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公开(公告)号:DE59703671D1
公开(公告)日:2001-07-05
申请号:DE59703671
申请日:1997-01-09
Applicant: BASF AG
Inventor: HENNING GEORG , BLASCHKA PETER , BOEHM ARNO
Abstract: PCT No. PCT/EP97/00064 Sec. 371 Date Jul. 16, 1998 Sec. 102(e) Date Jul. 16, 1998 PCT Filed Jan. 9, 1997 PCT Pub. No. WO97/26301 PCT Pub. Date Jul. 24, 1997A N,N'-dimethylperylene-3,4,9,10-tetracarboxylic diimide pigment suitable for aqueous basecoats is obtainable by coating the diimide, suspended in an aqueous medium, with a carboxyl-carrying resin in the presence of 3,4-dicarboximidoperylene-9-sulfonic acid or salts thereof and with a C8-C8-alkyl- or-alkenylamine, isolating and drying the coated dimide and then subjecting it to dry milling.
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公开(公告)号:DE59605264D1
公开(公告)日:2000-06-21
申请号:DE59605264
申请日:1996-12-11
Applicant: BASF AG
Inventor: BOEHM ARNO , ARMS HARALD , HENNING GEORG , BLASCHKA PETER
IPC: C07D471/06 , C07C65/15 , C07C65/19 , C07D493/06 , C09B3/14 , C09B5/02 , C09B5/62 , C09D7/00 , C09D11/037 , C09K11/06
Abstract: PCT No. PCT/EP96/05525 Sec. 371 Date Jun. 18, 1998 Sec. 102(e) Date Jun. 18, 1998 PCT Filed Dec. 11, 1996 PCT Pub. No. WO97/22608 PCT Pub. Date Jun. 26, 19971,7-Disubstituted perylene-3,4,9,10-tetracarboxylic dianhydrides I and perylere-3,4,9,10-tetracarboxylic acids Ia where L1, L2 independently of one another are 1,2-ethylene, 1,2-ethenylene and 1,2-ethynylene, and R1, R2 independently of one another are hydrogen or substituted or unsubstituted C1-C30-alkyl, their preparation and use as pigments, laser dyes and precursors for preparing fluorescent dyes, polymeric colorants, pigments and pigment additives, and also 1,7-disubstituted perylene-3,4,9,10-tetracarboxylic diimides (VI) as their intermediates.
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公开(公告)号:DE50210754D1
公开(公告)日:2007-10-04
申请号:DE50210754
申请日:2002-02-14
Applicant: BASF AG , MAX PLANCK GESELLSCHAFT
Inventor: KRIEGER MATTHIAS , BOEHM ARNO , REUTHER ERIK , MUELLEN KLAUS
IPC: C07D221/18 , A61K8/49 , C07D491/06 , C09B3/14 , C09B3/18 , C09B3/20 , C09B5/62
Abstract: Rylene derivatives of the general formula I where the variables have the following meanings: R is hydrogen or substituted or unsubstituted C 1 -C 30 -alkyl, aryl or hetaryl; R 1 is hydrogen or bromine; R 2 is hydrogen or C 1 -C 6 -alkyl; R 3 is hydrogen, C 1 -C 18 -alkyl or substituted or unsubstituted aryl or hetaryl; and n is 2 or 3.
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公开(公告)号:AT370935T
公开(公告)日:2007-09-15
申请号:AT02716770
申请日:2002-02-14
Applicant: BASF AG
Inventor: KRIEGER MATTHIAS , BOEHM ARNO , REUTHER ERIK , MUELLEN KLAUS
IPC: C07D221/18 , A61K8/49 , C07D491/06 , C09B3/14 , C09B3/18 , C09B3/20 , C09B5/62
Abstract: Rylene derivatives of the general formula I where the variables have the following meanings: R is hydrogen or substituted or unsubstituted C 1 -C 30 -alkyl, aryl or hetaryl; R 1 is hydrogen or bromine; R 2 is hydrogen or C 1 -C 6 -alkyl; R 3 is hydrogen, C 1 -C 18 -alkyl or substituted or unsubstituted aryl or hetaryl; and n is 2 or 3.
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公开(公告)号:DE102005043572A1
公开(公告)日:2007-03-15
申请号:DE102005043572
申请日:2005-09-12
Applicant: BASF AG
Inventor: HAMMERMANN MARKUS , KOENEMANN MARTIN , RENNIG ALFRED , GRIMM AXEL , BOEHM ARNO , ERK PETER
IPC: H01L31/055 , C09B3/14 , C09B5/62 , C09K11/06
Abstract: A fluorescence conversion solar cell based on one or more panels composed of polymer doped with at least one fluorescent dye and/or glass panels coated with the doped polymer and photovoltaic cells mounted on the edges of the panels, which comprise one or more fluorescent dyes based on terrylenecarboxylic acid derivatives or a combination of these fluorescent dyes with further fluorescent dyes.
