利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

34 条记录 (耗时 0.044 秒)

    Functionalized nanoparticles
    1.
    发明申请
    Functionalized nanoparticles 审中-公开
    官能化纳米粒子

    公开(公告)号：US20090099282A1

    公开(公告)日：2009-04-16

    申请号：US11920295

    申请日：2006-05-17

    申请人： Martin Muller ,  Andreas Muhlebach ,  Thomas Giesenberg ,  Didier Bauer ,  Thomas Ruch ,  Francois Rime ,  Leonhard Feiler ,  Roman Lenz ,  Laurent Michau

    发明人： Martin Muller ,  Andreas Muhlebach ,  Thomas Giesenberg ,  Didier Bauer ,  Thomas Ruch ,  Francois Rime ,  Leonhard Feiler ,  Roman Lenz ,  Laurent Michau

    IPC分类号： C08K5/5419 ,  C04B16/00 ,  C08K5/00

    CPC分类号： C09B69/103 ,  C09B67/0097 ,  C09B68/20 ,  C09B68/443 ,  C09B69/10

    摘要： The present invention discloses functionalized nanoparticles comprising on the surface a covalently bound radical of formula (1), wherein the nanoparticles are SiO2, Al2O3 or mixed SiO2 and Al2O3 nanoparticles, R1 and R2 are independently of each other hydrogen, nanoparticle surface-O—, or a substituent, n is 1, 2, 3, 4, 5, 6, 7 or 8, and Y is a radical of formula —B1-D1 (2a), wherein B1 is the direct bond or a bridge member, and D1 is a radical of a cationic dye, a radical of a phthalocyanine dye which carries no water-solubilizing group, or a radical of a fluorescent dye selected from the group consisting of coumarins, benzocoumarins, xanthenes, benzo[a]xanthenes, benzo[b]xanthenes, benzo[c]xanthenes, phenoxazines, benzo[a]phenoxazines, benzo[b]phenoxazines, benzo[c]phenoxazines, napthalimides, naphtholactams, azlactones, methines, oxazines, thiazines, diketopyrrolopyrroles, quinacridones, benzoxanthenes, thio-epindolines, lactamimides, diphenylmaleimides, acetoacetamides, imidazothiazines, benzanthrones, phthalimides, benzotriazoles, pyrimidines, pyrazines and triazines, or Y is a radical of formula —B2D2 (2b), wherein B2 is an organic radical comprising at least one group having a negative charge, and D2 is a cationic dye selected from the group consisting of monoazo, disazo, polyazo, methine, azamethine, diphenylmethane, triphenylmethane, triaminotriaryl methane, azine, oxazine, cyanine and anthraquinone dyes.

    摘要翻译： 本发明公开了在表面上包含式（1）的共价结合基团的官能化纳米颗粒，其中纳米颗粒是SiO 2，Al 2 O 3或混合的SiO 2和Al 2 O 3纳米颗粒，R 1和R 2彼此独立地是氢，纳米颗粒表面-O-， 或取代基，n为1,2,3,4,5,6,7或8，并且Y为式-B1-D1（2a）的基团，其中B1为直接键或桥式构件，D1为 是阳离子染料的自由基，不含水溶性基团的酞菁染料的基团，或选自香豆素，苯并香豆素，呫吨，苯并[a]呫吨，苯并[b 苯并[c]呫吨酮，苯并[c]呫吨酮，吩恶嗪，苯并[a]吩恶嗪，苯并[b]吩恶嗪，苯并[c]吩恶嗪，萘酰亚胺，萘并内酰胺，吖内酯，次甲基，恶嗪，噻嗪，二酮吡咯并吡咯，喹吖啶酮，苯并恶庚烯，硫代 - ，内酰胺，二苯基马来酰亚胺，乙酰乙酰胺，咪唑硫基 吖嗪，苯并呋喃，邻苯二甲酰亚胺，苯并三唑，嘧啶，吡嗪和三嗪，或Y是式-B2D2（2b）的基团，其中B2是包含至少一个具有负电荷的基团的有机基团，并且D2是选择的阳离子染料 来自由单偶氮，双偶氮，多偶氮，次甲基，氮杂酮，二苯基甲烷，三苯甲烷，三氨基三芳基甲烷，吖嗪，恶嗪，花青和蒽醌染料组成的组。

