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264 条记录 (耗时 0.013 秒)

    Bis(dibenzo[b,d]pyranyloxy)propanes
    11.
    发明公开
    Bis(dibenzo[b,d]pyranyloxy)propanes 失效
    双（二苯并[b，d]吡喃）丙烷

    公开(公告)号：EP0218195A3

    公开(公告)日：1988-01-07

    申请号：EP86113560

    申请日：1986-10-02

    申请人： PENNWALT CORPORATION

    发明人： Griffith, Ronald Conrad

    IPC分类号： C07D311/80 ,  A61K31/365

    CPC分类号： C07D311/80

    摘要： Dibenzopyrone derivatives which possess depressant and/or antihypoxia activity are 1,3-bis(dibenzo[b.d] pyranyloxy propanes having the formula (1):
    where R and R 1 independently represent hydrogen or methyl; where A is
    and where X represents single substitution with oxygen or substitution with hydrogen and a second group taken to be hydrogen, hydroxyl, amino, C 1 -C 4 alkylamino or an acyloxy radical
    where B represents C 1 -C 15 alkyl, -CH 2 CH 2 -COOH, or (dimethylamino)phenyl. Also included are pharmaceutically acceptable salt forms of the compounds. These compounds are useful as sedatives and/or for the protection of warm blooded animals from the effects of oxygen deprivation.

    摘要翻译： 具有抑制和/或抗缺氧活性的二苯并吡喃酮衍生物是具有式（1）的1,3-双（二苯并[bd]吡喃氧基丙烷：其中R和R 1独立地代表氢或甲基;其中A是且其中X代表与 氧或被氢取代而第二基团被认为是氢，羟基，氨基，C 1 -C 4烷基氨基或酰氧基，其中B代表C 1 -C 15烷基，-CH 2 CH 2 -COOH或（二甲基氨基）苯基，还包括药学上可接受的 这些化合物可用作镇静剂和/或用于保护温血动物免于缺氧的作用。

    Removal of arsenic from hydrogen fluoride
    13.
    发明公开
    Removal of arsenic from hydrogen fluoride 失效
    从氟化氢中去除砷

    公开(公告)号：EP0160737A3

    公开(公告)日：1987-11-11

    申请号：EP84113065

    申请日：1984-10-30

    申请人： PENNWALT CORPORATION

    发明人： Wheaton, Gregory Alan ,  Gardner, David Milton

    IPC分类号： C01B07/24

    CPC分类号： C01B7/195

    摘要： Arsenic impurities are removed from anhydrous hydrogen fluoride by treating the hydrogen fluoride with elemental chlorine and anhydrous hydrogen chloride or a fluoride salt or both and then separating the purified anhydrous hydrogen fluoride, preferably by distillation, from the nonvolatile arsenic compounds.

    Improved textile detergent
    15.
    发明公开
    Improved textile detergent 失效
    Textilreinigungsmittel。

    公开(公告)号：EP0232530A2

    公开(公告)日：1987-08-19

    申请号：EP86117734.3

    申请日：1986-12-19

    申请人： PENNWALT CORPORATION

    发明人： Shank, David Meredith

    IPC分类号： C11D3/43 ,  C11D17/06 ,  C11D3/395

    CPC分类号： C11D3/43 ,  C11D3/39 ,  C11D3/3942

    摘要： A stable, built detergent-solvent-bleach powdered product for use in laundry operations having components that include an alkaline detergent builder, organic solvent, and an active oxidizing and bleaching agent.

    摘要翻译： 一种用于洗衣操作的稳定的建造的洗涤剂 - 溶剂漂白粉产品，其具有包括碱性洗涤剂助洗剂，有机溶剂和活性氧化和漂白剂的组分。

    Apparatus for spinning fruit for sorting thereof
    16.
    发明公开
    Apparatus for spinning fruit for sorting thereof 失效
    Apparat zum Rotieren vonFrüchtenfürderen Sortierung。

    公开(公告)号：EP0230583A2

    公开(公告)日：1987-08-05

    申请号：EP86117041.3

    申请日：1986-12-08

    申请人： PENNWALT CORPORATION

    发明人： Mills, George Adolphe ,  Brown, Ian Austin

    IPC分类号： B07C5/342 ,  B07C5/02

    CPC分类号： B65G47/24 ,  B07C5/02 ,  B07C5/342 ,  B65G17/24 ,  B65G2201/02 ,  B65G2201/0211 ,  Y10S209/939

    摘要： Several conveyor rollers of singulators are made to rotate by a fruit orientation belt causing fruit carried thereon to rotate in accordance with movement of the belt such that the rotational axes of the fruit, typically lemons, orient themselves along their stem axes, or substantially perpendicularly to the direction of travel of the singulators. Downstream, the rollers contact a rotating spin-accelerating belt to substantially increase speed of rotation of the rollers and oriented fruit thereon in order to permit optical scanning devices to scan a much larger percentage of the fruit surface areas. Fruit rotate in the same direction of rotation during orientation and spin-acceleration, the latter occurring for only a very short duration.

    摘要翻译： 通过一个水果定向带使一些果肉定向带旋转的几个输送辊，使果实携带在其上，以根据皮带的运动而旋转，使得水果的旋转轴线（通常是柠檬）沿其茎轴线定向，或基本垂直于 单片机的旅行方向。 在下游，辊接触旋转的旋转加速带，以大大增加辊和其上的定向果实的旋转速度，以便允许光学扫描装置扫描更大百分比的果实表面区域。 水果在定向和自旋加速期间以相同的旋转方向旋转，后者仅在非常短的持续时间内发生。

    Bis(dibenzo[b,d]pyranyloxy)propanes
    20.
    发明公开
    Bis(dibenzo[b,d]pyranyloxy)propanes 失效
    双 - （二苯并[d]吡喃氧基） - 丙烷

    公开(公告)号：EP0218195A2

    公开(公告)日：1987-04-15

    申请号：EP86113560.6

    申请日：1986-10-02

    申请人： PENNWALT CORPORATION

    发明人： Griffith, Ronald Conrad

    IPC分类号： C07D311/80 ,  A61K31/365

    CPC分类号： C07D311/80

    摘要： Dibenzopyrone derivatives which possess depressant and/or antihypoxia activity are 1,3-bis(dibenzo[b.d] pyranyloxy propanes having the formula (1):
    where R and R 1 independently represent hydrogen or methyl; where A is
    and where X represents single substitution with oxygen or substitution with hydrogen and a second group taken to be hydrogen, hydroxyl, amino, C 1 -C 4 alkylamino or an acyloxy radical
    where B represents C 1 -C 15 alkyl, -CH 2 CH 2 -COOH, or (dimethylamino)phenyl. Also included are pharmaceutically acceptable salt forms of the compounds.
    These compounds are useful as sedatives and/or for the protection of warm blooded animals from the effects of oxygen deprivation.