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1. 发明申请

WO2004046721A1 APPARATUSES AND METHODS FOR ASSAYING ANALYTES USING PHOTOELECTROCHEMICAL LABELS 审中-公开
标题翻译：使用光电化学标签测定分析仪的装置和方法
公开(公告)号：WO2004046721A1
公开(公告)日：2004-06-03
申请号：PCT/CN2003/000327
申请日：2003-05-06
申请人： CAPITAL BIOCHIP COMPANY, LTD. , TSINGHUA UNIVERSITY , GUO, Lianghong , DONG, Dong , ZHENG, Dong , WANG, Fuquan , YANG, Xiqiang , CHENG, Jing
发明人： GUO, Lianghong , DONG, Dong , ZHENG, Dong , WANG, Fuquan , YANG, Xiqiang , CHENG, Jing
IPC分类号： G01N33/543
CPC分类号： G01N33/582 , C12Q1/6816 , G01N2458/30 , C12Q2563/113 , C12Q2523/313
摘要： The present invention provides apparatus, kits and methods for assaying analytes using photoelectrochemical molecules as labels. Specifically, the present invention provides a method for assaying an analyte, comprising: a) contacting a sample suspected of containing an analyte with a reactant capable of binding and/or reacting with the analyte under suitable conditions to allow binding of analyte, if present in the sample, to the reactant; and b) assessing binding and/or reacting between the analyte and the reactant to determine presence and/or amount of analyte in the sample, wherein the reactant, analyte, or additional reactant or additional analyte or analyte analog is labeled with a photoelectrochemically active molecule. The assessing step also comprises converting the photoelectrochemically active molecule with light to an excited state in the presence of an electrode, and assessing an electric current generated by an electron transfer between the excited photoelectrochemically active molecule and the electrode.
摘要翻译：本发明提供了使用光电化学分子作为标记来测定分析物的装置，试剂盒和方法。具体地，本发明提供了一种用于分析分析物的方法，其包括：a）在合适的条件下将疑似含有分析物的样品与能够与分析物结合和/或反应的反应物接触，以使分析物（如果存在于样品，反应物; 和b）评估分析物和反应物之间的结合和/或反应以确定样品中分析物的存在和/或量，其中反应物，分析物或附加反应物或其他分析物或分析物类似物用光电化学活性分子标记。评估步骤还包括在存在电极的情况下将光电化学活性分子与光转化为激发态，并评估由激发的光电化学活性分子和电极之间的电子转移产生的电流。

2. 发明申请

WO2004051274A1 AHEMICALLY AMPLIFIED ELECTROCHEMICAL DETECTION OF AFFINITY REACTION 审中-公开
标题翻译：重要的放大电化学检测活性反应
公开(公告)号：WO2004051274A1
公开(公告)日：2004-06-17
申请号：PCT/CN2003/000329
申请日：2003-05-06
申请人： CAPITAL BIOCHIP COMPANY, LTD. , TSINGHUA UNIVERSITY , GUO, Lianghong , LI, Yuanguang , WANG, Na , WANG, Fuquan , YANG, Xiqiang , CHENG, Jing
发明人： GUO, Lianghong , LI, Yuanguang , WANG, Na , WANG, Fuquan , YANG, Xiqiang , CHENG, Jing
IPC分类号： G01N33/543
CPC分类号： G01N33/5438 , C12Q1/6825 , G01N27/3277 , G01N33/58 , G01N2458/30
摘要： This invention relates generally to the field of electrochemistry. In particular, the invention provides a method for assaying an analyte, using, inter alia , a reactant capable of binding and/or reacting with an analyte to be analyzed on an oxide electrode and a reducing agent not capable of being oxidized directly by said electrode to generate reduced electrochemically active molecule that participates in oxidation-reduction reactions repeatedly to generate an amplified electrochemical signal to determine presence and/or amount of said analyte in said sample.
摘要翻译：本发明一般涉及电化学领域。特别地，本发明提供了一种用于分析分析物的方法，特别是使用能够在氧化物电极和不能被所述电极直接氧化的还原剂上结合和/或反应待分析物的反应物以产生重复参与氧化还原反应的还原电化学活性分子以产生放大的电化学信号以确定所述样品中所述分析物的存在和/或量。

