利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.021 秒)

    Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methods
    1.
    发明授权
    Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methods 有权
    含有具有环硫官能团的烯属不饱和单体和相关方法的可聚合组合物

    公开(公告)号：US09051426B2

    公开(公告)日：2015-06-09

    申请号：US13864785

    申请日：2013-04-17

    申请人： PPG INDUSTRIES OHIO, INC.

    发明人： Charles R. Hickenboth ,  Federico Menta ,  Nina V. Bojkova

    IPC分类号： C08F128/06 ,  C08F134/04 ,  C08F228/06 ,  C08F234/04 ,  C08F28/06 ,  C08F34/04 ,  C08F220/38 ,  C08F222/10 ,  G02B1/04 ,  C08G63/68 ,  C08G75/00

    CPC分类号： C08G75/00 ,  C08F220/38 ,  C08F222/1006 ,  G02B1/04 ,  C08L33/14 ,  C08L81/02

    摘要： Provided is a polymerizable composition of (a) a monomer composition including ethylenically unsaturated monomer having a β-epithiopropyl functional group; (b) optionally, a compound having two or more β-epithiopropyl functional groups but no polymerizable ethylenically unsaturated groups; (c) an isourea functional polymerization initiator; and (d) a catalyst for reaction between the β-epithiopropyl functional groups. Also provided is a method of reducing the yellowness index of a sulfur-containing polymerizate prepared by addition polymerization, the method including reacting in the presence of an isourea functional polymerization initiator and a catalyst for reaction between β-epithiopropyl functional groups, a polymerizable composition of: (a) a monomer composition including ethylenically unsaturated monomer having a β-epithiopropyl functional group; and, optionally, (b) a compound having two or more β-epithiopropyl functional groups but no polymerizable ethylenically unsaturated groups.

    摘要翻译： 本发明提供（a）含有具有β-伯硫丙基官能团的烯属不饱和单体的单体组合物的聚合性组合物， （b）任选地，具有两个或更多个β-伯硫丙基官能团但不具有可聚合的烯属不饱和基团的化合物; （c）异脲官能聚合引发剂; 和（d）用于在反应中的反应的催化剂。 还提供了降低通过加成聚合制备的含硫聚合物的黄度指数的方法，该方法包括在异脲官能聚合引发剂和用于反应的催化剂之间进行反应， （a）单体组合物，其包含具有“ - 硫代丙基”官能团的烯属不饱和单体; 和任选地，（b）具有两个或更多个β-伯硫丙基官能团但不具有可聚合的烯属不饱和基团的化合物。

    CROSSLINKABLE COMPOSITION
    4.
    发明申请
    CROSSLINKABLE COMPOSITION 审中-公开
    可交联成分

    公开(公告)号：US20130026458A1

    公开(公告)日：2013-01-31

    申请号：US13639308

    申请日：2011-04-14

    申请人： Kazuhisa Fukui ,  Yoshinori Funaki ,  Mami Nobutani

    发明人： Kazuhisa Fukui ,  Yoshinori Funaki ,  Mami Nobutani

    IPC分类号： H01B1/12 ,  C07D209/88 ,  C07D333/18 ,  H01L51/40 ,  C07F5/02 ,  C07D333/24 ,  C08F34/04 ,  H01L51/30 ,  C07C251/24 ,  C07D207/323

    CPC分类号： H01L51/0039 ,  B82Y10/00 ,  C09B69/101 ,  C09B69/102 ,  C09B69/105 ,  C09B69/106 ,  C09B69/108 ,  C09B69/109 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0047 ,  H01L51/0054 ,  H01L51/4253 ,  H01L51/5048

    摘要： To provide a composition (e.g., a coating composition) useful for forming an organic semiconductor having excellent conductivity, solvent resistance, heat resistance, durability, and other properties, and an organic semiconductor formed with the composition.The composition comprises an aromatic polycarbonyl compound having a carbonyl group as a reactive site, and at least one aromatic reactive component selected from an aromatic polyamine having an amino group as a reactive site, and an aromatic heterocyclic compound having a plurality of unmodified α-carbon positions, as reactive sites, each of which is adjacent to a hetero atom of a heterocycl thereof. When the aromatic reactive component is an aromatic heterocyclic compound, the aromatic polycarbonyl compound is an aromatic polyaldehyde compound. Use of the composition in which at least one component of the aromatic polycarbonyl compound and the aromatic reactive component has not less than 3 reactive sites per molecule forms an organic semiconductor having a three-dimensional crosslinked structure.

    摘要翻译： 提供可用于形成具有优异的导电性，耐溶剂性，耐热性，耐久性等特性的有机半导体的组合物（例如，涂料组合物）和由该组合物形成的有机半导体。 该组合物包含具有羰基作为反应性位点的芳香族多羰基化合物和至少一种选自具有氨基作为反应性位点的芳香族多胺的芳香族活性成分，以及具有多个未改性的α-碳的芳香族杂环化合物 位置，作为活性位点，其各自与其杂环的杂原子相邻。 当芳香族活性成分为芳香族杂环化合物时，芳香族多羰基化合物为芳香族多醛化合物。 使用其中至少一种芳族多羰基化合物和芳族反应性组分的组分每分子具有不少于3个反应性位点的组合物，形成具有三维交联结构的有机半导体。

    NOVEL HETEROCYCLIC AROMATIC COMPOUND AND POLYMER
    5.
    发明申请
    NOVEL HETEROCYCLIC AROMATIC COMPOUND AND POLYMER 审中-公开
    新型杂环芳族化合物和聚合物

    公开(公告)号：US20110190461A1

    公开(公告)日：2011-08-04

    申请号：US13054425

    申请日：2008-09-10

    申请人： Yasuyuki Kita ,  Toshifumi Dohi ,  Koji Morimoto ,  Yoshiyuki Morita ,  Tetsuya Hosomi ,  Setsuko Ishioka

    发明人： Yasuyuki Kita ,  Toshifumi Dohi ,  Koji Morimoto ,  Yoshiyuki Morita ,  Tetsuya Hosomi ,  Setsuko Ishioka

    IPC分类号： C08F34/04 ,  C07D495/04 ,  C07D491/056

    CPC分类号： C08F28/06 ,  C07D495/04 ,  C08G61/123 ,  C08L65/00 ,  C09D5/24 ,  C09D201/00 ,  H01B1/127 ,  Y02P20/582

    摘要： A heterocycle-containing aromatic compound represented by the formula: A-B, and an electrically conductive polymer obtained by oxidative polymerization of the heterocycle-containing aromatic compound as a monomer are provided. In the above formula, A represents a substituted or unsubstituted thiophene ring group, or a substituted or unsubstituted pyrrole ring group; B represents a substituted or unsubstituted hydrocarbon aromatic ring group, a substituted or unsubstituted thiophene ring group, or a substituted or unsubstituted pyrrole ring group; the ring represented by A and the ring represented by B are directly linked; however, A and B represent structures that are different from each other. The compound can be produced by a coupling reaction using a hypervalent iodine reactant.

    摘要翻译： 提供由式-A-B表示的含杂环芳族化合物和通过含杂环芳香族化合物作为单体进行氧化聚合而得到的导电性聚合物。 在上式中，A表示取代或未取代的噻吩环基或取代或未取代的吡咯环基; B表示取代或未取代的烃芳族环基团，取代或未取代的噻吩环基团，或取代或未取代的吡咯环基团; 由A表示的环和由B表示的环直接连接; 然而，A和B表示彼此不同的结构。 该化合物可以通过使用高价碘反应物的偶联反应来制备。