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1. 发明公开

EP0371782A3 Anthraquinone compound, polymerizable dyestuff monomer derived therefrom and resin and color toner composition 失效
标题翻译：蒽醌化合物，衍生自其与树脂和颜料色调剂组合物的聚合衍生物单体
公开(公告)号：EP0371782A3
公开(公告)日：1991-10-16
申请号：EP89312418.0
申请日：1989-11-29
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Igata, Akitoshi , Takuma, Keisuke , Mikoda, Tamio , Nagayoshi, Tatsuya
IPC分类号： C09B69/10 , C09B1/58 , G03G9/09
CPC分类号： C09B69/101 , C09B1/585 , G03G9/08791 , G03G9/0908
摘要： The present invention disclosed herein is directed to an anthraquinone compound represented by the formula (I) exhibiting a sharp yellow hue, a polymerizable dyestuff monomer having the anthraquinone compound in its skeleton and a coloring resin thereof, and a color toner composition containing the anthraquinone compound represented by the formula (I) as a dyestuff or in the form of a resin into which this compound is introduced.

2. 发明授权

EP0103986B1 Organic anthraquinone dyes containing silane groups,pigments and process for preparing the same 失效
标题翻译：含有SILANE组合物的有机亚硫酸氢钠染料及其制备方法
公开(公告)号：EP0103986B1
公开(公告)日：1987-04-08
申请号：EP83304769.9
申请日：1983-08-17
申请人： Montedison S.p.A.
发明人： Marraccini, Antonio , Carlini, Filippo Maria , Pasquale, Antonio , Maranzana, Giorgio
IPC分类号： C09B1/46 , C09B1/516 , C09B1/54 , C09B1/58 , C09B67/00 , C09B63/00 , C09C3/08
CPC分类号： C09B69/008 , C09B1/36 , C09B1/467 , C09B1/516 , C09B1/547 , C09B1/585
摘要： There are described organic dyes containing silane groups, composite pigments obtainable therefrom by grafting on an inorganic substrate, and the respective processes for preparing the same. … The dyes have the general formula: … … wherein:… R1 and R2, which may be the same or different, are H, -NH2, -NHR wherein R is an alkyl group having from 1 to 4 carbon atoms or a phenyl group, -NHCOCH3, -NHCOC6H5, -NO2, a halogen, -OH,-O-C6H5, or -S-C6H5; n is 3,4 or 5; W is an alkyl group having from 1 to 4 carbon atoms or a phenyl group; q is 0 or 1; Y is an alkoxy group having from 1 to 4 carbon atoms; x is 3 and m is 0,1,2 or3when q is 0; and x is 2 and m is 0, 1 or 2 when q is 1. … The composite pigments obtained from the dyes may be employed in preparing painting products, air enamels and stoving enamels, in the pigmentation of plastics materials, and in inks and pastes for the printing of fabrics.

3. 发明公开

EP0103095A3 Dichroic material containing anthraquinone dyes, and anthraquinone dyes 失效
标题翻译：含有蒽醌染料的二色材料和蒽醌染料
公开(公告)号：EP0103095A3
公开(公告)日：1986-08-27
申请号：EP83106637
申请日：1983-07-07
申请人： BAYER AG
发明人： Blunck, Martin, Dr. , Claussen, Uwe, Dr. , Kröck, Friedrich Wilhelm , Neeff, Rütger, Dr.
IPC分类号： C09B01/58 , C09B01/503 , C09B01/22 , C09B01/62 , C09K03/34 , C08K05/37
CPC分类号： C09B1/58 , C08K5/0041 , C08K5/372 , C09B1/22 , C09B1/503 , C09B1/585 , C09B1/62 , C09K19/603

4. 发明公开

EP0034832A1 Flüssigkristall mit einem eingelagerten pleochroitischen Anthrachinon-Farbstoff und seine Verwendung 有权
标题翻译：液晶具有掺入一个多色性蒽醌染料及其用途。
公开(公告)号：EP0034832A1
公开(公告)日：1981-09-02
申请号：EP81101325.9
申请日：1981-02-24
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Möller, Alexander, Dipl.-Chem. , Scherowsky, Günther, Dr.
IPC分类号： C09B1/02 , C09B1/20 , C09B1/32 , C09B1/50 , C09B1/54 , C09B1/56 , C09B43/22 , C09K3/34
CPC分类号： C09K19/603 , C09B1/02 , C09B1/205 , C09B1/32 , C09B1/50 , C09B1/542 , C09B1/585 , C09B43/22
摘要： Anthrachinon-Farbstoff der allgemeinen Formel

mit R 1 , R 3 , R 4 und R 5 = H, OH, OCH 3 , NO 2 , NH 2 oder NHCH 3 und
mit R 2 , R 5 =

a) Alkyl-, Aryl-, Alkylaryl-, Alkoxyaryl-, Aminoaryl-, Alkylaminoaryl-,Arylaminoaryl-oder
oder
oder
wobei R' = Alkyl-, Aryl-, Amino-, Alkylamino-, Dialkylamino-, Arylamino-, Alkyloxy-, Aryloxy-Rest.

