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    ACID CATALYZED OLIGOMERIZATION OF ALKYL ESTERS AND CARBOXYLIC ACIDS
    2.
    发明申请
    ACID CATALYZED OLIGOMERIZATION OF ALKYL ESTERS AND CARBOXYLIC ACIDS 审中-公开
    酸性酯和羧酸的酸催化低聚

    公开(公告)号：US20140284520A1

    公开(公告)日：2014-09-25

    申请号：US14219728

    申请日：2014-03-19

    申请人： Elevance Renewable Sciences, Inc.

    发明人： Georgeta Hategan ,  Steven A. Cohen ,  Ryan Littich ,  Stephen A. DiBiase ,  Bruce Firth ,  Robin Weitkamp

    IPC分类号： C11C3/08

    CPC分类号： C07C69/608 ,  C07C51/353 ,  C07C57/02 ,  C07C57/13 ,  C07C57/26 ,  C07C67/347 ,  C07C69/593 ,  C07C69/602 ,  C07C69/604 ,  C11C3/08

    摘要： The oligomerization of certain carboxylic acids and alkyl esters derived from natural oils is disclosed. This includes the oligomerization of C10-17 unsaturated carboxylic acids such as 9-decenoic acid, where the oligomerization yields a mixture of mono-, di- and tri-carboxylic acids. This also includes the oligomerization of certain alkyl esters, including the oligomerization of C10-17 unsaturated alkyl esters such as methyl 9-decenoate (9-DAME), where the oligomerization yields a mixture of mono-, di- and tri-carboxylic acid esters. Various end use applications for the oligomerized carboxylic acids and oligomerized alkyl esters are also disclosed.

    摘要翻译： 公开了某些衍生自天然油的羧酸和烷基酯的低聚。 这包括C10-17不饱和羧酸如9-癸烯酸的低聚，其中低聚产生单 - ，二 - 和三 - 羧酸的混合物。 这还包括某些烷基酯的低聚，包括C 10-17不饱和烷基酯如9-癸烯酸甲酯（9-DAME）的低聚，其中低聚产生单 - ，二 - 和三 - 羧酸酯的混合物 。 还公开了低聚羧酸和低聚烷基酯的各种最终应用。

    Renewable fatty acid waxes and methods of making
    5.
    发明授权
    Renewable fatty acid waxes and methods of making 有权
    可再生脂肪酸蜡及其制备方法

    公开(公告)号：US09290719B2

    公开(公告)日：2016-03-22

    申请号：US13728560

    申请日：2012-12-27

    申请人： ELEVANCE RENEWABLE SCIENCES, INC.

    发明人： Monika Mujkic ,  Michael Tupy ,  Stephen E. Russell ,  Scott Walters ,  Benjamin Bergmann ,  Michelle Morie-Bebel ,  Steven A. Cohen ,  Syed Q. A. Rizvi ,  Stephen A. DiBiase ,  Garrett Zopp

    IPC分类号： C07C51/36 ,  C11C1/02 ,  C11C3/12

    CPC分类号： C11C1/025 ,  C11B11/00 ,  C11B13/00 ,  C11B13/02 ,  C11C1/02 ,  C11C3/12 ,  C11C3/123 ,  Y02W30/74

    摘要： Natural oil based fatty acid wax compositions and their methods of making are provided. The methods comprise providing a natural oil, and hydrogenating and metathesizing the natural oil, and then converting the hydrogenated metathesized natural oil to obtain a fatty acid wax comprising free fatty acids and/or salts of fatty acids, glycerol and/or alcohol, and paraffin, wherein the fatty acid wax has at least 50 wt % of carbon chain compositions with at least 18 carbon atoms. The compositions may comprise 85-100 wt % long-chain fatty acids, 0-15 wt % esters, wherein the fatty acid comprises between 15-60 wt % long chain di-acids and 40-85 wt % long chain mono-acids. The compositions may comprise about 50-100 wt % long-chain fatty acids and about 0-50 wt % esters, wherein the fatty acid may comprise between about 15-80 wt % long chain di-acids and about 20-85 wt % long chain monoacids.

    摘要翻译： 提供天然油基脂肪酸蜡组合物及其制备方法。 所述方法包括提供天然油，并对天然油进行氢化和复分解，然后转化氢化的复分解天然油，以获得包含游离脂肪酸和/或脂肪酸，甘油和/或醇的盐和石蜡的脂肪酸蜡 ，其中所述脂肪酸蜡具有至少50重量％的具有至少18个碳原子的碳链组成。 组合物可以包含85-100重量％的长链脂肪酸，0-15重量％的酯，其中脂肪酸包含15-60重量％的长链二酸和40-85重量％的长链单酸。 组合物可以包含约50-100重量％的长链脂肪酸和约0-50重量％的酯，其中脂肪酸可以包含约15-80重量％的长链二酸和约20-85重量％的长 链一元酸。