公开(公告)号：US20040072987A1

公开(公告)日：2004-04-15

申请号：US10680546

申请日：2003-10-07

申请人： AGFA-GEVAERT

发明人： Bert Groenendaal ,  John R. Reynolds ,  Carleton L. Gaupp ,  Irina Schwendeman

IPC分类号： C07D495/02 ,  C08G075/32

CPC分类号： C07D495/04 ,  C08G61/12 ,  C08G61/123 ,  C08G61/126 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13

摘要： A thiophene compound represented by formula (I): 1 wherein A represents a C1-5-alkylene bridge substituted with at least one fluorine atom and/or at least one alkyl group substituted with a fluorine-containing-group; polymers containing monomeric units of a thiophene compound represented by formula (I); a process for preparing polymers containing monomeric units of a thiophene compound represented by formula (I), optionally chemically or electrochemically; and solutions, dispersions, pastes and layers containing such polymers.

摘要翻译： 由式（I）表示的噻吩化合物：其中A表示被至少一个氟原子取代的C 5-亚烷基桥和/或至少一个被含氟基团取代的烷基; 含有由式（I）表示的噻吩化合物的单体单元的聚合物; 化学或电化学制备由式（I）表示的噻吩化合物的单体单元的聚合物的方法; 以及含有这种聚合物的溶液，分散体，糊剂和层。

公开(公告)号：US20040074779A1

公开(公告)日：2004-04-22

申请号：US10618262

申请日：2003-07-11

发明人： Gregory Allen Sotzing

IPC分类号： C08G075/00 ,  C08G075/32 ,  C25B003/00

CPC分类号： C08G61/126 ,  H01B1/127 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13

摘要： Polymers and copolymers comprising repeating units of 5 thienonull3,4-bnullthiophene. Water-borne dispersions of such polymers and copolymers can be cast by conventional methods to provide uniform, thin films which possess utility in numerous electroactive applications including electrochromic displays, optically transparent electrodes and antistatic coatings. The compositions of this invention can be doped with conventional p-dopants or n-dopants. The invention also presents an aqueous process for preparing such polymeric compositions.

摘要翻译： 包含5噻吩并[3,4-b]噻吩重复单元的聚合物和共聚物。 这种聚合物和共聚物的水分散体可以通过常规方法浇铸以提供均匀的薄膜，其在许多电活性应用中具有实用性，包括电致变色显示器，光学透明电极和抗静电涂层。 本发明的组合物可掺杂常规的p-掺杂剂或n-掺杂剂。 本发明还提供了制备这种聚合物组合物的水性方法。

公开(公告)号：US20010007013A1

公开(公告)日：2001-07-05

申请号：US09734046

申请日：2000-12-12

发明人： Yoshihiko Teramoto ,  Shoichi Uemura ,  Kiyoshi Hotta

IPC分类号： C08G073/18 ,  C08K003/32 ,  C08G073/22 ,  C08L081/00 ,  C08L079/04 ,  C08G075/32

CPC分类号： B29D7/01 ,  B29K2105/0073 ,  B29K2105/0079

摘要： The present invention provides a method for producing a formed article from a dope comprising a polyphosphoric acid solvent and a polymer soluble in polyphosphoric acid, which includes using a production apparatus containing an apparatus for stirring and uniformly dispersing or homogenizing a dope and a pump apparatus for delivering the uniformly dispersed or homogeneous dope, wherein at least one of the apparatus and the pump apparatus has a part that comes into contact with the dope. According to the present invention, maintenance frequency of production facility due to the corrosion and elution of metal in a recovered solvent can be reduced, which in turn decreases the production cost.

摘要翻译： 本发明提供一种由包含多磷酸溶剂和可溶于多磷酸的聚合物的涂料制备成型制品的方法，该方法包括使用含有搅拌装置和均匀分散或均化涂料的制备装置和用于 输送均匀分散或均匀的涂料，其中装置和泵装置中的至少一个具有与涂料接触的部分。 根据本发明，可以减少由于回收溶剂中的金属的腐蚀和洗脱引起的生产设备的维护频率，这又降低了生产成本。

公开(公告)号：US20040171001A1

公开(公告)日：2004-09-02

申请号：US10474230

申请日：2004-04-05

发明人： Mario Leclerc ,  Hoang Ahn Ho ,  Maurice Boissinot

IPC分类号： C12Q001/68 ,  C07D49/02 ,  C07D333/42 ,  C08G075/32

CPC分类号： C07D409/12 ,  C07D333/32 ,  C07D409/06 ,  C12Q1/6816 ,  C12Q1/6825 ,  C12Q2563/137

摘要： Novel methods allowing for the simple optical and electrochemical detection of double-stranded oligonucleotides are disclosed. The methods are rapid, selective and versatile. Advantageously, they do not require any chemical reaction on the probes or on the analytes since they are based on different electrostatic interactions between cationic poly (3-alkoxy-4-methylthiophene) derivatives and single-stranded or double-stranded (hibridized) oligonucleotides.

