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公开(公告)号:CH382341A
公开(公告)日:1964-09-30
申请号:CH659860
申请日:1960-06-09
Applicant: BASF AG
Inventor: MAIER KARL DR
IPC: C09B1/54
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公开(公告)号:DE896810C
公开(公告)日:1953-11-16
申请号:DEB0016873
申请日:1951-09-23
Applicant: BASF AG
Inventor: MAIER KARL DR
IPC: C07C209/08 , C07D295/02
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公开(公告)号:DE2634608A1
公开(公告)日:1978-02-02
申请号:DE2634608
申请日:1976-07-31
Applicant: BASF AG
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公开(公告)号:DE2432149A1
公开(公告)日:1976-01-22
申请号:DE2432149
申请日:1974-07-04
Applicant: BASF AG
Inventor: GRASER FRTITZ DR , MAIER KARL DR , MEYER GUENTER DR
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公开(公告)号:DE2316291A1
公开(公告)日:1974-10-10
申请号:DE2316291
申请日:1973-03-31
Applicant: BASF AG
Inventor: MAIER KARL DR
IPC: C07D295/18 , C07C67/00 , C07C225/36 , C07C231/00 , C07C231/12 , C07C235/20 , C07D207/27 , C09B1/54 , C07C97/14
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公开(公告)号:DE1644446A1
公开(公告)日:1971-04-29
申请号:DE1644446
申请日:1966-06-10
Applicant: BASF AG
Inventor: MAIER KARL DR
IPC: C09B1/28
Abstract: The invention comprises compounds of the formula where R is an alkyl radical of 1-3 carbon atoms and A is an alkyl radical of 1-6 carbon atoms. The compounds are prepared by reacting a 1-amino anthraquinone-2-carboxylic acid halide or a 1-amino anthraquinone-2-carboxylic ester which contains NO2 or halogen in the 4-position with an amine of the formula ANH2 and reacting the amide so formed with a compound of the formula RNH2.
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公开(公告)号:DE1644439A1
公开(公告)日:1971-04-29
申请号:DE1644439
申请日:1965-12-15
Applicant: BASF AG
Inventor: BRAUN WILLY DR , MAIER KARL DR
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公开(公告)号:CH447428A
公开(公告)日:1967-11-30
申请号:CH417163
申请日:1963-04-02
Applicant: BASF AG
Inventor: MAIER KARL DR
IPC: C09B1/54
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公开(公告)号:AT251146B
公开(公告)日:1966-12-12
申请号:AT552765
申请日:1965-06-18
Applicant: BASF AG
Inventor: MAIER KARL DR , EISELE JULIUS DR , FEDERKIEL WILHELM
IPC: C09B1/28
Abstract: The invention comprises dyes of the formula where R is a methyl or ethyl group. They are prepared by reacting a compound of the formula where X is a halogen or nitro group with methylamine. The starting material may be prepared by reacting g -cyclohexylalkylamino-propylamine with the corresponding anthraquinone acid chloride or isotoic anhydride.
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30.
公开(公告)号:CH368470A
公开(公告)日:1963-05-31
申请号:CH366661
申请日:1961-03-28
Applicant: BASF AG
Inventor: MAIER KARL DR , HANS JUERGEN DR NIENBURG
IPC: C09B1/30
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