Asphalt compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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Details

524 66, 524 67, 524 68, C08L 9500

Patent

active

044120192

ABSTRACT:
This invention relates to asphalt composition exhibiting improved physical properties comprising asphalt, hydrogenated rubber copolymer and sulfur which compositions exhibit improved temperature viscosity stability and improved tensile properties.

REFERENCES:
patent: 3803066 (1974-04-01), Petrossi
patent: 4130516 (1978-12-01), Gagle et al.
patent: 4145322 (1979-03-01), Maldonado

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