公开(公告)号：DE3117956A1

公开(公告)日：1982-11-25

申请号：DE3117956

申请日：1981-05-07

Applicant: BASF AG

Inventor： PATSCH MANFRED DIPL CHEM DR ,  RUSKE MANFRED

IPC: C09B69/02 ,  C09B7/02 ,  C09B11/04 ,  C09B11/24 ,  C09B19/02 ,  C09B25/00 ,  C09B69/00 ,  C09B57/00 ,  C09B7/00 ,  C09B48/00 ,  D21H1/46

Abstract: Dyes of the formula (I) where F is an (m+n)-valent radical of a quinophthalone, dioxazine, indigo, quinacridone, triphenylmethane or rhodamine dye, M(+) is H(+) or one equivalent of a metal cation, m is 0, 1 or 2 and n is 1, 2, 3 or 4, and their salts, are very useful for dyeing and printing paper. If they are used for wet-end dyeing, the waste water is virtually colorless. The colorations obtained exhibit good lightfastness and good bleeding fastness.

公开(公告)号：CH630945A5

公开(公告)日：1982-07-15

申请号：CH980777

申请日：1977-08-10

Applicant: BASF AG

Inventor： RUSKE MANFRED ,  ELSER WOLFGANG DR

IPC: C09B47/20 ,  C09B47/26 ,  C09B47/32 ,  C09B67/00 ,  C09B69/02 ,  D06P1/14 ,  D06P1/26 ,  D06P3/60 ,  D06P3/62 ,  D06P3/82

公开(公告)号：DE2257672A1

公开(公告)日：1974-05-30

申请号：DE2257672

申请日：1972-11-24

Applicant: BASF AG

Inventor： RUSKE MANFRED

IPC: C08K5/35 ,  C09B1/22 ,  C09B63/00 ,  C08K1/74

公开(公告)号：DE1911305A1

公开(公告)日：1970-09-24

申请号：DE1911305

申请日：1969-03-06

Applicant: BASF AG

Inventor： RUSKE MANFRED

IPC: C07D491/048 ,  C07D239/86 ,  C09B5/44 ,  C07D51/48

公开(公告)号：GB1046988A

公开(公告)日：1966-10-26

申请号：GB3867665

申请日：1965-09-10

Applicant: BASF AG

Inventor： BRAUN WILLY ,  RUSKE MANFRED

IPC: C09B5/24

Abstract: The invention comprises dyes of the formula where R1 is H or an alkyl radical of 1-3 carbon atoms; R2 H or a methyl radical; X is a carboxylic ester group. The compounds are prepared by reacting R2C2H2X with a compound of the formula in the presence of an alkaline reagent.

公开(公告)号：AT249040B

公开(公告)日：1966-08-25

申请号：AT693864

申请日：1964-08-12

Applicant: BASF AG

Inventor： BRAUN WILLY DR ,  RUSKE MANFRED

IPC: C09B1/22 ,  C09B1/24 ,  C09B1/50 ,  C09B1/58

Abstract: Primary amines of the antraquinone series are made by allowing strong sulphuric acid, oleum, chlorosulphonic acid or a melt of aluminium chloride and a melting point depressant to act on a cyclohexylamino-anthraquinone which may be substituted in the anthraquinonyl radical. When sulphuric acid or oleum is used, nitrile or amido groups may be wholly or partly saponified or sulphonic acid groups may be introduced. Preferably the acid reagent is a mixture of aluminium chloride and a compound having the general formula X1COX2 in which X1 denotes hydrogen, halogen, alkyl or amino, and X2 denotes an unsubstituted, mono-allyl- or diallyl-substituted amino group, or, if X1 is hydrogen, an O-metal group, or X1 and X2 when taken together denote an alkylenamino or an a ,o -diamino alkylene radical with 3 to 6 methylene groups which together with the CO group form an inner amide, the amido nitrogen of which may be substituted with an alkyl group. Detailed examples are given in which the products contain chloro, sulphonic acid, cyano, methoxy, carboxylic acid cyclohexylamide, carboxylic acid, hydroxy, or carboxylic amide radicals in addition to amino groups.

公开(公告)号：DE1198469B

公开(公告)日：1965-08-12

申请号：DEB0061450

申请日：1961-02-27

Applicant: BASF AG

Inventor： WEISSAUER DR HERMANN ,  RUSKE MANFRED

IPC: C09B62/004

公开(公告)号：FR1377962A

公开(公告)日：1964-11-06

申请号：FR958739

申请日：1963-12-27

Applicant: BASF AG

Inventor： BRAUN WILLY ,  RUSKE MANFRED

IPC: C07C45/46 ,  C07C45/59 ,  C07C49/697 ,  C07C57/58

公开(公告)号：DE1129249B

公开(公告)日：1962-05-10

申请号：DEB0056256

申请日：1960-01-15

Applicant: BASF AG

Inventor： BRAUN DR WILLY ,  RUSKE MANFRED ,  MAIER DR KARL

IPC: C09B5/24

公开(公告)号：DE1122193B

公开(公告)日：1962-01-18

申请号：DEB0054946

申请日：1959-09-26

Applicant: BASF AG

Inventor： BRAUN DR WILLY ,  RUSKE MANFRED

IPC: C08K5/3412 ,  C09B1/26 ,  C09B1/30 ,  C09B1/34 ,  C09B1/42 ,  C09B5/24 ,  C09B5/62