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公开(公告)号：BR9710098A
公开(公告)日：1999-08-10
申请号：BR9710098
申请日：1997-06-17
Applicant: BASF AG
Inventor： WIESENFELDT MATHIAS , DIX JOHANNES PETER , STREICHER ROLF , HERRMANN MANFRED , LAMM GUNTHER
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公开(公告)号：CA2198032A1
公开(公告)日：1996-02-29
申请号：CA2198032
申请日：1995-08-04
Applicant: BASF AG
Inventor： SCHROEDER GUNTER-RUDOLF , MAYER UDO , BAUS ULF , DIX JOHANNES PETER
Abstract: Triarylmethanes of formula (I), in which: m is 1-100; L1 and L2 represent C2C4 alkylene; R3 represents hydrogen or optionally substituted C1-C4 alkyl; R4, R5, R6 and R7 represent hydrogen, optionally substituted C1-C4 alkyl or optionally substituted phenyl; Q represents an aryl group; and AnO represents an anion. Also disclosed are the use of these dyes for dyeing or printing polymer material.
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公开(公告)号：NO176044B
公开(公告)日：1994-10-17
申请号：NO910399
申请日：1991-02-01
Applicant: BASF AG
Inventor： FIKENTSCHER ROLF , OPPENLANDER KNUT , DIX JOHANNES PETER , SAGER WILFRIED , VOGEL HANS-HENNING , BARTHOLD KLAUS , ELFERS GUENTHER
Abstract: Trialkanolamine polyethers, obtainable by condensing tri-alkanolamine(s) in the presence of (hypo)phosphorus acid, are useful as demulsifiers in 0/W emulsion. The trialkanolamines are of formula (I), where R1-R3 = 1,2-(2-4C)alkylene.
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公开(公告)号：NO910795L
公开(公告)日：1991-08-29
申请号：NO910795
申请日：1991-02-27
Applicant: BASF AG
Inventor： FIKENTSCHER ROLF , OPPENLAENDER KNUT , DIX JOHANNES PETER , SAGER WILFRIED , VOGEL HANS-HENNING , ELFERS GUENTHER
Abstract: The present invention relates to methods of demulsifying employing condensates as demulsifiers for oil-in-water emulsions and prepared from A) a precondensate from one or more trialkanolamines of the general formula I (I) in which R1 to R3 denote the same or different 1,2-alkylene groups of from 2 to 4 carbon atoms, and B) from 0.1 to 30% w/w, based on said precondensate, of one or more of the following compounds II: a) urea or a urea derivative of the general formula IIa (IIa) b) a urea derivative of the general formula IIb (IIb) c) a urethane of the general formula IIc (IIc) and/or d) a urethane of the general formula IId (IId) in which R1 is hydrogen, C1-C20-alkyl or C2-C20-alkenyl, R2 and R3 are the same or different and denote hydrogen or C1-C4-alkyl, R4 is C1-C4-alkyl and R5 is C1-C12-alkylene.
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公开(公告)号：DK358888A
公开(公告)日：1988-12-31
申请号：DK358888
申请日：1988-06-29
Applicant: BASF AG
Inventor： KOWARSCH HEINRICH , DIX JOHANNES PETER
IPC: C09B29/42 , C09B29/44 , C09B67/22 , C09D11/02 , C09D11/037
Abstract: Colourant mixtures containing isoquinolineazo pigments of the formula I where X is chlorine, bromine, C1-C4-alkoxy or nitro, n is 1, 2 or 3, and the ring A may be substituted, and isoquinolineazo dyes of the formula II where Y is C6-C20-alkoxy which may be interrupted by one or more oxygen atoms, and the ring B may be substituted. Also described are novel isoquinolineazo dyes of the abovementioned formula II.
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Patent Agency Ranking
公开(公告)号：FI885098A0
公开(公告)日：1988-11-04
申请号：FI885098
申请日：1988-11-04
Applicant: BASF AG
Inventor： STREIT WERNER , SCHENK WOLFGANG , KUMMER MATTHIAS , DIX JOHANNES PETER , OFTRING ALFRED
IPC: D06L1/12 , C11D7/56 , D06L3/00 , D06L3/02 , D06L4/12 , D06M13/244 , D06M13/292 , D06L
Abstract: Process for the pretreatment of textile materials in aqueous media by alkaline scouring and/or bleaching using as auxiliary a compound of the formula I … … where R is C6-C10-alkyl, X is H, Na, K or NR R R R , and R , R , R and R are each H, C1-C4-alkyl or -CH2-CH2-OH.
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公开(公告)号：ZA832324B
公开(公告)日：1984-01-25
申请号：ZA832324
申请日：1983-03-31
Applicant: BASF AG
Inventor： ARMBRUST HERBERT , DIX JOHANNES PETER , HANSEN GUENTER , ZEIDLER GEORG
Abstract: Compounds of the general formula I I where R is hydroxyl or unsubstituted or substituted amino, R1 is hydrogen or C1-C12-alkyl, X1 and Y1 independently of one another are each a carboxylic acid ester or ether group and X2 and Y2 independently of one another are each hydrogen, nitro or chlorine, are very useful for coloring petroleum products, solvents and engine fuel additives.
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公开(公告)号：FI120587B
公开(公告)日：2009-12-15
申请号：FI970681
申请日：1997-02-18
Applicant: BASF AG
Inventor： SCHROEDER GUNTER-RUDOLF , MAYER UDO , BAUS ULF , DIX JOHANNES PETER
Abstract: PCT No. PCT/EP95/03111 Sec. 371 Date Feb. 19, 1997 Sec. 102(e) Date Feb. 19, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/06139 PCT Pub. Date Feb. 29, 1996Triarylmethanes of the formula +TR where m is from 1 to 100, L1 and L2 are each C2-C4-alkylene, R1 and R2 are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen, R3 is hydrogen or substituted or unsubstituted C1-C4-alkyl, R4, R5, R6 and R7 are each hydrogen, substituted or unsubstituted C1-C4-alkyl, or substituted or unsubstituted phenyl, Q is aryl, and An(-) is the equivalent of an anion, are useful for dyeing or printing polymeric material.
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公开(公告)号：AU3259697A
公开(公告)日：1998-01-21
申请号：AU3259697
申请日：1997-06-17
Applicant: BASF AG
Inventor： WIESENFELDT MATTHIAS , DIX JOHANNES PETER , STREICHER ROLF , HERRMANN MANFRED , LAMM GUNTHER
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公开(公告)号：BR9508729A
公开(公告)日：1997-11-11
申请号：BR9508729
申请日：1995-08-04
Applicant: BASF AG
Inventor： SCHRODER GUNTER-RUDOLF , MAYER UDO , BAUS ULF , DIX JOHANNES PETER
Abstract: PCT No. PCT/EP95/03111 Sec. 371 Date Feb. 19, 1997 Sec. 102(e) Date Feb. 19, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/06139 PCT Pub. Date Feb. 29, 1996Triarylmethanes of the formula +TR where m is from 1 to 100, L1 and L2 are each C2-C4-alkylene, R1 and R2 are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen, R3 is hydrogen or substituted or unsubstituted C1-C4-alkyl, R4, R5, R6 and R7 are each hydrogen, substituted or unsubstituted C1-C4-alkyl, or substituted or unsubstituted phenyl, Q is aryl, and An(-) is the equivalent of an anion, are useful for dyeing or printing polymeric material.
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