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1.发明授权Inorganic polymers and use of inorganic polymers for detecting nitroaromatic compounds 有权无机聚合物和无机聚合物用于检测硝基芳族化合物公开(公告)号：US07927881B2
公开(公告)日：2011-04-19
申请号：US11990832
申请日：2005-08-25
申请人： William C. Trogler , Sara A Urbas , Sarah J. Toal , Jason Sanchez
发明人： William C. Trogler , Sara A Urbas , Sarah J. Toal , Jason Sanchez
IPC分类号： G01N33/44
CPC分类号： C08G77/60 , C08G79/00 , C08L2205/05 , G01N33/0049 , Y10T436/14 , Y10T436/141111 , Y10T436/25375 , Y10T436/255
摘要： A method for detecting an analyze that may be present in ambient air, bound to a surface or as part of complex aqueous media that includes providing a metallole-containing polymer or copolymer, exposing the polymer or copolymer to a suspected analyze or a system suspected of including the analyze, and measuring a quenching of photoluminescence of the metallole-containing polymer or copolymer exposed to the system. Also included is a solid state inorganic-organic polymer sensor for detecting nitroaromatic compounds that includes a substrate and a thin film of a metallole-containing polymer or copolymer deposited on said substrate.
摘要翻译： 用于检测可能存在于环境空气中的结合到表面或作为复合水性介质的一部分的分析物的方法，其包括提供含金属的聚合物或共聚物，将聚合物或共聚物暴露于可疑分析物或怀疑有 包括分析物，并测量暴露于该体系的含金属醇的聚合物或共聚物的光致发光的淬灭。 还包括用于检测硝基芳族化合物的固态无机 - 有机聚合物传感器，其包括基底和沉积在所述基底上的含金属的聚合物或共聚物的薄膜。
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2.发明申请Inorganic Polymers and Use of Inorganic Polymers for Detecting Nitroaromatic Compounds 有权无机聚合物和无机聚合物用于检测硝基芳族化合物的用途公开(公告)号：US20090137059A1
公开(公告)日：2009-05-28
申请号：US11990832
申请日：2005-08-25
CPC分类号： C08G77/60 , C08G79/00 , C08L2205/05 , G01N33/0049 , Y10T436/14 , Y10T436/141111 , Y10T436/25375 , Y10T436/255
摘要： A method for detecting an analyze that may be present in ambient air, bound to a surface or as part of complex aqueous media that includes providing a metallole-containing polymer or copolymer, exposing the polymer or copolymer to a suspected analyze or a system suspected of including the analyze, and measuring a quenching of photoluminescence of the metallole-containing polymer or copolymer exposed to the system. Also included is a solid state inorganic-organic polymer sensor for detecting nitroaromatic compounds that includes a substrate and a thin film of a metallole-containing polymer or copolymer deposited on said substrate.
摘要翻译： 用于检测可能存在于环境空气中的结合到表面或作为复合水性介质的一部分的分析物的方法，其包括提供含金属的聚合物或共聚物，将聚合物或共聚物暴露于可疑分析物或怀疑有 包括分析物，并测量暴露于该体系的含金属醇的聚合物或共聚物的光致发光的淬灭。 还包括用于检测硝基芳族化合物的固态无机 - 有机聚合物传感器，其包括基底和沉积在所述基底上的含金属的聚合物或共聚物的薄膜。
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3.发明申请FLUORESCENCE DETECTION OF NITROGEN-CONTAINING EXPLOSIVES AND BLUE ORGANIC LED 有权含氮爆炸物和蓝色有机发光二极管的荧光检测公开(公告)号：US20110057116A1
公开(公告)日：2011-03-10
申请号：US12667736
申请日：2008-07-10
申请人： William C. Trogler , Jason Sanchez
发明人： William C. Trogler , Jason Sanchez
CPC分类号： C09K11/06 , C09K2211/1491
摘要： The invention provides a sensor for detecting nitrogen containing high explosives. The sensor includes a substrate and a blue-photoluminescent metallofluorene copolymer to be carried on said substrate during testing for nitrogen containing high explosives. The copolymer is preferably a blue-photoluminescent metallofluorene copolymer, and preferably is a vinyl bridged silafluorene copolymer. A method for detecting nitrogen containing high explosives involves exposing a copolymer to an analyte, preferably by spraying the copolymer or otherwise coating the substrate after it has been exposed to analyte and then exciting the copolymer to luminesce. The copolymer is observed for fluorescence quenching, which can be through human or electronic observation. The invention also provides for synthesis of a vinyl bridged silafluorene polymer by providing diethynylmetallofluorene and dihydrosilafluorene as precursors and conducting catalytic hydrosilation of the precursors. In a blue emitting organic light emitting diode of the invention, an emitting layer is blue-photoluminescent metallofluorene copolymer.
