Mineral oils: processes and products – Products and compositions – Asphalts – tars – pitches and resins
Patent
1984-08-31
1985-12-17
Gantz, D. E.
Mineral oils: processes and products
Products and compositions
Asphalts, tars, pitches and resins
208 40, 208 39, 208 44, 106273R, 106274, C10C 300, C08H 1300
Patent
active
045591288
ABSTRACT:
Disclosed is a one-step method of producing an industrial asphalt from a bituminous material which comprises mixing together without air-blowing:
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Chevron Research Company
DeYoung J. J.
Gaffney R. C.
Gantz D. E.
LaPaglia S. R.
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