    Heat-stable encapsulated pigments
    7.
    发明授权
    Heat-stable encapsulated pigments 有权
    热稳定包封颜料

    公开(公告)号：US08461229B2

    公开(公告)日：2013-06-11

    申请号：US12446250

    申请日：2007-10-15

    申请人： Gloria Ruiz Gomez ,  Thomas Ruch ,  Christine Price

    发明人： Gloria Ruiz Gomez ,  Thomas Ruch ,  Christine Price

    IPC分类号： C08K5/3417 ,  C08K5/3465 ,  C08K9/04

    CPC分类号： C09B67/001 ,  C08J3/226 ,  C08K9/10 ,  C09B17/00

    摘要： Engineering plastics, especially polyamide, are coloured with improved fastness and stability properties using pigment compositions comprising an organic pigment wholly overlaid with a crosslinked (meth)acrylic resin or copolymer thereof. Preference is given to the use of diketopyrrolopyrrole, azo, pteridine, isoindoline and isoindolinone pigments. Processes for the preparation of the pigment compositions are also claimed.

    摘要翻译： 工程塑料，特别是聚酰胺，使用包含完全覆盖有交联（甲基）丙烯酸树脂或其共聚物的有机颜料的颜料组合物，具有改善的牢度和稳定性。 优选使用二酮吡咯并吡咯，偶氮，蝶啶，异吲哚啉和异吲哚啉酮颜料。 还要求保护颜料组合物的制备方法。

    MONOAZO COLORANTS FOR MASS-COLOURING OF POLYMERS
    8.
    发明申请
    MONOAZO COLORANTS FOR MASS-COLOURING OF POLYMERS 审中-公开
    用于聚合物大量染色的MONOAZO颜料

    公开(公告)号：US20100305247A1

    公开(公告)日：2010-12-02

    申请号：US12446252

    申请日：2007-10-15

    申请人： Thomas Ruch ,  Ursula Luterbacher

    发明人： Thomas Ruch ,  Ursula Luterbacher

    IPC分类号： C08K5/3462 ,  C09B29/09 ,  C09B31/047

    CPC分类号： C09B29/3669 ,  C08K5/0041

    摘要： A process for mass-colouring high molecular weight material, in which process a compound of formula (I) or a tautomer thereof, wherein M1 is H, ½ M2, ⅓ M3 or NR4R5R6R7, preferably H, ½ M2 or NR4R5R6R7, especially H, M2 is an alkaline earth or transition metal in oxidation state II or an oxo-metal in oxidation state IV, M3 is Al (III), a transition metal in oxidation state III or an oxo-metal in oxidation state V, R1 is H or a non-ionic substituent, R2 is H or, independently of R1, a further non-ionic substituent, R3 is H, C1-C6alkyl, phenyl, CO—C1-C6alkyl or CO-phenyl, preferably H or CO—C1-C6alkyl, especially H, and R4, R5, R6 and R7 are each independently of the others H or phenyl, benzyl or C1-C6alkyl, which are unsubstituted or may be substituted by hydroxy or by halogen and in the case of C3-C6alkyl is uninterrupted or interrupted by O, is incorporated into the high molecular weight material before or during shaping. The colorations obtained have good light stability and thermal stability, especially in polyolefins.