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公开(公告)号:DE102004057876A1
公开(公告)日:2006-06-01
申请号:DE102004057876
申请日:2004-11-30
Applicant: BASF AG
Inventor: ERK PETER , STOHR ANDREAS , BOEHM ARNO , KURTZ WALTER , SENS BENNO , MIZUGUCHI JIN
Abstract: Black perylene pigments (I) comprising fused-ring dipyridoperylenedione isomers and having a black number of at least 210 in an alkyd/melamine stoving lacquer are new. Black perylene pigments (I) comprising fused-ring dipyridoperylenedione isomers of formula (Ia) and/or (Ib) and having a black number of at least 210 in an alkyd/melamine stoving lacquer are new. [Image] [Image] R 1>, R 2>phenylene, naphthylene or pyridylene, all optionally substituted with 1-12C alkyl, 1-6C alkoxy, OH, NO 2 and/or halo; X : halo; n : 0-4. Independent claims are also included for: (1) producing the perylene pigments from synthetically produced crude pigments by either comminution and optionally recrystallization from a liquid medium or comminution and simultaneous recrystallization; (2) producing the crude pigments by condensing perylene-3,4;9,10-tetracarboxylic acid dianhydride with an aromatic ortho-diamine and cyclizing the product, where condensation and cyclization are effected in a reaction medium comprising phenol or a non-fused nitrogen-containing heteroaromatic compound; (3) pigment synergists comprising isomers of formula (Ia') or (Ib'). [Image] [Image] R 1>', R 2>' : phenylene, naphthylene or pyridylene, all substituted with COOM, COOR 3>, CONR 3>R 4>, COO -> N +>R 3>R 4>R 5>R 6>, SO 2NR 3>R 4>, CH 2NR 3>R 4>, CH 2N +>R 3>R 4>R 5>R 6> R 3>COO -> and/or CH 2R 7> and optionally substituted with 1-12C alkyl, 1-6C alkoxy, OH, NO 2 and/or halo; R 3>-R 6>H; 1-12C alkyl or 2-12C alkenyl optionally interrupted by O, S, NR 8>, CO or SO 2 and optionally substituted with OH, halo, aryl, 1-4C alkoxy and/or acetyl; or 3-8C cycloalkyl optionally interrupted by O, S, NR 8> or CO and optionally substituted with acetyl; R 7>phthalimidyl; R 8>H or 1-8C alkyl; M : H or metal; X : halo; n : 0-4.
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公开(公告)号:DE50301761D1
公开(公告)日:2005-12-29
申请号:DE50301761
申请日:2003-06-06
Applicant: BASF AG
Inventor: ERK PETER , SCHAEFER SIMONE , BOEHM ARNO , BLASCHKA PETER , ARMS HARALD , HELFER WILLI
Abstract: A process for converting perylene-3,4:9,10-tetracarboximides of the general formula I in which R1 and R2 are each unbranched, branched or cyclic C1-C8-alkyl to a form suitable for use as fluorescent dyes, which comprises a) dissolving or suspending the perylene-3,4:9,10-tetracarboximides whose molecules have a molecular volume of ≦̸230 Å3 in an organic or inorganic solvent at from 0 to 250° C., b1) cooling the solution obtained in step a) to or below the crystallization temperature and, in the case of an organic solvent, if desired at the same time removing excess solvent until the first crystals form, or, in the case of an inorganic solvent, adding water or dilute aqueous solutions of the solvent until the first crystals form, and maintaining the solution at this temperature for further crystallization or b2) cooling the suspension obtained in step a) to or below the crystallization temperature when the temperature in step a) was above the crystallization temperature, and maintaining the suspension at this temperature for further crystallization, c) isolating the solvate crystals formed in step b) and d) then removing the solvent from the solvate crystals, and also novel crystalline forms of perylene-3,4:9,10-tetracarboxylic diimides.
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公开(公告)号:AT277127T
公开(公告)日:2004-10-15
申请号:AT02718131
申请日:2002-02-14
Applicant: BASF AG , MAX PLANCK GESELLSCHAFT
Inventor: BOEHM ARNO , KRIEGER MATTHIAS , BECKER STEFAN , MUELLEN KLAUS
IPC: C07B61/00 , C07D221/18 , C08K5/3437 , C09B5/62 , C09D5/26 , C09D7/12 , C09D11/00 , C09D11/02 , C09D201/00 , C09K9/02
Abstract: Rylene dyes of the general formula I where R is hydrogen; unsubstituted or substituted C 1 -C 30 -alkyl, aryl or hetaryl; R' is unsubstituted or substituted C 2 -C 30 -alkyl or C 5 -C 8 -cycloalkyl, or substituted methyl; n is 0 or 1, their preparation and use for coloring high-molecular-weight organic and inorganic materials, and aminorylene-3,4-dicarboximide of the formula IV as their intermediates.
