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公开(公告)号：US4943646A
公开(公告)日：1990-07-24
申请号：US125822
申请日：1987-11-23
CPC分类号： C22B3/0024 , C01G15/003 , Y02P10/234
摘要： Gallium is extracted in the presence of other metals from gallium bearing aqueous solutions, by contact with organic solvent containing N-organo hydroxamic acids, particularly at described acid and alkaline pH ranges; and recovered from the organic solvent. New gallium complexes and certain N-organo hydroxamic acids are also provided.
摘要翻译： 通过与含有N-有机异羟肟酸的有机溶剂接触，特别是在所述的酸和碱性pH范围内，从含镓水溶液中，在其它金属存在下提取镓; 并从有机溶剂中回收。 还提供了新的镓络合物和某些N-有机异羟肟酸。
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2.发明授权
公开(公告)号：US4759917A
公开(公告)日：1988-07-26
申请号：US18110
申请日：1987-02-24
申请人： James P. Coleman , Bruce F. Monzyk
发明人： James P. Coleman , Bruce F. Monzyk
CPC分类号： C01G15/003 , C01G28/005 , C07F5/003 , C22B3/165 , Y02P10/234
摘要： Gallium is recovered from gallium arsenide by reacting and dissolving the gallium arsenide with an oxidant and a complexing agent, especially with water insoluble hydroxamic acids with mild conditions, e.g. with aqueous hydrogen peroxide and mild temperature, to effect separation of gallium hydroxamic acid chelates from water soluble arsenic compounds.
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公开(公告)号：US4939299A
公开(公告)日：1990-07-03
申请号：US383309
申请日：1989-07-06
CPC分类号： C22B3/0024 , C01G15/003 , Y02P10/234
摘要： Dihydroxamic acids derived from succinyl compounds are used in conjunction with monohydroxamic acids to extract gallium, e.g. N,N'-dimethyl n-decylsuccino dihydroxamic acid and a monohydroxamic acid in an organic solvent extracts gallium in the presence of other metals from gallium bearing aqueous solutions.
摘要翻译： 衍生自琥珀酰基化合物的二羟肟酸与单羟肟酸结合使用以提取镓，例如。 在有机溶剂中的N，N'-二甲基正癸基琥珀酰二羟肟酸和单羟肟酸在含镓水溶液中的其它金属存在下提取镓。
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公开(公告)号：US4741887A
公开(公告)日：1988-05-03
申请号：US937849
申请日：1986-12-04
CPC分类号： C22B3/0024 , C01G15/003 , Y02P10/234
摘要： Gallium is extracted in the presence of other metals from gallium bearing aqueous solutions, by contact with organic solvent containing N-organo hydroxamic acids, particularly at described acid and alkaline pH ranges; and recovered from the organic solvent. New gallium complexes and certain N-organo hydroxamic acids are also provided.
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5.发明授权Transition metal-containing catalysts and processes for their preparation and use as oxidation and dehydrogenation catalysts 有权过渡金属的催化剂及其制备和使用的方法作为氧化和脱氢催化剂公开(公告)号：US08697904B2
公开(公告)日：2014-04-15
申请号：US13049496
申请日：2011-03-16
申请人： James P. Coleman , Martin P. McGrath , Fuchen Liu , Juan Arhancet
发明人： James P. Coleman , Martin P. McGrath , Fuchen Liu , Juan Arhancet
CPC分类号： B01J27/24 , B01J21/18 , B01J23/40 , B01J23/72 , B01J27/22 , B01J35/023 , B01J35/1023 , B01J35/1028 , B01J37/084 , B82Y30/00 , C07C209/68 , C07C249/02 , C07F9/3813 , Y02P20/582 , C07C251/06
摘要： This invention relates to the field of heterogeneous catalysis, and more particularly to catalysts including carbon supports having formed thereon compositions which comprise a transition metal in combination with nitrogen and/or carbon. The invention further relates to the fields of catalytic oxidation and dehydrogenation reactions, including the preparation of secondary amines by the catalytic oxidation of tertiary amines and the preparation of carboxylic acids by the catalytic dehydrogenation of alcohols.
摘要翻译： 本发明涉及非均相催化领域，更具体地说涉及包括其上形成的碳载体的催化剂，其包含与氮和/或碳组合的过渡金属。 本发明还涉及催化氧化和脱氢反应的领域，包括通过叔胺的催化氧化制备仲胺和通过醇的催化脱氢制备羧酸。
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公开(公告)号：US20100041546A1
公开(公告)日：2010-02-18
申请号：US12604629
申请日：2009-10-23
CPC分类号： B01J31/1616 , B01J21/18 , B01J23/626 , B01J23/74 , B01J23/89 , B01J23/8906 , B01J23/8913 , B01J31/1805 , B01J31/183 , B01J35/0033 , B01J35/023 , B01J35/10 , B01J35/1033 , B01J37/0203 , B01J37/0205 , B01J37/082 , B01J2531/842 , B01J2531/845 , C07C209/68 , C07F9/3813 , Y02P20/588
摘要： An oxidation catalyst is prepared by pyrolyzing a source of iron and a source of nitrogen on a carbon support. Preferably, a noble metal is deposited over the modified support which comprises iron and nitrogen bound to the carbon support. The catalyst is effective for oxidation reactions such as the oxidative cleavage of tertiary amines to produce secondary amines, especially the oxidation of N-(phosphonomethyl)iminodiacetic acid to N-(phosphonomethyl)-glycine.
