04247439 is referenced by 66 patents and cites 20 patents.

Water-borne reaction products of (a) carboxyl-functional polymers; (b) polyepoxides; and (c) tertiary amines are useful as film-forming components of coating compositions which can be spray-, flow-, dip-, roller-, or electro-coated. The coating compositions are useful as such or can be crosslinked with crosslinking agents such as a nitrogen resin and, when coated on metal and paper substrates, they provide coatings of improved properties, including a high degree of flexibility during machining and stamping of the coated articles, corrosion resistance, gloss, hydrolytic stability, and nonadulterating of foods and beverages in contact therewith.

Title
Water-borne coating composition made from epoxy resin, polymeric acid and tertiary amine
Application Number
413372
Publication Number
4247439
Application Date
September 14, 1979
Publication Date
January 27, 1981
Inventor
Eugene G Sommerfeld
Penn Valley
PA, US
James F Matthews
Levittown
PA, US
Assignee
E I Du Pont de Nemours and Company
DE, US
IPC
C08L 33/00
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