Der Farbstoff eignet sich vor allem für Flüssigkristallanzeigen, die mit dem "guest host"-Effekt arbeiten.
摘要翻译：式的蒽醌染料其中R 1，R 3，R <4>和R <6> = H，OH，OCH 3，NO 2，NH 2或NHCH 3和R，R <5> = A）烷基，芳基 - ，烷基芳基，烷氧基芳基，氨基芳基，alkylaminoaryl-，Arylaminoaryl-或其中R <7> =烷基，芳基，氨基，烷基氨基，二烷基氨基，芳基氨基，烷氧基，芳氧基，该染料是特别适用于液晶显示器，其效果与“宾主”工作。

5. 发明公开

EP0012110A1 Verfahren zum Färben thermoplastischer Kunststoffe in der Masse mit Anthrachinonylamino-triazinen 有权
标题翻译：过程用于热塑性塑料的与蒽醌三嗪的质量染色。
公开(公告)号：EP0012110A1
公开(公告)日：1980-06-11
申请号：EP79810158.0
申请日：1979-11-19
申请人： CIBA-GEIGY AG
发明人： Dazzi, Joachim, Dr. , Jost, Max , Wick, Arnold, Dr.
IPC分类号： C08K5/00 , C08L67/00 , C09B1/46
CPC分类号： C09B1/46 , C08K5/3492 , C09B1/516 , C09B1/547 , C09B1/585
摘要： Färben thermoplastischer kunststoffe in der Masse, dadurch gekennzeichnet, dass man als Farbstoffe Anthrachinonylaminotriazine der Formel
worin X, und X, eine Alkylmercapto- oder Arylmercapto gruppe oder eine Gruppe der Formel-NR 1 R 2 bedeuten, worin R 1 und R 2 Alkyl-, Alkoxyalkyl, Cycloalkyl-, Aralkyl- oder Arylgruppen bedeuten und R 2 ausserdem noch H sein kann oder worin die Reste R, und R 2 zusammen mit dem N-Atom und gegebenenfalls einem weiteren Heteroatom einen 5- oder 6- gliedrigen Heteroring bilden, ein Y für ein Chloratom, eine Hydroxy-, Aryloxy-, Arylmercapto-, Alkanoylamino- oder Aroylaminogruppe oder eine Gruppe der Formel
oder ein H-Atom und die anderen Y für ein H-Atome, Hal für Chlor- oder Bromatom und n für 0 oder 1 stehen.
摘要翻译：在质量的热塑性塑料，其特征在于X 1和X 2染色，其中烷基巯或芳基巯基或下式基团-NR1NR2 Anthrachinonylaminotriazine的作为式染料其中R1和R2是烷基，烷氧基烷基，环烷基，意味着芳烷基或芳基和R 2也仍可以是H，或其中基团R 1和R 2与N原子和任选的另外的杂原子一起形成一个5元或6元杂环，Y表示氯原子，羟基氧基，芳氧基，芳基巯。，烷酰基或芳酰基氨基烷基，或下式基团或一个氢原子，而另一个的Y是一个氢原子，Hal是氯或溴，n代表0或1。

6. 发明公开

EP1916279A3 Dichroic dye, and liquid crystal composition and liquid crystal device using the same 审中-公开
标题翻译：二色性染料，液晶组合物和液晶显示装置，使
公开(公告)号：EP1916279A3
公开(公告)日：2012-04-11
申请号：EP07021001.8
申请日：2007-10-26
申请人： FUJIFILM Corporation
发明人： Takaku, Koji , Kato, Takashi
IPC分类号： C09B1/58 , C09B1/06 , C09B67/00 , C09K19/60
CPC分类号： C09B1/585 , C09B1/06 , C09B67/0038 , C09K19/60 , C09K19/603 , Y10T428/10
摘要： The present invention provides one or more dichroic dyes which exhibit high solubility in liquid crystal and a high order parameter. The dichroic dyes each have a first substituent having at least one cis-cyclohexane ring and/or a second substituent having at least one trans-cyclohexane ring. The dichroic dye(s) may be provided as a mixture including at least a first dichroic dye having at least the first substituent and a second dichroic dye having at least the second substituent. The dichroic dye(s) may also be provided as a plurality of dichroic dyes, each of the molecules of which has at least the first substituent and the second substituent. The present invention also provides a liquid crystal composition and a liquid crystal element including the one or more dichroic dyes.

