Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-01-23
1979-01-16
Welsh, M. J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 292EP, 528106, 528112, 528113, 528210, C08L 6302
Patent
active
041348648
ABSTRACT:
Polyepoxide resins are adducted with polyamines which are further reacted with a monoepoxide or a monocarboxylic acid. When salted with an acid, the resinous adducts are water soluble or water dispersible. The resin solutions or dispersions are particularly useful in cathodic electrodeposition processes for prime coating metal objects.
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Celanese Polymer Specialties Company
Genoni K. A.
Morgan T. J.
Price Herbert P.
Welsh M. J.
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