C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 191/06 (2006.01) B05D 5/02 (2006.01) C09D 5/08 (2006.01)
Patent
CA 2065459
2065459 9104304 PCTABS00003 An emulsion of an amine neutralized hydrocarbon oxidate composition including alkali metal e.g. sodium petroleum sulfonates is applied to metallurgically prepared roughened surfaces, e.g. carbonitrided steel, to form corrosion preventive films.
Hayner Roger E.
See Stephen E.
Ashland Oil Inc.
Gowling Lafleur Henderson Llp
Hayner Roger E.
See Stephen E.
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