专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040163968A1 Electrochemical production of dyes using graphite felt electrodes 失效
标题翻译：使用石墨毡电极的电化学生产染料
公开(公告)号：US20040163968A1
公开(公告)日：2004-08-26
申请号：US10373901
申请日：2003-02-25
发明人： Joseph D. Kern , Gene P. Wesseler
IPC分类号： C25B003/00
CPC分类号： C25B3/02 , C09B11/18
摘要： An electrochemical process for the preparation of water-soluble colorants, particularly triphenylmethane colorants and other water soluble technical dyes, is disclosed. In this process, the anode in the electrochemical cell comprises an open pore carbon material having specific void volume and surface area characteristics. A preferred electrode material is a carbon felt pad, preferably between about {fraction (1/16)} inch and null inch in thickness. This process provides faster reaction rates than electrochemical processes using standard electrodes, as well as higher yields compared to processes using chemical oxidizing agents.
摘要翻译：公开了用于制备水溶性着色剂，特别是三苯基甲烷着色剂和其它水溶性工业染料的电化学方法。在该过程中，电化学电池中的阳极包括具有特定空隙体积和表面积特性的开孔碳材料。优选的电极材料是碳毡垫，优选在大约{部分（1/16英寸和1/4英寸之间）的厚度之间。与使用化学氧化的方法相比，该方法提供比使用标准电极的电化学方法更快的反应速率，以及更高的产率代理商

2. 发明申请

US20040081900A1 Method for mask-free localised organic grafting on conductive or semiconductive portions of composite surfaces 审中-公开
标题翻译：在复合表面的导电或半导体部分上进行无掩模的局部有机接枝的方法
公开(公告)号：US20040081900A1
公开(公告)日：2004-04-29
申请号：US10467269
申请日：2003-08-06
发明人： Christophe Bureau , Serge Palacin , Jean-Philippe Bourgoin , Sami Ameur , Julienne Charlier
IPC分类号： C25B003/00 , G03G013/00
CPC分类号： C09D5/4476 , B05D1/007 , B05D1/18
摘要： The invention concerns a mask-free localised grafting of organic molecules capable of being electrically activated, on a composite surface comprising conductive and/or semiconductive portions, by contacting said organic molecules with said composite surface, whereby the grafting is carried out electrochemically in one single step on specific selected zones of said conductive and/or semiconductive portions, said zones being brought to a potential not less than an electric potential threshold determined relative to a reference electrode, said electric potential threshold being the potential beyond which the grafting of said organic molecules occurs.
摘要翻译：本发明涉及通过使所述有机分子与所述复合材料表面接触而在包含导电和/或半导体部分的复合材料表面上进行无电解局部接枝的能够电活化的有机分子，由此接枝在一个单一的电化学中进行在所述导电和/或半导体部分的特定选定区域上步进，所述区域具有不小于相对于参考电极确定的电势阈值的电位，所述电势阈值是所述有机分子的接枝发生。

3. 发明申请

US20040068865A1 High-throughput systems and methods for the fabrication and optimization of materials and components for solid oxide fuel cells 有权
标题翻译：用于固体氧化物燃料电池的材料和组件的制造和优化的高通量系统和方法
公开(公告)号：US20040068865A1
公开(公告)日：2004-04-15
申请号：US10268420
申请日：2002-10-10
发明人： John Lemmon , Chang Wei , Venkat Venkataramani , James Ruud , Wayne Hasz , Anthony Thompson , Curtis Johnson , Oltea Siclovan , Canan Hardwicke , Stephen Ruthowski , Melvin Jackson , Michael Pilliod
IPC分类号： B23P019/00 , H01M006/00 , H01M002/00 , C25B015/02 , C25B001/00 , C25C001/00 , C25C003/00 , C25B003/00 , B05D005/12
CPC分类号： H01M4/8885 , H01M4/8621 , H01M8/1213 , H01M8/1253 , Y02E60/525 , Y02P70/56 , Y10T29/49108 , Y10T29/49115 , Y10T29/49117 , Y10T29/53135 , Y10T29/53204
摘要： The present invention provides high-throughput systems and methods for the fabrication and evaluation of electrode and electrolyte materials for solid oxide fuel cells. The present invention includes systems and methods for synthesizing and optimizing the performance of electrodes and electrode-electrolyte combinations and utilizes small-scale techniques to perform such optimization based on chemical composition and variable processing. Advantageously, rapid device performance systems and methods coupled with structural and surface systems and methods allow for an increased discovery rate of new materials for solid oxide fuel cells.
摘要翻译：本发明提供用于固体氧化物燃料电池的电极和电解质材料的制造和评估的高通量系统和方法。本发明包括用于合成和优化电极和电极 - 电解质组合的性能的系统和方法，并且利用小规模技术基于化学成分和可变处理来执行这种优化。有利地，与结构和表面系统和方法相结合的快速装置性能系统和方法允许增加固体氧化物燃料电池新材料的发现速率。

