-
公开(公告)号：US20090221740A1
公开(公告)日：2009-09-03
申请号：US12371556
申请日：2009-02-13
申请人： Elena E. Sheina
发明人： Elena E. Sheina
IPC分类号： C08L41/00 , C08G75/02 , C08F228/06 , C08G77/04
CPC分类号： H01L51/0036 , C08G61/123 , C08G61/124 , C08G61/126 , C08G2261/3246 , C08G2261/91 , H01B1/127 , H01L51/0043 , Y02E10/549
摘要： A composition comprising a copolymer comprising DTP units for use in, for example, low band gap materials including uses in organic photovoltaic active layers. The band gap and other properties can be engineered by copolymerization methods including selection of monomer structure and ratio of monomer components. In addition, a dimer adapted for making alternating copolymers further comprising one first monomer moiety comprising at least one DTP moiety compound covalently linked to one second monomer moiety comprising at least one non-DTP moiety or a different DTP moiety. The composition can be copolymerized to form an alternating copolymer that can be further processed to form a polymeric film used in a printed organic electronic device. A series of novel alternating dithieno[3,2-b:2′,3′-d]pyrrole (DTP)-based donor repeat unit copolymers were designed that would allow fabrication of materials with tailor made electronic and/or mechanical properties that can be easily manipulated through molecules chemical structure and potentially result in long term stability under ambient conditions that can be advantageous for use in organic electronics (e.g., OPVs, OLEDs, OFETs).
摘要翻译： 包含包含DTP单元的共聚物的组合物，其用于例如用于有机光伏有源层的低带隙材料。 可以通过包括选择单体结构和单体组分比例的共聚方法来设计带隙和其它性质。 此外，适于制备交替共聚物的二聚体还包含一个包含至少一个共价连接到包含至少一个非DTP部分或不同DTP部分的第二单体部分的DTP部分化合物的第一单体部分。 该组合物可以共聚以形成可进一步加工以形成印刷有机电子器件中使用的聚合物膜的交替共聚物。 设计了一系列新型交替的二噻吩并[3,2-b：2'，3'-d]吡咯（DTP）基供体重复单元共聚物，其可以制备具有量身定制的电子和/或机械性能的材料， 通过分子化学结构易于操作，并且潜在地可以在环境条件下长期稳定，这对于用于有机电子学（例如，OPV，OLED，OFET）是有利的。
-
12.发明授权Polythiophenes, block copolymers made therefrom, and methods of forming the same 有权聚噻吩，由其制得的嵌段共聚物及其形成方法公开(公告)号：US07098294B2
公开(公告)日：2006-08-29
申请号：US10417244
申请日：2003-04-16
CPC分类号： C08G18/7621 , C08G18/6453 , C08G61/126 , C08G2261/126 , C08G2261/3223 , C08G2261/416 , Y10S977/762
摘要： The present invention relates to polythiophenes, particularly regioregular head-to-tail poly(3-alkylthiophenes) (HT-PATs), block copolymers made therefrom, and their methods of formation. The present invention provides HT-PATs with well-defined, specific end-groups, functionalization of the defined HT-PATs, and incorporation of end group functionalized HT-PATs into block copolymers with structural polymers. The intrinsically conductive diblock and triblock copolymers, formed from the HT-PATs, have excellent conductivity and low polydispersities that are useful in a number of applications. The block copolymers of the present invention have been found to exhibit conductivities that range from a low of 10−8 S/cm for certain applications to as high as several hundred S/cm or more.
摘要翻译： 本发明涉及聚噻吩，特别是区域性头对头聚（3-烷基噻吩）（HT-PAT），由其制备的嵌段共聚物及其形成方法。 本发明提供具有明确定义的特异性端基的HT-PAT，定义的HT-PAT的功能化，以及端基官能化的HT-PAT与嵌段共聚物与结构聚合物的结合。 由HT-PAT形成的本征导电的二嵌段和三嵌段共聚物具有优异的导电性和低多分散性，这在许多应用中是有用的。 已经发现本发明的嵌段共聚物的某些应用的电导率范围为10 -8 S / cm以下，高达几百S / cm以上。
-
13.发明授权公开(公告)号：US09139688B2
公开(公告)日：2015-09-22
申请号：US13516213
申请日：2010-12-17
CPC分类号： C08G61/126 , C09K11/06 , C09K2211/1491 , H01B1/127 , H01L51/0036 , H01L51/0037 , H01L51/0043 , H05B33/14 , Y02E10/549
摘要： Copolymers of 3,4-dialkoxythiophenes are disclosed that are useful as electronics materials. Also disclosed are methods of making these copolymers, as well as compositions and devices incorporating them. Use of these materials in hole injection or hole transport layers is disclosed. Materials comprising these copolymers can be designed to provide solubility in some solvents and intractability in others, which is useful for the construction of multilayer materials for use in electronic devices.
