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公开(公告)号:WO0214436A3
公开(公告)日:2002-07-18
申请号:PCT/EP0109396
申请日:2001-08-14
Applicant: BASF AG , KAST HELLMUT , GESSNER THOMAS , TRESCH RAINER
Inventor: KAST HELLMUT , GESSNER THOMAS , TRESCH RAINER
IPC: C07C215/16 , C09B11/00 , C09B11/18 , C09D11/037 , C09D11/18 , D21H17/07 , D21H21/28 , C09D11/00
CPC classification number: C09D11/037 , C09B11/18 , C09D11/18 , Y10S8/919
Abstract: The invention relates to a triarylmethane dye of formula (I), wherein R and R represent independently methyl, ethyl or hydroxyethyl, Q represents optionally substituted phenyl or naphthyl and A represents the equivalent of an anion. The triarylmethane dyes do not abstract any carcinogenic Michler`s Keton.
Abstract translation: 本发明公开了下式的三芳基甲烷染料(I)其中,R <1>和R <2>独立地是甲基,乙基或羟乙基,Q是任选取代的苯基或萘基和A < - >表示一个等价的阴离子。 三芳基甲烷分离出来任何致癌米氏酮。
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公开(公告)号:CS187359B2
公开(公告)日:1979-01-31
申请号:CS540472
申请日:1972-08-02
Applicant: KAST HELLMUT , BAUMANN HANS , MAYER UDO , OBERLINNER ANDREAS
Inventor: KAST HELLMUT , BAUMANN HANS , MAYER UDO , OBERLINNER ANDREAS
IPC: C09B11/00
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