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1. 发明授权

US08173347B2 Micropatterning of molecular surfaces via selective irradiation 有权
标题翻译：通过选择性辐射微分谱分子表面
公开(公告)号：US08173347B2
公开(公告)日：2012-05-08
申请号：US11201915
申请日：2005-08-11
申请人： Jeffrey T. Koberstein , Feng Pan , Kwangjoo Lee , Peng Wang
发明人： Jeffrey T. Koberstein , Feng Pan , Kwangjoo Lee , Peng Wang
IPC分类号： G03F7/00
CPC分类号： G03F7/095 , B05D1/185 , B05D5/005 , B29C59/16 , B29C2035/0827 , B29L2009/005 , B82Y30/00 , G03F7/165
摘要： A method for surface micropatterning includes forming on a surface containing a first polymer a first coating containing a second polymer having first functionalities capable of being converted to second functionalities by exposure to an acid. A second coating containing a photoacid generator is formed on the first coating. The second coating containing the photoacid generator is selectively irradiated in one or more regions thereof with radiation having a spatially varying internsity pattern to generate an acid in each irradiated region of the second coating. The acid converts the first functionalities of each region of the second polymer underlying a respective irradiated region of the second coating to second functionalities. A first molecular patterned surface having one or more regions of the first functionalities and one or more regions of the second functionalities is formed.
摘要翻译：表面微图案的方法包括在包含第一聚合物的表面上形成含有第一聚合物的第一涂层，所述第二聚合物具有通过暴露于酸而能够转化为第二官能团的第一官能度。在第一涂层上形成含有光致酸发生剂的第二涂层。含有光致酸产生剂的第二涂层在其一个或多个区域中用具有空间变化的内部结构图案的辐射选择性地照射，以在第二涂层的每个照射区域中产生酸。酸将第二涂层的相应照射区域下面的第二聚合物的每个区域的第一官能团转化为第二官能团。形成具有第一功能的一个或多个区域和第二功能的一个或多个区域的第一分子图案化表面。

2. 发明授权

US08263192B2 Methods for modifying surfaces 有权
标题翻译：修饰表面的方法
公开(公告)号：US08263192B2
公开(公告)日：2012-09-11
申请号：US11454652
申请日：2006-06-16
申请人： Jeffrey T. Koberstein , Peng Wang , Feng Pan
发明人： Jeffrey T. Koberstein , Peng Wang , Feng Pan
IPC分类号： B05D5/00 , B05D3/06 , C08J7/18
CPC分类号： C08J7/12 , A61L27/34 , A61L29/085 , B05D1/185 , B05D1/32 , B05D3/067 , B05D3/107 , B05D2401/90 , B82Y30/00 , B82Y40/00 , C03C17/32 , C07K17/00 , C08J7/047 , C08J7/18 , D06M23/005 , G03F7/0048 , G03F7/0392 , G03F7/165 , G03F7/265 , H05K3/389
摘要： The invention is directed to methods for coating monolayer films of surface-active polymers onto substrates of arbitrary shape, and molecular-based methods and processes to control the chemical and physical nature of surfaces and interfaces. The invention is also directed to methods for modifying a surface of a monolayer comprising a) coating a monolayer on a substrate, wherein the monolayer is formed by self-assembly of end-surfactant molecules, thereby positioning a photoactive functional group at the air-monolayer interface; and b) exposing the monolayer to radiation, wherein each organic group of the monolayer contains a first functionality that is not converted to a second functionality upon exposure to acid.
摘要翻译：本发明涉及将表面活性聚合物的单层膜涂覆到任意形状的基底上的方法，以及用于控制表面和界面的化学和物理性质的基于分子的方法和方法。本发明还涉及用于修饰单层表面的方法，其包括：a）在基底上涂覆单层，其中通过端表面活性剂分子的自组装形成单层，从而将光活性官能团定位在空气单层接口; 和b）将单层暴露于辐射，其中单层的每个有机基团含有当暴露于酸时不转化为第二官能团的第一官能度。

