Higher alcohols for solvents in amine production
    3.
    发明授权
    Higher alcohols for solvents in amine production 失效
    胺生产中用于溶剂的高级醇

    公开(公告)号:US07196223B2

    公开(公告)日:2007-03-27

    申请号:US11119790

    申请日:2005-05-03

    IPC分类号: C07C209/48

    CPC分类号: C07C209/48 C07C211/03

    摘要: A nitrile-containing mixture, which includes a nitrile dissolved in a higher alcohol solvent, and hydrogen are fed to a reactor containing a catalyst. An amine is produced by hydrogenating the nitrile that is dissolved in the higher alcohol solvent. In a preferred embodiment, the reactor also contains a caustic solution. The preferred nitrile-containing mixture includes octadecaneditrile (ODDN) and hexanol to produce a preferred octadecanediamine (ODDA) through hydrogenation.

    摘要翻译: 将含有腈溶解在高级醇溶剂中的含腈混合物和氢气供给到含有催化剂的反应器中。 通过氢化溶解在高级醇溶剂中的腈来制备胺。 在优选的实施方案中,反应器还含有苛性碱溶液。 优选的含腈混合物包括十八烷(ODDN)和己醇,以通过氢化产生优选的十八烷二胺(ODDA)。

    Apparatus and method for safely warming food

    公开(公告)号:US10757761B2

    公开(公告)日:2020-08-25

    申请号:US15405609

    申请日:2017-01-13

    申请人: Shannon Davis

    发明人: Shannon Davis

    摘要: Apparatuses for safely warming food and methods of manufacturing such an apparatus are provided. A heating element may be connected to a base such that there is air between the heating element and the removable top plate, the heating element cannot directly heat a removable top plate of the apparatus, and the heating element must heat the air between the heating element and the removable top plate before heating the removable hot plate. A resetting thermal fuse may be connected to a fuse holder connected to a wall of the base of the apparatus such that the thermal fuse is not directly affected by changes in temperature in the housing of the apparatus, and is affected by changes in temperature of the air between the heating element and the removable top plate.

    Higher alcohols for solvents in amine production
    5.
    发明申请
    Higher alcohols for solvents in amine production 失效
    胺生产中用于溶剂的高级醇

    公开(公告)号:US20060252965A1

    公开(公告)日:2006-11-09

    申请号:US11119790

    申请日:2005-05-03

    IPC分类号: C07C209/48

    CPC分类号: C07C209/48 C07C211/03

    摘要: A nitrile-containing mixture, which includes a nitrile dissolved in a higher alcohol solvent, and hydrogen are fed to a reactor containing a catalyst. An amine is produced by hydrogenating the nitrile that is dissolved in the higher alcohol solvent. In a preferred embodiment, the reactor also contains a caustic solution. The preferred nitrile-containing mixture includes octadecaneditrile (ODDN) and hexanol to produce a preferred octadecanediamine (ODDA) through hydrogenation.

    摘要翻译: 将含有腈溶解在高级醇溶剂中的含腈混合物和氢气供给到含有催化剂的反应器中。 通过氢化溶解在高级醇溶剂中的腈来制备胺。 在优选的实施方案中,反应器还含有苛性碱溶液。 优选的含腈混合物包括十八烷(ODDN)和己醇,以通过氢化产生优选的十八烷二胺(ODDA)。