利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

115 条记录 (耗时 0.025 秒)

    Electronic devices comprising an organic conductor and semiconductor as well as an intermediate buffer layer made of a crosslinked polymer
    15.
    发明申请
    Electronic devices comprising an organic conductor and semiconductor as well as an intermediate buffer layer made of a crosslinked polymer 有权
    包含有机导体和半导体的电子器件以及由交联聚合物制成的中间缓冲层

    公开(公告)号：US20060251886A1

    公开(公告)日：2006-11-09

    申请号：US10570372

    申请日：2004-09-04

    申请人： David Müller ,  Nina Riegel ,  Frank Meyer ,  Rene Scheurich ,  Aurelie Falcou ,  Klaus Meerholz

    发明人： David Müller ,  Nina Riegel ,  Frank Meyer ,  Rene Scheurich ,  Aurelie Falcou ,  Klaus Meerholz

    IPC分类号： B32B27/00 ,  H01B1/12

    CPC分类号： H01L51/5088 ,  H01L51/0015 ,  H01L51/0035 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0059 ,  H01L2251/308 ,  Y02E10/549 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/31504 ,  Y10T428/31511

    摘要： The invention relates to electronic devices whose electronic properties can surprisingly be improved to a significant degree by inserting at least one crosslinkable polymeric buffer layer, preferably a cationically crosslinkable polymeric buffer layer, between the conductive doped polymer and the organic semiconductor layer. Particularly good properties are obtained with a buffer layer in which crosslinking is thermally induced, i.e. by raising the temperature to 50 to 250° C. Alternatively, crosslinking can be radiation-induced by adding a photoacid. Moreover, such a buffer layer can be advantageously applied by means of printing techniques, especially inkjet printing, as the ideal temperature for the thermal treatment is independent of the glass transition temperature of the material. This avoids having to rely on material that has a low molecular weight, making it possible to apply the layer by means of printing techniques. The next layer (the organic semiconductor layer) can also be applied with the aid of different printing techniques, particularly inkjet printing, because the buffer layer is rendered insoluble by the crosslinking process, thus preventing the buffer layer from solubilizing thereafter.

    摘要翻译： 本发明涉及通过在导电掺杂聚合物和有机半导体层之间插入至少一个可交联聚合物缓冲层，优选可阳离子交联的聚合物缓冲层，其电子性能可以惊人地改善到电子特性的电子设备。 通过热诱导交联的缓冲层，即通过将温度升高至50℃至250℃，可获得特别好的性能。或者，可以通过加入光致酸来辐射诱导交联。 此外，由于热处理的理想温度与材料的玻璃化转变温度无关，所以可以通过印刷技术，特别是喷墨印刷，有利地应用这种缓冲层。 这避免了依赖于具有低分子量的材料，使得可以通过印刷技术施加该层。 由于缓冲层通过交联过程变得不溶，因此也可借助于不同的印刷技术，特别是喷墨印刷来应用下一层（有机半导体层），从而防止缓冲层在此之后溶解。

    Chiral 3,4-dihydro-2h-pyran compounds
    16.
    发明申请
    Chiral 3,4-dihydro-2h-pyran compounds 失效
    手性3,4-二氢-2h吡喃化合物

    公开(公告)号：US20050230660A1

    公开(公告)日：2005-10-20

    申请号：US10518389

    申请日：2003-06-30

    申请人： Robert Parker ,  Frank Prechtl ,  Sylke Haremza ,  Frank Meyer ,  Volkmar Vill ,  Gunnar Gesekus

    发明人： Robert Parker ,  Frank Prechtl ,  Sylke Haremza ,  Frank Meyer ,  Volkmar Vill ,  Gunnar Gesekus

    IPC分类号： C07D309/30 ,  C09K19/54 ,  C09K19/58 ,  C07D39/16

    CPC分类号： C07D309/30 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041

    摘要： The invention relates to chiral 3,4-dihydro-2H-pyran compounds and diastereomers thereof, and to the use of these compounds as chiral dopants for liquid-crystalline systems. The invention furthermore relates to non-polymerizable or polymerizable liquid-crystalline compositions which comprise at least one chiral 3,4-dihydro-2H-pyran compound according to the invention, to the use of these non-polymerizable or polymerizable liquid-crystalline compositions for the production of optical components, to the use of the polymerizable liquid-crystalline compositions for printing or coating substrates, for the preparation or production of dispersions and emulsions, films or pigments and optical components of this type, printed or coated substrates, dispersions and emulsions, films and pigments.

