Co-Agglomeration of random vinyl substituted aromatic/conjugated

Details Co-Agglomeration of random vinyl substituted aromatic/conjugated Co-Agglomeration of random vinyl substituted aromatic/conjugated

1998-10-28

2000-10-03

Szekely, Peter A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524 71, 523335, C08L 9500

Patent

active

061274615

ABSTRACT:
The present invention relates to the coagglomeration of random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymers with sulfur. Said coagglomerate is storage stable and easily blended with asphalt under a variety of mixing conditions. Further, polymer/asphalt blends prepared with the sulfur coagglomerated polymers show improved storage stability against phase separation.

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