摘要翻译： 公开了允许双链寡核苷酸的简单光学和电化学检测的新方法。 这些方法是快速，有选择性和多功能的。 有利的是，它们不需要在探针或分析物上进行任何化学反应，因为它们是基于阳离子聚（3-烷氧基-4-甲基噻吩）衍生物和单链或双链（杂化）寡核苷酸之间的不同静电相互作用。

公开(公告)号：US20030071259A1

公开(公告)日：2003-04-17

申请号：US10107051

申请日：2002-03-28

申请人： FUJITSU LIMITED

发明人： Hiroaki Yoshida

IPC分类号： H01L035/24 ,  C08G075/32

CPC分类号： H01L51/0036 ,  C08G61/126 ,  H01B1/127 ,  H01L51/0094 ,  H01L51/0545

摘要： In an electrically conductive organic compound, a side chain portion simultaneously exhibiting refractive index anisotropy and a conjugated system electrical conductivity is bonded to a main chain portion exhibiting null conjugated system electrical conductivity. The electrically conductive organic compound is used in the production of a constituent element for electronic devices.

摘要翻译： 在导电有机化合物中，同时具有折射率各向异性和共轭体系电导率的侧链部分键合到显示π共轭体系导电性的主链部分。 导电有机化合物用于生产电子器件的构成元件。

公开(公告)号：US20040236070A1

公开(公告)日：2004-11-25

申请号：US10874929

申请日：2004-06-23

申请人： Xerox Corporation

发明人： Beng S. Ong ,  Lu Jiang ,  Yiliang Wu ,  Dasarao K. Murti

IPC分类号： C08G075/00 ,  C08G075/32

CPC分类号： C08G61/126 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0541 ,  H01L51/0545

摘要： Polythiophenes of the formula 1 wherein R and Rnull are side chains; A is a divalent linkage; x and y represent the number of unsubstituted thienylene units; z represents the number of groups, and wherein the sum of x and y represents the number of groups; m represents the number of segments; and n represents the degree of polymerization.

摘要翻译： 下式的聚噻吩其中R和R'是侧链; A是二价键; x和y表示未取代的噻吩基单元的数目; z表示组的数目，并且其中x和y的和表示组的数目; m表示段数; n表示聚合度。

公开(公告)号：US20040143091A1

公开(公告)日：2004-07-22

申请号：US10755433

申请日：2004-01-12

申请人： University of Washington

发明人： Chunye Xu ,  Minoru Taya

IPC分类号： C08G075/32 ,  C07D495/02

CPC分类号： G02F1/15 ,  C09K9/02 ,  G02F2001/1502 ,  H01L51/0037

摘要： Large contrast ratio and rapid switching laminated electrochromic (EC) polymer device includes transparent electrode, cathodic EC polymer, gel electrolyte, and counter-electrode. Preferably the cathodic EC polymer is a poly(3,4-propylenedioxythiophene) derivative, PProDOT-Me2. Counter-electrode is a conductive coating deposited on transparent substrate, with preferred coatings including gold and highly conductive carbon. Lithography and sputtering can be employed to pattern a gold layer, while screen printing can be employed to similarly pattern graphite. Empirical studies of preferred device indicate a color change of high contrast ratio of transmittance (>50% T) is rapidly (0.5null1 s) obtained upon applied 2.5V, repeatable to at least 10,000 times, as estimated by electrochemistry. Dual layer EC devices including PProDOT-Me2 are also disclosed, as are methods for synthesizing preferred EC polymers. Preferred synthesis method for obtaining PProDOT-Me2 involves refluxing reagents in toluene in the presence of catalyst, while continually removing methanol byproduct from refluxing solution.

摘要翻译： 大对比度和快速切换叠层电致变色（EC）聚合物器件包括透明电极，阴极EC聚合物，凝胶电解质和对电极。 阴极EC聚合物优选为聚（3,4-亚丙基二氧噻吩）衍生物PProDOT-Me2。 反电极是沉积在透明基底上的导电涂层，优选的涂层包括金和高导电性碳。 可以使用平版印刷和溅射来图案化金层，而丝网印刷可以用于类似地图案化石墨。 对优选装置的实证研究表明，如通过电化学估算的，施加2.5V时获得的透射率（> 50％T）的高对比度的颜色变化快速（0.5-1s），可重复至少10,000次。 还公开了包括PProDOT-Me2的双层EC装置，以及用于合成优选的EC聚合物的方法。 获得PProDOT-Me2的优选合成方法包括在催化剂存在下在甲苯中回流试剂，同时从回流溶液中持续除去甲醇副产物。

