Acrylated natural resins
    6.
    发明授权
    Acrylated natural resins 失效
    丙烯酸天然树脂

    公开(公告)号:US07411036B2

    公开(公告)日:2008-08-12

    申请号:US11284598

    申请日:2005-11-23

    申请人: Kai-Uwe Gaudl

    发明人: Kai-Uwe Gaudl

    IPC分类号: C09F7/10

    摘要: An ink formulation comprising an acrylated resin prepared by mixing a hydroxyalkyl acrylate and an isocyanate and reacting said mixture with a resin containing one or more hydroxyl functional groups and derived from a natural product.

    摘要翻译: 一种油墨配方,其包含通过混合丙烯酸羟烷基酯和异氰酸酯并使所述混合物与含有一个或多个羟基官能团并衍生自天然产物的树脂反应制备的丙烯酸酯化树脂。

    Vitamin A esters
    9.
    发明授权
    Vitamin A esters 失效
    维生素A酯

    公开(公告)号:US4022807A

    公开(公告)日:1977-05-10

    申请号:US603480

    申请日:1975-08-11

    IPC分类号: C07F7/08 C09F5/08 C09F7/10

    CPC分类号: C07F7/0836

    摘要: A process for producing vitamin A esters, vitamin A aldehyde and 3,7-dimethyl-9-(1-hydroxy-2,2,6-trimethylcyclohexyl)-nona-2,4,6-trien-8-yn-1-ol and vitamin A acid esters from esters of 3,7-dimethyl-9-(1-hydroxy-2,2,6-trimethylcyclohexyl)-nona-2,4,6-trien-8-ynoic acid including intermediates in this process.

    摘要翻译: 维生素A酯,维生素A醛和3,7-二甲基-9-(1-羟基-2,2,6-三甲基环己基)-nona-2,4,6-三烯-8-炔-1-酮的制备方法, (1-羟基-2,2,6-三甲基环己基)-nona-2,4,6-三烯-8-炔酸的酯,包括在该方法中的中间体 。

    Manufacturing process for esters of dihalo-hydroxybenzonitriles
    10.
    发明授权
    Manufacturing process for esters of dihalo-hydroxybenzonitriles 失效
    二羟基苯甲腈的制备方法

    公开(公告)号:US3671556A

    公开(公告)日:1972-06-20

    申请号:US3671556D

    申请日:1969-11-21

    申请人: AMCHEM PROD

    CPC分类号: C07C255/00

    摘要: Aliphatic, cycloaliphatic or aromatic esters of 3,5-dihalo-4hydroxybenzonitrile are prepared by gradually adding the solid benzonitrile derivative to a slight molar excess of the corresponding acid chloride kept at temperatures above 120* C and venting the liberated hydrogen chloride through an alkaline scrubber.

    摘要翻译: 通过将固体苄腈衍生物逐渐加入到少量摩尔过量的保持在120℃以上的相应酰氯中并将释放的氯化氢通过一个或多个 碱洗涤器。