Catalytic Deamination for Caprolactam Production
    7.
    发明申请
    Catalytic Deamination for Caprolactam Production 有权
    己内酰胺生产催化脱氨

    公开(公告)号:US20100145003A1

    公开(公告)日:2010-06-10

    申请号:US12527848

    申请日:2008-02-20

    Applicant: John W. Frost

    Inventor: John W. Frost

    CPC classification number: C07D201/00 C07D201/02 C07D201/08 Y02P20/52

    Abstract: Catalytic processes for preparing caprolactam, pipecolinic acid, and their derivatives, from lysine or alpha-amino-epsilon-caprolactam starting materials, and products produced thereby. A process for preparing caprolactam or a derivative thereof, the process comprising contacting a reactant comprising lysine or alpha aminocaprolactam with a catalyst and a gas comprising hydrogen gas, in the presence of a solvent. The catalyst may be provided on a support material, such as a transition metal.

    Abstract translation: 从赖氨酸或α-氨基-ε-己内酰胺起始原料制备己内酰胺,哌可啶酸及其衍生物的催化方法,以及由此产生的产物。 一种制备己内酰胺或其衍生物的方法,该方法包括在溶剂存在下使包含赖氨酸或α-氨基己内酰胺的反应物与催化剂和包含氢气的气体接触。 催化剂可以设置在载体材料如过渡金属上。

    OXETANE-CONTAINING COMPOUNDS AND COMPOSITIONS THEREOF
    10.
    发明申请
    OXETANE-CONTAINING COMPOUNDS AND COMPOSITIONS THEREOF 审中-公开
    含有OXEANE的化合物及其组合物

    公开(公告)号:US20140264165A1

    公开(公告)日:2014-09-18

    申请号:US13840248

    申请日:2013-03-15

    Abstract: Oxetane-containing compounds, and compositions of oxetane-containing compounds together with carboxylic acids, latent carboxylic acids, and/or compounds having carboxylic acid and latent carboxylic acid functionality are provided. The oxetane-containing compounds and compositions thereof are useful as adhesives, sealants and encapsulants, particularly for components, and in the assembly, of LED devices.

    Abstract translation: 提供含有氧杂环丁烷的化合物,以及含有氧杂环丁烷的化合物与羧酸,潜在羧酸和/或具有羧酸和潜在羧酸官能团的化合物的组合物。 含氧杂环丁烷的化合物及其组合物可用作LED装置的粘合剂,密封剂和密封剂,特别是用于组件,以及组装中。

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