3. 发明申请

US20080299046A1 METHODS FOR CONTROLLING SURFACE FUNCTIONALITY OF METAL OXIDE NANOPARTICLES, METAL OXIDE NANOPARTICLES HAVING CONTROLLED FUNCTIONALITY, AND USES THEREOF 审中-公开
标题翻译：用于控制金属氧化物纳米粒子的表面官能度的方法，具有控制功能的金属氧化物纳米颗粒及其用途
公开(公告)号：US20080299046A1
公开(公告)日：2008-12-04
申请号：US11873163
申请日：2007-10-16
申请人： Meghann A. White , Jeffrey T. Koberstein , Nicholas J. Turro
发明人： Meghann A. White , Jeffrey T. Koberstein , Nicholas J. Turro
IPC分类号： A61K49/18 , C07F15/02 , A61K9/14 , C09D1/00 , B05D5/12 , A61P35/00 , C07F7/28
CPC分类号： A61K47/6923 , A61K47/542 , A61K47/548 , A61K49/1839 , A61K49/1842 , B82Y5/00 , B82Y30/00 , C07F9/091 , C07F9/6518 , C08K3/22 , C08K9/04 , C09D7/62 , C09D7/67 , C09D7/68 , C09D7/70
摘要： Methods for controlling surface functionality of metal oxide nanoparticles, nanoparticles having controlled surface functionality, and uses thereof are described herein. Methods for controlling the surface functionality of a metal oxide nanoparticle are can include attaching a ligand to a metal oxide nanoparticle, where the ligand can include a functional portion that is capable of forming an irreversible bond with an object at a site that is complementary to the functional portion without reacting with other reactive sites that may be present. Moreover, metal oxide nanoparticles having versatile ligands can include an anchoring portion that binds to the surface of the metal oxide nanoparticle and a functional portion that is capable of forming an irreversible bond with an object at a site that is complementary to the functional portion without reacting with other reactive sites that may be present. Uses thereof can include cancer detection, electronics, cosmetics, cellular delivery carriers, magnetic storage media, drug delivery carriers, nanocomposite formation for improved mechanical properties, and the like.
摘要翻译：本文描述了用于控制金属氧化物纳米颗粒的表面官能度的方法，具有受控表面官能团的纳米颗粒及其用途。用于控制金属氧化物纳米颗粒的表面官能度的方法可以包括将配体连接到金属氧化物纳米颗粒上，其中配体可以包括能够与物体形成不可逆键的功能部分，所述功能部分在与功能部分不与可能存在的其它反应性位点反应。此外，具有多功能配体的金属氧化物纳米颗粒可以包括结合金属氧化物纳米颗粒的表面的锚定部分和能够在与功能部分互补的位置处与物体形成不可逆键的功能部分，而不反应与其他可能存在的反应性位点。其用途可以包括癌症检测，电子学，化妆品，细胞递送载体，磁性存储介质，药物递送载体，用于改善机械性质的纳米复合物形成等。

4. 发明申请

US20100331441A1 FUNCTIONALIZATION OF ORGANIC SURFACES 有权
标题翻译：有机表面的功能化
公开(公告)号：US20100331441A1
公开(公告)日：2010-12-30
申请号：US12796462
申请日：2010-06-08
申请人： Jeffrey LANCASTER , Nicholas J. Turro , Jeffrey T. Koberstein
发明人： Jeffrey LANCASTER , Nicholas J. Turro , Jeffrey T. Koberstein
IPC分类号： C08J3/28 , C07D209/48 , C08F112/08 , C08F120/06
CPC分类号： C08J3/28 , C07D209/49
摘要： The present invention relates to functionalizing a surface of an organic material. For example, surfaces of materials having C—H bonds, such as polymers having C—H bonds, can be functionalized. In certain embodiments, a heterobifunctional molecule having a photoactive anchor, a spacer, and a terminal functional group is applied to the surface of an organic material that contains one or more C—H bonds. The heterobifunctional molecule can be bound to any surface having C—H bonds as the photoactive anchor can react with C—H bonds upon irradiation. The terminal functional group has a “click” functionality which can be utilized to functionalize the surface of the organic material with any desired functionalizing moiety having the orthogonal click functionality.
摘要翻译：本发明涉及官能化有机材料的表面。例如，具有C-H键的材料的表面，例如具有C-H键的聚合物，可以被官能化。在某些实施方案中，具有光活性锚，间隔基和末端官能团的异双功能分子被施加到含有一个或多个C-H键的有机材料的表面上。异双功能分子可以与具有C-H键的任何表面结合，因为光活性锚可以在照射时与C-H键反应。末端官能团具有“点击”功能，其可用于利用具有正交点击功能的任何所需官能化部分官能化有机材料的表面。

