Antioxidant compositions and industrial fluids containing same
    25.
    发明授权
    Antioxidant compositions and industrial fluids containing same 失效
    含有其的抗氧化剂组合物和工业流体

    公开(公告)号:US06764983B1

    公开(公告)日:2004-07-20

    申请号:US10187184

    申请日:2002-07-01

    IPC分类号: C10M13510

    摘要: The present invention provides new compounds that can be used as antioxidants for either molecules that do not conation ester groups or esters of alcohols that contain two or more ester groups per molecule wherein at least two of the ester groups are on adjacent carbons in the alcohol moiety. Copper ions can enhance the antioxidization activity of the new compounds. Compositions containing one of the new compound and methods of using the new compounds are disclosed.

    摘要翻译: 本发明提供了新的化合物,其可以用作不分配酯基团的分子的抗氧化剂或每分子含有两个或更多个酯基团的醇酯,其中至少两个酯基在醇部分中的相邻碳上 。 铜离子可以增强新化合物的抗氧化活性。 公开了含有新化合物之一的组合物和使用新化合物的方法。