公开(公告)号：EP1212377A1

公开(公告)日：2002-06-12

申请号：EP00954756.3

申请日：2000-08-23

申请人： Avecia Limited

发明人： MCELHINNEY, John Joseph ,  LOW, Kristen Susan ,  MURPHY, Laura Janette

IPC分类号： C09B67/00 ,  C09B35/10 ,  C09B35/32 ,  C09D11/00 ,  C09D17/00 ,  C09D4/00

CPC分类号： C09D11/03 ,  C08K5/175 ,  C08K5/3437 ,  C09B67/0033 ,  C09B69/045 ,  C09D7/63

摘要： A fluidizing agent which is a diamine and/or diquaternary ammonium salt of a coloured acid of the phthalocyanine or disazo series of dyestuffs wherein the diamine or diquaternary ammonium cation is of formula (1) wherein R is optionally substituted C6-30-alkyl or optionally substituted C6-30-alkenyl; R is hydrogen, optionally substituted C1-30-alkyl or C2-30-alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted aralkyl; R , R and R are each, individually, optionally substituted C1-6-alkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted aralkyl; R is hydrogen, optionally substituted C1-6-alkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted aralkyl; X is C1-12-alkylene or C2-14-alkenylene; or R and R together with the two nitrogen atoms to which they are attached and X form a ring; and/or R and R together with the nitrogen atom to which they are attached form a ring. Preferably, R is C14-18-alkyl, X is propylene and R to R is methyl.