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公开(公告)号:ES2357534T3
公开(公告)日:2011-04-27
申请号:ES05016961
申请日:2005-08-04
Applicant: BASF SE
Inventor: NORDMANN GERO , REICHELT HELMUT , KLOPP INGO , SCHROEDER GUNTER-RUDOLF
Abstract: Formulación líquida acuosa que contiene 5-25 % en peso de una mezcla colorante que incluye 20-100 % en peso de Amarillo Directo 11 o un colorante obtenible mediante reducción o tratamiento térmico de Amarillo Directo 11 0-30 % en peso de un colorante azul directo, 0-30 % en peso de un colorante rojo directo y 0-60 % en peso de un colorante marrón directo referido en cada caso a la mezcla colorante y 1-25 % en peso de poli-N-vinilformamiday/o un polímero que es obtenido mediante polimerización de una mezcla de uno o varios monómeros etilénicamente insaturados y > 50 % en peso de N-vinilformamida referido al monómero total, referido al peso total de la formulación acuosa líquida.
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公开(公告)号:AT493477T
公开(公告)日:2011-01-15
申请号:AT05016961
申请日:2005-08-04
Applicant: BASF SE
Inventor: NORDMANN GERO , REICHELT HELMUT , KLOPP INGO , SCHROEDER GUNTER-RUDOLF
Abstract: The present invention relates to an aqueous liquid formulation comprising 5-25% by weight of a dye composition comprising 20-100% by weight of Direct Yellow 11 or of a dye obtainable by reduction or thermal treatment of Direct Yellow 11 0-30% by weight of a blue direct dye, 0-30% by weight of a red direct dye, and 0-60% by weight of a brown direct dye all based on the dye composition, and 1-25% by weight of poly-N-vinylformamide and/or of a polymer obtained by polymerization of a mixture of one or more ethylenically unsaturated monomers and >50% by weight of N-vinylformamide based on total monomers, based on the total weight of the aqueous liquid formulation.
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公开(公告)号:ES2321307T3
公开(公告)日:2009-06-04
申请号:ES04818398
申请日:2004-11-12
Applicant: BASF SE
Inventor: SCHAMBONY SIMON , GLASER ALBAN , SENS RUDIGER , BOHM ARNO , REICHELT HELMUT
IPC: C07D221/14
Abstract: El uso de monoimidas naftaleno-1,8-dicarboxílicas de la fórmula I ** ver fórmula** en la que R1 es hidrógeno, alquilo, alquenilo, cicloalquilo, cicloalquenilo, heterocicloalquilo, arilo o heteroarilo y R2 es ciano, -C(O)NR5R5a o feniloxi que lleva uno o más sustituyentes seleccionados de alquilo C1-C12, alcoxi C1-C12, -COOR6, -SO3R6, halógeno, hidroxilo, carboxilo, ciano, -CONR5R5a, y -NHCOR5; R5 y R5a cada uno independientemente del otro son hidrógeno, alquilo C1-C18, arilo o heteroarilo, arilo y heteroarilo cada uno es no sustituido o lleva uno o más sustituyentes seleccionados de alquilo C1-C8, alcoxi C1-C8, hidroxilo, carboxilo, y ciano; y R6 es hidrógeno o alquilo C1-C8; para proteger material orgánico seleccionado de plásticos, dispersiones de polímeros, pinturas, emulsiones fotográficas, capas fotográficas, papel, productos cosméticos, productos farmacéuticos, productos de limpieza, y productos alimenticios de los efectos dañinos de la luz.
