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    TRIAZOLOPYRIDINFARBSTOFFE
    12.
    发明公开
    TRIAZOLOPYRIDINFARBSTOFFE 失效
    三唑吡啶

    公开(公告)号：EP0745107A1

    公开(公告)日：1996-12-04

    申请号：EP95911236.0

    申请日：1995-02-15

    申请人： BASF AKTIENGESELLSCHAFT

    发明人： SENS, Rüdiger ,  SCHEFCZIK, Ernst ,  REICHELT, Helmut ,  ETZBACH, Karl-Heinz

    IPC分类号： B41M5 ,  C07D471 ,  C07D487 ,  C09B23 ,  C09B55 ,  C09B57 ,  D06P5

    CPC分类号： B41M5/3856 ,  B41M5/3854 ,  B41M5/39 ,  C09B23/04 ,  C09B23/105 ,  C09B55/009 ,  Y10S430/165

    摘要： The invention relates to triazolopyridine dyes of formula (I) where one of the two groups A and E stands for nitrogen and the other stands for a group of formula C-R1, in which R1 stands for optionally substituted C¿1?-C20 alkyl, optionally substituted phenyl or optionally substituted mercapto, Q is a group of formula (i) or (ii) where R?2¿ stands for a carbocyclic or heterocyclic group, R3 stands for optionally substituted C¿1?-C20 alkyl, C1-C4 alkoxycarbonyl or optionally substituted phenyl, R?4¿ stands for cyano, carbamoyl, carboxyl, C¿1?-C4 alkoxycarbonyl or benzothiazolyl, or R?3 and R4¿ together stand for the group of a fused benzo ring, and X stands for CH or nitrogen, and R5 signifies oxygen or a group of a CH acid compound. The invention further relates to a process for the heat transfer of these dyes.

    VERFAHREN ZUR BESTIMMUNG DES VORHANDENSEINS EINER IN EINEM MEDIUM HOMOGEN VERTEILTEN CHEMISCHEN VERBINDUNG MITTELS KREUZKORRELATION EINES MESSPEKTRUMS MIT REFERENZSPEKTREN
    13.
    发明公开
    VERFAHREN ZUR BESTIMMUNG DES VORHANDENSEINS EINER IN EINEM MEDIUM HOMOGEN VERTEILTEN CHEMISCHEN VERBINDUNG MITTELS KREUZKORRELATION EINES MESSPEKTRUMS MIT REFERENZSPEKTREN 审中-公开
    方法，来确定介质的存在分布与参考光谱MESSPEKTRUMS的化合物CROSS相关性的制服

    公开(公告)号：EP1774321A1

    公开(公告)日：2007-04-18

    申请号：EP05761631.0

    申请日：2005-07-19

    申请人： BASF Aktiengesellschaft

    发明人： SENS, Rüdiger ,  VAMVAKARIS, Christos ,  EBERT, Sophia ,  THIEL, Erwin

    IPC分类号： G01N33/28 ,  G01N21/35

    CPC分类号： G01N21/359 ,  G01N33/2882 ,  G01N2021/3196

    摘要： The invention relates to a method for determining the identity or non-identity of at least one chemical compound V' which is homogeneously distributed in a medium by a) irradiating the medium containing at least one homogeneously distributed chemical compound V' with analytical radiation of the variable wavelength λ, and b) determining the spectral measuring function I'(λ) using the absorbed, reflected, emitted and/or scattered radiation. The inventive method is characterized by determining a correlation function K (δλ,c',c) in accordance with equation (I), wherein K (δλ,c', c) represents the relative shift δλ of the functions I'(λ,c') and I(λ,c) and the concentrations c' and c of the at least one chemical compound V' and V dependent correlation; c' represents the concentration of the at least one chemical compound V' of known or suspected identity which is homogeneously distributed in the medium; c' represents the concentration of the at least one chemical compound V of known identity which is homogeneously distributed in the medium, I'(λ,c') is the measuring function of the at least one chemical compound V' which is homogeneously distributed in the medium in the concentration c', I(λ,c) is the comparative function of the at least one chemical compound V which is homogeneously distributed in the medium in the concentration c', and N is the scaling factor; and determining the identity and/or non-identity of compounds V' and V in relation to each other using the correlation function K (δλ,c',c).

    VERWENDUNG VON PYRIDINDION-DERIVATEN ZUM SCHUTZ VON ORGANISCHEM MATERIAL VOR DER SCHÄDIGENDEN EINWIRKUNG VON LICHT
    14.
    发明公开
    VERWENDUNG VON PYRIDINDION-DERIVATEN ZUM SCHUTZ VON ORGANISCHEM MATERIAL VOR DER SCHÄDIGENDEN EINWIRKUNG VON LICHT 审中-公开
    吡啶二酮衍生物用于有机材料之前，有害的光线照射保护利用

    公开(公告)号：EP1742917A1

    公开(公告)日：2007-01-17

    申请号：EP05730055.0

    申请日：2005-04-14

    申请人： BASF Aktiengesellschaft

    发明人： SCHAMBONY, Simon ,  GLASER, Alban ,  SENS, Rüdiger

    IPC分类号： C07D213/85 ,  C08K5/3445

    CPC分类号： C07D213/85 ,  C09K15/30

    摘要： The invention relates to the use of pyridindione derivatives of general formula (I) and optionally the tautomers thereof, wherein R1 is hydrogen, possibly substituted and/or possibly heteroatoms containing alkyl, alkenyl or alkynyl or possibly substituted and/or heteroatoms containing cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl; R2, independently of R1, is R1 or NR4R5; R4 and R5 independently of each other and of R1, are R1 or COR6, A is CN, COR7, COOR7 or CONR7R8; R6, R7, R8 independently of each other and of R1, are R1, n is values for 1, 2, 3 or 4; R3 for n equal to 1 is hydrogen, possibly substituted and/or possibly heteroatoms containing alkyl, alkenyl or alkynyl or possibly substituted and/or heteroatoms containing cycloalkyl, cycloalkenyl, heterocycloalkyl and for n unequal to 1 is n-valent possibly heteroatoms containing aliphatic or cycloaliphatic residue. Compositions containing a quantity of at least one type of pyridindione derivative of formula (I) protecting an organic material against detrimental effects of light, at least one type of organic material and pyridindione derivatives of formula (I) are also disclosed.