4. 发明申请

US20030111356A1 Combinatorial synthesis on arrays 审中-公开
公开(公告)号：US20030111356A1
公开(公告)日：2003-06-19
申请号：US10322564
申请日：2002-12-17
发明人： Michael Paul Strathmann
IPC分类号： C25B003/00
CPC分类号： B01J19/0046 , B01J2219/00443 , B01J2219/00608 , B01J2219/00612 , B01J2219/00617 , B01J2219/00626 , B01J2219/00653 , B01J2219/00659 , B01J2219/00713 , B01J2219/00722 , G01N2035/00158
摘要： The present invention provides methods for synthesizing arrays of polymers. A barrier to a reaction is applied to select features of the array thereby limiting the reaction to the remaining features.

5. 发明申请

US20030106804A1 Cationic coating composition 有权
标题翻译：阳离子涂料组合物
公开(公告)号：US20030106804A1
公开(公告)日：2003-06-12
申请号：US10294564
申请日：2002-11-15
发明人： Shigeo Nishiguchi , Koji Kamikado , Susumu Midogochi , Akira Tominaga , Akihiko Shimasaki , Hideki Iijima
IPC分类号： C25B003/00
CPC分类号： C09D5/4473 , C09D5/4434 , C09D163/00 , Y10T428/31511 , C08L2666/16
摘要： The present invention provides a cationic coating composition capable of forming a coating film which is excellent in an electrodepositablly coating property and an adhesive property toward a rust preventive steel plate, a corrosion resistance and a low temperature curability. The cationic coating composition described above comprises as a vehicle component, a xylene-formaldehyde resin-modified, amino group-containing epoxy resin obtained by reacting an epoxy resin (A) having an epoxy equivalent of 180 to 2500 with a xylene-formaldehyde resin (B) and an amino group-containing compound (C).
摘要翻译：本发明提供一种阳离子涂料组合物，其能够形成电镀层性能优异且对防锈钢板的粘合性，耐腐蚀性和低温固化性的涂膜。上述阳离子涂料组合物包含作为载体组分的二甲苯 - 甲醛树脂改性的含氨基的环氧树脂，其通过使环氧当量为180至2500的环氧树脂（A）与二甲苯 - 甲醛树脂（ B）和含氨基的化合物（C）。

6. 发明申请

US20030098243A1 Process for the preparation of 5-aminosalicyclic acid 有权
标题翻译： 5-氨基水杨酸的制备方法
公开(公告)号：US20030098243A1
公开(公告)日：2003-05-29
申请号：US10319737
申请日：2002-12-13
发明人： Gaspar Sanchez-Cano
IPC分类号： C25B003/00 , C07C229/36
CPC分类号： C25B3/04 , C07C227/04 , C07C229/64
摘要： The present invention relates to a new process for the electrochemical preparation of p-aminophenols, especially 5-aminosalicylic acid. The process can be performed at a low temperature of below 50null C.
摘要翻译：本发明涉及一种用于电化学制备对氨基苯酚，特别是5-氨基水杨酸的新方法。该方法可以在低于50℃的低温下进行。

7. 发明申请

US20030094381A1 Electroactive catalysis 失效
标题翻译：电活性催化
公开(公告)号：US20030094381A1
公开(公告)日：2003-05-22
申请号：US10294205
申请日：2002-11-14
发明人： Daniel Arthur Bors , Anne Mae Gaffney , Stephen Gerard Maroldo
IPC分类号： C25B003/00 , C07C051/16 , C07C051/235
CPC分类号： C07C253/26 , B01D53/965 , B01J8/0242 , B01J8/18 , B01J19/0093 , B01J19/087 , B01J19/2485 , B01J19/249 , B01J23/002 , B01J23/20 , B01J23/24 , B01J23/6525 , B01J27/0576 , B01J35/0033 , B01J2208/00398 , B01J2208/022 , B01J2219/00132 , B01J2219/00783 , B01J2219/00835 , B01J2219/00844 , B01J2219/00853 , B01J2219/00873 , B01J2219/0093 , B01J2219/00941 , B01J2219/0809 , B01J2219/0875 , B01J2219/0883 , B01J2219/0892 , B01J2219/2482 , B01J2219/2486 , B01J2219/2487 , B01J2523/00 , C07C5/48 , C07C17/08 , C07C17/10 , C07C45/33 , C07C45/35 , C07C51/215 , C07C51/25 , C07C51/31 , C07C253/24 , Y02P20/52 , C07C11/02 , C07C21/06 , C07C47/22 , C07C57/04 , C07C57/145 , C07C63/16 , C07C255/08 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , C07C255/50
摘要： The application of an electric current to catalysts useful for the vapor phase oxidation of hydrocarbons allows for processes for obtaining enhanced catalytic processing of a given feed material with a given catalyst, processes allowing the ready change-over from one product of a given feed stream to another product of that feed stream without the need to change catalyst, and processes allowing the ready change over from one feed stream to another feed stream with the concomitant change over from one product to another product without the need to change catalyst.
摘要翻译：将电流施加到可用于烃的气相氧化的催化剂上允许用于给定催化剂获得给定进料的增强的催化处理的方法，允许从给定进料流的一种产物到该进料流的另一种产物，而不需要改变催化剂，以及允许从一种进料流到另一种进料流的随时改变的方法，伴随着从一种产物向另一种产物的转变，而不需要改变催化剂。

