-
1.发明授权Method for preparing solid electrolyte comprising porous thin film and dye-sensitized solar cell using the same 有权包含多孔薄膜和使用其的染料敏化太阳能电池的制备固体电解质的方法公开(公告)号：US09484157B2
公开(公告)日：2016-11-01
申请号：US13367672
申请日：2012-02-07
Applicant: Yong-Jun Jang , Sang-Hak Kim , Won-Jung Kim , Yong-Gu Kim , Mi-Yeon Song , In-Woo Song , Ji-Yong Lee , Ki-Chun Lee
Inventor： Yong-Jun Jang , Sang-Hak Kim , Won-Jung Kim , Yong-Gu Kim , Mi-Yeon Song , In-Woo Song , Ji-Yong Lee , Ki-Chun Lee
CPC classification number: H01G9/2009 , C08J5/18 , C08J9/283 , C08J2301/08 , C08J2371/02 , H01G9/2031 , H01G9/2059 , H01L51/0086 , H01M2300/0082 , Y02E10/542 , Y02P70/521
Abstract: Disclosed is a solid electrolyte for a dye-sensitized solar cell, which includes a three-dimensional porous thin film made of a hydrophilic polymer material, and a dye-sensitized solar cell using the same. More particularly, the present invention provides a high-efficient dye-sensitized solar cell, in which polymer nanofibers having high specific surface area are used in an electrolyte layer to effectively induce an increase in photocurrent, thereby increasing the amount of electrolyte impregnated. When the porous film prepared by the method of the present invention is used as a solid electrolyte for a dye-sensitized solar cell, a process of forming an electrolyte inlet and sealing the inlet is not required, which simplifies the entire process, compared to an existing dye-sensitized solar cell using a liquid electrolyte.
Abstract translation: 公开了用于染料敏化太阳能电池的固体电解质，其包括由亲水性聚合物材料制成的三维多孔薄膜和使用其的染料敏化太阳能电池。 更具体地，本发明提供一种高效率的染料敏化太阳能电池，其中在电解质层中使用具有高比表面积的聚合物纳米纤维，以有效地引起光电流的增加，从而增加浸渍的电解质的量。 当通过本发明的方法制备的多孔膜用作染料敏化太阳能电池的固体电解质时，不需要形成电解质入口和密封入口的方法，这简化了整个过程，与 现有的使用液体电解质的染料敏化太阳能电池。
-
2.发明授权公开(公告)号：US09381271B2
公开(公告)日：2016-07-05
申请号：US14887717
申请日：2015-10-20
Applicant: FzioMed, Inc.
Inventor： Samuel J. Falcone , Richard A. Berg
IPC: C08L1/00 , A61L27/20 , A61F2/44 , A61L27/50 , A61L27/54 , A61L31/04 , A61L31/14 , A61L31/16 , C08B11/20 , C08L1/28 , A61K47/48 , A61L27/58 , A61L31/06 , A61F2/30
CPC classification number: A61L27/20 , A61F2/441 , A61F2002/30062 , A61F2002/30224 , A61F2002/30242 , A61F2002/30581 , A61F2002/30677 , A61F2002/3068 , A61F2002/4435 , A61F2002/444 , A61F2002/448 , A61F2210/0004 , A61F2230/0071 , A61F2250/0068 , A61K47/60 , A61L27/50 , A61L27/54 , A61L27/56 , A61L27/58 , A61L31/042 , A61L31/06 , A61L31/14 , A61L31/146 , A61L31/148 , A61L31/16 , A61L2400/06 , A61L2400/10 , A61L2430/02 , A61L2430/38 , C08B11/20 , C08J3/246 , C08J2301/08 , C08J2471/00 , C08L1/286 , Y10T428/2982 , C08L1/28
Abstract: Uses of compositions comprising carboxypolysaccharides (CPS) including carboxymethyl cellulose (CMC) and polyethylene glycols (PEGs) are provided where the PEG is a PEG-epoxide covalently linked to the CPS in the presence of NH4OH. In certain embodiments, the PEG attaches to only one CPS, forming a decorated CPS. In other embodiments, bi-functional PEG molecules are attached to adjacent CPSs, thereby forming a covalently cross-linked composition. Such compositions can be used as space-filling materials, load-bearing materials, anti-adhesion compositions, drug delivery vehicles, and lubricants of tissues and medical instruments.
