公开(公告)号：US09587188B2

公开(公告)日：2017-03-07

申请号：US14569887

申请日：2014-12-15

Applicant: SHELL OIL COMPANY

Inventor： Paul Theodore Sharko ,  James Grace Crump ,  Naga Roobini Aruleswaran

IPC: C10L1/19 ,  C10L10/16 ,  C07C67/08

CPC classification number: C10L1/19 ,  C07C67/08 ,  C10L10/16 ,  C10L2200/04 ,  C10L2270/026 ,  C07C69/14 ,  C07C69/24

Abstract: The present invention provides a process for preparing a branched ester, comprising reacting a branched primary alcohol composition, having from 8 to 28 carbon atoms and an average number of branches per molecule of from 0.7 to 3.0, said branching comprising methyl and ethyl branches, with an acid.In another aspect, the invention provides a process for preparing a branched ester, pour point depressants for use in fuels, and the use of a branched primary alcohol composition.

Abstract translation: 另一方面，本发明提供了制备用于燃料的支链酯，倾点下降剂和使用支链伯醇组合物的方法。