5. 发明授权

US5962079A Ultra thin silicon oxide and metal oxide films and a method for the preparation thereof 失效
标题翻译：超薄氧化硅和金属氧化物膜及其制备方法
公开(公告)号：US5962079A
公开(公告)日：1999-10-05
申请号：US778296
申请日：1997-01-02
申请人： Jeffrey T. Koberstein , Christopher L. Mirley
发明人： Jeffrey T. Koberstein , Christopher L. Mirley
IPC分类号： B05D1/20 , B05D3/04 , B05D3/06 , C08F2/48
CPC分类号： B05D3/067 , B05D1/208 , B05D3/046 , B82Y10/00 , B82Y30/00 , B82Y40/00 , Y10S438/939
摘要： Ultra thin organo-ceramic and metal oxide films are prepared under room temperature and atmospheric conditions by exposing .alpha., .omega.--functional siloxane oligomers and fatty acid metal soaps, respectively, to a combination of ultraviolet light (UV) and ozone (O.sub.3). The process includes the steps of preparing ultra thin .alpha., .omega.--functional polysiloxane and fatty acid metal soap films using, but not limited to, the Langmuir-Blodgett (LB) technique. The LB technique permits construction of molecular monolayer or multilayer films on a variety of substrates. By using carboxylic acid end groups on the siloxane oligomers, metal ions can be incorporated into the SiO.sub.x film after UV-ozone exposure. This technique can be used to make electronically, optically, and chemically important organo-ceramic and metal oxide films on temperature sensitive substrates.
摘要翻译：通过将α，ω-官能的硅氧烷低聚物和脂肪酸金属皂分别暴露于紫外线（UV）和臭氧（O3）的组合，在室温和大气条件下制备超薄的有机陶瓷和金属氧化物膜。该方法包括使用但不限于Langmuir-Blodgett（LB）技术制备超薄α，ω-官能聚硅氧烷和脂肪酸金属皂膜的步骤。 LB技术允许在各种基底上构建分子单层或多层膜。通过在硅氧烷低聚物上使用羧酸端基，可以在UV-臭氧暴露后将金属离子掺入到SiOx膜中。该技术可用于在温度敏感的基材上制造电子，光学和化学重要的有机陶瓷和金属氧化物膜。

6. 发明申请

US20120021200A1 HETEROBIFUNCTIONAL POLYMERS AND METHODS FOR LAYER-BY-LAYER CONSTRUCTION OF MULTILAYER FILMS 有权
标题翻译：多层膜层叠层结构的双功能聚合物及其方法
公开(公告)号：US20120021200A1
公开(公告)日：2012-01-26
申请号：US13127683
申请日：2009-11-04
申请人： Jeffrey T. Koberstein , Hernan R. Rengifo , Cristian Grigoras
发明人： Jeffrey T. Koberstein , Hernan R. Rengifo , Cristian Grigoras
IPC分类号： B32B27/28 , B05D5/12 , C08G61/12 , C12N11/08 , H01L21/20 , B05D3/10 , B05D1/36
CPC分类号： C08F299/00 , B05D7/58 , C03C17/3405 , C03C2218/111 , C03C2218/116 , C03C2218/31 , C08G77/045 , C08G77/20 , C09D183/04 , Y10T428/31663
摘要： In one aspect, the present invention is directed to methods for modification of functionalized substrates. In another aspect, the invention relates to systems and methods for fabricating multilayer polymer compositions. In certain embodiments, the multilayer polymer compositions described herein can comprise heterobifunctional polymers and heterotrifunctional molecules.
摘要翻译：在一个方面，本发明涉及用于修饰官能化底物的方法。另一方面，本发明涉及制备多层聚合物组合物的系统和方法。在某些实施方案中，本文所述的多层聚合物组合物可以包含异双功能聚合物和异三功能分子。

