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公开(公告)号:DE3161675D1
公开(公告)日:1984-01-26
申请号:DE3161675
申请日:1981-02-19
Applicant: BASF AG
Inventor: LOTSCH WOLFGANG DR , KEMPER REINHARD DR , BOCK GUSTAV DR , ELSER WOLFGANG DR
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公开(公告)号:CH639112A5
公开(公告)日:1983-10-31
申请号:CH1176378
申请日:1978-11-15
Applicant: BASF AG
Inventor: ELSER WOLFGANG DR , HARTWIG ERNST DR , RUSKE MANFRED
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公开(公告)号:CH629837A5
公开(公告)日:1982-05-14
申请号:CH1380377
申请日:1977-11-11
Applicant: BASF AG
Inventor: EPPLE GERHARD DR , ELSER WOLFGANG DR
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公开(公告)号:DE2618032A1
公开(公告)日:1977-11-10
申请号:DE2618032
申请日:1976-04-24
Applicant: BASF AG
Inventor: EPPLE GERHARD DR , ELSER WOLFGANG DR
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公开(公告)号:DE2263919A1
公开(公告)日:1974-07-04
申请号:DE2263919
申请日:1972-12-29
Applicant: BASF AG
Inventor: RUSKE MANFRED , ELSER WOLFGANG DR
IPC: C09B5/16
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公开(公告)号:DE3068627D1
公开(公告)日:1984-08-23
申请号:DE3068627
申请日:1980-12-12
Applicant: BASF AG
Inventor: SCHAFFER ORTWIN DR , PATSCH MANFRED DR , KRUEGER HEINZ DR , KRALLMANN REINHOLD , ELSER WOLFGANG DR
IPC: C09B62/503 , C09B62/002 , C09B62/44 , D06P3/10 , D06P3/66
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公开(公告)号:CH643286A5
公开(公告)日:1984-05-30
申请号:CH702479
申请日:1979-07-30
Applicant: BASF AG
Inventor: NEUMANN PETER DR , ELSER WOLFGANG DR , BOCK GUSTAV DR
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公开(公告)号:CH599287A5
公开(公告)日:1978-05-31
申请号:CH495677
申请日:1977-04-21
Applicant: BASF AG
Inventor: EPPLE GERHARD DR , ELSER WOLFGANG DR
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公开(公告)号:CH595419A5
公开(公告)日:1978-02-15
申请号:CH1689375
申请日:1975-12-30
Applicant: BASF AG
Inventor: ELSER WOLFGANG DR , EPPLE GERHARD DR
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公开(公告)号:DE2142245A1
公开(公告)日:1973-03-01
申请号:DE2142245
申请日:1971-08-24
Applicant: BASF AG
Inventor: ELSER WOLFGANG DR , BOCK GUSTAV DR
Abstract: Dyes are of formula (I): (where X is the residue of a methylene-active cpd. an aromatic or heterocyclic primary amine, R1 is H or 1-4C alkyl, R2 is 1-4C alkyl, phenyl opt. substd. by Cl, Br, OH, CH3 and/or CH3O, indoyl-2, 2-phenyl indolyl-3- or 2,4-dihydroxyquinolyl-3-gp. or R1 and R2 together with the methylene C atom form a 6-membered carbocycle or a 5- or 6-membered heterocycle opt. joined to a benzene nucleus). Prepared e.g. by condensing a cpd. (I) where the -N=CR1R2 gp. is replaced by H, with a hydrazone H2N-N=CR1R2. e.g. a yellow dye is obtained by condensing 1-(cyano-carbonamido)-3-imino-isoindolene with 3-acetyl-2:4-dihydroxy-quinoline hydrazone.
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