Process for the manufacture of base oil
    1.
    发明授权
    Process for the manufacture of base oil 有权
    制造基础油的工艺

    公开(公告)号:US07795484B2

    公开(公告)日:2010-09-14

    申请号:US11812041

    申请日:2007-06-14

    申请人: Eija Koivusalmi

    发明人: Eija Koivusalmi

    IPC分类号: C07C1/213 C07C1/24

    摘要: A feedstock originating from renewable sources is converted to branched and saturated hydrocarbons without heteroatoms in the base oils distillation range by converting the fatty acids to olefins, which are subsequently oligomerised.

    摘要翻译: 通过将脂肪酸转化成烯烃,随后将来自可再生能源的原料转化为在基础油蒸馏范围内没有杂原子的支链和饱和烃。

    Process for producing branched hydrocarbons
    3.
    发明授权
    Process for producing branched hydrocarbons 有权
    生产支链烃的方法

    公开(公告)号:US08048290B2

    公开(公告)日:2011-11-01

    申请号:US12137229

    申请日:2008-06-11

    摘要: The invention relates to a process for producing base oils, comprisings the steps where feedstock selected from ketones, aldehydes, alcohols, carboxylic acids, esters of carboxylic acids and anhydrides of carboxylic acids, alpha olefins, metal salts of carboxylic acids and corresponding sulphur compounds, corresponding nitrogen compounds and combinations thereof, is subjected to a condensation step and subsequently subjected to a combined hydrodefunctionalization and isomerization step.

    摘要翻译: 本发明涉及一种生产基础油的方法,包括以下步骤:其中选自酮,醛,醇,羧酸,羧酸的酯和羧酸的酸酐,α-烯烃,羧酸的金属盐和相应的硫化合物的步骤, 相应的氮化合物及其组合进行缩合步骤,随后进行组合的水解功能化和异构化步骤。

    Process for the manufacture of base oil
    7.
    发明申请
    Process for the manufacture of base oil 有权
    制造基础油的工艺

    公开(公告)号:US20070299291A1

    公开(公告)日:2007-12-27

    申请号:US11812041

    申请日:2007-06-14

    申请人: Eija Koivusalmi

    发明人: Eija Koivusalmi

    IPC分类号: C07C1/00

    摘要: A feedstock originating from renewable sources is converted to branched and saturated hydrocarbons without heteroatoms in the base oils distillation range by converting the fatty acids to olefins, which are subsequently oligomerised.

    摘要翻译: 通过将脂肪酸转化成烯烃,随后将来自可再生能源的原料转化为在基础油蒸馏范围内没有杂原子的支链和饱和烃。