发明名称 Aminopolyols from sugars
摘要 A process for the manufacture of aminopolyols and polyaminopolyols by continuous reductive amination of sugars in aqueous solution is described. Syrups such as corn syrups may be used directly for this process. It has been found that the lower the mol ratio of NH3 to the sugar, with a ratio of 1 as the lower limit, the higher is the degree of nitrogen incorporation into the sugar. It is essential that the streams of ammonia and aqueous sugar solution be pumped to the reaction zone separately.
申请公布号 US4540821(A) 申请公布日期 1985.09.10
申请号 US19810228436 申请日期 1981.01.26
申请人 TEXACO INC. 发明人 LARKIN, JOHN M.;YEAKEY, ERNEST L.;WATTS, JR., LEWIS W.
分类号 (IPC1-7):C07C85/08 主分类号 (IPC1-7):C07C85/08
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