Abstract translation: 提供包含羧甲纤维素（CMC）和聚乙二醇（PEG）的羧基多糖（CPS）的组合物的用途，其中PEG是在NH 4 OH存在下与CPS共价连接的PEG-环氧化物。 在某些实施方案中，PEG仅附着于一个CPS，形成装饰的CPS。 在其它实施方案中，双功能PEG分子连接到相邻的CPS，由此形成共价交联的组合物。 这种组合物可用作空间填充材料，承载材料，抗粘连组合物，药物递送载体和组织和医疗仪器的润滑剂。
-
公开(公告)号：US09353191B2
公开(公告)日：2016-05-31
申请号：US13491197
申请日：2012-06-07
Applicant: Alessandro Sannino , Christian Demitri , Yishai Zohar , Barry Joseph Hand , Eyal S. Ron
Inventor： Alessandro Sannino , Christian Demitri , Yishai Zohar , Barry Joseph Hand , Eyal S. Ron
CPC classification number: C08B3/12 , C08B11/08 , C08B11/12 , C08B11/20 , C08B15/005 , C08J3/075 , C08J2301/00 , C08J2301/08 , C08J2301/26 , C08J2301/28 , C08L1/08 , C08L1/284 , C08L1/286 , Y10T428/2982
Abstract: The present invention provides a method of producing a polymer hydrogel comprising the steps of: (1) preparing an aqueous solution of a water soluble polysaccharide derivative and a polycarboxylic acid; (2) optionally agitating the solution, for example, by stirring; (3) isolating a polysaccharide derivative/polycarboxylic acid composite from the solution; and (4) heating the polysaccharide derivative/polycarboxylic acid composite at a temperature of at least about 80° C., thereby cross-linking the polysaccharide with the polycarboxylic acid. The invention also provides polymer hydrogels produced by the methods of the invention.
Abstract translation: 本发明提供一种制备聚合物水凝胶的方法，包括以下步骤：（1）制备水溶性多糖衍生物和多元羧酸的水溶液; （2）任选地搅拌溶液，例如通过搅拌; （3）从溶液中分离多糖衍生物/多元羧酸复合物; 和（4）在至少约80℃的温度下加热多糖衍生物/多元羧酸复合物，从而使多糖与多元羧酸交联。 本发明还提供了通过本发明的方法制备的聚合物水凝胶。
-
4.发明授权Process for producing cellulose derivatives of high bulk density, good flowability and/or dispersibility in cold water as well as low solution color 有权用于生产高体积密度，在冷水中具有良好流动性和/或分散性以及低溶液颜色的纤维素衍生物的方法公开(公告)号：US09340624B2
公开(公告)日：2016-05-17
申请号：US14422253
申请日：2013-09-23
Applicant: Dow Global Technologies LLC
Inventor： Yvonne M. Goerlach-Doht , Juergen Hermanns , Bettina Hoelzer
IPC: C08B11/193 , A61K47/38 , A61K9/48 , C08J3/12 , C08L1/08 , C08L1/26 , C08L1/28 , C09D101/08 , C09D101/26
CPC classification number: C08B11/193 , A61K9/4891 , A61K47/38 , C08J3/124 , C08J2301/08 , C08L1/08 , C08L1/26 , C08L1/28 , C08L1/284 , C09D101/08 , C09D101/26 , Y10T428/2982
Abstract: A particulate cellulose derivative is obtained in a process of grinding and drying a moist cellulose derivative which comprises the steps of A) providing a cellulose derivative having a moisture content of from 60 to 95 percent, based on the total weight of the moist cellulose derivative; B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill; C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill; and D) subjecting the cellulose derivative to partial depolymerization after having contacted the cellulose derivative with a drying gas in step C). The obtained particulate cellulose derivative has a high untapped bulk density, a good flowability and a low color intensity.
Abstract translation: 在研磨和干燥湿纤维素衍生物的方法中获得颗粒状纤维素衍生物，其包括以下步骤：A）提供基于湿纤维素衍生物的总重量的水分含量为60至95％的纤维素衍生物; B）在气体扫掠冲击式研磨机中研磨和部分干燥湿纤维素衍生物; C）将接地和部分干燥的纤维素衍生物与气体扫掠冲击式磨机外部的附加量的干燥气体接触; 和D）在步骤C）中使纤维素衍生物与干燥气体接触后使纤维素衍生物部分解聚。 所获得的颗粒状纤维素衍生物具有高的未开发堆积密度，良好的流动性和低的颜色强度。
-
公开(公告)号：US20160017063A1
公开(公告)日：2016-01-21
申请号：US14867502
申请日：2015-09-28
Applicant: KNAUF INSULATION, INC. , KNAUF INSULATION SPRL
Inventor： Gert R. MUELLER
CPC classification number: C08B37/0009 , B65B1/00 , C08J5/24 , C08J2301/08 , C08J2303/04 , C08J2305/00 , C08K7/04 , C08K7/14 , C08L1/08 , C08L3/04 , C08L97/02 , C08L2205/16 , C09D105/00 , C09J101/08 , C09J103/04
Abstract: A binder comprising a polymeric binder comprising the products of a carbohydrate reactant and organic acid is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Fibrous products comprising fibers in contact with a carbohydrate reactant and an organic acid are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate based binder using an organic acid.
