Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1994-04-28
1996-01-30
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 59, 524 70, 524474, 524484, 524485, 524490, 524491, 524499, C08L 9500, C08L 5702, C08K 501
Patent
active
054880785
ABSTRACT:
Disclosed are compositions of a two-phase mixture of a structural bitumen component and a thermoplastic polymer derived predominantly of ethylene and at least one other non-cyclic alpha-olefin, wherein the polymer has a crystallinity of less than 18% and a solubility distribution index value of less than 28.degree. C. Also disclosed is a method for producing such compositions. Such compositions are particularly useful as road paving and construction materials.
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Shutt John R.
Touzard Benoit M. F.
Exxon Chemical Patents Inc.
Szekely Peter A.
Warner Darrell E.
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