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16 条记录 (耗时 0.026 秒)

    Polymerizable diketopyrrolopyrroles and polymers prepared therewith
    1.
    发明授权
    Polymerizable diketopyrrolopyrroles and polymers prepared therewith 失效
    可聚合的二酮吡咯并吡咯和其制备的聚合物

    公开(公告)号：US5750723A

    公开(公告)日：1998-05-12

    申请号：US789895

    申请日：1997-01-29

    申请人： Sameer Hosam Eldin ,  Abul Iqbal ,  Zhimin Hao ,  Bernd Lamatsch

    发明人： Sameer Hosam Eldin ,  Abul Iqbal ,  Zhimin Hao ,  Bernd Lamatsch

    IPC分类号： C07D487/04 ,  C08F16/28 ,  C08F20/36 ,  C08F26/02 ,  C08G18/32 ,  C08G73/06 ,  C09B57/00 ,  C09B69/10

    CPC分类号： C07D487/04 ,  C09B57/004 ,  C09B69/109

    摘要： 1,4-diketopyrrolopyrroles of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen, C.sub.12 -C.sub.24 alkyl, C.sub.6 -C.sub.24 alkyl which is interrupted one or more times by O or S, or are a group of the formula ##STR2## in which R.sub.5 is C.sub.4 -C.sub.18 alkyl or C.sub.5 -C.sub.10 cycloalkyl, R.sub.3 is a polymerizable reactive group, R.sub.4, if R.sub.1 and R.sub.2 are hydrogen, is C.sub.6 -C.sub.24 alkyl which is attached directly or by way of O or S to the benzene ring and is uninterrupted or is interrupted one or more times by O or S, and R.sub.4, if R.sub.1 and/or R.sub.2 are C.sub.12 -C.sub.24 alkyl, is C.sub.6 -C.sub.24 alkyl which is interrupted one or more times by O or S or is a group ##STR3## hydrogen, halogen, methyl, methoxy, CN or phenyl, or is the same as R.sub.3.

    摘要翻译： 其中R 1和R 2彼此独立的式（I）的1,4-二酮吡咯并吡咯为氢，被O或S间隔一次或多次的C 12 -C 24烷基，C 6 -C 24烷基，或者是 其中R 5是C 4 -C 18烷基或C 5 -C 10环烷基的式“IMAGE”，R 3是可聚合反应基团，如果R 1和R 2是氢，则R 4是直接或通过O或S连接到C 6 -C 24烷基的C 6 -C 24烷基， 苯环并且不间断或被O或S中断一次或多次，如果R 1和/或R 2为C 12 -C 24烷基，R 4为被O或S间隔一次或多次的C 6 -C 24烷基，或者是基团 氢，卤素，甲基，甲氧基，CN或苯基，或与R3相同。

    Process for the preparation of 4-methyl-7-aminoquinolones
    2.
    发明申请
    Process for the preparation of 4-methyl-7-aminoquinolones 失效
    制备4-甲基-7-氨基喹诺酮的方法

    公开(公告)号：US20050222397A1

    公开(公告)日：2005-10-06

    申请号：US10498456

    申请日：2002-12-03

    申请人： Johannes Benkhoff ,  Bernd Lamatsch

    发明人： Johannes Benkhoff ,  Bernd Lamatsch

    IPC分类号： C07B61/00 ,  C07C211/52 ,  C07C235/80 ,  C07D215/38 ,  C09B29/42 ,  C07D215/36

    CPC分类号： C07D215/38

    摘要： The present invention relates to a process for the preparation of a compound of the general formula (1), which comprises converting a compound of the general formula (II), in an aprotic organic solvent in the presence of a catalytically active amount of a strong acid (catalyst) or of an agent that liberates a strong acid or of an ammonium salt of a strong acid, it also being possible for the catalyst to be part of the starting material/product, into a compound of formula I, wherein R5, R6 and R8 are each independently of the others a hydrogen atom, a nitro group, a sulfo group, a halogen atom, a pseudohalogen, a group COOR1 or CONHR2 or a C1-8 alkyl, C1-8 alkoxy or aryloxy radical, an amide group, a thioalkyl or thioaryl radical, an alkyl- or aryl-sulfonyl radical, an alkyl- or aryl-sulfinyl radical, a trifluoromethyl group or a phosphono group, R1 and R2 being a hydrogen atom or a C1-8 alkyl radical or an aryl or aralkyl radical, R10 is a group —C(O)CH2C(O)CH3 and R11 is a hydrogen atom or an acyl radical, or R10 and R11 are a group —C(O)CH2C(O)CH3. The process according to the invention is simple to perform and results in products of high chemical purity and high isomeric purity in a high yield.