7. 发明申请

US20110059264A1 MODIFICATION OF SURFACES WITH NANOPARTICLES 有权
标题翻译：用纳米粒子修饰表面
公开(公告)号：US20110059264A1
公开(公告)日：2011-03-10
申请号：US12844635
申请日：2010-07-27
申请人： Ellane J. Park , Nicholas J. Turro , Jeffrey T. Koberstein
发明人： Ellane J. Park , Nicholas J. Turro , Jeffrey T. Koberstein
IPC分类号： C08F2/50 , C08J7/04
CPC分类号： C08J7/18 , C08J2325/06 , C09D1/00 , C09D7/62 , C09D7/67
摘要： Methods for functionalizing a surface of a substrate with nanoparticles are described. In certain embodiments, the method can include attaching a plurality of photoactive linker to nanoparticles to obtain photoactive nanoparticles, wherein each photoactive linker comprises a binding group that attaches to the nanoparticles and a photoactive group; depositing the photoactive nanoparticles to the surface of the substrate, wherein the surface of the substrate comprises reactive groups that are capable of reacting with the photoactive groups; and irradiating the photoactive nanoparticles with radiation to react the photoactive group with the reactive group and to functionalize the surface of the substrate with nanoparticles. In certain embodiments, the method can include attaching a plurality of photoactive linker to a surface of a substrate to obtain a photoactive surface, wherein each photoactive linker comprises a photoactive group and a binding group that attaches to the surface of the substrate; depositing nanoparticles to the photoactive surface, wherein the nanoparticles comprise reactive groups that are capable of reacting with the photoactive groups; and irradiating the photoactive surface with radiation to react the photoactive group with the reactive group to functionalize the surface of the substrate with nanoparticles.
摘要翻译：描述了用纳米颗粒官能化底物表面的方法。在某些实施方案中，该方法可以包括将多个光活性连接体连接到纳米颗粒以获得光活性纳米颗粒，其中每个光活性连接体包含附着于纳米颗粒和光活性基团的结合基团; 将光敏纳米颗粒沉积到基底的表面，其中基底的表面包含能够与光活性基团反应的反应性基团; 并用辐射照射光活性纳米颗粒以使光活性基团与反应性基团反应，并用纳米颗粒使基底的表面官能化。在某些实施方案中，该方法可以包括将多个光活性连接体连接到底物的表面以获得光活性表面，其中每个光活性连接体包含光活性基团和连接到基底表面的结合基团; 将纳米颗粒沉积到光敏表面，其中所述纳米颗粒包含能够与光活性基团反应的反应性基团; 并用辐射照射光活性表面以使光活性基团与反应性基团反应，以用纳米颗粒使基底的表面官能化。

8. 发明申请

US20100099580A1 Photochemical methods and photoactive compounds for modifying surfaces 有权
标题翻译：用于改性表面的光化学方法和光敏化合物
公开(公告)号：US20100099580A1
公开(公告)日：2010-04-22
申请号：US11595292
申请日：2006-11-09
申请人： Gregory T. Carroll , Jeffrey T. Koberstein , Denong Wang , Nicholas J. Turro
发明人： Gregory T. Carroll , Jeffrey T. Koberstein , Denong Wang , Nicholas J. Turro
IPC分类号： C07C69/76 , C07D403/04 , C07F7/02 , B05D3/06 , C08J7/04 , G03F7/20 , C40B40/04 , C40B40/12
CPC分类号： C07C49/303 , B05D3/06 , B05D3/067 , B05D5/00 , B05D7/02 , B05D7/14 , C07C69/76 , C07D209/48 , C23C18/1612 , C23C18/1641 , C23C18/30 , C23C18/32 , G03F7/0045 , G03F7/20
摘要： Compounds and methods for controlling the surface properties are described. Compounds of the invention can form radicals upon exposure to irradiation, which can then react with nearby molecules to alter the surface properties of various substrates. The invention can provide surfaces that are resistant to dewetting, surfaces that have immobilized molecules such as carbohydrates and polymers immobilized, and surfaces that have metals deposited on the surface. The invention can be utilized in a wide range of application, such as sensors, microreactors, microarrays, electroless deposition of metals, and the like.
摘要翻译：描述了用于控制表面性质的化合物和方法。本发明的化合物可以在暴露于辐射下形成自由基，然后其可以与附近的分子反应以改变各种底物的表面性质。本发明可以提供耐脱湿的表面，具有固定化分子的表面，例如碳水化合物和聚合物固定的表面，以及在表面上沉积金属的表面。本发明可以用于广泛的应用，例如传感器，微反应器，微阵列，金属的无电沉积等。