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公开(公告)号:DE59909181D1
公开(公告)日:2004-05-19
申请号:DE59909181
申请日:1999-01-13
Applicant: BASF AG
Inventor: MATHAUER KLEMENS , BOEHM ARNO , MAECHTLE WALTER , ROSSMANITH PETER , KIELHORN-BAYER SABINE , MUELLEN KLAUS , ROHR ULRIKE , RAULFS FRIEDRICH-WILHELM , SCHLOESSER ULRIKE , SCHROF WOLFGANG , HANCIOGULLARI HARUTYUN , SIEMENSMEYER KARL , DELAVIER PAUL , SENS RUEDIGER , FREUND TORSTEN , IKEDA TAKAHIRO , WAKEBE TAKANORI
IPC: C07D221/18 , C07C69/54 , C07C271/12 , C07D213/85 , C07D471/06 , C08F2/22 , C08F2/32 , C08F2/44 , C09B69/10 , C09D5/02 , C09D5/03 , C09D11/00 , D21H19/00
Abstract: The present invention relates to a process for preparing dye-comprising aqueous polymer dispersions by free-radical aqueous emulsion polymerization of ethylenically unsaturated monomers in the presence of free-radical initiators, in which at least some of the monomers are employed in the form of an oil-in-water emulsion E1 whose disperse phase comprises at least one oil-soluble dye, wherein the disperse phase of E1 is formed essentially of dye-comprising monomer droplets having a diameter
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公开(公告)号:DE10225595A1
公开(公告)日:2003-12-18
申请号:DE10225595
申请日:2002-06-07
Applicant: BASF AG
Inventor: BOEHM ARNO , KRIEGER MATTHIAS , REUTHER ERIK , MUELLEN KLAUS
IPC: C07D471/06 , C09B5/62 , C09K11/06 , C09B3/14
Abstract: New 1,6,9,14-tetra-substituted terrylenetetracarbodiimides (I) are claimed, in which the 1,6-positions and 9,14-positions independently are substituted by bromo, cyano, (het)aryloxy, (het)arylthio, optionally substituted (hetero)-alk(en)yl or -alkynyl, N-heterocyclyleth(en)yl, N-heterocyclylethynyl or (substituted) amino. 1,6,9,14-Tetra-substituted terrylenetetracarbodiimides of formula (I) are new X, Y = Br, CN, (het)aryloxy or (het)arylthio (optionally mono- or poly-substituted by 1-12C alkyl, 1-12C alkoxy, -COOR1, -SO3R1, halogen, COOH, carboxy, CN, -CONHR2 and/or -NHCOR2), -L-R3, -N(R2)2; R, R' = H, 1-30C alkyl (optionally with -O-, -S-, -NR1-, -CO- and/or -SO2- group(s) in the chain and optionally mono- or poly-substituted by CN, 1-6 C alkoxy, aryl (optionally substituted by 1-18 C alkyl or 1-6 C alkoxy) and/or a 5-7-N-heterocyclic group, which may contain other hetero-atoms and may be aromatic), 5-8 C cycloalkyl (optionally with -O-, -S- and/or -NR1- group(s) in the C skeleton and/or mono- or poly-substituted by 1-6 C alkyl), (het)aryl (optionally mono- or poly-substituted by 1-18 C alkyl, 1-6 C alkoxy, CN, -CONHR2, -NHCOR2 and/or (het)arylazo, which may be substituted by 1-10 C alkyl, 1-6 C alkoxy or CN); L = 1,2-ethylene, 1,2-ethenylene or 1,2-ethynylene; R1 = H or 1-6C alkyl; R2 = H, 1-18C alkyl or (het)aryl, optionally substituted by 1-6 C alkyl, 1-6 C alkoxy, halogen, OH, carboxy or CN); R3 = 1-18C alkyl (optionally with -O-, -S-, -NR1-, -CO- and/or -SO2- group(s) in the chain and optionally substituted by -COOR1, -SO3R1, OH, CN, 1-6C alkoxy, aryl (optionally substituted by 1-18 C alkyl or 1-6 C alkoxy) and/or a 5-7-N-heterocyclic group, which may contain other hetero-atoms and may be aromatic). Independent claims are also included for methods of preparing (I).
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