公开(公告)号：DE3070492D1

公开(公告)日：1985-05-15

申请号：DE3070492

申请日：1980-12-31

Applicant: BASF AG

Inventor： SEYBOLD GUENTHER DR ,  ROSENKRANZ MAGNUS

IPC: C09K3/00 ,  D06L3/12 ,  D06L4/65

公开(公告)号：DE3327641A1

公开(公告)日：1985-02-07

申请号：DE3327641

申请日：1983-07-30

Applicant: BASF AG

Inventor： SEYBOLD GUENTHER DR ,  AUGART DIETMAR DR ,  DEHNERT JOHANNES DR ,  KRUEGER HEINZ DR ,  SCHAFFER ORTWIN DR

IPC: C09B62/04 ,  C09B62/44 ,  C09B62/503 ,  C09B62/523 ,  D06P1/38 ,  D06P3/14 ,  D06P3/58

公开(公告)号：DE3321738A1

公开(公告)日：1984-12-20

申请号：DE3321738

申请日：1983-06-16

Applicant: BASF AG

Inventor： HELLWIG KARL-RUEDIGER ,  IDEN RUEDIGER DR ,  SCHARFENBERGER WERNER ,  SEYBOLD GUENTHER DR ,  STANGE ANDREAS DR

IPC: G09F13/04 ,  G09F13/20 ,  G02F2/02 ,  C09K11/06 ,  F21S5/00

Abstract: Optical display elements which are controlled by light and consist of a combination of one or more transparent pellucid materials dyed in a fluorescing fashion. The pellucid material is structured entirely or partly so as to cause the emission of light at these points.

公开(公告)号：DE3313725A1

公开(公告)日：1984-10-18

申请号：DE3313725

申请日：1983-04-15

Applicant: BASF AG

Inventor： KRUEGER HEINZ DR ,  LARDON HARTMUT DR ,  SEYBOLD GUENTHER DR

IPC: C09B62/006 ,  C09B62/085 ,  C09B62/12 ,  C09B62/24 ,  C09B62/28 ,  C09B62/51 ,  C09B29/08 ,  C09B62/08 ,  D06P1/06 ,  D06P1/38

Abstract: The invention relates to compounds which in the form of the free acids correspond to the general formula I in which D denotes an optionally additionally substituted phenyl or naphthyl radical containing sulpho groups, n denotes the numbers 1 or 2, R1 denotes C1-C10-alkyl, cycloalkyl, benzyl or a radical of the formula C2H4OR , C2H4-OC2H4OR , C3H6OR or R denotes hydrogen or R , R denotes hydrogen, methyl, methoxy, chlorine or sulpho and X for n = 1 denotes at least one reactive radical and for n = 2 denotes a group of the formula -X -B-X - where R is C1-C4-alkyl, X and X are reactive radicals and B is a bridge member. The compounds according to the invention are highly suitable as reactive dyes for the dyeing of fibres containing hydroxyl groups, in particular cotton.

公开(公告)号：DE3162110D1

公开(公告)日：1984-03-08

申请号：DE3162110

申请日：1981-06-29

Applicant: BASF AG

Inventor： EILINGSFELD HEINZ DR ,  NEUMANN PETER DR ,  SEYBOLD GUENTHER DR ,  LENKE DIETER DR ,  FRIEDRICH LUDWIG DR

IPC: A61K31/425 ,  A61K31/428 ,  A61P37/08 ,  C07D277/60 ,  C07D277/82

公开(公告)号：CH639404A5

公开(公告)日：1983-11-15

申请号：CH1056778

申请日：1978-10-11

Applicant: BASF AG

Inventor： EILINGSFELD HEINZ DR ,  HANSEN GUENTER DR ,  SEYBOLD GUENTHER DR

IPC: C09B29/01 ,  C09B29/36 ,  C09B31/14 ,  C09B67/38

公开(公告)号：CH638235A5

公开(公告)日：1983-09-15

申请号：CH343579

申请日：1979-04-11

Applicant: BASF AG

Inventor： EILINGSFELD HEINZ DR ,  HANSEN GUENTER DR ,  SEYBOLD GUENTHER DR ,  ZEIDLER GEORG

IPC: C09B29/36 ,  C09B31/14 ,  C09B56/00

公开(公告)号：DE3027528A1

公开(公告)日：1982-02-18

申请号：DE3027528

申请日：1980-07-19

Applicant: BASF AG

Inventor： EILINGSFELD HEINZ DR ,  NEUMANN PETER DR ,  SEYBOLD GUENTHER DR ,  LENKE DIETER PROF DR ,  FRIEDRICH LUDWIG DR

IPC: A61K31/425 ,  A61K31/428 ,  A61P37/08 ,  C07D277/60 ,  C07D277/82 ,  C07D277/68

公开(公告)号：DE19721619A1

公开(公告)日：1998-11-26

申请号：DE19721619

申请日：1997-05-23

Applicant: BASF AG

Inventor： WAGENBLAST GERHARD DR ,  REICHELT HELMUT DR ,  SEYBOLD GUENTHER DR ,  KAUPP GERD PROF DR ,  HERRMANN RALF ANDREAS

IPC: C07C245/20 ,  C09B29/01 ,  C09B29/36 ,  C09B29/42 ,  C09B41/00 ,  C09B29/00

Abstract: Diazotisation of aromatic amines (I) in the solid state with nitrogen dioxide (NO2) comprises reacting (I) with NO2, in a gaseous or liquid state, in the presence of an inert diluent. Also claimed are methods of producing azo dyes by: (i) treating (I) with gaseous or liquid NO2 in the presence of a solid coupling component and an inert diluent; or (ii) reacting (I) with gaseous or liquid NO2 in the presence of an inert diluent and then reacting with a coupling component in a solid or liquid state, or in solution.

公开(公告)号：DE19706245A1

公开(公告)日：1998-08-20

申请号：DE19706245

申请日：1997-02-18

Applicant: BASF AG

Inventor： LAMM GUNTHER DR ,  REICHELT HELMUT DR ,  SCHMIDT ANDREAS JOHANN DR ,  SENS RUEDIGER DR ,  SEYBOLD GUENTHER DR ,  GRUND CLEMENS DR

IPC: C07D213/85 ,  C07D409/12 ,  C07D417/12 ,  C09B29/42 ,  C09B67/22 ,  D06P1/18

Abstract: The invention relates to trifluoromethyl-substituted azo dyes of formula (I), in which one of the R radicals represents NHR and the other R radical represents NR R , D is the radical of an aromatic or heteroaromatic diazo component; R is a C1-C10 alkyl, which may be interrupted by between 1 and 3 non-neighbouring oxygen atoms or 1 sulphur atom and substituted by hydroxy, C1-C4 alkanoyloxy, phenoxy, phenyl, phenyl carbonyl or cyano; R represents hydrogen, an R radical or phenyl which may be substituted by C1-C4 alkyl, C1-C4 alkoxy or halogen; R represents hydrogen or R and R independently of each other represent C1-C4 alkyl which may be interrupted by 1 oxygen atom; and A represents nitrogen or a binding link of the formula C-CN. The invention further relates to the use of said dyes for dying and printing textiles and to their intermediate products.