| 摘要 |
<p>Provided is a phase change ink comprising a colorant and a carrier comprising an additive of formula
wherein A, E, G, and J are -H, -Cl, -Br, -I, -OH, -COOH, amino, alkyl, aryl, arylalkyl, alkylaryl; Z is -H, alkyl, aryl, arylalkyl, alkylaryl, -(CH 2 CH 2 O) m H,
Na, K, -P(X)(OR 5 )(OR 6 ) wherein X is oxygen or sulfur, or -C(=O)R 7 , and n is 0, 1, 2, or 3. Also, a process which comprises (1) incorporating into an ink jet printing apparatus a phase change ink as disclosed herein; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate.</p> |