3. 发明公开

EP1567866A1 APPARATUSES AND METHODS FOR ASSAYING ANALYTES USING PHOTOELECTROCHEMICAL LABELS 审中-公开
标题翻译：装置和调查分析方法，例如通过使用光电化学LABELS
公开(公告)号：EP1567866A1
公开(公告)日：2005-08-31
申请号：EP03732170.0
申请日：2003-05-06
申请人： Capital Biochip Company Ltd. , Tsinghua University
发明人： GUO, Lianghong , DONG, Dong , ZHENG, Dong , WANG, Fuquan , YANG, Xiqiang , CHENG, Jing
IPC分类号： G01N33/543 , G01N27/327 , C12Q1/68
CPC分类号： G01N33/582 , C12Q1/6816 , G01N2458/30 , C12Q2563/113 , C12Q2523/313
摘要： The present invention provides apparatus, kits and methods for assaying analytes using photoelectrochemical molecules as labels. Specifically, the present invention provides a method for assaying an analyte, comprising: a) contacting a sample suspected of containing an analyte with a reactant capable of binding and/or reacting with the analyte under suitable conditions to allow binding of analyte, if present in the sample, to the reactant; and b) assessing binding and/or reacting between the analyte and the reactant to determine presence and/or amount of analyte in the sample, wherein the reactant, analyte, or additional reactant or additional analyte or analyte analog is labeled with a photoelectrochemically active molecule. The assessing step also comprises converting the photoelectrochemically active molecule with light to an excited state in the presence of an electrode, and assessing an electric current generated by an electron transfer between the excited photoelectrochemically active molecule and the electrode.

4. 发明公开

EP1576369A1 CHEMICALLY AMPLIFIED ELECTROCHEMICAL DETECTION OF AFFINITY REACTION 审中-公开
标题翻译：化学增强电化学检测亲和反应的
公开(公告)号：EP1576369A1
公开(公告)日：2005-09-21
申请号：EP03729794.2
申请日：2003-05-06
申请人： Capital Biochip Company Ltd , Tsinghua University
发明人： GUO, Lianghong , LI, Yuanguang , WANG, Na , WANG, Fuquan , YANG, Xiqiang , CHENG, Jing
IPC分类号： G01N33/543 , G01N27/327 , C12Q1/68
CPC分类号： G01N33/5438 , C12Q1/6825 , G01N27/3277 , G01N33/58 , G01N2458/30
摘要： This invention relates generally to the field of electrochemistry. In particular, the invention provides a method for assaying an analyte, using, inter alia, a reactant capable of binding and/or reacting with an analyte to be analyzed on an oxide electrode and a reducing agent not capable of being oxidized directly by said electrode to generate reduced electrochemically active molecule that participates in oxidation-reduction reactions repeatedly to generate an amplified electrochemical signal to determine presence and/or amount of said analyte in said sample.

5. 发明申请

WO2011136997A1 TONER CONTAINING METALLIC FLAKES 审中-公开
标题翻译：包含金属色的粉笔
公开(公告)号：WO2011136997A1
公开(公告)日：2011-11-03
申请号：PCT/US2011/033155
申请日：2011-04-20
申请人： EASTMAN KODAK COMPANY , NAIR, Mridula , YANG, Xiqiang , SEDITA, Joseph, S.
发明人： NAIR, Mridula , YANG, Xiqiang , SEDITA, Joseph, S.
IPC分类号： G03G9/08 , G03G9/09 , G03G9/097
CPC分类号： G03G9/0827 , G03G9/0804 , G03G9/0821 , G03G9/0823 , G03G9/0825 , G03G9/0902 , G03G9/0926 , G03G9/09708
摘要： The present invention relates to a porous toner particle with encapsulated metallic flakes. The porous particle containing metallic flakes can be useful for reproduction of a metallic hue upon fusing to a substrate, preferably golden or silvery hue, and for manufacturing of printed circuits, by a printing process, especially electrophotography.
摘要翻译：本发明涉及具有包封的金属薄片的多孔调色剂颗粒。包含金属薄片的多孔颗粒可用于通过印刷方法，特别是电子照相术，在熔合到基底上，优选金色或银色色调并用于制造印刷电路时再现金属色调。

