申请人:Monahan Lilian
公开号:US20110014435A1
公开(公告)日:2011-01-20
A process for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound selected from the group consisting of compounds of Formula (1
I
), compounds of Formula (1
II
), compounds of Formula (1
III
) and compounds of Formula (1
IV
):
wherein:
A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl;
E represents optionally substituted pyrazolyl;
Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and
p is an integer from 0 to 5.
Preferably, the printing process is ink jet printing. Also provided are compounds of Formula (1
I
), (1
II
), (1
III
) and (1
IV
) and ink compositions comprising the same.
一种在基底上印刷图像的方法,该方法包括向基底施加一种油墨组合物,该油墨组合物包括液体介质和从以下化合物组成的化合物中选择的化合物:式(1I)的化合物,式(1II)的化合物,式(1III)的化合物和式(1IV)的化合物:其中:A和D分别独立地表示可选地取代的芳基或可选地取代的杂环芳基;E表示可选地取代的吡唑基;Z表示H,卤素,硝基,氰基,羟基,氨基,羧基,可选地取代的烷基,可选地取代的烷氧基或可选地取代的芳氧基;p为0到5之间的整数。最好,印刷过程是喷墨印刷。还提供了式(1I),(1II),(1III)和(1IV)的化合物以及包含它们的油墨组合物。