| abstract |
Phase change inks, including colorants and vehicles containing additives of the formula Wherein A, E, G and J are -H, -Cl, Br, -I, -OH, -COOH, amino, alkyl, aryl, arylalkyl, alkylaryl; Z is -H, alkyl radical, aryl, arylalkyl, alkylaryl, -(CH 2 CH 2 O) m H, Na, K, -P(X)(OR 5 )(OR 6 ), or -C(=O)R 7 , wherein X is oxygen or sulfur, and n is 0, 1, 2 or 3. There is also a method comprising (1) loading a phase change ink disclosed herein into an inkjet printing device; (2) melting the ink; and (3) causing droplets of the melted ink to Spray onto substrate in imaged pattern. |