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31.发明申请公开(公告)号：US20120104362A1
公开(公告)日：2012-05-03
申请号：US12986994
申请日：2011-01-07
申请人： Eric Hanson , Jeffrey Schwartz , Norbert Koch , Jing Guo , Ian Gregory Hill , Joe McDermott
发明人： Eric Hanson , Jeffrey Schwartz , Norbert Koch , Jing Guo , Ian Gregory Hill , Joe McDermott
IPC分类号： H01L51/30
CPC分类号： H01L51/0036 , B82Y10/00 , B82Y30/00 , H01L51/0012 , H01L51/0037 , H01L51/0051 , H01L51/0062 , H01L51/0545 , H01L51/5088 , Y02E10/549
摘要： Provided herein is a method for altering an electronic property of a structure comprising an oxide surface or an oxide surface in electronic communication with the structure, the method comprising providing a covalently-bound film comprising at least one organic acid residue on a portion of the oxide surface so that at least one of the following properties of the structure is modified: (a) the charge carrier injection barrier properties; (b) the charge conductivity properties; (c) the charge transport properties; (d) the work function properties; (e) the sub-threshold slope; and (f) the threshold voltage.
摘要翻译： 本文提供了一种用于改变包括与该结构电子连通的氧化物表面或氧化物表面的结构的电子性质的方法，所述方法包括提供共价键合的膜，其在氧化物的一部分上包含至少一个有机酸残基 表面，使得结构的以下性质中的至少一个被修饰：（a）电荷载体注入阻挡性; （b）电荷导电性; （c）电荷输送性质; （d）工作功能属性; （e）子阈值斜率; 和（f）阈值电压。
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公开(公告)号：US20120012033A1
公开(公告)日：2012-01-19
申请号：US13238900
申请日：2011-09-21
IPC分类号： C09D1/00
摘要： The present invention provides a dense-coverage, adherent phosphorous-based coating on the native oxide surface of a material. Disclosed phosphorous-based coatings include phosphate and organo-phosphonate coatings. The present invention also provides further derivatization of the phosphorous-based coatings to yield dense surface coverage of chemically reactive coatings and osetoblast adhesion-promoting and proliferation-promoting coatings on the native oxide surface of a titanium material.
摘要翻译： 本发明提供在材料的天然氧化物表面上的致密覆盖的粘附的磷基涂层。 公开的磷基涂层包括磷酸盐和有机膦酸盐涂层。 本发明还提供了磷基涂层的进一步衍生化，以在钛材料的天然氧化物表面上产生化学反应性涂层和成骨细胞附着促进和增殖促进涂层的致密表面覆盖。
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公开(公告)号：US20110093082A1
公开(公告)日：2011-04-21
申请号：US12907823
申请日：2010-10-19
摘要： The present invention provides a dense-coverage, adherent phosphorous-based coating on the native oxide surface of a material. Disclosed phosphorous-based coatings include phosphate and organo-phosphonate coatings. The present invention also provides further derivatization of the phosphorous-based coatings to yield dense surface coverage of chemically reactive coatings and osetoblast adhesion-promoting and proliferation-promoting coatings on the native oxide surface of a titanium material.
摘要翻译： 本发明提供在材料的天然氧化物表面上的致密覆盖的粘附的磷基涂层。 公开的磷基涂层包括磷酸盐和有机膦酸盐涂层。 本发明还提供了磷基涂层的进一步衍生化，以在钛材料的天然氧化物表面上产生化学反应性涂层和成骨细胞附着促进和增殖促进涂层的致密表面覆盖。
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公开(公告)号：US20090104474A1
公开(公告)日：2009-04-23
申请号：US12253462
申请日：2008-10-17
申请人： Jeffrey Schwartz , Thomas J. Dennes
发明人： Jeffrey Schwartz , Thomas J. Dennes
CPC分类号： A61L27/306 , A61L27/14 , A61L27/18 , C23C18/06 , C23C18/1216 , C23C18/122 , C23C18/1225 , C23C18/1233 , C23C18/1237 , C23C18/1295 , C23C18/1658 , C23C18/2066 , C23C18/2086 , C23C18/40 , Y10T428/24802 , Y10T428/31786 , Y10T428/31942
摘要： Polymer substrates including adhesion layers for activating the surface of the substrate are provided, thereby allowing the substrate to react with organic, inorganic, metallic and/or organometallic materials. The surface of the polymer substrate is coated with a metal oxide layer that is subjected to conditions adequate to form an oxide adhesion layer. Combining deposition techniques for formation of functionalized polymer surfaces with photolithographic techniques enables spatial control of RGD presentation at the polymer surfaces are achieved with sub-cellular resolution. Surface patterning enables control of cell adhesion location at the surface of the polymer and influences cell shape. Metallization of polymers as described herein provides a means to prepare metal-based electrical circuitry on a variety of flexible substrates.