    摘要翻译： 其中M1是H，½M2，1/3 M3或NR4R5R6R7，优选H，½M2或NR4R5R6R7，特别是H，其中式（I）化合物或其互变异构体的方法是大量着色高分子量材料的方法， M2是处于氧化态II的碱土金属或过渡金属或氧化态IV的氧代金属，M3是Al（III），处于氧化态的过渡金属III或氧化态V的氧代金属，R1是H或 非离子取代基，R 2是H或独立地是R 1，另外是非离子取代基，R 3是H，C 1 -C 6烷基，苯基，CO-C 1 -C 6烷基或CO-苯基，优选H或CO-C 1 -C 6烷基 ，特别是H，并且R 4，R 5，R 6和R 7各自独立地为H或苯基，苄基或C 1 -C 6烷基，其是未被取代的或可以被羟基或被卤素取代，并且在C 3 -C 6烷基的情况下不中断 或被O中断，在成形之前或期间被并入高分子量材料中。 获得的着色具有良好的光稳定性和热稳定性，特别是在聚烯烃中。

    Dyes that are Soluble in Organic Solvents
    9.
    发明申请
    Dyes that are Soluble in Organic Solvents 失效
    可溶于有机溶剂的染料

    公开(公告)号：US20080103313A1

    公开(公告)日：2008-05-01

    申请号：US11794131

    申请日：2005-12-19

    申请人： Thomas Ruch ,  Ursula Luterbacher

    发明人： Thomas Ruch ,  Ursula Luterbacher

    IPC分类号： C07D231/14

    CPC分类号： C09D11/32 ,  C09B29/0007 ,  C09B29/3656 ,  C09B69/045 ,  C09D11/328 ,  Y10S8/922

    摘要： The present invention relates to dyes of formula (1) that are soluble in organic solvents, wherein Cat+ is an organic cation, to a process for their preparation and to their use in the production of colored plastics or polymeric color particles, printing colorants, printing pastes and printing inks.

    摘要翻译： 本发明涉及可溶于有机溶剂的式（1）染料，其中Cat +是有机阳离子，其制备方法及其用于生产有色塑料或 聚合彩色颗粒，印刷着色剂，印刷浆料和印刷油墨。

    Salts of Laked Monoazo Compounds
    10.
    发明申请
    Salts of Laked Monoazo Compounds 审中-公开
    盐酸单腙化合物的盐

    公开(公告)号：US20070226920A1

    公开(公告)日：2007-10-04

    申请号：US11587689

    申请日：2005-04-18

    申请人： Gregoire Folly ,  Ursula Luterbacher ,  Thomas Ruch

    发明人： Gregoire Folly ,  Ursula Luterbacher ,  Thomas Ruch

    IPC分类号： C09B29/33 ,  C08K5/42 ,  C09B63/00 ,  C09B67/48

    CPC分类号： C09B29/332

    摘要： The present invention relates to monoazo compounds of formula (I) which are present in the form of mono-, di-, tri- or tetra-valent mixed salts of different cations, such as, for example, Ca2+, Na+, NH4+, NR4+, H+, Li+, K+, Mg2+, Ba2+, Sr2+, AI2+, Pb2+, Mn2+, Zn2+, Cr2+, Co2+, Fe2+, Fe3+, Zr4+ and CU2+, R being C2-C6alkyl, in freely selected ratios, and to the calcium salt of the monoazo compound of formula (I) which has two crystal polymorph forms—a reddish yellow and a greenish yellow—having different properties, for example colour shade or high-temperature stability, to the preparation of such compounds and to their use in the mass-pigmenting of organic materials and in the production of wax transfer ribbons, toners or colour filters.

    摘要翻译： 本发明涉及以不同阳离子的单 - ，二 - ，三 - 或四价混合盐形式存在的式（I）单偶氮化合物，例如Ca 2+， Na +，SO 4 +，SO 4 +，SO 4 +，SO 4， H +，+，SO 2 +，SO 2 +，SO 2 +，SO 2 + ，Sr 2+，2+，Pb 2+，Mn 2+，Zn 2+， 2 + ，2+ + 2，+ 2 +，+ 3，+ 3 + ，Zr 4+和C 2 H 2，R 2为C 2 -C 6烷基，以自由选择的比例 以及具有两种晶体多晶型形式的式（I）单偶氮化合物的钙盐，其具有不同性质的红黄色和绿黄色，例如色调或高温稳定性，用于制备这种化合物 以及它们在有机材料的大量着色和在蜡转移带，调色剂或colo的生产中的用途 ur过滤器。