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公开(公告)号:DK1725624T3
公开(公告)日:2008-12-01
申请号:DK05715651
申请日:2005-03-02
Applicant: BASF SE , FLINT GROUP GERMANY GMBH
Inventor: WAGENBLAST GERHARD , REICHELT HELMUT , BUESCHEL MICHAEL , HAREMZA SYLKE , ERK PETER , FRANK ERICH
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公开(公告)号:AU2019363282A1
公开(公告)日:2021-05-13
申请号:AU2019363282
申请日:2019-10-17
Applicant: BASF SE
Inventor: STAFF ROLAND HINRICH , FUCHS YANNICK , REICHELT HELMUT , REICHERT HANS , SEEGER OLIVER , DORMANN KORINNA , OSCHMANN BERND DIETER
IPC: C09B67/02 , B42D25/382 , C08L61/28 , C09B67/08 , C09D5/32 , C09D11/037 , C09D11/103 , C09D11/50 , D21H21/40 , G07D7/1205
Abstract: The present invention relates to microparticle compositions comprising an organic IR absorbing pigment having a main absorption maximum in the range from 750 to 1100 nm. The invention also relates to a process for producing said microparticle compositions and to their use in a printing ink, in particular in a printing ink, which is suitable for producing a security feature or a security document. The microparticles of the pigment composition contain the organic IR absorbing pigment as solid particles, which are surrounded by or embedded in an aminoplast polymer, which is a polycondensation product of one or more amino compounds and one or more aldehydes. The microparticle based pigment composition is characterized by a volume based particle size distribution, as determined by static light scattering according to ISO 13320:2009 EN, having a D(4,3) value in the range from 1.0 to 15.0 µm.
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26.
公开(公告)号:AU2014310681B2
公开(公告)日:2018-08-02
申请号:AU2014310681
申请日:2014-08-14
Applicant: BASF SE
Inventor: SUNDARRAJ SUDHAKAR , EICKHOFF CHRISTIAN , BAHULAYAN SHEEJA , SEND ROBERT , NISHIMAE YUICHI , REICHELT HELMUT , TANABE JUNICHI , ERK PETER
Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described herein, or the acceptor substance comprises or consists of one or more compounds of formula (I) described herein, or the donor sub¬ stance comprises or consists of a first compound of formula (I) described herein and the acceptor substance comprises a second compound of formula (I) described herein with the proviso that the first and second compound are not the same, as well as to an organic solar cell comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described herein for use as donor substance or as acceptor substance in a photoactive material. Further, the present invention relates to the use of a compound of formula (III) as described herein in the synthesis of a compound of formula (I) as described herein.
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公开(公告)号:AU2016273141A1
公开(公告)日:2017-12-07
申请号:AU2016273141
申请日:2016-05-31
Applicant: BASF SE
Inventor: REICHERT HANS , BRON YVES , REICHELT HELMUT , SEEGER OLIVER
IPC: C09D11/033 , B41M3/14 , C09D11/037 , C09D11/101
Abstract: The present invention relates to the use of specific naphthalocyanine chromophores with different axial substituents as almost colourless IR absorbers for security printing applications.
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公开(公告)号:AU2011333787B2
公开(公告)日:2015-09-03
申请号:AU2011333787
申请日:2011-11-23
Applicant: BASF SE
Inventor: REICHELT HELMUT , GESSNER THOMAS , HEIZLER DANIEL , LEHMANN URS
IPC: C09D11/02 , B41M3/14 , C07D233/84 , C07D233/88 , C07D239/22
Abstract: The present invention relates to the use of specific metal complexes of dithiolenes with aryl or heteroarylsubstituted imidazolidine-2-chalcogenone-4,5-dithione ligands as colourless IR absorbers.
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公开(公告)号:AU2011333787A1
公开(公告)日:2013-06-13
申请号:AU2011333787
申请日:2011-11-23
Applicant: BASF SE
Inventor: REICHELT HELMUT , GESSNER THOMAS , HEIZLER DANIEL , LEHMANN URS
IPC: C09D11/02 , B41M3/14 , C07D233/84 , C07D233/88 , C07D239/22
Abstract: The present invention relates to the use of specific metal complexes of dithiolenes with aryl or heteroarylsubstituted imidazolidine-2-chalcogenone-4,5-dithione ligands as colourless IR absorbers.
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公开(公告)号:AT544753T
公开(公告)日:2012-02-15
申请号:AT09749877
申请日:2009-05-20
Applicant: BASF SE
Inventor: GESNER THOMAS , REICHELT HELMUT , MUELLEN KLAUS , LIU ZHIHONG , LI CHEN
IPC: C07D221/18 , C09B3/16
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