Collagen formulations
    1.
    发明授权
    Collagen formulations 失效
    胶原配方

    公开(公告)号:US5980946A

    公开(公告)日:1999-11-09

    申请号:US922749

    申请日:1997-09-03

    CPC分类号: A61K9/0024 A61K47/42

    摘要: Disclosed are proteinaceous compositions comprising collagen and an effective amount of a compatible cytotoxic drug which compositions are characterized by having a single collagen transition temperature of less than about 45.degree. C. Such compositions possess enhanced retention of the cytotoxic drug at the site of injection and are optically translucent.

    摘要翻译: 公开了包含胶原蛋白和有效量的相容的细胞毒性药物的蛋白质组合物,其组合物的特征在于具有小于约45℃的单一胶原转变温度。这些组合物具有增强的注射部位的细胞毒性药物的保留性,并且是 光学半透明。

    Translucent collagen formulations with a cytotoxic drug
    2.
    发明授权
    Translucent collagen formulations with a cytotoxic drug 失效
    具有细胞毒性药物的半透明胶原配方

    公开(公告)号:US5750146A

    公开(公告)日:1998-05-12

    申请号:US431084

    申请日:1995-04-28

    CPC分类号: A61K9/0024 A61K47/42

    摘要: Disclosed are translucent proteinaceous compositions comprising collagen and an effective amount of a compatible cytotoxic drug which compositions are characterized by having a single collagen transition temperature of less than about 45.degree. C. Such compositions possess enhanced retention of the cytotoxic drug at the site of injection and are optically translucent.

    摘要翻译: 公开了包含胶原和有效量的相容的细胞毒性药物的半透明蛋白质组合物,该组合物的特征在于具有小于约45℃的单一胶原转变温度。这些组合物具有增强的注射部位的细胞毒性药物的保留性, 是光学半透明的。

    Ceramic honeycomb and method
    3.
    发明授权
    Ceramic honeycomb and method 失效
    陶瓷蜂窝和方法

    公开(公告)号:US5851403A

    公开(公告)日:1998-12-22

    申请号:US869045

    申请日:1997-06-04

    摘要: Conductive and/or chemically absorptive ceramic fibers are woven with optional non-conductive/non-absorptive ceramic fibers to create a fiber reinforcement which is impregnated with a ceramic-material-producing (pre-ceramic polymer) binder and heated to create the ceramic honeycomb with controlled ohmic loss and/or chemical absorption properties. The desired properties of the honeycomb material can be provided by the conductive and/absorptive ceramic fibers alone or in combination with non-fibrous or fibrous conductive and/or absorptive ceramic material provided by the binder, typically a preceramic polymer which may or may not contain dispersed ceramic materials; after the honeycomb is formed, the non-fibrous or fibrous conductive and/or absorptive ceramic material is interspersed throughout the honeycomb. By heating the impregnated fiber reinforcement in the absence of oxygen, carbon from any carbon-containing materials within the binder remain as a part of the honeycomb material. The honeycomb can be loaded with additional carbon or carbon-containing fibers by repeating the loading and heating in the absence of oxygen steps. For applications requiring long-term thermo-oxidative resistance, refractory ceramics like pure silicon carbide can be substituted for the fibers or fillers employed.

    摘要翻译: 导电和/或化学吸收陶瓷纤维用可选的非导电/非吸收性陶瓷纤维编织,以产生纤维增强物,其被陶瓷材料生产(预陶瓷聚合物)粘合剂浸渍并加热以产生陶瓷蜂窝体 具有受控的欧姆损失和/或化学吸收性能。 蜂窝材料的所需性能可以由导电和/或吸收性陶瓷纤维单独提供,或与由粘合剂提供的非纤维或纤维状导电和/或吸收性陶瓷材料组合提供,通常为可以含或不含有 分散陶瓷材料; 在形成蜂窝体之后,非纤维状或纤维状的导电和/或吸收性陶瓷材料穿过整个蜂窝体。 通过在不存在氧的情况下加热浸渍的纤维增强材料,粘合剂中任何含碳材料的碳残留作为蜂窝材料的一部分。 通过在不存在氧气步骤的情况下重复加载和加热,蜂窝体可以加载额外的碳或含碳纤维。 对于需要长期耐热氧化性的应用,像纯碳化硅这样的耐火陶瓷可以代替所用的纤维或填料。

    Medical diagnostic system
    5.
    发明授权
    Medical diagnostic system 失效
    医疗诊断系统

    公开(公告)号:US5279294A

    公开(公告)日:1994-01-18

    申请号:US499085

    申请日:1990-03-26

    摘要: Hand-held shirt-pocket portable instrument for quantitative measurement of glucose or analysis in biological fluids. The system accepts a disposable diagnostic reagent test device which has a reagent carrier and mode of identifying to the instrument the reagent lot characteristics. The instrument includes a housing structure having a visual LCD readout, a microprocessor, and photosensing circuitry which measures the change of color of the reagent carrier upon reaction in the reacting chemistry of the disposable test device. The housing also includes a spring arrangement for actuating a disposable lancet into the skin for generating blood. The disposable diagnostic reagent unit includes a configuration for transporting of the blood in the regent unit. The system includes verification and calibration sequences for the electronics, the chemistry of an unused disposable unit, the presence of a blood sample, and the ambient temperature. The system also provides for storing a plurality of analysis readings.

    摘要翻译: 用于定量测量葡萄糖或生物液体分析的手提式袖珍便携式仪器。 该系统接受一次性诊断试剂测试装置,其具有试剂载体和向仪器鉴定试剂批次特性的模式。 仪器包括具有视觉LCD读数的壳体结构,微处理器和光敏电路,其测量在一次性测试装置的反应化学中反应时试剂载体的颜色变化。 壳体还包括用于致动一次性刺血针进入皮肤以产生血液的弹簧装置。 一次性诊断试剂单元包括用于运送摄取单元中的血液的构造。 该系统包括用于电子设备的验证和校准序列,未使用的一次性单元的化学性质,血液样品的存在以及环境温度。 该系统还提供存储多个分析读数。

    Process for preparing flunisolide
    7.
    发明授权
    Process for preparing flunisolide 失效
    氟尼缩松的制备方法

    公开(公告)号:US4273710A

    公开(公告)日:1981-06-16

    申请号:US150400

    申请日:1980-05-16

    IPC分类号: C07J71/00

    CPC分类号: C07J71/0031

    摘要: A unique crystalline form of flunisolide is prepared by crystallizing flunisolide from a solution of an alkanol of three or four carbon atoms, e.g. n-butanol, containing 0.2 to 5%, preferably 1.0 to 4.0% by volume water.

    摘要翻译: 通过从三个或四个碳原子的链烷醇的溶液中结晶氟尼缩松来制备氟尼柳内酯的独特结晶形式,例如, 正丁醇,含有0.2至5%,优选1.0至4.0体积%的水。