摘要翻译： 本发明提供一种用于检测含有高爆炸物的氮的传感器。 传感器包括在测试含氮高爆炸物的测试期间在所述基板上承载的基底和蓝色光致发光金属芴共聚物。 共聚物优选为蓝色光致发光金属芴共聚物，优选为乙烯基桥接的硅芴共聚物。 用于检测含氮高爆炸物的氮的方法包括将共聚物暴露于分析物，优选通过喷雾共聚物或以其它方式在暴露于分析物之后涂覆基底，然后激发共聚物发光而使共聚物暴露于分析物。 观察到共聚物用于荧光猝灭，其可以通过人或电子观察。 本发明还提供了通过提供二乙炔基金属芴和二氢钐芴作为前体并进行前体的催化硅氢化来合成乙烯基桥接的硅芴聚合物。 在本发明的蓝色发光有机发光二极管中，发光层是蓝光发光金属芴共聚物。
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4.发明申请FLUORESCENCE DETECTION OF NITROGEN-CONTAINING EXPLOSIVES AND BLUE ORGANIC LED 有权含氮爆炸物和蓝色有机发光二极管的荧光检测公开(公告)号：US20100173420A1
公开(公告)日：2010-07-08
申请号：US12523104
申请日：2008-01-29
申请人： William C. Trogler , Jason Sanchez
发明人： William C. Trogler , Jason Sanchez
CPC分类号： C09K9/02 , C09K2211/1491
摘要： The invention provides a sensor for detecting nitrogen containing high explosives. The sensor includes a substrate and a blue-photoluminescent metallofluorene copolymer to be carried on said substrate during testing for nitrogen containing high explosives. The copolymer is preferably a blue-photoluminescent metallofluorene copolymer, and preferably is a vinyl bridged silafluorene copolymer. A method for detecting nitrogen containing high explosives involves exposing a copolymer to an analyte, preferably by spraying the copolymer or otherwise coating the substrate after it has been exposed to analyte and then exciting the copolymer to luminesce. The copolymer is observed for fluorescence quenching, which can be through human or electronic observation. The invention also provides for synthesis of a vinyl bridged silafluorene polymer by providing diethynylmetallofluorene and dihydrosilafluorene as precursors and conducting catalytic hydrosilation of the precursors. In a blue emitting organic light emitting diode of the invention, an emitting layer is blue-photoluminescent metallofluorene copolymer.
摘要翻译： 本发明提供一种用于检测含有高爆炸物的氮的传感器。 传感器包括在测试含氮高爆炸物的测试期间在所述基板上承载的基底和蓝色光致发光金属芴共聚物。 共聚物优选为蓝色光致发光金属芴共聚物，优选为乙烯基桥接的硅芴共聚物。 用于检测含氮高爆炸物的氮的方法包括将共聚物暴露于分析物，优选通过喷雾共聚物或以其它方式在暴露于分析物之后涂覆基底，然后激发共聚物发光而使共聚物暴露于分析物。 观察到共聚物用于荧光猝灭，其可以通过人或电子观察。 本发明还提供了通过提供二乙炔基金属芴和二氢钐芴作为前体并进行前体的催化硅氢化来合成乙烯基桥接的硅芴聚合物。 在本发明的蓝色发光有机发光二极管中，发光层是蓝光发光金属芴共聚物。
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公开(公告)号：US08557596B2
公开(公告)日：2013-10-15
申请号：US12667736
申请日：2008-07-10
申请人： William C. Trogler , Jason Sanchez
发明人： William C. Trogler , Jason Sanchez
CPC分类号： C09K11/06 , C09K2211/1491
摘要： The invention provides a sensor for detecting nitrogen containing high explosives. The sensor includes a substrate and a blue-photoluminescent metallofluorene copolymer to be carried on said substrate during testing for nitrogen containing high explosives. The copolymer is preferably a blue-photoluminescent metallofluorene copolymer, and preferably is a vinyl bridged silafluorene copolymer. A method for detecting nitrogen containing high explosives involves exposing a copolymer to an analyte, preferably by spraying the copolymer or otherwise coating the substrate after it has been exposed to analyte and then exciting the copolymer to luminesce. The copolymer is observed for fluorescence quenching, which can be through human or electronic observation. The invention also provides for synthesis of a vinyl bridged silafluorene polymer by providing diethynylmetallofluorene and dihydrosilafluorene as precursors and conducting catalytic hydrosilation of the precursors. In a blue emitting organic light emitting diode of the invention, an emitting layer is blue-photoluminescent metallofluorene copolymer.