7. 发明公开

EP2125960A1 TRANSPARENT COLOURANTS AND COLOURANT COMPOSITIONS, AND THEIR USE 有权
标题翻译：透明色资源和颜色组合物及其
公开(公告)号：EP2125960A1
公开(公告)日：2009-12-02
申请号：EP08708926.4
申请日：2008-02-13
申请人： BASF SE
发明人： HALL-GOULLE, Véronique
IPC分类号： C09B1/58 , C09B67/22 , G02B5/22
CPC分类号： C09B1/585 , C09B67/0033
摘要： The invention relates to a colourant composition comprising in a weight ratio of from 99:1 to 10:90, preferably a weight ratio of from 95:5 to 30:70, particularly preferred a weight ratio of from 95:5 to 50:50, a pigment of average particle size from 10 to 200nm and a 1- or 2-phenylthio-substituted anthraquinones of greenish-yellow colour hue, lacking electron-rich N( III), O( II) and further S( II) substituents on the anthraquinone ring. The compositions are particularly useful in patterned colour filters. Compounds wherein the 1- or 2-phenylthio group is substituted by SOR10, SO2R10, SO3R10, SO2NR11R12, CN, COR10, COOR10 or CONR11R12, or the anthraquinone group is substituted by SO2NR11R12 are also claimed, with a few exceptions. The invention also relates to a compound of Formula (III) or (IV), wherein at least one of R1, R2and R3 is SOR10, SO2R10, SO3R10, SO2NR11R12, CN or COR10, or at least one of R7, R8 and R9 is SO2NR11R12, with the proviso that R3 is not SO2NH2.

8. 发明公开

EP1916279A2 Dichroic dye, and liquid crystal composition and liquid crystal device using the same 审中-公开
标题翻译： Dichromatischer Farbstoff，FlüssigkristallzusammensetzungundFlüssigkristallvorrichtungdamit
公开(公告)号：EP1916279A2
公开(公告)日：2008-04-30
申请号：EP07021001.8
申请日：2007-10-26
申请人： FUJIFILM Corporation
发明人： Takaku, Koji , Kato, Takashi
IPC分类号： C09B1/58 , C09B1/06 , C09B67/00 , C09K19/60
CPC分类号： C09B1/585 , C09B1/06 , C09B67/0038 , C09K19/60 , C09K19/603 , Y10T428/10
摘要： The present invention provides one or more dichroic dyes which exhibit high solubility in liquid crystal and a high order parameter. The dichroic dyes each have a first substituent having at least one cis-cyclohexane ring and/or a second substituent having at least one trans-cyclohexane ring. The dichroic dye(s) may be provided as a mixture including at least a first dichroic dye having at least the first substituent and a second dichroic dye having at least the second substituent. The dichroic dye(s) may also be provided as a plurality of dichroic dyes, each of the molecules of which has at least the first substituent and the second substituent. The present invention also provides a liquid crystal composition and a liquid crystal element including the one or more dichroic dyes.
摘要翻译：本发明提供了一种或多种在液晶中显示高溶解度和高阶参数的二色性染料。二色性染料各自具有至少一个顺式环己烷环和/或具有至少一个反式环己烷环的第二取代基的第一取代基。二色性染料可以以至少包含至少第一取代基的第一二色性染料和至少具有第二取代基的第二二色性染料的混合物形式提供。二色性染料也可以作为多个二色性染料提供，其分子中的每一个至少具有第一取代基和第二取代基。本发明还提供一种液晶组合物和包含一种或多种二色性染料的液晶元件。

9. 发明公开

EP1236786A1 Guest-host liquid crystal composition and guest-host liquid crystal display device 有权
标题翻译： “客人主持人”-Flüssigkristallzusammensetzungund“Guest-host”-Flüssigkristallanzeigevorrichtung
公开(公告)号：EP1236786A1
公开(公告)日：2002-09-04
申请号：EP02004338.6
申请日：2002-03-01
申请人： Kabushiki Kaisha Toshiba
发明人： Iwanaga, Hiroki, Intell. Prop. Div., K.K. Toshiba , Nakai, Yutaka, Intell. Prop. Div., K.K. Toshiba , Naito, Katsuyuki, Intell. Prop. Div., K.K. Toshiba
IPC分类号： C09K19/60 , C09B1/58 , C09B1/60 , C09B1/32 , C09B1/28 , C09B1/26 , C09B1/00
CPC分类号： C09K19/603 , C09B1/007 , C09B1/28 , C09B1/32 , C09B1/585 , C09B1/60 , Y10T428/10 , Y10T428/1041
摘要： Disclosed is a guest-host liquid crystal composition, comprising a host liquid crystal material and a dichroic dye mixed as a guest in the host liquid crystal material. The liquid crystal material has a condensed ring in its molecular structure, and the dichroic dye is a compound having a condensed ring bonded to the basic skeleton as a substituent.
摘要翻译：公开了一种宾主液晶组合物，其包含主体液晶材料和在主体液晶材料中作为客体混合的二色性染料。该液晶材料具有分子结构中的稠环，二色性染料是具有与基本骨架键合的稠环作为取代基的化合物。

10. 发明授权

EP0103095B1 Dichroitisches Material, enthaltend Anthrachinonfarbstoffe 失效
标题翻译：含有蒽醌染料的二氧化物
公开(公告)号：EP0103095B1
公开(公告)日：1990-08-29
申请号：EP83106637.8
申请日：1983-07-07
申请人： BAYER AG
发明人： Blunck, Martin, Dr. , Claussen, Uwe, Dr. , Kröck, Friedrich Wilhelm , Neeff, Rütger, Dr.
IPC分类号： C09B1/58 , C09B1/503 , C09B1/22 , C09B1/62 , C09K19/60
CPC分类号： C09B1/58 , C08K5/0041 , C08K5/372 , C09B1/22 , C09B1/503 , C09B1/585 , C09B1/62 , C09K19/603

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