-
Patent Agency Ranking
6.发明申请PROCESS FOR PRODUCING CELLULOSE DERIVATIVES OF HIGH BULK DENSITY, GOOD FLOWABILITY AND/OR DISPERSIBILITY IN COLD WATER AS WELL AS LOW SOLUTION COLOR 有权用于生产高密度密度的纤维素衍生物的方法，冷水中良好的流动性和/或分散性，以及作为低溶液颜色公开(公告)号：US20150239992A1
公开(公告)日：2015-08-27
申请号：US14422253
申请日：2013-09-23
Applicant: Dow Global Technologies LLC
Inventor： Yvonne M. Goerlach-Doht , Juergen Hermanns , Bettina Hoelzer
IPC: C08B11/193 , A61K47/38 , A61K9/48
CPC classification number: C08B11/193 , A61K9/4891 , A61K47/38 , C08J3/124 , C08J2301/08 , C08L1/08 , C08L1/26 , C08L1/28 , C08L1/284 , C09D101/08 , C09D101/26 , Y10T428/2982
Abstract: A particulate cellulose derivative is obtained in a process of grinding and drying a moist cellulose derivative which comprises the steps of A) providing a cellulose derivative having a moisture content of from 60 to 95 percent, based on the total weight of the moist cellulose derivative; B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill; C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill; and D) subjecting the cellulose derivative to partial depolymerization after having contacted the cellulose derivative with a drying gas in step C). The obtained particulate cellulose derivative has a high untapped bulk density, a good flowability and a low color intensity.
Abstract translation: 在研磨和干燥湿纤维素衍生物的方法中获得颗粒状纤维素衍生物，其包括以下步骤：A）提供基于湿纤维素衍生物的总重量的水分含量为60至95％的纤维素衍生物; B）在气体扫掠冲击式研磨机中研磨和部分干燥湿纤维素衍生物; C）将接地和部分干燥的纤维素衍生物与气体扫掠冲击式磨机外部的附加量的干燥气体接触; 和D）在步骤C）中使纤维素衍生物与干燥气体接触后使纤维素衍生物部分解聚。 所获得的颗粒状纤维素衍生物具有高的未开发堆积密度，良好的流动性和低的颜色强度。
-
公开(公告)号：US20150024113A1
公开(公告)日：2015-01-22
申请号：US14492193
申请日：2014-09-22
Applicant: Grain Processing Corporation
Inventor： Lin Wang , Peter Miller , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , Daniel Hubbard , Terry Andren , Jeff Underwood
CPC classification number: C08L3/08 , A23L7/122 , A23L11/01 , A23L25/25 , A23L27/00 , A23P20/10 , A23P20/12 , A23V2002/00 , A61K9/286 , A61K47/36 , B29C47/0021 , B29C47/889 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , C08B30/14 , C08B31/12 , C08J3/03 , C08J5/18 , C08J2301/08 , C08J2303/04 , C08K5/0016 , C09D101/284 , C09D103/02 , C09D103/08 , C09D191/00 , E04B2/767 , E04B2/96 , E04B2001/2415 , E04B2001/2439 , E04B2001/405 , C08L3/02 , C08L1/284
Abstract: Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch. The starch is heated to its gelatinization temperature after the starch has passed partially through the barrel of the extruder, with the moisture being maintained at a level sufficiently high to allow gelatinization but sufficiency low to protect the starch from becoming too sticky to extrude. The extruded starch product thus formed may be used in connection with a number of film-forming, coating, and other applications.