摘要翻译： 公开了可用作电子材料的3,4-二烷氧基噻吩的共聚物。 还公开了制备这些共聚物的方法，以及包含它们的组合物和装置。 公开了在空穴注入或空穴传输层中使用这些材料。 包含这些共聚物的材料可以设计成在一些溶剂中提供溶解性和其它的难处理性，这对于构建用于电子器件的多层材料是有用的。
-
14.发明授权Organic electronic devices and polymers, including photovoltaic cells and diketone-based and diketopyrrolopyrrole-based polymers 失效有机电子器件和聚合物，包括光伏电池和基于二酮和二酮吡咯并吡咯的聚合物公开(公告)号：US08691931B2
公开(公告)日：2014-04-08
申请号：US12874137
申请日：2010-09-01
申请人： Christopher T. Brown , Christophe René Gaston Grenier , Chad Landis , Elena E. Sheina , Ting Xu
发明人： Christopher T. Brown , Christophe René Gaston Grenier , Chad Landis , Elena E. Sheina , Ting Xu
IPC分类号： C08G14/10
CPC分类号： C08L65/00 , C07D487/04 , C07D495/04 , C07D519/00 , C07F7/0816 , C08G61/12 , C08G61/126 , C08G2261/124 , C08G2261/18 , C08G2261/226 , C08G2261/228 , C08G2261/3223 , C08G2261/334 , C08G2261/344 , C08G2261/364 , C08G2261/414 , C09B57/004 , C09B69/008 , C09B69/109 , C09D165/00 , H01L51/0036 , H01L51/0043 , H01L51/0069 , H01L51/0077 , H01L51/4253 , Y02E10/549 , Y10S428/917
摘要： Polymers which can be used in p-type materials for organic electronic devices and photovoltaic cells. Compounds, monomers, dimers, trimers, and polymers comprising: wherein A1 and A2 each independently comprise a fused ring system comprising at least two fused rings directly covalently linked to the pyrrole rings. Good photovoltaic efficiency and lifetime can be achieved. The R group can provide solubility, environmental stability, and fine tuning of spectroscopic and/or electronic properties. Different polymer microstructures can be prepared which encourage multiple band gaps and broad and strong absorptions. The carbonyl can interact with adjacent thiophene rings to provide backbone with rigidity, induce planarity, and reduce and/or eliminate intramolecular chain twisting defects.
摘要翻译： 可用于有机电子器件和光伏电池的p型材料的聚合物。 化合物，单体，二聚体，三聚体和聚合物，其包含：其中A1和A2各自独立地包含稠环系统，其包含直接共价连接到吡咯环上的至少两个稠合环。 可以实现良好的光伏效率和寿命。 R基团可以提供光谱和/或电子性质的溶解度，环境稳定性和微调。 可以制备不同的聚合物微结构，其可以鼓励多个带隙和宽而强的吸收。 羰基可以与相邻的噻吩环相互作用以提供具有刚性，诱导平面性的主链，并减少和/或消除分子内链扭曲缺陷。
-
15.发明申请公开(公告)号：US20130023621A1
公开(公告)日：2013-01-24
申请号：US13516213
申请日：2010-12-17
IPC分类号： C08F228/06
CPC分类号： C08G61/126 , C09K11/06 , C09K2211/1491 , H01B1/127 , H01L51/0036 , H01L51/0037 , H01L51/0043 , H05B33/14 , Y02E10/549
摘要： Copolymers of 3,4-dialkoxythiophenes are disclosed that are useful as electronics materials. Also disclosed are methods of making these copolymers, as well as compositions and devices incorporating them. Use of these materials in hole injection or hole transport layers is disclosed. Materials comprising these copolymers can be designed to provide solubility in some solvents and intractability in others, which is useful for the construction of multilayer materials for use in electronic devices.