    ALKINVERBINDUNGEN
    16.
    发明公开
    ALKINVERBINDUNGEN 审中-公开

    公开(公告)号：EP1501785A1

    公开(公告)日：2005-02-02

    申请号：EP03747418.6

    申请日：2003-04-25

    申请人： BASF AKTIENGESELLSCHAFT

    发明人： PARKER, Robert ,  SCHNEIDER, Norbert ,  WAGENBLAST, Gerhard ,  SENS, Rüdiger

    IPC分类号： C07C69/96 ,  C09K19/18 ,  C09K19/38

    CPC分类号： C09K19/3491 ,  C09K19/18 ,  C09K19/3059 ,  C09K19/3444 ,  C09K19/345 ,  C09K19/348 ,  C09K19/3497 ,  C09K2019/0448 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1086

    摘要： The invention relates to alkyne compounds of formula (I), P1-Y1-A1-Y3-(T1-B1-)m-T3-C=C-T4-(B2-T2-)n-Y4-A2-Y2-P2 in which P1, P2 independently represent hydrogen, C1-C12 alkyl, a polymerizable group, a group that is suitable for polymerization, or a radical carrying a polymerizable group or a group that is suitable for polymerization, Y1, Y2, Y3, Y4 independently represent a linking unit, B1, B2 independently represent -C=C- or a linking group as defined for Y1 to Y4, A1, A2 independently represent a single chemical bond or a spacer comprising one to 30 carbon atoms, T1, T2, T3, T4 independently represent divalent saturated or unsaturated carbocyclic or heterocyclic radicals, and m, n independently represent 0 or 1, provided that at least one of the linking units Y3 or Y4 represents an -O-CO-O-, -O-CO-N(R)-, -(R)N-CO-O-, or -(R)N-CO-N(R)- group. The invention also relates to non-polymerizable and polymerizable liquid crystalline compositions containing at least one inventive alkyne compound of formula I, the use of said non-polymerizable and polymerizable liquid crystalline compositions for the production of optical components, the use of the polymerizable liquid crystalline compositions for imprinting or coating substrates, producing dispersing agents, emulsifiers, films, and pigments, as well as such optical components, imprinted or coated substrates, dispersing agents, emulsifiers, films, and pigments.

    DISPERGIERMITTEL
    18.
    发明公开
    DISPERGIERMITTEL 有权

    公开(公告)号：EP1124874A1

    公开(公告)日：2001-08-22

    申请号：EP99947382.0

    申请日：1999-09-17

    申请人： BASF AKTIENGESELLSCHAFT

    发明人： WEINGART, Franz ,  RAETHER, Roman, Benedikt ,  BAUER, Stephan ,  HEES, Ulrike ,  MIELKE, Manfred ,  SCHLÖSSER, Ulrike ,  SENS, Rüdiger

    IPC分类号： C08G18/28 ,  C08G18/38 ,  C08G18/62 ,  C09D17/00 ,  C09D11/00 ,  B01F17/00

    CPC分类号： C08J3/00 ,  B01F17/0042 ,  C08G18/283 ,  C08G18/3889 ,  C08G18/6283 ,  C09B67/0085 ,  C09D11/326 ,  C09D17/00 ,  G03G9/08791

    摘要： The invention relates to a dispersant which can be obtained by reacting (i) a di- or polyfunctional isocyanate with (ii) a polymeric compound which has an XH group at the chain end, wherein X is COO, O, S or NR?1, and R1¿ is either H or a C¿1? to C6 alkyl group, and either with (iii) a homopolymer of a monomer selected from N-vinyl amides, N-vinyl lactams, vinyl- or allyl-substituted nitrogenous heterocyclic compounds, said homopolymer having a YH group at the chain end, or a copolymer of one or several of the above-mentioned monomers and optionally additional monomers, whereby Y is COO, O, S or NR?2, and R2¿ is H or a C¿1? to C6 alkyl group; or with (iv) an organic phosphonic acid ester having a YH group, whereby Y has the above-mentioned meaning. The dispersant is especially suited for dispersing pigments and for producing inkjet inks.

    摘要翻译： 公开了通过使（i）二官能或多官能异氰酸酯与（ii）HX封端的高分子化合物（其中X是COO，O，S或NR 1）和R 1是H或C1- C6烷基; 和（iii）选自N-乙烯基酰胺，N-乙烯基内酰胺和乙烯基或烯丙基取代的含氮杂环的单体的HY-端基均聚物或所提及的一种或多种单体和任选的其它单体的共聚物， 其中Y是COO，O，S或NR 2，R 2是H或C 1 -C 6烷基; 或（iv）HY官能的有机膦酸酯，其中Y如上所定义。分散剂特别可用于分散颜料和制备喷墨油墨。