发明名称 |
PROCESS FOR PREPARING POLYOL POLYESTERS HAVING LOW LEVELS OF TRIGLYCERIDES |
摘要 |
A process for preparing polyol fatty acid polyesters having levels of triglyceride below 0.5 % is described. Methyl esters having a level of monoglycerides below 500 ppm, a nondetectable level of di- and triglyceride and a glycerine level of less than about 200 ppm are prepared and then used in a two-stage, solvent-free transesterification reaction to prepare the polyol fatty acid polyesters.
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申请公布号 |
WO9527719(A1) |
申请公布日期 |
1995.10.19 |
申请号 |
WO1995US02833 |
申请日期 |
1995.03.06 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
KENNEALLY, COREY, JAMES |
分类号 |
C07C67/03;C07C67/54;C07C67/58;C07C69/24;C07C69/33;C07C69/58;C07C69/587;C07H13/06;(IPC1-7):C07H13/06 |
主分类号 |
C07C67/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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