公开(公告)号：DE1238134B

公开(公告)日：1967-04-06

申请号：DEB0075729

申请日：1964-03-05

Applicant: BASF AG

Inventor： BALL DR WERNER ,  HAHN DR ERWIN

IPC: C09B62/343

公开(公告)号：DE1263948B

公开(公告)日：1968-03-21

申请号：DEB0068702

申请日：1962-09-04

Applicant: BASF AG

Inventor： LANGE DR GUENTER ,  BALL DR WERNER

公开(公告)号：DE1276256B

公开(公告)日：1968-08-29

申请号：DEB0079108

申请日：1964-10-28

Applicant: BASF AG

Inventor： BALL DR WERNER ,  HAHN DR ERWIN F

IPC: C09B62/347

Abstract: The invention provides reactive dyes having the formula in which E is a coupling component which contains at least one sulphonic acid group, X is an anionic group capable of being eliminated, and the phenyl group A may be further substituted. The dyes are obtained by coupling a compound E-H with the diazo compound of an amine of formula In particular, X is a halogen atom preferably chlorine, or an -SO3H, -S.SO3H, -SCN, a quaternary ammonium or isothiuronium salt group, A may be substituted by alkyl, alkoxy or sulphonic acid groups or by a halogen atom. The dyes give blue-yellow-red colours on celluloric materials and also on wool, silk, leather and fur.