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公开(公告)号:DE3131531A1
公开(公告)日:1983-02-24
申请号:DE3131531
申请日:1981-08-08
Applicant: BASF AG
Inventor: MAYER UDO DIPL CHEM DR , HENZE GUENTER ING GRAD , SCHMIDT HELMUT
Abstract: The invention relates to the cationic dye of the formula which is very highly suitable for use in intaglio and flexographic printing inks.