专利名称：COMPOSITIONS OF FATTY ACID ESTERS OF
HEXITANS
发明人：BESHOURI, Sharon, Marie,ADAMSKI, Robert,
Paul
申请号：EP93923493.0申请日：19931014公开号：EP0664730A1公开日：19950802
摘要：Polyol impurities in a sorbitan ester mixture is removed by treating a polyol-containing sorbitan ester dissolved in a solution containing a hydrocarbon and a polarorganic solvent with an aqueous metal halide salt solution.
申请人：SHELL OIL COMPANY
地址：900, Louisiana Street Houston Texas 77002 US
国籍：US
代理机构：Ellis-Jones, Patrick George Armine, et al
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容