摘要翻译： 提供了包括用于活化基材表面的粘合层的聚合物基材，从而使基材与有机，无机，金属和/或有机金属材料反应。 聚合物基材的表面涂覆有经受足以形成氧化物粘合层的条件的金属氧化物层。 结合用于用光刻技术形成官能化聚合物表面的沉积技术使得能够通过亚细胞分辨率实现聚合物表面处的RGD表现的空间控制。 表面图案化可以控制聚合物表面的细胞粘附位置并影响细胞形状。 本文所述的聚合物的金属化提供了在各种柔性基底上制备基于金属的电路的方法。
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公开(公告)号：US07507483B2
公开(公告)日：2009-03-24
申请号：US10405557
申请日：2003-04-01
申请人： Jeffrey Schwartz , Michael J. Avaltroni , Michael D. Carolus , Eric L. Hanson , Jean E. Schwarzbauer , Kim S. Midwood , Michael P. Danahy
发明人： Jeffrey Schwartz , Michael J. Avaltroni , Michael D. Carolus , Eric L. Hanson , Jean E. Schwarzbauer , Kim S. Midwood , Michael P. Danahy
CPC分类号： B05D1/185 , B82Y30/00 , B82Y40/00 , C23C14/06 , Y10T428/12556 , Y10T428/1259 , Y10T428/1266 , Y10T428/12806
摘要： An implantable device with a metal, metal alloy, metalloid, polymeric or ceramic surface and a phosphonic acid coating layer directly contacting the surface wherein the surface has hydroxyl groups covalently bonded to the acid groups of the coating layer and the phosphonate organic ligands are omega-functionalized.
摘要翻译： 具有金属，金属合金，准金属，聚合物或陶瓷表面的可植入装置和直接接触表面的膦酸涂层，其中表面具有共价键合到涂层和膦酸酯有机配体的酸基上的羟基是ω- 功能化。
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公开(公告)号：US20090028792A1
公开(公告)日：2009-01-29
申请号：US12176364
申请日：2008-07-19
CPC分类号： A61K47/48084 , A61K41/0057 , A61K47/548 , A61K47/6923
摘要： Oxide, oxysulfide, halide or phosphate host particles with a self-assembled organophosphonate monolayer covalently bonded thereto. Methods for coating the host particles and use of rare earth ion-doped particles in imaging methods and photodynamic therapy methods are also disclosed.
摘要翻译： 氧化物，硫氰酸盐，卤化物或磷酸盐主体颗粒与共价键合的自组装有机膦酸盐单层。 还公开了在成像方法和光动力学治疗方法中涂覆主体颗粒和使用稀土离子掺杂颗粒的方法。
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公开(公告)号：US20090004481A1
公开(公告)日：2009-01-01
申请号：US12169324
申请日：2008-07-08
CPC分类号： C03C17/001 , B05D1/185 , B82Y30/00 , B82Y40/00 , C03C17/23 , C23C14/06 , C23C22/02 , C23C22/48 , Y10T428/12569 , Y10T428/12611 , Y10T428/31786
摘要： Methods for bonding adherent phosphorous-containing coating layers to oxide surfaces on substrates wherein the substrates with oxide surfaces are selected from: (a) oxidized iron, titanium, silicon, tin and vanadium; (b) indium tin oxide; and (c) substrates with oxide layers deposited thereon, wherein the substrates on which oxide layers are deposited are selected from ceramics, semiconductors, metals, plastics and glass, and the method contacts the oxide surface with a carrier conveying an organo-phosphonic acid coating composition and heats the oxide surface and carrier at a sufficient temperature while maintaining contact for a sufficient time to bond a layer of the organophosphonic acid to the oxide surface. Coated articles prepared by the inventive method are also disclosed.
