公开(公告)号：US20060172425A1

公开(公告)日：2006-08-03

申请号：US11048601

申请日：2005-02-01

Applicant: Ralf Neigl ,  Michael Sommer ,  Bronislaw Czech ,  Horst Berneth ,  Alan Toth ,  Josef-Walter Stawitz

Inventor： Ralf Neigl ,  Michael Sommer ,  Bronislaw Czech ,  Horst Berneth ,  Alan Toth ,  Josef-Walter Stawitz

IPC: G01N33/00

CPC classification number: G01N35/08 ,  G01N21/05 ,  G01N21/80 ,  G01N2021/0346 ,  G01N2035/00277 ,  Y10T436/108331

Abstract: A colored intercapsular buffer solution is used to reduce erroneous results from the absorption or carryover of small amounts of reagent R1 and/or R2 into the intercapsular buffer solution segment in the analytical line of a capsule chemistry liquid analysis system in an automated clinical analyzer. The absorption of small amounts of the regent R1 and/or R2 in the intercapsular buffer solution leads to erroneous results in the analysis of the test sample, S, because the R1 and/or R2 that is carried over and absorbed into the buffer does not react with test sample S. The R1/R2 carryover can be measured and determined by monitoring the absorbance of the colored buffer solution, wherein the change in absorbance can be measured and compared to a reference value. The sample is automatically retested if an unacceptable change in absorbance occurs. The colored buffer solution comprises a phthalocyanine dye, an aqueous solution of a base at a pH of about 9-12, a surfactant to reduce surface tension and improve flow characteristics of the intercapsular colored buffer reagent through the analytical line, and a chelating agent to reduce the adverse effects of metal contaminants.

Abstract translation: 使用有色的胶囊缓冲溶液来减少在自动化临床分析仪中胶囊化学液体分析系统的分析线中的少量试剂R1和/或R2吸收或携带到胶囊缓冲溶液段中的错误结果。 在胶囊缓冲液溶液中少量摄取R1和/或R2的吸收导致对测试样品S的分析的错误结果，因为携带并吸收到缓冲液中的R1和/或R2不是 与测试样品S反应。可以通过监测着色缓冲溶液的吸光度来测量和确定R1 / R2携带量，其中可以测量吸光度的变化并与参考值进行比较。 如果吸光度发生不可接受的变化，样品将自动重新测试。 有色缓冲溶液包含酞菁染料，pH为约9-12的碱的水溶液，降低表面张力的表面活性剂，并通过分析线改善层间彩色缓冲剂的流动特性，以及螯合剂 减少金属污染物的不利影响。

公开(公告)号：US20050181296A1

公开(公告)日：2005-08-18

申请号：US10778557

申请日：2004-02-13

Applicant: Sarah Robinson ,  Thomas Enright ,  Alan Toth ,  Milan Maric ,  Michael Hawkins ,  Marko Saban ,  Guerino Sacripante ,  George Liebermann

Inventor： Sarah Robinson ,  Thomas Enright ,  Alan Toth ,  Milan Maric ,  Michael Hawkins ,  Marko Saban ,  Guerino Sacripante ,  George Liebermann

IPC: C08J3/16 ,  C08J3/215 ,  G03G9/08 ,  G03G9/087 ,  G03G9/097

CPC classification number: G03G9/0819 ,  C08J3/16 ,  C08J3/215 ,  C08J2367/00 ,  G03G9/0804 ,  G03G9/0823 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/09708 ,  G03G9/09725 ,  G03G9/09783 ,  G03G9/09791

Abstract: A toner process comprising the aggregation and coalescence of a sulfonated polyester and a colorant, and wherein said polyester possesses a degree of sulfonation or a sulfonation percentage of from about 0.5 to about 3 mol percent.

Abstract translation: 一种调色剂方法，其包括磺化聚酯和着色剂的聚集和聚结，并且其中所述聚酯具有约0.5至约3mol％的磺化度或磺化百分比。

公开(公告)号：US20070238039A1

公开(公告)日：2007-10-11

申请号：US11278769

申请日：2006-04-05

Applicant: Jennifer Coggan ,  Timothy Bender ,  Alan Toth

Inventor： Jennifer Coggan ,  Timothy Bender ,  Alan Toth

IPC: G03G15/04

CPC classification number: G03G5/14708 ,  G03G5/0578 ,  G03G5/0605 ,  G03G5/0614 ,  G03G5/062 ,  G03G5/078 ,  G03G5/14773 ,  G03G15/75

Abstract: Methods are provided for preparing aromatic silicon-containing compounds. The methods include providing an aromatic starting material; reacting the aromatic starting material with a base to form an aromatic salt; and reacting the aromatic salt with a halo-alkylene-silane to form an aromatic silicon-containing compound. Compositions prepared by these methods, protective layers that include hydrolysis and condensation products of such compositions, electrophotographic photoreceptors that include such protective layers, and imaging forming apparatuses that include such electrophotographic photoreceptors are also provided. In addition, method for preparing electrophotographic photoreceptors that include protective layers including hydrolysis and condensation products of aromatic silicon-containing compounds prepared by the methods for preparing aromatic silicon-containing compounds are provided.