    摘要翻译： 本发明涉及制备通式（1）化合物的方法，该方法包括在非质子传递的有机溶剂中，在催化活性量的强力存在下，将通式（II）的化合物 酸（催化剂）或释放强酸或强酸铵盐的试剂，也可以将催化剂作为原料/产物的一部分转化为式I化合物，其中R 1， 其中，R 6，R 6和R 8各自独立地为氢原子，硝基，磺基，卤原子， 假卤素，基团COOR 1或CONHR 2或C 1-8烷基，C 1-8烷氧基 或芳氧基，酰胺基，硫代烷基或硫代芳基，烷基 - 或芳基 - 磺酰基，烷基 - 或芳基 - 亚硫酰基，三氟甲基或膦酰基，R 1和 R 2是氢原子或C 1 1-8个烷基或芳基或芳烷基，R 10是基团-C（O）CH 2 C（O）CH 3和R 11是氢原子或酰基，或R 10和R 11是基团-C（ O）CH 2 C（O）CH 3。 根据本发明的方法操作简单，产生高产率的高化学纯度和高异构纯度的产品。

    Charged particles
    3.
    发明授权
    Charged particles 有权
    带电粒子

    公开(公告)号：US09403987B2

    公开(公告)日：2016-08-02

    申请号：US13376874

    申请日：2010-06-11

    申请人： Pascal Hayoz ,  Bernd Lamatsch ,  Achim Lamatsch ,  Margherita Fontana ,  Stephan Burkhardt ,  Laurent Michau ,  Urs Lehmann ,  Philippe Bugnon

    发明人： Pascal Hayoz ,  Bernd Lamatsch ,  Margherita Fontana ,  Stephan Burkhardt ,  Laurent Michau ,  Urs Lehmann ,  Philippe Bugnon

    IPC分类号： C09K9/00 ,  G02F1/00 ,  C09B69/00 ,  C09B69/04 ,  G02F1/167 ,  C09D11/00 ,  C07F9/02 ,  C07F7/00 ,  B01D61/42 ,  B01D61/58

    CPC分类号： C09B69/008 ,  C09B69/04 ,  G02F1/167 ,  G02F2001/1678

    摘要： Disclosed is a composition comprising a charged particle of volume 5 nm3 to 50 million nm3 preferably having an inorganic core of SiO2, AI2O3, and/or TiO2, or a core essentially consisting of an organic pigment and/or pigment derivative, and a counter ion which is separable from the particle and is not covalently linked to the particle, said counter ion comprising a silicon atom which is directly bound to a carbon atom. Preferably, said charged particle comprises a dye attached to said inorganic core and said counter ion comprises a (poly)siloxane moiety linked via suitable bridge members to a quaternary, positively charged, nitrogen or phosphorus atom, or to a moiety carrying an anionic functional group. Said composition may be used e.g. in the form of a homogenous dispersion in an electrophoretic display.

    摘要翻译： 公开了一种组合物，其包含体积为5nm至5000nm的带电粒子，优选具有SiO 2，Al 2 O 3和/或TiO 2的无机核心或基本上由有机颜料和/或颜料衍生物组成的核心，以及抗衡离子 其与颗粒分离并且不与颗粒共价连接，所述反离子包含直接与碳原子结合的硅原子。 优选地，所述带电粒子包括连接到所述无机核的染料，并且所述抗衡离子包含通过合适的桥连构件连接到季，带正电荷，氮或磷原子上的（多）硅氧烷部分，或含有阴离子官能团的部分 。 所述组合物可以例如使用。 以电泳显示器中的均匀色散的形式。

    CHARGED PARTICLES
    4.
    发明申请
    CHARGED PARTICLES 有权
    充电颗粒

    公开(公告)号：US20120229884A1

    公开(公告)日：2012-09-13

    申请号：US13376874

    申请日：2010-06-11

    申请人： Pascal Hayoz ,  Bernd Lamatsch ,  Achim Lamatsch (Sole Heir) ,  Margherita Fontana ,  Stephan Burkhardt ,  Laurent Michau ,  Urs Lehmann ,  Philippe Bugnon

