公开(公告)号：US3640996A

公开(公告)日：1972-02-08

申请号：US3640996D

申请日：1969-02-17

Applicant: BASF AG

Inventor： STURM HANS-JUERGEN ,  MAYER KURT

IPC: C09B29/08 ,  C09B49/00 ,  D06P1/08 ,  D06P3/52

CPC classification number: C09B29/08

Abstract: DISPERSE WATER-INSOLUBLE AZO DYES IN WHICH A DIAZO COMPONENT, E.G. OF THE BENEZENE SERIES, IS COUPLED TO 3ACETYLAMINO OR 3-PROPIONYLAMINO-DIPHENYLAMINE AS THE COUPLING COMPONENT; THESE DYES WHEREIN THE NITROGEN ATOM OF THE DIPHENYLAMINE IS SUBSTITUTED BY METHYL, ETHYL, B-HYDROXY-ETHYL OR -PROPYL, B-HYDROXY-$-PROPYL, OR BACETOXY-ETHYL OR -PROPYL, WHEN USED ALONE OR IN MIXTURES WITH THE CORRESPONDING COMPOUNDS HAVING THE UNSUBSTITUTED NITROGEN ATOM ARE ESPECIALLY USEFUL FOR THE DISPERSION DYEING OF SYNTHETIC LINAR POLYESTER FIBROUS MATERIALS.

公开(公告)号：US3511828A

公开(公告)日：1970-05-12

申请号：US3511828D

申请日：1967-06-06

Applicant: BASF AG

Inventor： DIMROTH PETER ,  MAYER KURT

IPC: C09B29/22 ,  D06P1/04 ,  D06P3/54

CPC classification number: C09B29/366

公开(公告)号：US3498968A

公开(公告)日：1970-03-03

申请号：US46240665

申请日：1965-06-08

Applicant: BASF AG

Inventor： DIMROTH PETER ,  MAYER KURT

IPC: C09B43/40 ,  C09B43/00 ,  C07C107/04

CPC classification number: C09B43/40

公开(公告)号：US3639387A

公开(公告)日：1972-02-01

申请号：US3639387D

申请日：1969-12-03

Applicant: BASF AG

Inventor： STURM HANS JUERGEN ,  MAYER KURT ,  KILPPER GERHARD ,  ARMBRUST HERBERT

IPC: A47B9/00 ,  C09B29/38 ,  D06P1/02

CPC classification number: D06P1/18 ,  C09B29/0003 ,  C09B29/0037 ,  C09B29/0081 ,  C09B29/0085 ,  C09B29/0088 ,  C09B29/0092 ,  C09B29/3656 ,  C09B31/147 ,  D06P3/26 ,  D06P3/54

Abstract: DISPERSE DYES HAVING A 1-BENZYL-5-AMINO-PYRAZOLE OR A 1-SUBSTITUTED-BENZYL-5-AMINOPYRAZOLE AS COUPLING COMPONENT. THEY ARE USEFUL FOR DYEING POLYAMIDE MATERIAL AND PARTICULARLY POLYESTER MATERIAL.

公开(公告)号：US3516982A

公开(公告)日：1970-06-23

申请号：US3516982D

申请日：1966-07-07

Applicant: BASF AG

Inventor： DIMROTH PETER ,  MAYER KURT

IPC: C09B43/11 ,  C09B29/08 ,  D06P1/02

CPC classification number: C09B43/11