6. 发明申请

WO2008088700A1 TONER POROUS PARTICLES CONTAINING HYDROCOLLOIDS 审中-公开
标题翻译：含有多糖的多孔颗粒
公开(公告)号：WO2008088700A1
公开(公告)日：2008-07-24
申请号：PCT/US2008/000268
申请日：2008-01-08
申请人： EASTMAN KODAK COMPANY , NAIR, Mridula , YANG, Xiqiang , JONES, Tamara K. , MORGAN, Jason
发明人： NAIR, Mridula , YANG, Xiqiang , JONES, Tamara K. , MORGAN, Jason
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0804 , G03G9/0825 , G03G9/0827 , G03G9/08777
摘要： The present invention is toner particle that includes a continuous phase of binder polymer and a second phase of hydrocolloid. The particle has a porosity of at least 10 percent.
摘要翻译：本发明是包含粘合剂聚合物的连续相和水胶体的第二相的调色剂颗粒。颗粒的孔隙率至少为10％。

7. 发明申请

WO2010074720A1 METHOD OF PREPARING TONER HAVING CONTROLLED MORPHOLOGY 审中-公开
标题翻译：制备具有控制形态的调色剂的方法
公开(公告)号：WO2010074720A1
公开(公告)日：2010-07-01
申请号：PCT/US2009/006534
申请日：2009-12-14
申请人： EASTMAN KODAK COMPANY , YANG, Xiqiang
发明人： YANG, Xiqiang
IPC分类号： G03G9/08 , C08J3/03 , G03G9/087
CPC分类号： G03G9/0804 , C08J3/16 , G03G9/0827 , G03G9/08755
摘要： A method for the preparation of shaped polymeric particles, and in a particular embodiment shaped electrostatographic toner particles, of controlled morphology including the following steps. A selected solvent or solvent mixture is used to dissolve a polyester polymer material to form an organic phase, wherein the polyester material is formed from at least one diol and at least one multicarboxylic aromatic acid and has a solubility parameter of greater than 9.0 (cal/cm3)1/2, the selected solvent or solvent mixture includes at least a first solvent having a solubility parameter of less than 9.0 (cal/cm3)1/2, and the difference in solubility parameters for the polyester material and the at least first solvent is between 1.0 and 3.0 (cal/cm3)1/2. The organic phase is dispersed in an aqueous phase containing a particulate stabilizer to form a dispersion, which is then homogenized. The organic solvent is evaporated from the dispersion to form shaped polymeric particles, and the resultant product is recovered, washed and dried.
摘要翻译：一种用于制备成形聚合物颗粒的方法，并且在特定实施方案中形成具有受控形态的形状的静电调色剂颗粒，包括以下步骤。使用选择的溶剂或溶剂混合物来溶解聚酯聚合物材料以形成有机相，其中聚酯材料由至少一种二醇和至少一种多元芳族酸形成，并且具有大于9.0的溶解度参数（cal / cm 3）1/2，所选择的溶剂或溶剂混合物至少包括溶解度参数小于9.0（cal / cm 3）1/2的第一溶剂，以及聚酯材料和至少第一溶剂参数的差异溶剂为1.0-3.0（cal / cm3）1/2。将有机相分散在含有颗粒稳定剂的水相中以形成分散体，然后将其均化。从分散体蒸发有机溶剂以形成成型的聚合物颗粒，并将所得产物回收，洗涤和干燥。

