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公开(公告)号：ES2047740T3
公开(公告)日：1994-03-01
申请号：ES90106514
申请日：1990-04-05
Applicant: BASF AG
Inventor： BERECK ATTILA DR , FLORY KLAUS DR , KUMMER MATTHIAS DR , REINERT FRIEDRICH DR
IPC: C07C233/02 , C07C235/04 , C07C271/16 , C07C275/10 , C08G12/42 , C08L61/20 , D06M13/02 , D06M13/322 , D06M13/35 , D06M13/352 , D06M13/355 , D06M13/358 , D06M13/372 , D06M13/402 , D06M13/419 , D06M13/432 , D06M15/423 , D06M15/45 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08
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公开(公告)号：DE3881338D1
公开(公告)日：1993-07-01
申请号：DE3881338
申请日：1988-10-31
Applicant: BASF AG
Inventor： STREIT WERNER DR , SCHENK WOLFGANG DR , KUMMER MATTHIAS DR , DIX JOHANNES PETER DR , OFTRING ALFRED DR
IPC: D06L1/12 , C11D7/56 , D06L3/00 , D06L3/02 , D06L4/12 , D06M13/244 , D06M13/292
Abstract: Textiles are pre-treated in an aq. medium by alkaline boiling and/or bleaching, in presence of cpds. of formula (I), where R = 6-10C alkyl; X = H, Na, K or NR1R2R3R4; R1, R2, R3, R4 = H, 1-4C 1-4C alkyl or -CH2CH2OH. R = 7-9C alkyl, pref. 2,4,4-trimethylpentyl or 1-ethylpentyl. The amt. of (I) is 0.1-2 wt.%, w.r.t. the aq. medium.
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公开(公告)号：AT89876T
公开(公告)日：1993-06-15
申请号：AT88118074
申请日：1988-10-31
Applicant: BASF AG
Inventor： STREIT WERNER DR , SCHENK WOLFGANG DR , KUMMER MATTHIAS DR , DIX JOHANNES PETER DR , OFTRING ALFRED DR
IPC: D06L1/12 , C11D7/56 , D06L3/00 , D06L3/02 , D06L4/12 , D06M13/244 , D06M13/292
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公开(公告)号：DE3914380A1
公开(公告)日：1990-10-31
申请号：DE3914380
申请日：1989-04-29
Applicant: BASF AG
Inventor： FREYBERG PETER DR , KUMMER MATTHIAS DR , STREIT WERNER DR
Abstract: A process for dyeing textiles of cellulose fibres or mixtures of cellulose and synthetic fibres in aqueous mixtures after the extraction process in the presence of 0.1 to 10g/l of a compound of the formula (I) in which R = C6- to C18-alkyl and X = H, Na, K or NR R R R , where R , R , R and R = H, C1- to C4-alkyl or -CH''-CH''-OH. Light, uniform dyes are obtained and the coumpounds of formula (I) may be biologically removed from the waste water.
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