    发明人： Pascal Hayoz ,  Bernd Lamatsch ,  Achim Lamatsch (Sole Heir) ,  Margherita Fontana ,  Stephan Burkhardt ,  Laurent Michau ,  Urs Lehmann ,  Philippe Bugnon

    IPC分类号： G02F1/167 ,  C07F7/10 ,  C07F9/54 ,  G02B1/04 ,  C09D11/00 ,  B82Y30/00

    CPC分类号： C09B69/008 ,  C09B69/04 ,  G02F1/167 ,  G02F2001/1678

    摘要： Disclosed is a composition comprising a charged particle of volume 5 nm3 to 50 million nm3 preferably having an inorganic core of SiO2, AI2O3, and/or TiO2, or a core essentially consisting of an organic pigment and/or pigment derivative, and a counter ion which is separable from the particle and is not covalently linked to the particle, said counter ion comprising a silicon atom which is directly bound to a carbon atom. Preferably, said charged particle comprises a dye attached to said inorganic core and said counter ion comprises a (poly)siloxane moiety linked via suitable bridge members to a quaternary, positively charged, nitrogen or phosphorus atom, or to a moiety carrying an anionic functional group. Said composition may be used e.g. in the form of a homogenous dispersion in an electrophoretic display.

    摘要翻译： 公开了一种组合物，其包含体积为5nm至5000nm的带电粒子，优选具有SiO 2，Al 2 O 3和/或TiO 2的无机核心或基本上由有机颜料和/或颜料衍生物组成的核心，以及抗衡离子 其与颗粒分离并且不与颗粒共价连接，所述反离子包含直接与碳原子结合的硅原子。 优选地，所述带电粒子包括连接到所述无机核的染料，并且所述抗衡离子包含通过合适的桥连构件连接到季，带正电荷，氮或磷原子上的（多）硅氧烷部分，或含有阴离子官能团的部分 。 所述组合物可以例如使用。 以电泳显示器中的均匀色散的形式。

    Process for the preparation of 4-methyl-7-aminoquinolones
    6.
    发明授权
    Process for the preparation of 4-methyl-7-aminoquinolones 失效
    制备4-甲基-7-氨基喹诺酮的方法

    公开(公告)号：US07144993B2

    公开(公告)日：2006-12-05

    申请号：US10498456

    申请日：2002-12-03

    申请人： Johannes Benkhoff ,  Bernd Lamatsch

    发明人： Johannes Benkhoff ,  Bernd Lamatsch

    IPC分类号： C07D215/38 ,  C07C235/80

    CPC分类号： C07D215/38

    摘要： The present invention relates to a process for the preparation of a compound of the general formula (I), which comprises converting a compound of the general formula (II), in an aprotic organic solvent in the presence of a catalytically active amount of a strong acid (catalyst) or of an agent that liberates a strong acid or of an ammonium salt of a strong acid, it also being possible for the catalyst to be part of the starting material/product, into a compound of formula I, wherein R5, R6 and R8 are each independently of the others a hydrogen atom, a nitro group, a sulfo group, a halogen atom, a pseudohalogen, a group COOR1 or CONHR2 or a C1-8 alkyl, C1-8 alkoxy or aryloxy radical, an amide group, a thioalkyl or thioaryl radical, an alkyl- or aryl-sulfonyl radical, an alkyl- or aryl-sulfinyl radical, a trifluoromethyl group or a phosphono group, R1 and R2 being a hydrogen atom or a C1-8 alkyl radical or an aryl or aralkyl radical, R10 is a group —C(O)CH2C(O)CH3 and R11 is a hydrogen atom or an acyl radical, or R10 and R11 are a group —C(O)CH2C(O)CH3. The process according to the invention is simple to perform and results in products of high chemical purity and high isomeric purity in a high yield

