公开(公告)号：EP1022273A1

公开(公告)日：2000-07-26

申请号：EP99300442.3

申请日：1999-01-21

申请人： TOYO INK MANUFACTURING CO., LTD.

发明人： Kamikubo, Takashi ,  Hirasawa, Yuuji ,  Omura, Toru

IPC分类号： C07D251/70 ,  C07D251/52 ,  C07D251/46 ,  C09D17/00 ,  C09D7/02 ,  C09D11/02 ,  C09B67/00

CPC分类号： C09D11/03 ,  C07D251/46 ,  C07D251/52 ,  C07D251/70 ,  C09B67/0085 ,  C09D7/45

摘要： A colourless or only slightly coloured pigment dispersing agent which can be used to disperse pigments having various hues, and which has the general formula (1)
   wherein k is from 1 to 3, 1 is from 0 to 2, R 1 is an amino group, R 2 is a halogen atom, an amino group, a nitro group, a hydroxyl group, an alkoxy group, a carboxyl group, a sulfonic acid group, an optionally substituted alkyl group or an optionally substituted alkenyl group, X 1 is -O- or -NR 3 - wherein R 3 is a hydrogen atom, an optionally substituted alkyl group or an optionally substituted alkenyl group, Y 1 is a amino derivative and Y 2 is an amino derivative, a hydroxyl group, an alkoxy group or a group
   wherein X 1 , R 2 , R 2 k and l are defined above.

摘要翻译： 可用于分散具有各种色调的颜料并且具有通式（1）的无色或仅略带颜色的颜料分散剂其中k为1至3,1为0至2，R1为氨基， R2是卤素原子，氨基，硝基，羟基，烷氧基，羧基，磺酸基，任选取代的烷基或任选取代的链烯基，X1是-O-或 - NR3-，其中R3是氢原子，任选取代的烷基或任选取代的链烯基，Y1是氨基衍生物，Y2是氨基衍生物，羟基，烷氧基或其中X1，R2，R2k 和l在上面定义。

公开(公告)号：EP1022273B1

公开(公告)日：2004-07-14

申请号：EP99300442.3

申请日：1999-01-21

申请人： TOYO INK MANUFACTURING CO., LTD.

发明人： Kamikubo, Takashi ,  Hirasawa, Yuuji ,  Omura, Toru

IPC分类号： C07D251/70 ,  C07D251/52 ,  C07D251/46 ,  C09D17/00 ,  C09D7/02 ,  C09D11/02 ,  C09B67/00

CPC分类号： C09D11/03 ,  C07D251/46 ,  C07D251/52 ,  C07D251/70 ,  C09B67/0085 ,  C09D7/45

摘要： A colourless or only slightly coloured pigment dispersing agent which can be used to disperse pigments having various hues, and which has the general formula (1) wherein k is from 1 to 3, 1 is from 0 to 2, R1 is an amino group, R2 is a halogen atom, an amino group, a nitro group, a hydroxyl group, an alkoxy group, a carboxyl group, a sulfonic acid group, an optionally substituted alkyl group or an optionally substituted alkenyl group, X1 is -O- or -NR3- wherein R3 is a hydrogen atom, an optionally substituted alkyl group or an optionally substituted alkenyl group, Y1 is a amino derivative and Y2 is an amino derivative, a hydroxyl group, an alkoxy group or a group wherein X1, R2, R2 k and l are defined above.rsin