Olefinic Ester Compositions and Their Use in Stimulating Hydrocarbon Production from a Subterranean Formation
    1.
    发明申请
    Olefinic Ester Compositions and Their Use in Stimulating Hydrocarbon Production from a Subterranean Formation 审中-公开
    烯烃酯组合物及其在从地层中刺激烃生产中的应用

    公开(公告)号:US20160096989A1

    公开(公告)日:2016-04-07

    申请号:US14855018

    申请日:2015-09-15

    IPC分类号: C09K8/60 C09K8/86

    CPC分类号: C09K8/602 C09K8/524 C09K8/86

    摘要: Compositions for stimulating hydrocarbon production from a subterranean formation are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C10-18 unsaturated fatty acids. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.

    摘要翻译: 通常公开了用于刺激来自地层的烃产生的组合物。 在一些实施方案中,这样的组合物包括烯属酯化合物,例如C 10-18不饱和脂肪酸的烷基酯。 在一些实施方案中,烯烃酯化合物衍生自天然油或天然油衍生物,例如通过催化烯烃复分解。 这些化合物的使用,例如油和气体生产方法也被普遍公开。

    ACID CATALYZED OLIGOMERIZATION OF ALKYL ESTERS AND CARBOXYLIC ACIDS
    6.
    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

    IPC分类号: 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。