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6.发明授权公开(公告)号：US08557595B2
公开(公告)日：2013-10-15
申请号：US12523104
申请日：2008-01-29
申请人： William C. Trogler , Jason Sanchez
发明人： William C. Trogler , Jason Sanchez
CPC分类号： C09K9/02 , C09K2211/1491
摘要： The invention provides a sensor for detecting nitrogen containing high explosives. The sensor includes a substrate and a blue-photoluminescent metallofluorene copolymer to be carried on said substrate during testing for nitrogen containing high explosives. The copolymer is preferably a blue-photoluminescent metallofluorene copolymer, and preferably is a vinyl bridged silafluorene copolymer. A method for detecting nitrogen containing high explosives involves exposing a copolymer to an analyte, preferably by spraying the copolymer or otherwise coating the substrate after it has been exposed to analyte and then exciting the copolymer to luminesce. The copolymer is observed for fluorescence quenching, which can be through human or electronic observation. The invention also provides for synthesis of a vinyl bridged silafluorene polymer by providing diethynylmetallofluorene and dihydrosilafluorene as precursors and conducting catalytic hydrosilation of the precursors. In a blue emitting organic light emitting diode of the invention, an emitting layer is blue-photoluminescent metallofluorene copolymer.
摘要翻译： 本发明提供一种用于检测含有高爆炸物的氮的传感器。 传感器包括在测试含氮高爆炸物的测试期间在所述基板上承载的基底和蓝色光致发光金属芴共聚物。 共聚物优选为蓝色光致发光金属芴共聚物，优选为乙烯基桥接的硅芴共聚物。 用于检测含氮高爆炸物的氮的方法包括将共聚物暴露于分析物，优选通过喷雾共聚物或以其它方式在暴露于分析物之后涂覆基底，然后激发共聚物发光而使共聚物暴露于分析物。 观察到共聚物用于荧光猝灭，其可以通过人或电子观察。 本发明还提供了通过提供二乙炔基金属芴和二氢钐芴作为前体并进行前体的催化硅氢化来合成乙烯基桥接的硅芴聚合物。 在本发明的蓝色发光有机发光二极管中，发光层是蓝光发光金属芴共聚物。
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公开(公告)号：US20100291698A1
公开(公告)日：2010-11-18
申请号：US12298075
申请日：2007-05-01
申请人： William C. Trogler , Jason Sanchez , Sara Toal , Zheng Wang , Regina E. Dugan
发明人： William C. Trogler , Jason Sanchez , Sara Toal , Zheng Wang , Regina E. Dugan
IPC分类号： G01N33/52
CPC分类号： G01N21/6428 , G01N21/77 , G01N2021/7786 , Y10T436/17 , Y10T436/173076 , Y10T436/173845
摘要： A method of the invention is a method of detecting nitramines and nitrate esters believed to be present on a sampling substrate. In the method, a sampling substrate is exposed to a first reagent that is formulated to react with nitramine- and nitrate ester-type explosives to release nitrite. The sampling substrate is then exposed to a second reagent that contains an acid to react with the nitrite and a diaminoaromatic present in either the first or second reagent, to form a triazole that will luminesce. Another method of the invention combines this process for nitramine- and nitrate ester-based explosives detection with a technique to detect nitroaromatic-based explosives using luminescent polymers, for a three-step process for the detection of explosives in these three classes.
摘要翻译： 本发明的方法是一种检测被认为存在于采样衬底上的硝胺和硝酸酯的方法。 在该方法中，将采样衬底暴露于配制为与硝胺和硝酸酯型炸药反应以释放亚硝酸盐的第一试剂。 然后将采样衬底暴露于含有酸的第二试剂，以与第一或第二试剂中存在的亚硝酸盐和二氨基芳族化合物反应，形成将会发光的三唑。 本发明的另一种方法是将硝酸和硝酸酯类爆炸物检测方法与使用发光聚合物检测基于硝基芳族化合物的爆炸物的技术相结合，用于在这三类中检测爆炸物的三步法。
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公开(公告)号：US20210038742A1
公开(公告)日：2021-02-11
申请号：US16906933
申请日：2020-06-19
申请人： Ching-Hsin Huang , Natalie Mendez , James Wang , Tomoko Hayashi , Joi Weeks , Oscar Hernandez Echeagaray , Andrew Kummel , William C. Trogler , Natalie A. Gude
发明人： Ching-Hsin Huang , Natalie Mendez , James Wang , Tomoko Hayashi , Joi Weeks , Oscar Hernandez Echeagaray , Andrew Kummel , William C. Trogler , Natalie A. Gude
IPC分类号： A61K47/69 , A61K31/522 , A61K31/437 , A61P35/04
摘要： A composition comprising silica shells conjugated to a TLR7 agonist and methods of using the composition are provided.
