公开(公告)号：US20040106782A1

公开(公告)日：2004-06-03

申请号：US10717141

申请日：2003-11-19

申请人： KONICA MINOLTA HOLDINGS, INC.

发明人： Kyoko Iwamoto ,  Hidetaka Ninomiya ,  Satoru Ikesu ,  Takatugu Suzuki ,  Mari Takahashi

IPC分类号： C09B056/00 ,  C07D221/22

CPC分类号： C09D11/328 ,  C07D221/18 ,  C07D239/70 ,  C09B5/02 ,  C09B5/14

摘要： A dye is disclosed, which is represented by the following formula: 1 wherein Z is an atomic group necessary to form a 6-membered nitrogen containing aromatic ring; R11 is a hydrogen bonding group; R12, R13 and R14 are independently a hydrogen atom or a substituent; n11 and n13 are each an integer of 1 to 4; n12 is an integer of 1 to 3. There is also disclosed an ink for ink jet printing which contains the foregoing dye.

摘要翻译： 公开了一种染料，其由下式表示：其中Z是形成6元含氮芳环所必需的原子团; R 11是氢键基团; R 12，R 13和R 14独立地为氢原子或取代基; n11和n13各自为1〜4的整数， n12为1〜3的整数。还公开了含有上述染料的喷墨印刷用油墨。