公开(公告)号：JPH07166083A

公开(公告)日：1995-06-27

申请号：JP21634394

申请日：1994-09-09

Applicant: BASF AG

Inventor： HAIDEI HENGERUSUBERUKU ,  MANFUREETO RUSUKE ,  UDO MAIAA

IPC: C09B47/32 ,  C09B69/06 ,  D06P1/14 ,  D21H21/28

公开(公告)号：JPH06220340A

公开(公告)日：1994-08-09

申请号：JP25990793

申请日：1993-10-18

Applicant: BASF AG

Inventor： URURIKE SHIYUREESAA ,  UDO MAIAA

IPC: C09B29/30 ,  C07D207/40 ,  C07D207/404 ,  C07D211/58 ,  C07D211/82 ,  C09B29/28 ,  C09B31/08 ,  C09B44/02

公开(公告)号：JPH06211861A

公开(公告)日：1994-08-02

申请号：JP24253893

申请日：1993-09-29

Applicant: BASF AG

Inventor： GUNTAA RUUDORUFU SHIYUREEDAA ,  UDO MAIAA

IPC: C07D471/04 ,  C07D487/04 ,  G03G9/08 ,  G03G9/097

公开(公告)号：JPH06207115A

公开(公告)日：1994-07-26

申请号：JP30277693

申请日：1993-12-02

Applicant: BASF AG

Inventor： UDO MAIAA ,  HANSUUYURUGEN DEEGEN

IPC: C09B29/52 ,  C09B33/12 ,  C09B67/22 ,  D21H21/28

Abstract: Azo dyes of the formula in which a) m is 1, n is 0, Y is hydroxyl and L is C1-C6-alkylene, or in which b) m is 0 or 1, n is 1, X is hydrogen, Y is amino and L is piperazine-1,4-diyl if m is 0 or is C2-C6-alkylene or phenylene if m is 1, their use for the dyeing or printing of paper pulps, and dye mixtures containing the new dyes.

公开(公告)号：JPH0649371A

公开(公告)日：1994-02-22

申请号：JP10534593

申请日：1993-05-06

Applicant: BASF AG

Inventor： ERUBUIN HAAN ,  KURAUDEIA KUREE ,  UDO MAIAA ,  BERUNHARUTO ARUBERUTO ,  BUARUTAA DENTSUINGAA

IPC: C09B11/28 ,  C08K5/18 ,  C09B11/24 ,  C09D11/00 ,  D06P3/76 ,  G03G9/09

Abstract: Rhodamine derivatives of the formula where R , R , R and R are each hydrogen or optionally substituted C1-C4-alkyl or R and R together or R and R together are in each case 1,3-propylene, which may be substituted, R , R , R and R are each hydrogen or methyl, R is hydrogen, optionally substituted C1-C4-alkyl or a radical of the formula (C2H4O-)nH, where n is 2 or 3, and An is the equivalent of an anion which is derived from a chain-growth or step-growth polymer which in either case contains acid groups, novel cyclic rhodamine dyes, and the use of the novel rhodamine derivatives and cyclic rhodamine dyes for dyeing polyacrylonitrile fibres, for incorporation into polymers or for preparing inks.

公开(公告)号：JPH05170728A

公开(公告)日：1993-07-09

申请号：JP16056392

申请日：1992-06-19

Applicant: BASF AG

Inventor： ERUBUIN HAAN ,  UDO MAIAA ,  FURIIDORITSUHIIBUIRUHERUMU RAU ,  URURIKE SHIYUREESAA

IPC: C07C303/22 ,  C07C309/51

公开(公告)号：JPH04260602A

公开(公告)日：1992-09-16

申请号：JP26671291

申请日：1991-10-16

Applicant: BASF AG

Inventor： BERUNTO ROITONAA ,  YOOHAN EEBENHETSUHI ,  UDO MAIAA ,  JIIKUMARU RUUKASU ,  JIIKUFURIITO SHIYURAINAA ,  GERUTO TORAIBAA ,  MANFUREETO ERU BUORUFU

IPC: C01B17/66