发明名称 Process for improving oxidative stability of polyol fatty acid polyesters
摘要 Polyol fatty acid polyesters having improved oxidative stability are prepared using the addition of an alkaline material to the synthesized crude polyol fatty acid polyesters before conducting the finishing of the crude. The alkaline material is added in an amount such that the finished product has a pH of from about 6.0 to about 8.5.
申请公布号 WO9218591(A3) 申请公布日期 1992.12.10
申请号 WO1992US02906 申请日期 1992.04.09
申请人 THE PROCTER & GAMBLE COMPANY 发明人 SARAMA, ROBERT, JOSEPH
分类号 C07H13/06;C11B5/00;C11C3/10 主分类号 C07H13/06
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