagher
patent: 2691621 (1954-10-01), Gagle
patent: 3096192 (1963-07-01), Pitchford
patent: 3563778 (1971-02-01), Corbett et al.
patent: 3939004 (1976-02-01), Corbett
patent: 4011023 (1977-03-01), Cutler
patent: 4124325 (1978-11-01), Cutler
patent: 4125459 (1978-11-01), Garwin
patent: 4278469 (1981-07-01), Yan et al.
patent: 4437896 (1984-03-01), Partanen
patent: 4473320 (1984-09-01), Register
"Recycling Asphalt Proves Economical for Paving Contractors," Compressed Air Magazine, Sep. 1982, pp. 14-17.
Speech presented at NPRA Annual Meeting, Mar. 21-23, 1983.
Dale E. George Speech presented at Advisory Board meeting of National Asphalt Pavement Association, May 8, 1981.

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