摘要翻译： 将粘附的含磷覆盖层粘合到基底上的氧化物表面的方法，其中具有氧化物表面的基底选自：（a）氧化的铁，钛，硅，锡和钒; （b）氧化铟锡; 和（c）其上沉积有氧化物层的衬底，其中沉积有氧化物层的衬底选自陶瓷，半导体，金属，塑料和玻璃，并且该方法与输送有机膦酸涂层的载体接触氧化物表面 组成并在足够的温度下加热氧化物表面和载体，同时保持接触足够的时间以将有机膦酸层结合到氧化物表面。 还公开了通过本发明方法制备的涂层制品。
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公开(公告)号：US5608112A
公开(公告)日：1997-03-04
申请号：US499932
申请日：1995-07-10
申请人： Jeffrey Schwartz
发明人： Jeffrey Schwartz
IPC分类号： C07C209/36 , C07C209/42 , C07C209/30 , C07C1/26
CPC分类号： C07C209/42 , C07C209/36 , Y10S210/909
摘要： Nitrogen-containing substituents of aliphatic or aromatic compounds can be reduced by treatment with a reagent comprising (i) at least one complex of a transition metal of group 4 or 5 with a multidentate or unidentate organic or inorganic ligand and (ii) a reducing agent. The reaction is conducted optionally in the presence of an aliphatic or aromatic amine, and/or in the presence of an inert organic solvent.
摘要翻译： 脂肪族或芳族化合物的含氮取代基可以通过用包含（i）至少一种第4或5族的过渡金属的络合物与多齿或无齿的有机或无机配体和（ii）还原剂 。 反应任选在脂族或芳族胺存在下，和/或在惰性有机溶剂的存在下进行。
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39.发明授权
公开(公告)号：US4260842A
公开(公告)日：1981-04-07
申请号：US91963
申请日：1979-11-07
申请人： Jeffrey Schwartz , Michael D. Ward
发明人： Jeffrey Schwartz , Michael D. Ward
CPC分类号： C01B6/24 , C07C5/228 , C07C5/2575 , C07C2521/02 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/06 , C07C2523/22 , C07C2531/12
摘要： It has been found that catalysts comprising zirconium hydrides, hydride alkyls and dihydrides bonded to metal or metalloid oxides in particular zirconium hydride bonded to silica, when contacted with olefins under mild conditions rapidly cause isomerization to thermodynamic mixtures.
摘要翻译： 已经发现，当在温和条件下与烯烃接触时，包含氢化锆，氢化物烷基和二氢化物的催化剂在金属或准金属氧化物，特别是与二氧化硅结合的氢化锆上，与烯烃接触快速导致热力学混合物异构化。
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公开(公告)号：US08993117B2
公开(公告)日：2015-03-31
申请号：US13349367
申请日：2012-01-12
IPC分类号： B32B15/04 , A61F2/28 , A61F2/02 , A61L27/32 , A61L29/10 , A61L31/08 , B05D1/18 , B82Y30/00 , B82Y40/00 , C03C17/00 , C03C17/23 , C23C14/06 , C23C22/02 , C23C22/48
CPC分类号： A61L27/32 , A61L29/106 , A61L31/086 , B05D1/185 , B82Y30/00 , B82Y40/00 , C03C17/001 , C03C17/23 , C23C14/06 , C23C22/02 , C23C22/48 , Y10T428/12556 , Y10T428/12611 , Y10T428/131 , Y10T428/265
摘要： Phosphorus-based coatings having a plurality of phosphate moieties, a plurality of phosphonate moieties, or both, covalently bonded to an oxide surface of an implantable substrate exhibiting one or more of the following characteristics: (a) the surface phosphorus-containing group density of the coated regions of the substrate is at least about 0.1 nmol/cm2; (b) the phosphorus-based coating has a thickness of less than about 10 nm; or (c) the surface phosphorus-containing group density of the coated regions of the substrate is equal to or greater than the surface hydroxyl group density of the oxide surface of the substrate. Implantable devices embodying the coated substrates are also disclosed.
摘要翻译： 具有多个磷酸酯部分，多个膦酸酯部分或两者的基于磷的涂层共价键合到可植入基底的氧化物表面上，其具有一个或多个以下特征：（a）表面含磷组密度 衬底的涂覆区域为至少约0.1nmol / cm 2; （b）磷基涂层的厚度小于约10nm; 或者（c）基材的被覆区域的表面含磷组密度等于或大于基板的氧化物表面的表面羟基密度。 还公开了体现涂覆的基底的可植入装置。
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