公开(公告)号：AU1309697A

公开(公告)日：1997-08-01

申请号：AU1309697

申请日：1997-01-03

Applicant: BASF AG

Inventor： ZAMPONI ANDREA ,  PATSCH MANFRED ,  LOFFLER HERMANN

IPC: C07C309/47 ,  C07C309/50 ,  C09B62/08 ,  C09B62/44 ,  C09B62/507 ,  C09B62/51 ,  C09B62/513 ,  C09B62/006 ,  C09B62/01

Abstract: PCT No. PCT/EP97/00013 Sec. 371 Date Jul. 6, 1998 Sec. 102(e) Date Jul. 6, 1998 PCT Filed Jan. 3, 1997 PCT Pub. No. WO97/25377 PCT Pub. Date Jul. 17, 1997Reactive dyes of the formula where n is 1 or 2, G1 is hydrogen or hydroxyl, G2 is hydrogen or hydroxysulfonyl, G3 is hydrogen or arylazo, R1 is hydrogen or hydroxysulfonylmethyl, R2 is hydrogen or hydroxysulfonylmethyl, and D is the radical of a diazo or tetraazo component having in each case at least one anchor radical of the formula SO2-Y, where Y is vinyl or substituted ethyl, their use for dyeing or printing hydroxyl-containing or nitrogenous organic substrates, and naphthylamines as intermediates therefor.

公开(公告)号：AU3650795A

公开(公告)日：1996-04-26

申请号：AU3650795

申请日：1995-09-19

Applicant: BASF AG

Inventor： DORNHAGEN JURGEN ,  KILBURG HEIKE ,  PATSCH MANFRED ,  LOFFLER HERMANN ,  SCHAFFER ORTWIN

IPC: C09B62/513 ,  C07C309/47 ,  C07C309/50 ,  C09B62/08 ,  C09B62/44 ,  C09B62/507

Abstract: PCT No. PCT/EP95/03687 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/10610 PCT Pub. Date Apr. 11, 1996Reactive dyes of the formula where n is 1 or 2, R1 is hydrogen or hydroxysulfonyl, R2 is hydrogen or hydroxyl, R3 is substituted C1-C4-alkyl, C5-C7-cycloalkyl or substituted phenyl, R4 is hydrogen or R3 and R4, together with the nitrogen atom linking them, form a heterocyclic radical and D is a radical of a diazo or tetrazo component, each having at least one mechanism, their use for dyeing or printing hydroxyl-containing or nitrogen-containing organic substrates, and novel aminonaphthalenes.

公开(公告)号：IN191722B

公开(公告)日：2003-12-20

申请号：IN1235MA1995

申请日：1995-09-25

Applicant: BASF AG

Inventor： DORNHAGEN JURGEN ,  KILBURG KHIKE ,  PATSCH MANFRED ,  LOFFLER HERMANN ,  SCHAFFER ORTWIN

IPC: C09B31/053

公开(公告)号：BR9509056A

公开(公告)日：1998-06-23

申请号：BR9509056

申请日：1995-09-19

Applicant: BASF AG

Inventor： DORNHAGEN JURGEN ,  KILBURG HEIKE ,  PATSCH MANFRED ,  LOFFLER HERMANN ,  SCHAFFER ORTWIN

IPC: C09B62/513 ,  C07C309/47 ,  C07C309/50 ,  C09B62/08 ,  C09B62/44 ,  C09B62/507

Abstract: PCT No. PCT/EP95/03687 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/10610 PCT Pub. Date Apr. 11, 1996Reactive dyes of the formula where n is 1 or 2, R1 is hydrogen or hydroxysulfonyl, R2 is hydrogen or hydroxyl, R3 is substituted C1-C4-alkyl, C5-C7-cycloalkyl or substituted phenyl, R4 is hydrogen or R3 and R4, together with the nitrogen atom linking them, form a heterocyclic radical and D is a radical of a diazo or tetrazo component, each having at least one mechanism, their use for dyeing or printing hydroxyl-containing or nitrogen-containing organic substrates, and novel aminonaphthalenes.

公开(公告)号：ID16233A

公开(公告)日：1997-09-11

申请号：ID970796

申请日：1997-03-12

Applicant: BASF AG

Inventor： LOFFLER HERMANN ,  PATSCH MANFRED

IPC: C09B62/513 ,  C09B67/22 ,  D06P1/384 ,  C09B62/00

Abstract: Dye mixtures containing reactive disazo dye(s), which are 8-amino-7-(2-vinylsulphonylphenylazo)-2-(4-vinylsulphonylphenylazo)-1- hydroxynaphthalene-3,5(6)-disulphonic acids or precursors of formula (I), and yellow, orange, red or blue reactive dye(s) are claimed; in which Y , Y = vinyl or CH2CH2Q; Q = a group released under alkaline conditions. Also claimed is a method of preparing mixtures of (I) and blue reactive disazo dye(s) (II), which are different 8-amino-2,7-di-(vinylsulphonylphenylazo)-1-hydroxynaphthalene-3,5(6)-d isulphonic acids or precursors, by using mixtures of the corresponding disazo components in the coupling stage. Pref. (I) can be prepared by diazotising a mixture of 2- and 4-(2-sulphatoethylsulphonyl)aniline and acid coupling with 1-amino-8-hydroxynaphthalene-3,6-disulphonic acid in the ortho-position to the amino group. In a second coupling with 4-(2-sulphatoethylsulphonyl)aniline, a mixture of (I) and Reactive Black 5 (IIA) is obtained. The mixtures can also be prepared by mixing the individual dyes.

公开(公告)号：MX9702180A

公开(公告)日：1997-06-28

申请号：MX9702180

申请日：1995-09-19

Applicant: BASF AG

Inventor： DORNHAGEN JURGEN ,  KILBURG HEIKE ,  PATSCH MANFRED ,  LOFFLER HERMANN ,  SCHAFFER ORTWIN

IPC: C09B62/513 ,  C07C309/47 ,  C07C309/50 ,  C09B62/08 ,  C09B62/44 ,  C09B62/507

Abstract: Los colorantes reactivos de la formula (D) en donde n es 1 o 2, R1 es hidrogeno o hidroxisulfonilo, R2 es hidrogeno o hidroxilo, R3 es alquilo de 1 a 4 átomos de carbono o fenilo substituido, R4 es hidrogeno o R3 y R4, junto con el átomo de nitrogeno es cual los enlaza forma un radical heterocíclico, y D es un radical de un componentes diazonico o tetrazonico, cada uno teniendo por los menos un mecanismo, su uso para teñir o estampar substratos orgánicos que contiene hidroxilo que contiene nitrogeno, y los aminonaftalenos novedosos.