公开(公告)号：US20040097741A1

公开(公告)日：2004-05-20

申请号：US10649761

申请日：2003-08-27

申请人： AGFA-GEVAERT

发明人： Bert Groenendaal ,  Frank Louwet ,  Hieronymus Andriessen

IPC分类号： C07D495/02 ,  C08G075/32

CPC分类号： C07D495/04 ,  C08G61/126 ,  H01G11/48 ,  Y02E60/13

摘要： A 3,4-alkylenedioxythiophenedioxide compound represented by formula 1 in which: A represents a C1-5-alkylene bridge; R represents an optionally substituted C1-24-alkyl, C3-18-cycloalkyl, C1-18-alkoxy or polyethylene oxide group (optionally with at least one substituent selected from the group consisting of an alcohol, amide, ether, ester or sulphonate group) or an optionally substituted aryl group; a polymer comprising monomeric units represented by formula (I); an aqueous dispersion of a polymer comprising monomeric units corresponding to at least one compound according to formula (I) and a polyanion; a chemical polymerization process for preparing the aqueous dispersion comprising the steps of: (i) providing a solution of a polyanion; (ii) adding a compound according to formula (I) and a thiophene or pyrrole compound to the solution provided in step (i); and (iii) adding an oxidizing or reducing system to the mixture provided in step (ii); a printable paste containing the aqueous dispersion; an electroconductive layer containing the polymer; the use of the electroconductive layer in a light emitting diode; an antistatic layer containing the polymer; and an electroconductive pattern and a process for preparing the electroconductive pattern.

摘要翻译： 由式表示的3,4-亚烷基二氧基噻吩二氧化物化合物，其中：A表示C1-5亚烷基桥; R表示任选取代的C 1-24 - 烷基，C 3-8 - 环烷基，C 1-18 - 烷氧基或聚环氧乙烷基团（任选具有至少一个选自醇，酰胺，醚，酯或磺酸酯基团的取代基 ）或任选取代的芳基; 包含由式（I）表示的单体单元的聚合物; 包含对应于至少一种根据式（I）的化合物和聚阴离子的单体单元的聚合物的水分散体; 用于制备水分散体的化学聚合方法，包括以下步骤：（i）提供聚阴离子的溶液; （ii）将式（I）化合物和噻吩或吡咯化合物加入到步骤（i）中提供的溶液中; 和（iii）向步骤（ii）中提供的混合物中加入氧化或还原体系; 含有水分散体的可印刷浆料; 含有聚合物的导电层; 在发光二极管中使用导电层; 含有聚合物的抗静电层; 导电图案和制备导电图案的方法。

公开(公告)号：US20030088112A1

公开(公告)日：2003-05-08

申请号：US10155823

申请日：2002-05-24

申请人： Cambridge Display Techonology Limited

发明人： Andrew Bruce Holmes ,  Stephen Carl Moratti ,  Xiao-Chang Li ,  Henning Sirringhaus ,  Arno Kraft ,  Michael Mark Murray

IPC分类号： C07D495/22 ,  C07D495/02 ,  C08G075/32

CPC分类号： H01L51/0036 ,  C07D495/04 ,  C07D495/14 ,  C08G61/126 ,  H01L51/0068 ,  H01L51/0074 ,  H01L51/0508 ,  Y10S362/80

摘要： The present invention provides a compound or complex comprising at least two moieties, each moiety being comprised of two or more thiophenes fused directly to each other. Also provided is a method for the production of the compounds of the present invention, which method comprises the coupling of one fused thiophene derivative to another fused thiophene derivative.

公开(公告)号：US20010002413A1

公开(公告)日：2001-05-31

申请号：US09745448

申请日：2000-12-26

发明人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Koju Okazaki ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Yoshinobu Kanemura

IPC分类号： C08G075/00 ,  C08G075/32 ,  C08G065/04

CPC分类号： C08G75/08 ,  C07D303/34 ,  C07D331/02 ,  C08G59/302 ,  C08G65/22 ,  G02B1/04 ,  C08L81/00

摘要： An optical resin prepared by curing a polymerizable composition comprising a (thio)epoxy compound having at least one intramolecular disulfide bond exhibits a considerably high refractive index while maintaining good optical properties and a high Abbe number. In addition, the above polymerizable composition to which is added primary and/or secondary amines as an yellowing inhibitor in a proportion of 0.001 to 0.5 of the total molar number of NH2 and NH groups in the amines to the total molar number of thioepoxy and epoxy groups in the (thio)epoxy compound having at least one intramolecular disulfide bond, can provide a transparent resin in which yellowing and reduction in heat resistance associated therewith are adequately prevented while maintaining a high refractive index.