    摘要翻译： 本发明涉及一种制备通式（I）化合物的方法，该方法包括在非质子有机溶剂中，在催化活性量的强的存在下，将通式（II）的化合物 酸（催化剂）或释放强酸或强酸铵盐的试剂，也可以将催化剂作为原料/产物的一部分转化为式I化合物，其中R 1， 其中，R 6，R 6和R 8各自独立地为氢原子，硝基，磺基，卤原子， 假卤素，基团COOR 1或CONHR 2或C 1-8烷基，C 1-8烷氧基 或芳氧基，酰胺基，硫代烷基或硫代芳基，烷基 - 或芳基 - 磺酰基，烷基 - 或芳基 - 亚硫酰基，三氟甲基或膦酰基，R 1和 R 2是氢原子或C 1 1-8个烷基或芳基或芳烷基，R 10是基团-C（O）CH 2 C（O）CH 3和R 11是氢原子或酰基，或R 10和R 11是基团-C（ O）CH 2 C（O）CH 3。 根据本发明的方法操作简单，产生高产率的高化学纯度和高异构纯度的产品

    Blue diketopyrrolopyrrole pigments
    7.
    发明授权
    Blue diketopyrrolopyrrole pigments 失效
    蓝色二酮吡咯并吡咯颜料

    公开(公告)号：US5817832A

    公开(公告)日：1998-10-06

    申请号：US664271

    申请日：1996-06-11

    申请人： Olof Wallquist ,  Bernd Lamatsch ,  Thomas Ruch

    发明人： Olof Wallquist ,  Bernd Lamatsch ,  Thomas Ruch

    IPC分类号： C07D487/04 ,  C07F9/6561 ,  C08K5/3412 ,  C08K5/3415 ,  C09B57/00

    CPC分类号： C07D487/04 ,  C07F9/6561 ,  C08K5/3415 ,  C09B57/004

    摘要： Diketopyrrolo�3,4-c!pyrroles of the formula ##STR1## in which X and Y independently of one another are a divalent aromatic radical and R is a radical CN, COR.sub.5, CO.sub.2 R.sub.5, CON(R.sub.5).sub.2, NO.sub.2, SO.sub.2 R.sub.5, SOR.sub.5, SO.sub.2 N(R.sub.5).sub.2 or PO(OR.sub.6).sub.2. For the definition of the substituents R.sub.1, R.sub.2 and R.sub.5, refer to claim 1. These compounds are blue to violet, tinctorially strong pigments with good stability properties, in particular good light stability and weather stability.

    摘要翻译： 其中X和Y彼此独立的式（I）的二酮吡咯并[3,4-c]吡咯是二价芳族基团，R是基团CN，COR 5，CO 2 R 5，CON（R 5）2，NO 2 ，SO2R5，SOR5，SO2N（R5）2或PO（OR6）2。 取代基R 1，R 2和R 5的定义如权利要求1所示。这些化合物是蓝色至紫色，具有良好稳定性的着色强颜料，特别是良好的光稳定性和气候稳定性。

    Process for preparing sparingly soluble aromatic amines
    10.
    发明授权
    Process for preparing sparingly soluble aromatic amines 失效
    制备微溶芳香胺的方法

    公开(公告)号：US6087480A

    公开(公告)日：2000-07-11

    申请号：US212873

    申请日：1998-12-16

    申请人： Bernd Lamatsch

    发明人： Bernd Lamatsch

    IPC分类号： C07C209/36 ,  C07D209/48 ,  C07D235/26 ,  C09B29/036 ,  C09B29/09

    CPC分类号： C07D209/48 ,  C07C209/36 ,  C07D235/26 ,  C09B29/0033 ,  C09B29/0807 ,  C09B29/337 ,  C09B29/338

    摘要： Preparation of sparingly soluble aromatic amines by catalytic hydrogenation of the corresponding aromatic nitro compounds in the presence of hydrogen, a solvent and a catalyst having a particle size of not less than 0.5 mm, wherein the aromatic nitro compound selected is a compound whose corresponding amine is soluble to an extent of not more than 50% by weight in the solvent used under the reaction conditions of the hydrogenation, and also their use for preparing azo compounds.

    摘要翻译： 在氢，溶剂和粒度不小于0.5mm的催化剂存在下，通过相应的芳族硝基化合物的催化氢化制备微溶芳香胺，其中所选择的芳族硝基化合物是相应的胺是 在氢化反应条件下使用的溶剂中溶解度不超过50重量％，也用于制备偶氮化合物。