申请人:Wu Bo
公开号:US20050090690A1
公开(公告)日:2005-04-28
Disclosed is a process for preparing a tetra-amide which comprises carrying out a condensation reaction between a diacid, a monoacid, and a diisocyanate, thereby forming a tetra-amide. Also disclosed is a process for preparing a phase change ink composition which comprises (a) carrying out a condensation reaction between a diacid, a monoacid, and a diisocyanate, thereby forming a tetra-amide; and (b) admixing the tetra-amide thus formed with a colorant, thereby forming a phase change ink.
本发明公开了一种制备四酰胺的方法,包括通过在二酸、单酸和二异氰酸酯之间进行缩合反应,从而形成四酰胺。本发明还公开了一种制备相变墨水组合物的方法,包括(a)通过在二酸、单酸和二异氰酸酯之间进行缩合反应,从而形成四酰胺;和(b)将形成的四酰胺与颜料混合,从而形成相变墨水。