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    Method of recovering furfural from organic pulping liquor
    1.
    发明授权
    Method of recovering furfural from organic pulping liquor 失效
    从有机制浆液中回收糠醛的方法

    公开(公告)号：US5788812A

    公开(公告)日：1998-08-04

    申请号：US488306

    申请日：1995-06-07

    申请人： Richard C. Agar ,  Jairo H. Lora ,  Malcolm Cronlund ,  Chih Fae Wu ,  Gopal C. Goyal ,  Stephen R. Winner ,  Mikhail N. Raskin ,  Raphael Katzen ,  Ron LeBlanc

    发明人： Richard C. Agar ,  Jairo H. Lora ,  Malcolm Cronlund ,  Chih Fae Wu ,  Gopal C. Goyal ,  Stephen R. Winner ,  Mikhail N. Raskin ,  Raphael Katzen ,  Ron LeBlanc

    IPC分类号： C07D307/50 ,  D21C3/20 ,  D21C11/00

    CPC分类号： D21C3/20 ,  C07D307/50 ,  D21C11/0007

    摘要： This invention provides for the recovery of lignin and other by-products from the pulping of fibrous plant material. In accordance with this invention, solvents and filtrates are recovered and recycled for reuse. This results in significant solvent and energy savings. Filtrates from the bleaching and delignification of the pulp are recycled for reuse in pulping, separation, and recovery of lignin and other by-products which results in significant energy savings and mitigation if not the elimination of pollution typically associated with bleaching. This invention also relates to products derived from the process and apparatus for carrying out the process. Lignins of various molecular weights and by-products of the pulping process are also recovered. The lignins are precipitated in high yields and at a high rate from a black liquor produced by pulping wood at high temperature and pressures. As a by-product of this process a purified furfural product is recovered. This furfural may be recycled for use in the recovery of the low molecular weight lignin of this process.

    摘要翻译： 本发明提供从纤维植物材料的制浆中回收木质素和其它副产物。 根据本发明，回收溶剂和滤液并循环再利用。 这导致显着的溶剂和能量节省。 来自纸浆漂白和脱木质素的滤液被再循环用于制浆，分离和回收木质素和其它副产物，如果不消除通常与漂白相关的污染，则可以显着节能和减轻。 本发明还涉及从用于实施该方法的方法和装置得到的产物。 各种分子量的木质素和制浆过程的副产物也被回收。 木质素以高产率和高速率从由高温和高压制浆木浆产生的黑液中沉淀出来。 作为该方法的副产物，回收了纯化的糠醛产物。 该糠醛可以再循环用于回收该方法的低分子量木质素。

    Injector apparatus and method of use
    2.
    发明申请
    Injector apparatus and method of use 有权
    注射装置及使用方法

    公开(公告)号：US20080071246A1

    公开(公告)日：2008-03-20

    申请号：US11900907

    申请日：2007-09-12

    申请人： Martin Nazzaro ,  Hong Guo ,  Ron LeBlanc ,  Josh York

    发明人： Martin Nazzaro ,  Hong Guo ,  Ron LeBlanc ,  Josh York

    IPC分类号： A61M5/178

    CPC分类号： A61F9/0017 ,  A61M5/329 ,  A61M5/46 ,  A61M31/007 ,  A61M37/0069 ,  A61M2005/31508

    摘要： Disclosed herein is an injector device including an inserter element, a head element, an implant and a set of detachable protector elements for secured device handling. The device comprises a stop that controls the penetration depth of the device during injection. The device may comprise a removable catch that prevents the implant from exiting the device due to the advancement of its inserter element. The device may comprise a disengageable block that prevents the implant from exiting the device from its head element. The device may be configured for intraocular drug delivery.

    摘要翻译： 本文公开了一种注射器装置，其包括插入元件，头元件，植入物和用于安全装置处理的一组可拆卸保护器元件。 该装置包括在注射期间控制装置的穿透深度的止挡件。 该装置可以包括可移除的捕获物，其防止植入物由于其插入元件的推进而离开装置。 该装置可以包括防止植入物从其头部元件离开装置的可脱离块。 该装置可以被配置用于眼内药物递送。

    Injector apparatus and method of use
    4.
    发明授权
    Injector apparatus and method of use 有权
    注射装置及使用方法

    公开(公告)号：US07998108B2

    公开(公告)日：2011-08-16

    申请号：US11900907

    申请日：2007-09-12

    申请人： Martin Nazzaro ,  Hong Guo ,  Ron LeBlanc ,  Josh York

    发明人： Martin Nazzaro ,  Hong Guo ,  Ron LeBlanc ,  Josh York

    IPC分类号： A61M31/00

    CPC分类号： A61F9/0017 ,  A61M5/329 ,  A61M5/46 ,  A61M31/007 ,  A61M37/0069 ,  A61M2005/31508

    摘要： Disclosed herein is an injector device including an inserter element, a head element, an implant and a set of detachable protector elements for secured device handling. The device comprises a stop that controls the penetration depth of the device during injection. The device may comprise a removable catch that prevents the implant from exiting the device due to the advancement of its inserter element. The device may comprise a disengageable block that prevents the implant from exiting the device from its head element. The device may be configured for intraocular drug delivery.

    摘要翻译： 本文公开了一种注射器装置，其包括插入元件，头元件，植入物和用于安全装置处理的一组可拆卸保护器元件。 该装置包括在注射期间控制装置的穿透深度的止挡件。 该装置可以包括可移除的捕获物，其防止植入物由于其插入元件的推进而离开装置。 该装置可以包括防止植入物从其头部元件离开装置的可脱离块。 该装置可以被配置用于眼内药物递送。