Patent ID: 6951961

Claim:
A composition comprising a substituted ethylene diamine compound of the formula wherein R 4 is selected from H, alkyl, aryl, alkenyl, alkynyl, aralkyl, aralkynyl, cycloalkyl, cycloalkenyl; and wherein R 1 , R 2 and R 3 are independently selected from H, alkyl, aryl, alkenyl, alkynyl, aralkyl, aralkenyl, aralkynyl, cycloalkyl, cycloalkenyl, halide, alkoxy, aryloxy, alkylthio, arylthio, silyl, siloxy, or amino, including straight or branched chain derivative thereof, cyclic derivative thereof, substituted derivative thereof, functionalized derivative thereof, salts thereof, isomers thereof, a or combinations thereof; and wherein when R4 is H, the substituted ethylene diamine compound does not comprise;