9. 发明授权

US08957225B2 Photochemical methods and photoactive compounds for modifying surfaces 有权
标题翻译：用于改性表面的光化学方法和光敏化合物
公开(公告)号：US08957225B2
公开(公告)日：2015-02-17
申请号：US13416968
申请日：2012-03-09
申请人： Gregory T. Carroll , Jeffrey T. Koberstein , Denong Wang , Nicholas J. Turro
发明人： Gregory T. Carroll , Jeffrey T. Koberstein , Denong Wang , Nicholas J. Turro
IPC分类号： C07D209/48 , C07C69/76 , G03F7/004
CPC分类号： C07C49/303 , B05D3/06 , B05D3/067 , B05D5/00 , B05D7/02 , B05D7/14 , C07C69/76 , C07D209/48 , C23C18/1612 , C23C18/1641 , C23C18/30 , C23C18/32 , G03F7/0045 , G03F7/20
摘要： Compounds and methods for controlling the surface properties are described. Compounds of the invention can form radicals upon exposure to irradiation, which can then react with nearby molecules to alter the surface properties of various substrates. The invention can provide surfaces that are resistant to dewetting, surfaces that have immobilized molecules such as carbohydrates and polymers immobilized, and surfaces that have metals deposited on the surface. The invention can be utilized in a wide range of application, such as sensors, microreactors, microarrays, electroless deposition of metals, and the like.
摘要翻译：描述了用于控制表面性质的化合物和方法。本发明的化合物可以在暴露于辐射下形成自由基，然后其可以与附近的分子反应以改变各种底物的表面性质。本发明可以提供耐脱湿的表面，具有固定化分子的表面，例如碳水化合物和聚合物固定的表面，以及在表面上沉积金属的表面。本发明可以用于广泛的应用，例如传感器，微反应器，微阵列，金属的无电沉积等。

10. 发明授权

US08507572B2 Functionalization of organic surfaces 有权
标题翻译：有机表面的功能化
公开(公告)号：US08507572B2
公开(公告)日：2013-08-13
申请号：US12796462
申请日：2010-06-08
申请人： Jeffrey Lancaster , Nicholas J. Turro , Jeffrey T. Koberstein
发明人： Jeffrey Lancaster , Nicholas J. Turro , Jeffrey T. Koberstein
IPC分类号： C08F2/50 , C08F2/42 , C08F2/46
CPC分类号： C08J3/28 , C07D209/49
摘要： The present invention relates to functionalizing a surface of an organic material. For example, surfaces of materials having C—H bonds, such as polymers having C—H bonds, can be functionalized. In certain embodiments, a heterobifunctional molecule having a photoactive anchor, a spacer, and a terminal functional group is applied to the surface of an organic material that contains one or more C—H bonds. The heterobifunctional molecule can be bound to any surface having C—H bonds as the photoactive anchor can react with C—H bonds upon irradiation. The terminal functional group has a “click” functionality which can be utilized to functionalize the surface of the organic material with any desired functionalizing moiety having the orthogonal click functionality.
摘要翻译：本发明涉及官能化有机材料的表面。例如，具有C-H键的材料的表面，例如具有C-H键的聚合物，可以被官能化。在某些实施方案中，具有光活性锚，间隔基和末端官能团的异双功能分子被施加到含有一个或多个C-H键的有机材料的表面上。异双功能分子可以与具有C-H键的任何表面结合，因为光活性锚可以在照射时与C-H键反应。末端官能团具有“点击”功能，其可用于利用具有正交点击功能的任何所需官能化部分官能化有机材料的表面。

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