发明授权
- 专利标题： Methods of making high-weight esters, acids, and derivatives thereof
- 专利标题（中）： 制备高重量酯，酸及其衍生物的方法
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申请号： US14678123申请日： 2015-04-03
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公开(公告)号： US09388098B2公开(公告)日： 2016-07-12
- 发明人: Bruce Firth , Brian M. Pease , Alexander D. Ilseman , Garrett Zopp , Timothy A. Murphy , Robin Weitkamp , Michelle Morie-Bebel
- 申请人： Elevance Renewable Sciences, Inc.
- 申请人地址： US IL Woodridge
- 专利权人： Elevance Renewable Sciences, Inc.
- 当前专利权人： Elevance Renewable Sciences, Inc.
- 当前专利权人地址： US IL Woodridge
- 代理商 Robert S. Dailey
- 主分类号： C07C6/04
- IPC分类号： C07C6/04 ; C08L91/06 ; C07C29/132 ; C11C3/12 ; C11B3/00 ; C11C3/00 ; C07C67/03 ; C10G29/20 ; C10G45/00 ; C10G45/58 ; C10G50/00 ; C10G65/04 ; C10G69/12 ; C10L1/02 ; C10L1/08 ; C10G3/00
摘要：
Methods and compositions are provided for refining natural oils and for producing high-weight esters, high-weight acids, and/or high-weight derivatives thereof, wherein the compositions are made by cross-metathesizing low-weight unsaturated esters or low-weight unsaturated acids having hydrocarbon chain lengths less than or equal to C24 with an olefin feedstock, thereby forming a metathesized product composition including high-weight esters or high-weight acids having hydrocarbon chain lengths greater than C18, wherein at least a portion of the hydrocarbon chain lengths in the metathesized product are larger than the hydrocarbon chain lengths in the starting feedstock.