Abstract translation: 公开了一种冷水可溶性淀粉及其制备方法。 通常，该方法包括提供羟烷基淀粉并在存在水分的情况下在挤出机中对淀粉施加剪切力，所述力和水分各自足以使至少基本上所有的淀粉颗粒胶凝，由此形成 剪切淀粉。 在淀粉部分地通过挤出机的筒体之后，将淀粉加热到其凝胶化温度，其中水分保持在足够高的水平以允许糊化，但足够低以保护淀粉变得太粘而不能挤出。 如此形成的挤出淀粉产品可与许多成膜，涂布和其它应用相结合使用。
-
8.发明授权Cellulose acylate film and method for producing same, retardation film, polarizing plate, and liquid crystal display device 有权纤维素酰化物膜及其制造方法，延迟膜，偏振片和液晶显示装置公开(公告)号：US08623472B2
公开(公告)日：2014-01-07
申请号：US12548836
申请日：2009-08-27
Applicant: Yasuyuki Sasada , Hajime Nakayama , Shinya Watanabe , Kunihiro Atsumi
Inventor： Yasuyuki Sasada , Hajime Nakayama , Shinya Watanabe , Kunihiro Atsumi
IPC: C09K19/00
CPC classification number: B29C41/28 , B29C55/08 , B29K2001/00 , B29K2001/12 , B29K2995/0032 , C08J5/18 , C08J2301/08 , G02B5/3025
Abstract: A cellulose acylate film is provided and has a surface where a first in-plane orientation in a portion from 0 to 3 μm in depth from the surface is lower than a second in-plane orientation in a portion from 3 μm to 10 μm in depth from the surface.
Abstract translation: 提供纤维素酰化物膜，并且具有表面，其中从表面开始深度为0至3μm的部分中的第一面内取向的深度低于从3μm至10μm的深度的第二面内取向 从表面。
-
9.发明授权公开(公告)号：US08454884B2
公开(公告)日：2013-06-04
申请号：US12419989
申请日：2009-04-07
Applicant: Horst Ebeling , Hans-Peter Fink
Inventor： Horst Ebeling , Hans-Peter Fink
IPC: B29C47/00
CPC classification number: C08J3/091 , A22C13/0013 , A22C2013/0096 , B29C47/0026 , B29K2001/00 , B29K2995/006 , C08J5/18 , C08J2301/08 , C08L1/08
Abstract: The present invention relates to a cellulose carbamate spinning solution, the cellulose carbamate being dissolved in at least one ionic liquid. Furthermore, the invention relates to a method for the production of blown films in which a solution of cellulose carbamate in an ionic liquid is extruded into a coagulation bath, and also to the films produced with the method and the use thereof.
Abstract translation: 本发明涉及纤维素氨基甲酸酯纺丝溶液，所述纤维素氨基甲酸酯溶于至少一种离子液体中。 此外，本发明涉及一种生产吹塑薄膜的方法，其中将离子液体中的氨基甲酸纤维素溶液挤出到凝固浴中，以及通过其制备的薄膜及其用途。
-
公开(公告)号：US20130089737A1
公开(公告)日：2013-04-11
申请号：US13491197
申请日：2012-06-07
Applicant: Alessandro Sannino , Christian Demitri , Yishai Zohar , Barry Joseph Hand , Eyal S. Ron
Inventor： Alessandro Sannino , Christian Demitri , Yishai Zohar , Barry Joseph Hand , Eyal S. Ron
IPC: C08B3/12
CPC classification number: C08B3/12 , C08B11/08 , C08B11/12 , C08B11/20 , C08B15/005 , C08J3/075 , C08J2301/00 , C08J2301/08 , C08J2301/26 , C08J2301/28 , C08L1/08 , C08L1/284 , C08L1/286 , Y10T428/2982
Abstract: The present invention provides a method of producing a polymer hydrogel comprising the steps of: (1) preparing an aqueous solution of a water soluble polysaccharide derivative and a polycarboxylic acid; (2) optionally agitating the solution, for example, by stirring; (3) isolating a polysaccharide derivative/polycarboxylic acid composite from the solution; and (4) heating the polysaccharide derivative/polycarboxylic acid composite at a temperature of at least about 80° C., thereby cross-linking the polysaccharide with the polycarboxylic acid. The invention also provides polymer hydrogels produced by the methods of the invention.
Abstract translation: 本发明提供一种制备聚合物水凝胶的方法，包括以下步骤：（1）制备水溶性多糖衍生物和多元羧酸的水溶液; （2）任选地搅拌溶液，例如通过搅拌; （3）从溶液中分离多糖衍生物/多元羧酸复合物; 和（4）在至少约80℃的温度下加热多糖衍生物/多元羧酸复合物，从而使多糖与多元羧酸交联。 本发明还提供了通过本发明的方法制备的聚合物水凝胶。
-
-
-
-
-
-
-
-
-
Search Results
166
records
(took 0.029 seconds)
