Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1986-10-31
1989-04-18
Lieberman, Paul
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106401, 106448, 106499, 2523115, C09D 3387, C09D 324
Patent
active
048224278
ABSTRACT:
Disclosed is a cationic bituminous emulsion comprising relative to the emulsion about 40 to 70% by weight asphalt, 0.25 to 5% by weight of a cationic emulsifier, 0.1-0.5% by weight of a water-soluble thickening agent, 0-8% of a low-boiling hydrocarbon, and water as a continuous phase of said emulsion to make up 100% by weight. The emulsion is particularly useful for open-graded roads.
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Agazzi Steven J.
Graf Peter E.
Vanderzanden Eugene J.
Chevron Research Company
DeYoung J. J.
Gaffney R. C.
La Paglia S. R.
Lieberman Paul
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