公开(公告)号：DE3212241A1

公开(公告)日：1983-10-06

申请号：DE3212241

申请日：1982-04-02

Applicant: BASF AG

Inventor： ARMBRUST HERBERT ,  DIX JOHANNES PETER DIPL CHEM D ,  HANSEN GUENTER DIPL CHEM DR ,  ZEIDLER GEORG

IPC: C09B33/02 ,  C09B33/04 ,  C09B33/08 ,  C10L1/00 ,  C10M171/00 ,  C10M1/32 ,  C10L1/22

Abstract: Compounds of the general formula I I where R is hydroxyl or unsubstituted or substituted amino, R1 is hydrogen or C1-C12-alkyl, X1 and Y1 independently of one another are each a carboxylic acid ester or ether group and X2 and Y2 independently of one another are each hydrogen, nitro or chlorine, are very useful for coloring petroleum products, solvents and engine fuel additives.

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：DE3020891A1

公开(公告)日：1981-12-17

申请号：DE3020891

申请日：1980-06-02

Applicant: BASF AG

Inventor： HANSEN GUENTER DR ,  KOLBINGER HANS JOERGEN DR ,  SENNINGER RUDOLF DR ,  ZEIDLER GEORG

IPC: C09B53/02 ,  C09B67/44 ,  C09G1/08 ,  C09B67/00

Abstract: Fluid formulations of oxidation dyes, which are obtained by oxidizing a compound of the general formula I I where R1 is unsubstituted or hydroxy-, C1-C8-alkoxy- or C1-C8-alkanoyloxy-substituted C2-C13-alkyl, R2 is hydrogen or unsubstituted or hydroxy- or C1-C8-alkoxy-substituted C1-C13-alkyl and X is hydroxyl, amino or in an organic solvent, are particularly suitable for dyeing mineral oil products, fats and waxes.

公开(公告)号：DE2952759A1

公开(公告)日：1981-07-09

申请号：DE2952759

申请日：1979-12-29

Applicant: BASF AG

Inventor： ARMBRUST HERBERT ,  HANSEN GUENTER DIPL CHEM DR ,  ZEIDLER GEORG

IPC: C09B29/01 ,  C09B29/15 ,  C10L1/00 ,  C10L1/22 ,  C10M171/00 ,  C09B29/10

公开(公告)号：CH623601A5

公开(公告)日：1981-06-15

申请号：CH42177

申请日：1977-01-13

Applicant: BASF AG

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

IPC: C09B29/045 ,  C09B29/00 ,  C09B29/06 ,  C09B29/095 ,  C09B29/52 ,  D06P1/06 ,  C09B29/039 ,  C09B29/33 ,  C09B29/36

公开(公告)号：DE2852863A1

公开(公告)日：1980-06-19

申请号：DE2852863

申请日：1978-12-07

Applicant: BASF AG

Inventor： HANSEN GUENTER DIPL CHEM DR ,  MERGER FRANZ DIPL CHEM DR ,  NESTLER GERHARD DIPL CHEM DR ,  ZEIDLER GEORG

IPC: C09B29/15 ,  C09B31/02 ,  C09B31/068 ,  C09B67/22 ,  C10L1/00 ,  C10L1/22 ,  C10M171/00 ,  C09B29/10 ,  C09B31/06 ,  C09G1/08

Abstract: A mixture, soluble in organic solvents, of compounds of the formula where D is a radical of the formula n is 0, 1, 2 or 3 and R1 and R2 independently of one another are hydrogen, C1-C4-alkyl, methoxy or ethoxy; with the proviso that the mixture contains compounds with n=0, 1 and 2 and, optionally, 3; is disclosed as being exceptionally suitable for dyeing petroleum products, waxes and greases.

公开(公告)号：DE2716033A1

公开(公告)日：1978-10-19

申请号：DE2716033

申请日：1977-04-09

Applicant: BASF AG

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

IPC: C09B29/045 ,  C09B29/00 ,  C09B29/06 ,  C09B29/16 ,  C09B29/30 ,  C09B29/48 ,  C09B29/52 ,  C09B39/00 ,  C09B29/08 ,  C09B29/36

公开(公告)号：CH599303A5

公开(公告)日：1978-05-31

申请号：CH445773

申请日：1973-03-28

Applicant: BASF AG

Inventor： HANSEN GUENTER DR ,  SCHULTE WOLFGANG DR ,  ZEIDLER GEORG

IPC: C09B35/04 ,  D06P3/30 ,  D06P3/32 ,  D21H3/80

公开(公告)号：DE2415690A1

公开(公告)日：1975-10-23

申请号：DE2415690

申请日：1974-04-01

Applicant: BASF AG

Inventor： ZEIDLER GEORG ,  HANSEN GUENTER DIPL CHEM DR ,  KERMER WOLF-DIETER DIPL CHEM D

IPC: C09B35/46 ,  C09B35/50 ,  C09B33/18 ,  C09B43/00

Abstract: The parent patent describes soluble trisazo dyes of formula (I): (in which A is the gp. of an aromatic diazo component; B is the gp. of a coupling component contg. an OH and/or amino gp.; n is 1 or 2; one X is OH and the other NH2; Z is a gp. of formula: R is H, OH, Cl, Br, NO2, CH3, C2H5 or COOH, and R1 is H, Cl, Br, CN, NO2, CH3, C2H5, COOH or alkoxycarbonyl). In this addn. Z is a gp. of formula: (in which R3 is methyl, ethyl, n-propyl, n-butyl, 2-hydroxy-ethyl or -propyl, carboxymethyl or 2-carboxyethyl, benzyl, 2-methoxy-or 2-ethoxy-ethyl or -propyl, 2-chlorethyl or -propyl). Cpds. (I) are used for dyeing cellulose, cotton, regenerated cellulose, wool, silk, nylon, paper or esp. leather, in green to black shades with good fastness.

公开(公告)号：AU6219773A

公开(公告)日：1975-05-08

申请号：AU6219773

申请日：1973-11-06

Applicant: BASF AG

Inventor： SCHULTE WOLFGANG ,  ZEIDLER GEORG ,  HANSEN GUENTER

IPC: C09B35/46 ,  C09B35/50 ,  C09B31/16

Abstract: Trisazo dyes containing sulfo groups and having the formula: which for the most part give black colorations on paper and particularly on leather and are therefore especially useful as leather dyes.