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    • 7. 发明申请
    • RECEPTACLE AND METHOD FOR THE DETECTION OF FLUORESCENCE
    • 荧光检测的检测方法
    • US20100136709A1
    • 2010-06-03
    • US12598397
    • 2008-06-27
    • Thomas RuckstuhlStefan Seeger
    • Thomas RuckstuhlStefan Seeger
    • G01N21/62G01N21/00
    • G01N21/0303B01L3/5027B01L3/5082B01L3/5085B01L2300/0654G01N21/645G01N21/6452G01N21/6458G01N2201/0642G02B2207/113
    • The invention relates to a liquid receptacle comprising a bottom and sidewalls for holding a liquid. The bottom encompasses a flat sensor surface that is in contact with the liquid when the receptacle is filled, a light-incident area that is located below the sensor surface and is suitable for focusing light onto the sensor surface, a light emergence area, and a cover area that is suitable for reflecting light from the sensor surface such that the light can emerge through the light emergence area. The invention further relates to a method for qualitatively or quantitatively determining an analyte in such a liquid receptacle. In said method, excitation light is focused onto the sensor surface via the light-incident area such that a luminescent marker which characterizes the analyte is excited, and the generated luminescence is then reflected onto the cover surface and is detected after emerging through the light emergence area. The invention also relates to an analysis device comprising a holder for a liquid receptacle, a light source that is disposed such that the light thereof can be focused onto the sensor surface of the liquid receptacle via the light-incident area, and a detector which is arranged in such a way as to be able to detect the light emerging from the light emergence area of the liquid receptacle.
    • 本发明涉及一种液体容器,其包括用于保持液体的底部和侧壁。 底部包括当容器被填充时与液体接触的平坦传感器表面,位于传感器表面下方并且适于将光聚焦到传感器表面上的光入射区域,光出射区域和 覆盖区域,其适于反射来自传感器表面的光,使得光可以通过光出射区域出射。 本发明还涉及用于定性或定量地测定这种液体容器中的分析物的方法。 在所述方法中,激发光通过光入射区域聚焦到传感器表面上,使得表征分析物的发光标记物被激发,并且所产生的发光然后被反射到盖表面上,并且在通过光出射出现之后被检测 区。 本发明还涉及一种分析装置,其包括用于液体容器的保持器,设置成使得其光能够经由光入射区域聚焦到液体容器的传感器表面上的光源,以及检测器 以能够检测从液体容器的光出射区域出射的光的方式布置。
    • 8. 发明授权
    • Aminoalkyl trialkyl silyl cellulose and a method for coating surfaces
    • 氨基烷基三烷基甲硅烷基纤维素及其表面涂覆方法
    • US06562961B1
    • 2003-05-13
    • US09486178
    • 2000-06-07
    • Stefan SeegerFrank Loescher
    • Stefan SeegerFrank Loescher
    • C08B1102
    • B01J20/26B01D15/08B01J20/262B01J20/265B01J20/267B01J20/286B01J20/3204B01J20/3272B01J20/3282B01J20/3289B01J20/3297B01J2220/54C07K17/10C07K17/12C08B11/193
    • The invention relates to polysaccharide derivatives comprising a) at least one hydrophobic and b) at least one nitrogen-containing substituent; in particular, the derivative is a cellulose ether which, as substituent a), has a trialkylsilyl and, as substituent b), an aminoalkyl group. Furthermore, it relates to a process for immobilizing biomolecules on a coated sheet-like carrier material in which the biomolecules are attached at or in the coating and the coated sheet-like carrier material comprises within or outside the coating at least one such polysaccharide derivative. Additionally, in the process for preparing the mixed cellulose ether a solution of trialkylsilylcellulose in an organic solvent is admixed with a reactive aminoalkane derivative which is insoluble or only sparingly soluble in this solvent, the reaction is carried out and the end product is isolated.
    • 本发明涉及多糖衍生物,其包含a)至少一种疏水性和b)至少一种含氮取代基; 特别地,该衍生物是作为取代基a)的纤维素醚,具有三烷基甲硅烷基和作为取代基b)的氨基烷基。此外,本发明涉及将生物分子固定在涂覆的片状载体材料上的方法,其中 生物分子附着在涂层中或涂层中,并且涂覆的片状载体材料在涂层的内部或外部包含至少一种这样的多糖衍生物。此外,在制备混合纤维素醚的方法中,三烷基甲硅烷基纤维素在有机溶剂中的溶液为 与不溶于或仅在该溶剂中微溶的反应性氨基烷烃衍生物混合,进行反应并分离终产物。
    • 10. 发明授权
    • Arrangement for positive supply of elastomer filaments in textile
machines
    • 纺织机械中弹性体长丝的正面供应布置
    • US4681272A
    • 1987-07-21
    • US853337
    • 1986-04-16
    • Heinz BrunnerStefan Seeger
    • Heinz BrunnerStefan Seeger
    • D02G3/32D04B15/50B65H49/18B65H49/20B65H49/34B65H51/20
    • D04B15/50
    • An arrangement for positively supplying elastomer fibers in a textile machine, comprises a device supplying a non-elastic filament fiber, a drive for driving the non-elastic filament fiber supplying device, a yarn spool for an elastomeric filament, a freely rotatable holder for the yarn spool, a drive roller arranged so that the yarn spool abuts against the drive roller over a predetermined abutment length, the drive roller being connected with the drive means and having a length which is greater than the predetermined abutment length, the drive roller having an axis extending in a predetermined plane, and a support which supports the spool holder and is longitudinally displaceable along a line such that the line or its projection extends in the plane of the axis of the drive roller and at an acute angle relative to the axis of the drive roller.
    • 用于在纺织机械中正向供应弹性体纤维的装置包括提供非弹性长丝纤维的装置,用于驱动非弹性长丝纤维供应装置的驱动装置,用于弹性丝的纱线卷轴,用于 纱线卷轴,布置成使得纱线卷轴在预定的邻接长度上抵靠驱动辊的驱动辊,驱动辊与驱动装置连接并且具有大于预定的邻接长度的长度,驱动辊具有 轴线在预定平面上延伸,以及支撑件,其支撑卷轴保持器并且可沿着一条线纵向移位,使得线或其突出部在驱动辊的轴线平面中延伸并且相对于 驱动辊。