摘要翻译： 通过在碳载体上热解铁源和氮源来制备氧化催化剂。 优选地，贵金属沉积在改性载体上，其包含结合到碳载体上的铁和氮。 催化剂对氧化反应有效，如叔胺的氧化裂解产生仲胺，特别是N-（膦酰基甲基）亚氨基二乙酸氧化为N-（膦酰基甲基） - 甘氨酸。
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公开(公告)号：US07477194B2
公开(公告)日：2009-01-13
申请号：US11294039
申请日：2005-12-05
申请人： James P. Coleman , Scott Wayne Ferguson , Jaime C. Grunlan , Ian J. Forster , Andrew W. Holman , Peikang Liu
发明人： James P. Coleman , Scott Wayne Ferguson , Jaime C. Grunlan , Ian J. Forster , Andrew W. Holman , Peikang Liu
IPC分类号： H01Q1/38
CPC分类号： H01L23/49855 , G06K19/07749 , H01L21/4846 , H01L24/95 , H01L2224/95085 , H05K1/095 , H05K1/165 , H05K3/205 , H05K3/32 , H05K3/386 , H05K2201/0347 , H05K2203/1469 , H05K2203/1545 , Y10T29/49016 , Y10T29/49018 , Y10T29/49117 , Y10T29/49155 , Y10T156/1062
摘要： A method of forming an electrically-conductive pattern includes selectively electroplating the top portions of a substrate that corresponds to the pattern, and separating the conductive pattern from the substrate. The electroplating may also include electrically connecting the conductive pattern to an electrical component. Conductive ink, such as ink including carbon particles, may be selectively placed on the conductive substrate to facilitate plating of the desired pattern and/or to facilitate separation of the pattern from the substrate. An example of a conductive pattern is an antenna for a radio-frequency identification (RFID) device such as a label or a tag. One example of an electrical component that may be electrically connected to the antenna, is an RFID strap or chip.
摘要翻译： 形成导电图案的方法包括选择性地电镀对应于图案的衬底的顶部部分，并且将导电图案与衬底分离。 电镀还可以包括将导电图案电连接到电气部件。 诸如包含碳颗粒的墨的导电油墨可以选择性地放置在导电基底上，以便于电镀所需图案和/或促进图案与基底的分离。 导电图案的示例是用于诸如标签或标签的射频识别（RFID）设备的天线。 可以电连接到天线的电气部件的一个例子是RFID带或芯片。
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公开(公告)号：US07390920B2
公开(公告)日：2008-06-24
申请号：US10923416
申请日：2004-08-20
申请人： James P. Coleman , Martin P. McGrath , Fuchen Liu , Juan Arhancet
发明人： James P. Coleman , Martin P. McGrath , Fuchen Liu , Juan Arhancet
CPC分类号： B01J21/18 , B01J23/40 , B01J23/626 , B01J23/72 , B01J23/74 , B01J23/89 , B01J23/8906 , B01J23/8913 , B01J27/22 , B01J27/24 , B01J31/1616 , B01J31/1805 , B01J31/183 , B01J35/0033 , B01J35/023 , B01J35/10 , B01J35/1033 , B01J37/0203 , B01J37/0205 , B01J37/082 , B01J37/084 , B01J2231/70 , B01J2231/763 , B01J2531/64 , B01J2531/66 , B01J2531/842 , B01J2531/845 , C07C209/68 , C07C249/02 , C07F9/3813 , Y02P20/588 , C07C251/06
摘要： This invention relates to the field of heterogeneous catalysis, and more particularly to catalysts including carbon supports having formed thereon compositions which comprise a transition metal in combination with nitrogen and/or carbon. The invention further relates to the fields of catalytic oxidation, including the preparation of secondary amines by the catalytic oxidation of tertiary amines.
摘要翻译： 本发明涉及非均相催化领域，更具体地说涉及包括其上形成的碳载体的催化剂，其包含与氮和/或碳组合的过渡金属。 本发明还涉及催化氧化领域，包括通过叔胺的催化氧化制备仲胺。
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公开(公告)号：US5877888A
公开(公告)日：1999-03-02
申请号：US872544
申请日：1997-06-10
申请人： James P. Coleman
发明人： James P. Coleman
CPC分类号： G02F1/1533 , G02F1/1506 , G02F1/155 , G02F2001/133342
摘要： An electrochromic display device and method are disclosed. The device comprises an ionically isolative layer containing an electrochromic material in contact with an electrolyte layer and a working electrode. The working electrode is positioned on a first side of a substrate, while a counter electrode is positioned on an opposite side of the substrate. The counter electrode is electrically coupled to the electrolyte layer on the substrate first side through one or more openings extending through the substrate. In another embodiment, ionically isolative and electrolyte layers are also provided in contact with the counter electrode on the backside of the substrate to create a double sided display. The method comprises reversible electrochromic effects of the electrochromic materials contained in either the ionically isolative layers or the electrolyte layers.
摘要翻译： 公开了一种电致变色显示装置和方法。 该装置包括含有与电解质层和工作电极接触的电致变色材料的离子隔离层。 工作电极位于衬底的第一侧上，而对电极位于衬底的相对侧上。 对电极通过穿过衬底的一个或多个开口电耦合到衬底第一侧上的电解质层。 在另一个实施方案中，还提供离子隔离和电解质层与衬底背面上的对电极接触以产生双面显示。 该方法包括包含在离子隔离层或电解质层中的电致变色材料的可逆电致变色作用。
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公开(公告)号：US4736063A
公开(公告)日：1988-04-05
申请号：US222201
申请日：1981-01-02
CPC分类号： C07C51/377 , Y02P20/582
摘要： Butadiene and acetic acid are reacted with metal ion oxidant to prepare acetoxyhexenoic acids which are then converted to sorbic acid.
摘要翻译： 丁二烯和乙酸与金属离子氧化剂反应制备乙酰氧基己酸，然后将其转化成山梨酸。
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