Abstract translation: 提供制备芳香族含硅化合物的方法。 所述方法包括提供芳族起始原料; 使芳族起始原料与碱反应形成芳族盐; 并使芳族盐与卤代 - 亚烷基 - 硅烷反应，形成芳香族含硅化合物。 还提供了通过这些方法制备的组合物，包括这些组合物的水解和缩合产物，包括这种保护层的电子照相感光体的保护层和包括这种电子照相感光体的成像装置。 此外，提供了制备包含通过制备芳香族含硅化合物的方法制备的芳香族含硅化合物的水解和缩合产物的保护层的电子照相感光体的制备方法。

公开(公告)号：US20060093956A1

公开(公告)日：2006-05-04

申请号：US10976762

申请日：2004-11-01

Applicant: Milan Maric ,  Alan Toth ,  Marko Saban

Inventor： Milan Maric ,  Alan Toth ,  Marko Saban

IPC: G03G9/08

CPC classification number: G03G9/0808 ,  G03G9/0806 ,  G03G9/0812 ,  G03G9/08755 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

Abstract: A process for manufacturing a toner having improved relative humidity sensitivity is described. The process comprises forming polyester toner particles by emulsion/aggratation, fluidizing the toner particles with a stream of inert gas while spraying the toner particles with a solution containing an additive affecting relative humidity sensitivity, and wherein the additive contacts a surface of the toner particles and the additive remains on the surface of the toner particles.

Abstract translation: 描述了一种制造具有改进的相对湿度敏感性的调色剂的方法。 该方法包括通过乳液/乳化形成聚酯调色剂颗粒，用惰性气流使调色剂颗粒流化，同时用含有影响相对湿度敏感度的添加剂的溶液喷洒调色剂颗粒，并且其中添加剂接触调色剂颗粒的表面， 添加剂残留在调色剂颗粒的表面上。

公开(公告)号：US20070117961A1

公开(公告)日：2007-05-24

申请号：US11281514

申请日：2005-11-18

Applicant: Alan Toth ,  Tamara Perez Cruz

Inventor： Alan Toth ,  Tamara Perez Cruz

IPC: C08G75/00

CPC classification number: C08G61/126

Abstract: Polythiophene may be processed using a method including providing a composition including the polythiophene and a liquid including at least one hydrocarbon having at least 6 carbon atoms; heating the composition to a temperature of at least about 50° C.; and separating solid polythiophene from the heated composition. Alternatively, the method may include providing a composition including polythiophene and an organic liquid; heating the composition to dissolve a portion of the polythiophene in the organic liquid; and separating solid polythiophene from the heated composition.

Abstract translation: 聚噻吩可以使用包括提供包含聚噻吩的组合物和包含至少一种具有至少6个碳原子的烃的液体的方法进行处理; 将组合物加热至至少约50℃的温度; 并从加热的组合物中分离固体聚噻吩。 或者，该方法可以包括提供包含聚噻吩和有机液体的组合物; 加热组合物以溶解有机液体中的一部分聚噻吩; 并从加热的组合物中分离固体聚噻吩。

公开(公告)号：US20060217524A1

公开(公告)日：2006-09-28

申请号：US11085215

申请日：2005-03-22

Applicant: Alan Toth ,  Tamara Perez-Cruz

Inventor： Alan Toth ,  Tamara Perez-Cruz

IPC: C08G75/00

CPC classification number: C08G61/126

Abstract: Impurities are removed from polythiophene by mixing a composition comprising polythiophene, water and an organic liquid at a temperature at which the organic liquid dissolves the polythiophene; allowing an aqueous phase to separate from an organic phase and recovering organic phase; adding water to recovered organic phase and mixing the resulting composition at a temperature at which the organic liquid dissolves the polythiophene; allowing an aqueous phase to separate from an organic phase and recovering organic phase; and allowing polythiophene solid to precipitate from recovered organic phase.

Abstract translation: 通过在有机液体溶解聚噻吩的温度下混合包含聚噻吩，水和有机液体的组合物，从聚噻吩除去杂质; 允许水相与有机相分离并回收有机相; 在回收的有机相中加水并在有机液体溶解聚噻吩的温度下混合所得组合物; 允许水相与有机相分离并回收有机相; 并使聚噻吩固体从回收的有机相中沉淀出来。