Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1992-12-30
1994-08-30
Szekely, Peter
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
1062731, C08L 9500
Patent
active
053428668
ABSTRACT:
The present invention provides an elastomeric-asphalt composition which does not phase separate and which is compatible at high temperatures. This compatible material can be produced without the need to use high shear milling equipment. The elastomeric-asphalt composition is not limited by the tendency of other elastomer polymers to be incompatible with asphalt nor does the composition separate into a polymer-rich phase and an asphalt-rich phase. In a preferred embodiment, the elastomeric materials are SBS and SIS block copolymers.
REFERENCES:
patent: 3329636 (1967-07-01), Henschel
patent: 3853799 (1974-12-01), Behling et al.
patent: 4196115 (1980-04-01), Bresson
patent: 4425454 (1984-01-01), Goodrich
patent: 4454269 (1984-06-01), Goodrich
patent: 4503176 (1985-03-01), Barlow et al.
patent: 4530652 (1985-07-01), Buck et al.
patent: 4559267 (1985-12-01), Freshwater et al.
patent: 4585816 (1986-04-01), Vitkuske et al.
patent: 4824880 (1989-04-01), Algrim et al.
patent: 4835199 (1989-05-01), Futamura et al.
patent: 4882373 (1989-11-01), Moran
patent: 4923913 (1990-05-01), Chich et al.
patent: 4956500 (1990-09-01), Vermilion
patent: 5036119 (1991-07-01), Berggren
patent: 5118733 (1992-06-01), Gelles et al.
Franzen Michael R.
Trumbore David C.
Wilkinson Charles R.
Ellerbrock Charles H.
Gillespie Ted C.
Owens--Corning Fiberglas Technology, Inc.
Szekely Peter
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