公开(公告)号：DE3622363A1

公开(公告)日：1987-01-08

申请号：DE3622363

申请日：1986-07-03

Applicant: BASF AG

Inventor： DEGEN HANS-JUERGEN DR ,  KRAUS HANS

IPC: C09B62/095 ,  C09B67/22 ,  D21H21/28 ,  C09B45/18 ,  C09B47/20 ,  C09B67/24 ,  C09B67/36 ,  D21H3/80

Abstract: The invention relates to dye mixtures containing dyes of the general formulae I and II in the form of the alkali metal salts and ammonium salts, where m is the numbers 0 to 4, n is the numbers 0 to 4, p is the number 1 or 2, q is the number 1 or 2, r is the number 0 or 1, m + n is the number 2, 3 or 4, B is hydrogen or chlorine, B is hydrogen or chlorine, B and B together complete a fused benzo ring which is optionally substituted by an SO3H group, R and R independently of one another are hydrogen or optionally substituted lower alkyl or cyclohexyl, R and R , together with the nitrogen, form a saturated heterocycle and Z is a reactive radical which is customary in reactive dyes and is attached to the diazo or coupling component. The dye mixtures according to the invention are highly suitable for dyeing paper pulps.

公开(公告)号：DE102004062437A1

公开(公告)日：2006-06-22

申请号：DE102004062437

申请日：2004-12-20

Applicant: BASF AG

Inventor： KLOPP INGO ,  KRAUS HANS ,  NORDMANN GERO ,  SCHOEPKE HOLGER ,  WINTER DOMINIK ,  KNOBEN HEIDRUN

IPC: D06P3/60 ,  C09B69/10 ,  D06P1/52