Fluids having partially hydrogenated substituted styrene linear dimers and method of making same
    9.
    发明授权
    Fluids having partially hydrogenated substituted styrene linear dimers and method of making same 有权
    具有部分氢化取代苯乙烯线性二聚体的流体及其制备方法

    公开(公告)号:US07629303B2

    公开(公告)日:2009-12-08

    申请号:US11205679

    申请日:2005-08-17

    IPC分类号: C10M127/04 C07C2/72

    摘要: A basestock that comprises a fully hydrogenated substituted styrene linear dimer; a partially hydrogenated mono-aromatic substituted styrene linear dimer; and a partially hydrogenated di-aromatic substituted styrene linear dimer. A process of producing a basestock that comprises reacting a feed stream that comprises substituted styrene, alcohol, and a dimerization catalyst, in the presence of a solvent, to form a crude slurry of dimerized substituted styrene; and partially hydrogenating the dimerized substituted styrene with hydrogen over a Group VIII catalyst to form a basestock that comprises a fully hydrogenated substituted styrene linear dimer and a partially hydrogenated substituted styrene linear dimer.

    摘要翻译: 包含完全氢化的取代的苯乙烯线型二聚体的基础油; 部分氢化的单芳族取代的苯乙烯线性二聚体; 和部分氢化的二芳族取代的苯乙烯线型二聚体。 一种制备基础油料的方法,包括在溶剂存在下使包含取代的苯乙烯,醇和二聚催化剂的进料流反应,以形成二聚取代的苯乙烯的粗浆料; 并且用氢在VIII族催化剂上部分氢化二聚取代的苯乙烯以形成包含完全氢化的取代的苯乙烯线性二聚体和部分氢化的取代的苯乙烯线型二聚体的基础油。