摘要翻译： 公开了可用作电子材料的3,4-二烷氧基噻吩的共聚物。 还公开了制备这些共聚物的方法，以及包含它们的组合物和装置。 公开了在空穴注入或空穴传输层中使用这些材料。 包含这些共聚物的材料可以设计成在一些溶剂中提供溶解性和其它的难处理性，这对于构建用于电子器件的多层材料是有用的。
-
16.发明申请ORGANIC ELECTRONIC DEVICES AND POLYMERS, INCLUDING PHOTOVOLTAIC CELLS AND DIKETONE-BASED AND DIKETOPYRROLOPYRROLE-BASED POLYMERS 失效有机电子器件和聚合物，包括光伏电池和基于二酮和基于二烯丙基的聚合物公开(公告)号：US20110114184A1
公开(公告)日：2011-05-19
申请号：US12874137
申请日：2010-09-01
申请人： Christopher T. Brown , Christophe René Gaston Grenier , Chad Landis , Elena E. Sheina , Ting Xu
发明人： Christopher T. Brown , Christophe René Gaston Grenier , Chad Landis , Elena E. Sheina , Ting Xu
IPC分类号： H01L31/0256 , C08F28/06 , C07D497/22
CPC分类号： C08L65/00 , C07D487/04 , C07D495/04 , C07D519/00 , C07F7/0816 , C08G61/12 , C08G61/126 , C08G2261/124 , C08G2261/18 , C08G2261/226 , C08G2261/228 , C08G2261/3223 , C08G2261/334 , C08G2261/344 , C08G2261/364 , C08G2261/414 , C09B57/004 , C09B69/008 , C09B69/109 , C09D165/00 , H01L51/0036 , H01L51/0043 , H01L51/0069 , H01L51/0077 , H01L51/4253 , Y02E10/549 , Y10S428/917
摘要： Polymers which can be used in p-type materials for organic electronic devices and photovoltaic cells. Compounds, monomers, dimers, trimers, and polymers comprising: wherein A1 and A2 each independently comprise a fused ring system comprising at least two fused rings directly covalently linked to the pyrrole rings. Good photovoltaic efficiency and lifetime can be achieved. The R group can provide solubility, environmental stability, and fine tuning of spectroscopic and/or electronic properties. Different polymer microstructures can be prepared which encourage multiple band gaps and broad and strong absorptions. The carbonyl can interact with adjacent thiophene rings to provide backbone with rigidity, induce planarity, and reduce and/or eliminate intramolecular chain twisting defects.
摘要翻译： 可用于有机电子器件和光伏电池的p型材料的聚合物。 化合物，单体，二聚体，三聚体和聚合物，其包含：其中A1和A2各自独立地包含稠环系统，其包含直接共价连接到吡咯环上的至少两个稠合环。 可以实现良好的光伏效率和寿命。 R基团可以提供光谱和/或电子性质的溶解度，环境稳定性和微调。 可以制备不同的聚合物微结构，其可以鼓励多个带隙和宽而强的吸收。 羰基可以与相邻的噻吩环相互作用以提供具有刚性，诱导平面性的主链，并减少和/或消除分子内链扭曲缺陷。
-
17.再颁专利Polythiophenes, block copolymers made therefrom, and methods of forming the same 有权聚噻吩，由其制得的嵌段共聚物及其形成方法公开(公告)号：USRE41587E1
公开(公告)日：2010-08-24
申请号：US11799760
申请日：2007-05-02
IPC分类号： C08G18/64 , C08F283/00 , C08L81/00
CPC分类号： C08G18/7621 , C08G18/6453 , C08G61/126 , C08G2261/126 , C08G2261/3223 , C08G2261/416 , Y10S977/762
摘要： The present invention relates to polythiophenes, particularly regioregular head-to-tail poly(3-alkylthiophenes) (HT-PATs), block copolymers made therefrom, and their methods of formation. The present invention provides HT-PATs with well-defined, specific end-groups, functionalization of the defined HT-PATs, and incorporation of end group functionalized HT-PATs into block copolymers with structural polymers. The intrinsically conductive diblock and triblock copolymers, formed from the HT-PATs, have excellent conductivity and low polydispersities that are useful in a number of applications. The block copolymers of the present invention have been found to exhibit conductivities that range from a low of 10−8 S/cm for certain applications to as high as several hundred S/cm or more.
摘要翻译： 本发明涉及聚噻吩，特别是区域性头对头聚（3-烷基噻吩）（HT-PAT），由其制备的嵌段共聚物及其形成方法。 本发明提供具有明确定义的特异性端基的HT-PAT，定义的HT-PAT的功能化，以及端基官能化的HT-PAT与嵌段共聚物与结构聚合物的结合。 由HT-PAT形成的本征导电的二嵌段和三嵌段共聚物具有优异的导电性和低多分散性，这在许多应用中是有用的。 已经发现本发明的嵌段共聚物的电导率范围从某些应用的10-8S / cm的低至高达几百S / cm或更高。
-
18.再颁专利Polythiophenes, block copolymers made therefrom, and methods of forming the same 有权聚噻吩，由其制得的嵌段共聚物及其形成方法公开(公告)号：USRE40813E1
公开(公告)日：2009-06-30
申请号：US11197727
申请日：2005-08-04
IPC分类号： C08G18/64
CPC分类号： C08G18/7621 , C08G18/6453 , C08G61/126 , C08G2261/126 , C08G2261/3223 , C08G2261/416 , Y10S977/762
摘要： The present invention relates to polythiophenes, particularly regioregular head-to-tail poly(3-alkylthiophenes) (HT-PATs), block copolymers made therefrom, and their methods of formation. The present invention provides HT-PATs with well-defined, specific end-groups, functionalization of the defined HT-PATs, and incorporation of end group functionalized HT-PATs into block copolymers with structural polymers. The intrinsically conductive diblock and triblock copolymers, formed from the HT-PATs, have excellent conductivity and low polydispersities that are useful in a number of applications. The block copolymers of the present invention have been found to exhibit conductivities that range from a low of 10−8 S/cm for certain applications to as high as several hundred S/cm or more.