8. 发明申请

WO2008130705A1 METHOD OF MAKING POROUS PARTICLES 审中-公开
标题翻译：制造多孔颗粒的方法
公开(公告)号：WO2008130705A1
公开(公告)日：2008-10-30
申请号：PCT/US2008/005170
申请日：2008-04-22
申请人： EASTMAN KODAK COMPANY , NAIR, Mridula , YANG, Xiqiang , JONES, Tamara K. , POPOWYCH, James Gerard
发明人： NAIR, Mridula , YANG, Xiqiang , JONES, Tamara K. , POPOWYCH, James Gerard
IPC分类号： C08J3/14 , C08J3/16 , C08J3/215 , G03G9/08 , G03G9/087
CPC分类号： C08J3/14 , C08J9/28 , C08J2201/05 , G03G9/0806 , G03G9/0827
摘要： The present invention is a method for the preparation of porous particles that includes dissolving a polymer material in a first organic solvent and adding a second organic solvent and nonionic organic polymer particles to form an organic phase. The organic phase is dispersed in an aqueous phase that includes a particulate stabilizer to form a dispersion and the dispersion is homogenized. The first and second organic solvents are evaporated and the product is recovered.
摘要翻译：本发明是一种制备多孔颗粒的方法，其包括将聚合物材料溶解在第一有机溶剂中并加入第二有机溶剂和非离子有机聚合物颗粒以形成有机相。将有机相分散在包含微粒稳定剂的水相中以形成分散体，并将分散体均化。将第一和第二有机溶剂蒸发并回收产物。

9. 发明申请

WO2008073232A1 TONER PARTICLES OF CONTROLLED MORPHOLOGY 审中-公开
标题翻译：控制形态的调色剂颗粒
公开(公告)号：WO2008073232A1
公开(公告)日：2008-06-19
申请号：PCT/US2007/024680
申请日：2007-11-30
申请人： EASTMAN KODAK COMPANY , YANG, Xiqiang , TYAGI, Dinesh , LOBO, Lloyd, Anthony , LAMBERT, Patrick, Maddock , TAFT, Sandra, G.
发明人： YANG, Xiqiang , TYAGI, Dinesh , LOBO, Lloyd, Anthony , LAMBERT, Patrick, Maddock , TAFT, Sandra, G.
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0827
摘要： The present invention is a method for the preparation of electrostatographic toner including the following steps. A polymer material is dissolved in an organic solvent to form an organic phase. The organic phase is dispersed in an aqueous phase that includes a particulate stabilizer and a salt including an anion selected from chloride, oxychloride, sulfate, perchlorate, nitrate, dihydrogen phosphate, lactate, trifluoromethylsulfonate, and trifluoromethylhydrate and a cation selected from aluminum, iron (III), tin (II) and zirconium (IV), to form a dispersion. The dispersion is homogenized. The organic solvent is evaporated from the dispersion and the resultant product is recovered, washed and dried. In an alternate method the salt is added directly to the dispersion.
摘要翻译：本发明是一种制备静电色调剂的方法，包括以下步骤。将聚合物材料溶解在有机溶剂中以形成有机相。有机相分散在水相中，该水相包括颗粒稳定剂和包含选自氯化物，氯氧化物，硫酸盐，高氯酸盐，硝酸盐，磷酸二氢盐，乳酸盐，三氟甲磺酸盐和三氟甲基水合物中的阴离子的盐和选自铝，铁（ III），锡（II）和锆（IV），形成分散体。将分散体均质化。从分散体中蒸发有机溶剂，回收所得产物，洗涤并干燥。在另一种方法中，将盐直接加入到分散体中。

10. 发明申请

WO2009011772A1 SILICONE WAX-CONTAINING TONER PARTICLES WITH CONTROLLED MORPHOLOGY 审中-公开
标题翻译：具有控制的形态的含硅胶含量的颗粒
公开(公告)号：WO2009011772A1
公开(公告)日：2009-01-22
申请号：PCT/US2008/008369
申请日：2008-07-08
申请人： EASTMAN KODAK COMPANY , YANG, Xiqiang , TYAGI, Dinesh
发明人： YANG, Xiqiang , TYAGI, Dinesh
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0827 , G03G9/08702 , G03G9/08782 , G03G9/0902 , G03G9/0904 , G03G9/0918
摘要： Method for preparation of silicone wax-containing toner particles with controlled morphology.
摘要翻译：制备具有受控形态的含硅蜡的调色剂颗粒的方法。

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