8. 发明申请

US20020060161A1 Photo-assisted electrolysis 失效
标题翻译：光辅助电解
公开(公告)号：US20020060161A1
公开(公告)日：2002-05-23
申请号：US09773306
申请日：2001-01-31
发明人： A. Nicholas Roe , Arthur N. Roe
IPC分类号： C25B001/00 , C25B003/00 , C25B001/02 , C25B011/04
CPC分类号： C25B1/003 , Y02E60/368
摘要： An apparatus and method for performing electrolysis on materials such as water, thereby electrically separating the electrolyte into its elemental components. More specifically, according to a preferred aspect of the instant invention, there is provided an apparatus for splitting water into hydrogen and oxygen that uses a specially prepared cathode in conjunction with incident light energy to increase the efficiency of that process. A preferred embodiment of this apparatus uses the photo collector/cathode which comprises a thin layer of metal, preferably nickel, deposited by electroplating or a similar technique onto a conductive surface (e.g., a sheet of copper metal). During the electrolysis process, the cathode is irradiated with light, thereby reducing the amount of electrical energy necessary to separate a given quantity of electrolytic material.
摘要翻译：在诸如水的材料上进行电解的装置和方法，从而将电解质电分离成其元素组分。更具体地，根据本发明的优选方面，提供了一种用于将水分解成氢和氧的装置，其使用特定制备的阴极结合入射光能量来提高该过程的效率。该装置的优选实施例使用光电收集器/阴极，其包含通过电镀或类似技术沉积到导电表面（例如，铜金属片）上的薄层金属，优选镍。在电解过程中，用光照射阴极，从而减少分离给定量的电解质材料所需的电能量。

9. 发明申请

US20010019020A1 Process for electrochemical oxidation of organic compounds 失效
标题翻译：有机化合物电化学氧化工艺
公开(公告)号：US20010019020A1
公开(公告)日：2001-09-06
申请号：US09742537
申请日：2000-12-22
申请人： BASF AKTIENGESELLSCHAFT
发明人： Claudia Merk , Gunther Huber
IPC分类号： C25B003/00 , C25B003/02
CPC分类号： C25B3/02 , C25B11/00 , C25B11/04
摘要： One embodiment of the present invention provides a process, which includes: electrochemically oxidizing at least one organic compound by bringing the organic compound into contact with an anode, wherein the anode includes: an electrically conductive support; and an electrically conductive, anodically polarized layer on the support; wherein the anodically polarized layer is formed in situ upon the support by precoating; and wherein the organic compound is not phosphonomethyliminodiacetic acid. Another embodiment of the present invention provides a product, produced by the above process.
摘要翻译：本发明的一个实施方案提供了一种方法，其包括：通过使有机化合物与阳极接触来电化氧化至少一种有机化合物，其中所述阳极包括：导电载体; 和在支撑体上的导电的阳极极化层; 其中所述阳极极化层通过预涂在所述载体上原位形成; 并且其中所述有机化合物不是膦酰基甲基亚氨基二乙酸。本发明的另一个实施方案提供了通过上述方法制备的产品。

10. 发明申请

US20040253726A1 Caged compound cleaving process 审中-公开
标题翻译：笼式化合物切割过程
公开(公告)号：US20040253726A1
公开(公告)日：2004-12-16
申请号：US10484011
申请日：2004-07-20
发明人： Yahia A Gawad
IPC分类号： C25B003/00 , C12N015/01
CPC分类号： G01N33/531 , C12Q1/66 , G01N33/5306 , G01N2458/30
摘要： Caged compounds, i.e. synthetic chemical compounds whose chemical or biochemical activity is normally controlled by photolysis to release an active moiety to participate in a chemical or biochemical reaction, are subjected to electrical current instead of light to release the active moiety. The process is especially useful in chemiluminescent biochemical assays, where it is required to measure the light output in order to quantify the analyte under measurement, since avoids confusion between input energy to trigger the reaction, and light output for measurement purposes.
摘要翻译：笼式化合物，即其化学或生物化学活性通常通过光解控制以释放活性部分以参与化学或生物化学反应的合成化合物，经受电流而不是光以释放活性部分。该方法在化学发光生物化学测定中特别有用，其中需要测量光输出以量化测量下的分析物，因为避免了用于触发反应的输入能量之间的混乱以及用于测量目的的光输出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式