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    21.
    发明专利
    未知

    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

    IPC: C09B5/62 ,  C09B67/08 ,  C09B67/22 ,  C09D5/02 ,  C09D7/00

    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.

    22.
    发明专利
    未知

    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.

    25.
    发明专利
    未知

    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.

    Black perylene pigments comprising fused-ring dipyridoperylenedione isomers useful for coloring high molecular weight organic material of natural and synthetic origin
    26.
    发明专利
    Black perylene pigments comprising fused-ring dipyridoperylenedione isomers useful for coloring high molecular weight organic material of natural and synthetic origin 未知

    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

    IPC: C09B5/62 ,  C09B67/22 ,  C09D11/02 ,  D06P1/642 ,  D06P3/32

    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.

    27.
    发明专利
    未知

    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

    IPC: C09B67/10 ,  C09B67/48 ,  C09B5/62

    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.

    New 1,6,9,14-tetra-substituted terrylenetetracarbodiimides, preparation and use as colorant, dispersant, pigment additive, intermediate, emitter and laser dye and in fluorescence conversion, bioluminescence array and photovoltaics
    30.
    发明专利
    New 1,6,9,14-tetra-substituted terrylenetetracarbodiimides, preparation and use as colorant, dispersant, pigment additive, intermediate, emitter and laser dye and in fluorescence conversion, bioluminescence array and photovoltaics 未知

    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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