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9.发明申请THIN LAYER HIGH EXPLOSIVE FLUORESCENT POLYMER SENSING METHODS, SENSORS AND KITS 有权薄层高爆炸荧光聚合物感测方法，传感器和工具公开(公告)号：US20140017130A1
公开(公告)日：2014-01-16
申请号：US13426149
申请日：2012-03-21
IPC分类号： G01N21/64
CPC分类号： G01N21/643 , B01J2219/00576 , B01J2219/00644 , B82Y15/00 , G01N21/64 , G01N21/6428 , G01N33/533
摘要： A sensor for high explosives, comprising a thin layer of fluorescent polymer covalently linked to a silica support with an oxide surface. The support preferably is a silica support, and in a preferred embodiment is a silica chromatographic support. In preferred embodiments, the fluorescent polymer is one or a few monolayers. A preferred embodiment sensor for high explosives is fluorescent polymer within or upon a porous nanostructure. In preferred embodiments the nanostructure is a porous silica nanoparticle. Embodiments of the invention provide methods, sensors, sensor kits, and sensor fabrication processes that enable detecting traces of high explosives by fluorescence quenching in combination with a chromatographic separation. A method for forming a sensor for high explosives includes preparing a fluorescent polymer, capping the reactive polymer with a reactive capping group that covalently reacts with hydroxide groups, and reacting the reactive capping group with surface hydroxides of an oxide support.
摘要翻译： 用于高爆炸物的传感器，包括与二氧化硅载体共价连接到氧化物表面的薄层荧光聚合物。 载体优选为二氧化硅载体，在优选的实施方案中为二氧化硅色谱载体。 在优选的实施方案中，荧光聚合物是一个或几个单层。 用于高爆炸物的优选实施例传感器是在多孔纳米结构内或之上的荧光聚合物。 在优选实施方案中，纳米结构是多孔二氧化硅纳米颗粒。 本发明的实施例提供方法，传感器，传感器套件和传感器制造方法，其能够通过与色谱分离结合的荧光猝灭来检测痕量的高爆炸物。 用于形成高爆炸物的传感器的方法包括制备荧光聚合物，用与氢氧基团共价反应的反应性封端基封端反应性聚合物，并使反应性封端基与氧化物载体的表面氢氧化物反应。
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10.发明申请ULTRA-THIN ORGANIC TFT CHEMICAL SENSOR, MAKING THEREOF, AND SENSING METHOD 有权超薄有机TFT化学传感器及其制造方法及传感方法公开(公告)号：US20100176837A1
公开(公告)日：2010-07-15
申请号：US12597976
申请日：2008-05-05
CPC分类号： G01N27/4141 , G01N33/0057 , H01L51/0545
摘要： An embodiment of the invention is an organic thin film transistor chemical sensor. The sensor includes a substrate. A gate electrode is isolated from drain and source electrodes by gate dielectric. An organic ultra-thin semiconductor thin film is arranged with respect to the gate, source and drain electrodes to act as a conduction channel in response to appropriate gate, source and drain potentials. The organic ultra-thin film is permeable to a chemical analyte of interest and consists of one or a few atomic or molecular monolayers of material. An example sensor array system includes a plurality of sensors of the invention. In a preferred embodiment, a sensor chip having a plurality of sensors is mounted in a socket, for example by wire bonding. The socket provides thermal and electrical interference isolation for the sensor chip from associated sensing circuitry that is mounted on a common substrate, such as a PCB (printed circuit board). A method of operating an organic thin film transistor chemical sensor exposes the sensor to a suspected analyte. A low duty cycle voltage pulse train is applied to the gate electrode to reduce baseline drift while sensing for a conduction channel change.
摘要翻译： 本发明的一个实施例是有机薄膜晶体管化学传感器。 传感器包括基板。 栅极通过栅极电介质与漏极和源极隔离。 相对于栅极，源极和漏极布置有机超薄半导体薄膜，以响应于适当的栅极，源极和漏极电位而用作导电沟道。 有机超薄膜对目的化学分析物是可渗透的，由一种或几种原子或分子单层的材料组成。 示例性传感器阵列系统包括本发明的多个传感器。 在优选实施例中，具有多个传感器的传感器芯片例如通过引线接合安装在插座中。 该插座为传感器芯片提供热和电干扰隔离，该隔离装置安装在诸如PCB（印刷电路板）的公共基板上的相关感测电路。 操作有机薄膜晶体管化学传感器的方法将传感器暴露于可疑分析物。 一个低占空比电压脉冲串施加到栅电极，以减少基线漂移，同时检测导通通道的变化。
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