    摘要翻译： 本发明涉及手性3,4-二氢-2H-吡喃化合物及其非对映异构体，以及这些化合物作为液晶体系手性掺杂剂的用途。 本发明还涉及包含至少一种根据本发明的手性3,4-二氢-2H-吡喃化合物的不可聚合或可聚合的液晶组合物，使用这些不可聚合或可聚合的液晶组合物用于 使用可聚合液晶组合物用于印刷或涂布基材，用于制备或生产这种类型的分散体和乳液，膜或颜料和光学组分，印刷或涂布的基材，分散体和乳液 ，薄膜和颜料。

    Dual-stage, plunger-type piston compressor with minimal vibration
    18.
    发明授权
    Dual-stage, plunger-type piston compressor with minimal vibration 有权
    双级柱塞式活塞式压缩机，震动极小

    公开(公告)号：US06776587B2

    公开(公告)日：2004-08-17

    申请号：US10168343

    申请日：2002-09-10

    申请人： Frank Meyer ,  Michael Hartl ,  Stefan Schneider

    发明人： Frank Meyer ,  Michael Hartl ,  Stefan Schneider

    IPC分类号： F04B2500

    CPC分类号： F04B27/02 ,  F04B25/00

    摘要： The invention relates to a piston arrangement for a dual-stage piston compressor, comprising a cranksbaft and several cylinders which house the operating piston. Said arrangement allows two or more low-pressure stages and at least one high-pressure stage to be formed. The invention is characterized in that the two or more low-pressure cylinders are arranged in relation to the high-pressure stage in such a way that said two or more low-pressure cylinders are in phase or are offset by less than ±15° and compress in a position which is offset by 180°±20, in relation to one or more high-pressure cylinders.

    摘要翻译： 本发明涉及一种用于双级活塞压缩机的活塞装置，其包括一个曲柄箱和几个容纳操作活塞的气缸。 所述装置允许形成两个或更多个低压级和至少一个高压级。 本发明的特征在于，两个或更多个低压缸相对于高压级布置成使得所述两个或更多个低压缸同相或偏移小于±15°， 压缩在相对于一个或多个高压气缸偏移180°±20°的位置。

    Chiral compounds and their use as chiral dopants for producing cholesteric liquid crystal compositions
    20.
    发明授权
    Chiral compounds and their use as chiral dopants for producing cholesteric liquid crystal compositions 失效
    手性化合物及其作为手性掺杂剂用于生产胆甾型液晶组合物的用途

    公开(公告)号：US06468444B1

    公开(公告)日：2002-10-22

    申请号：US09531468

    申请日：2000-03-20

    申请人： Frank Meyer ,  Peter Schuhmacher ,  Frank Prechtl

    发明人： Frank Meyer ,  Peter Schuhmacher ,  Frank Prechtl

    IPC分类号： C09K1936

    CPC分类号： A61K8/0295 ,  A61Q17/04 ,  C09K19/00 ,  C09K19/0422 ,  C09K19/2014 ,  C09K19/588 ,  C09K2019/0448 ,  C09K2019/3095

    摘要： Chiral dopants of the formula I Z1—Y1—(A1)m—Y2—M—Y3—X—Y4—(A2)n—Y5—Z2  I in which the variables have, independently of one another, the following meanings: A1 and A2 a spacer with a chain length of 1 to 30 carbon atoms; Y1 to Y5 a chemical bond, —O—, —S—, —C(═O)—, —C(═O)—O—, —O—C(═O)—, —CH═CH—C(═O)—O—, —O—C(═O)—O—, —C(═O)—N(R)— or —(R)N—C(═O)—, —CH2—O—, —O—CH2—, —CH═N—, —N═CH— or —N═N—; M a mesogenic group; R hydrogen, C1-C4-alkyl; Z1 and Z2 hydrogen, C1-C4-alkyl, a polymerizable group or a radical having a polymerizable group; x a dianhydrohexitol residue selected from the group consisting of dianhydrosorbitol, dianhydromannitol and dianhydroiditol; m/n 0 or 1, where the radicals Z1, Z2, Y1 to Y5, A1 and A2 can be identical or different, and at least one Z1 or Z2 radical is a polymerizable group or a radical having a polymerizable group, and their use as chiral dopants for producing cholesteric liquid crystal compositions which can be employed as UV filters in cosmetic and pharmaceutical preparations.

    摘要翻译： 变量具有彼此独立的以下含义的式Iin的手性掺杂剂：具有1至30个碳原子的链长的A1和A2a间隔基; Y1至Y5a化学键，-O - ， - S - ， - C（= O） - ， - C（= O）-O-，-OC（= O） - ， - CH = CH-C（= O）-O-，-OC（= O） C（= O）-N（R） - 或 - （R）NC（= O） - ， - CH 2 -O-，-O-CH 2 - ， - CH = N-，-N = CH-或-N = N-; M是介晶基团; R氢，C1-C4-烷基; Z1和Z2H2，C1-C4-烷基，可聚合基团或具有可聚合基团的基团; xa二脱水己糖醇残基，其选自二脱水山梨糖醇，二脱水甘露糖醇 和二氨基甲醇; m / n 0或1，其中基团Z 1，Z 2，Y 1至Y 5，A 1和A 2可以相同或不同，并且至少一个Z 1或Z 2基团是可聚合基团或具有可聚合基团的基团， 以及它们作为用于生产胆甾型液晶组合物的手性掺杂剂的用途，其可用作化妆品和药物制剂中的UV过滤器。