摘要翻译： 本发明涉及聚噻吩，特别是区域性头对头聚（3-烷基噻吩）（HT-PAT），由其制备的嵌段共聚物及其形成方法。 本发明提供具有明确定义的特异性端基的HT-PAT，定义的HT-PAT的功能化，以及端基官能化的HT-PAT与嵌段共聚物与结构聚合物的结合。 由HT-PAT形成的本征导电的二嵌段和三嵌段共聚物具有优异的导电性和低多分散性，这在许多应用中是有用的。 已经发现本发明的嵌段共聚物的电导率范围从某些应用的10-8S / cm的低至高达几百S / cm或更高。
-
19.发明授权Fluoro monomers, oligomers, and polymers for inks and organic electronic devices 有权用于油墨和有机电子器件的氟单体，低聚物和聚合物公开(公告)号：US09376529B2
公开(公告)日：2016-06-28
申请号：US13326027
申请日：2011-12-14
申请人： Christopher T. Brown , Elena E. Sheina , Ting Xu
发明人： Christopher T. Brown , Elena E. Sheina , Ting Xu
IPC分类号： C07D285/14 , C08G61/12 , C07D495/04 , C07D513/04 , H01L51/00 , H01L51/42 , C09B57/00 , C09B69/10
CPC分类号： C08G61/123 , C07D285/14 , C07D495/04 , C07D513/04 , C08G61/126 , C08G2261/124 , C08G2261/1412 , C08G2261/146 , C08G2261/18 , C08G2261/3243 , C08G2261/3246 , C08G2261/414 , C08G2261/91 , C09B57/00 , C09B69/109 , H01L51/0043 , H01L51/4253 , Y02E10/549
摘要： High performance organic photovoltaic cells based on donor acceptor polymers in the active layer. A composition comprising: at least one copolymer comprising at least one first donor moiety and at least one first acceptor moiety in the copolymer backbone, wherein the first acceptor moiety comprises at least one first ring which is bivalently linked to the copolymer backbone and at least one second ring fused to the first ring and not bivalently linked to the copolymer backbone, wherein the first ring or the second ring comprises two adjacent fluoro ring substituents, and optionally, wherein the donor comprises at least one fused ring system. High efficiency, high Voc, and a combination of both can be achieved.
摘要翻译： 基于活性层中供体受体聚合物的高性能有机光伏电池。 一种组合物，其包含：至少一种包含共聚物主链中至少一个第一供体部分和至少一个第一受体部分的共聚物，其中第一受体部分包含至少一个与共聚物主链二元连接的第一环和至少一个 第二环与第一环稠合并且不是二价连接到共聚物主链，其中第一环或第二环包含两个相邻的氟环取代基，并且任选地，其中所述供体包含至少一个稠环体系。 可以实现高效率，高Voc和两者的组合。
-
20.发明授权Living synthesis of conducting polymers including regioregular polymers, polythiophenes, and block copolymers 有权导电聚合物的活性合成，包括区域规整聚合物，聚噻吩和嵌段共聚物公开(公告)号：US07834106B2
公开(公告)日：2010-11-16
申请号：US12250517
申请日：2008-10-13
CPC分类号： C08G61/126 , B01J31/2409 , B01J2231/4205 , B01J2531/847 , H01L51/0036 , H01L51/0043
摘要： Regioregular poly(3-alkylthiophenes) and other polythiophenes can be prepared by living polymerization which have good solubility, processability and environmental stability. The polymerization method can afford regioregular poly(3-alkylthiophenes) in high yields. Kinetic study of polymerization revealed the living character of this process. The molecular weight of poly(3-alkylthiophenes) is a function of the molar ratio of the monomer to nickel initiator, and conducting polymers with relatively narrow molecular weight distribution (PDI
摘要翻译： 方位聚（3-烷基噻吩）和其它聚噻吩可以通过具有良好的溶解性，加工性和环境稳定性的活性聚合来制备。 聚合方法可以高收率地提供区域性聚（3-烷基噻吩）。 聚合的动力学研究揭示了这一过程的生命特征。 聚（3-烷基噻吩）的分子量是单体与镍引发剂的摩尔比的函数，而具有相对较窄分子量分布（PDI <1.5）的导电聚合物现在可以容易地获得。 顺序单体加成产生含有不同聚（3-烷基噻吩）链段的新嵌段共聚物，这进一步证实了该体系的“活性”。 也可以使用其它合成方法进行活性聚合。 可以制备混合物和电子装置。
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.043 秒)
