the present invention concerns a coating composition comprising a dispersion , solution or suspension of a coating composition containing a nitrogen containing organic material which when heat cured contains at least 75 % less amine value than present in the material prior to curing . the present invention also concerns a method of electrodepositing a film forming substance onto a substrate by employing an anode , a cathode and an electrolyte therebetween comprising the steps : a . providing an aqueous electrolyte containing said composition described above ; b . closing the circuit between the anode and the cathode ; and c . depositing the film forming composition on the cathodic substrate .