Process for the production of light-sensitive silver halide photographic
material
    31.
    发明授权
    Process for the production of light-sensitive silver halide photographic material 失效
    用于生产感光卤化银照相材料的方法

    公开(公告)号:US4840881A

    公开(公告)日:1989-06-20

    申请号:US223713

    申请日:1988-07-21

    IPC分类号: G03C1/38 G03C1/76 G03C7/388

    摘要: A process for the preparation of a light-sensitive silver halide photographic material comprising a support, a silver halide emulsion layer, and a non-light-sensitive hydrophilic colloid layer which consists essentially of a plurality of layer elements; a process comprises incorporating oil particles into at least one of the elements, so that the oil particle density of the outermost layer element is not the highest of the oil particle densities of all of the elements.

    摘要翻译: 一种用于制备感光卤化银照相材料的方法,其包括基本上由多个层元素组成的载体,卤化银乳剂层和非光敏亲水胶体层; 一种方法包括将油颗粒结合到至少一种元素中,使得最外层元素的油颗粒密度不是所有元素的油颗粒密度中最高的。

    Process for the preparation of glyoxal-2-oximes
    35.
    发明授权
    Process for the preparation of glyoxal-2-oximes 失效
    乙二醛2-肟的制备方法

    公开(公告)号:US4224450A

    公开(公告)日:1980-09-23

    申请号:US67888

    申请日:1979-08-20

    CPC分类号: C07D261/08

    摘要: Novel derivatives of glyoxal-2-oxim represented by the chemical formula ##STR1## wherein R is hydrogen or a lower alkyl or phenyl group, are provided in accordance with the present invention. These derivatives are prepared by reacting the corresponding isoxazole-5-carbaldehyde with nitromethane in the presence of a metal alkoxide, or the corresponding 5-acetylisoxazole with a nitrite. They have anti-inflammatory and/or analgesic activities.

    摘要翻译: 根据本发明提供了由化学式 [I]表示的乙二醛-2-肟基的新型衍生物,其中R是氢或低级烷基或苯基。 这些衍生物通过在金属醇盐或相应的5-乙酰异恶唑与亚硝酸盐存在下使相应的异恶唑-5-甲醛与硝基甲烷反应来制备。 它们具有抗炎和/或止痛活性。

    Glyoxal-2-oxim derivatives and a process for relieving pain/or
inflammation therewith
    36.
    发明授权
    Glyoxal-2-oxim derivatives and a process for relieving pain/or inflammation therewith 失效
    乙二醛-2-肟衍生物及其缓解疼痛或炎症的方法

    公开(公告)号:US4212874A

    公开(公告)日:1980-07-15

    申请号:US16821

    申请日:1979-03-02

    CPC分类号: C07D261/08

    摘要: Novel derivatives of glyoxal-2-oxim represented by the chemical formula ##STR1## wherein R is hydrogen or a lower alkyl or phenyl group, are provided in accordance with the present invention. These derivatives are prepared by reacting the corresponding isoxazole-5-carbaldehyde with nitromethane in the presence of a metal alkoxide, or the corresponding 5-acetylisoxazole with a nitrite. They have anti-inflammatory and/or analgesic activities.

    摘要翻译: 根据本发明提供了由化学式 [I]表示的乙二醛-2-肟基的新型衍生物,其中R是氢或低级烷基或苯基。 这些衍生物通过在金属醇盐或相应的5-乙酰异恶唑与亚硝酸盐存在下使相应的异恶唑-5-甲醛与硝基甲烷反应来制备。 它们具有抗炎和/或止痛活性。