Compositions – Preservative agents – Anti-corrosion
Patent
1982-04-26
1984-08-07
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
106277, 252314, 252356, 252357, B01J 1300, C09D 324
Patent
active
044642865
ABSTRACT:
Emulsifiers for solventless and solvent containing mixing grade, oil-in-water cationic bituminous emulsions are disclosed which are the reaction products of polyamines and the polycarboxylic acids of the general formulae ##STR1## wherein x and y are integers from 3 to 9, x and y together equal 12, at least one Z is a carboxylic acid group and any remaining Z is hydrogen.
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Lovering Richard D.
McDaniel Terry B.
Schmalz Richard L.
Westvaco Corporation
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