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    • 7. 发明申请
    • Patterned substrate with hydrophilic/hydrophobic contrast, and method of use
    • 具有亲水/疏水对比度的图案化基材和使用方法
    • US20040214110A1
    • 2004-10-28
    • US10421394
    • 2003-04-22
    • Ho-Cheol KimRobert Dennis Miller
    • G03C005/00
    • G03C1/731Y10T428/249961
    • A gas phase species (such as ozone, H2O2, or N2O) is photodissociated with ultraviolet light into a reactive species that is patternwise directed (e.g., through a mask) onto a surface of a material, such as an organosilicate. The reactive species reacts with the material to form a polar oxidation product such as nullOH, thereby resulting in discrete hydrophilic regions separated from each other by hydrophobic regions. The degree of hydrophilicity of the discrete regions may be tailored by controlling the concentration of the reactive species, the ultraviolet light intensity, the temperature to which the material is heated, and exposure time. End products made with the methods are suitable for use in a biomolecular array.
    • 气相物质(例如臭氧,H 2 O 2或N 2 O)通过紫外线光分解为在诸如有机硅酸盐的材料的表面上图案化(例如通过掩模)的反​​应性物质。 反应性物质与物质反应形成极性氧化产物如-OH,从而导致离散的亲水区域彼此疏水区域分离。 离散区域的亲水性程度可以通过控制反应物种的浓度,紫外光强度,材料被加热的温度和曝光时间来调整。 用该方法制成的最终产品适用于生物分子阵列。
    • 8. 发明授权
    • Methods of measurement and detection employing photosensitive
compositions and products
    • 使用光敏组合物和产品的测量和检测方法
    • US4731323A
    • 1988-03-15
    • US641082
    • 1984-08-15
    • Anthony CeramiMichael A. Yamin
    • Anthony CeramiMichael A. Yamin
    • G03C1/73C12Q1/00C12M1/34C12Q1/32
    • G03C1/731G03C1/732Y10S435/808
    • The present invention relates to methods for measurement and detection which employ a photosensitive indicator which may be prepared from a composition capable of offering a visual, calibrated reaction to the presence of ultraviolet radiation. The indicator preferably employs a composition comprising a complex of a leuco dye and animal-derived serum albumin. The leuco dye-serum albumin complex is capable of exacting calibration, so that scientifically significant quantitative measurements of radiation falling within the wavelengths of ultraviolet light and lower may be made. Numerous techniques useful in a variety of diagnostic applications are made possible, including the measurement of bioactive materials that are independently capable of absorbing ultraviolet wave energy, as well as bioactive materials that by association with certain ancillary materials capable of modulating their ultraviolet light absorption may similarly be quantitatively measured.
    • 本发明涉及用于测量和检测的方法,其使用光敏指示剂,其可以由能够提供对紫外线辐射的存在的视觉校正反应的组合物制备。 指示剂优选使用包含无色染料和动物来源的血清白蛋白的复合物的组合物。 无色染料 - 血清白蛋白复合物能够进行严格的校准,因此可以对落入紫外线和下部的波长的辐射进行科学显着的定量测量。 可以在各种诊断应用中使用许多技术,包括独立地能够吸收紫外线波能的生物活性材料的测量,以及通过与能够调节其紫外光吸收的某些辅助材料相关联的生物活性材料可以类似地 定量测量。
    • 9. 发明授权
    • Photographic elements containing vesicles of rhodopsin and lipids
    • 含有视紫红质和脂质囊泡的摄影元素
    • US4084967A
    • 1978-04-18
    • US767015
    • 1977-02-09
    • David Frank O'Brien
    • David Frank O'Brien
    • G03C1/73G03F7/00G03C5/24G03C1/00G03C1/52G03C5/54
    • G03F7/002G03C1/731
    • A photographic element comprises a support having thereon a binder containing numerous vesicles, each vesicle comprising a matrix of lipid membranes containing rhodopsin and one of(a) metal cations or(b) materials selected from the group consisting of chelatometric materials, colorimetric reagents for said metal cations, materials which are caused to react by the presence of said metal cations to form a gas or a visible reaction product, and materials which form elemental metal through redox reactions with said metal cationsInside the vesicles and the other (a) or (b) outside the vesicles. On imagewise exposure to light, the metal cations flow through the vesicles and react with the above material in the exposed areas only.
    • 照相元件包括其上具有含有许多囊泡的粘合剂的载体,每个囊泡包含含有视紫红质的脂质膜基质和(A)金属螯合物或(B)从组合物质组合选择的材料之一,用于合成的颜料试剂 金属制品,由于金属制品存在而导致形成气体或可见反应产物的材料,以及材料,其中金属通过具有与金属内部的金属氧化物反应的金属反应,以及其他(A)或( B)外面的VESICLES。 在成像曝光时,金属阳离子流过囊泡,并与暴露区域中的上述材料反应。