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US07880036B2 Production method for ethyleneamine mixtures 有权
乙烯胺混合物的生产方法

Production method for ethyleneamine mixtures
摘要:
The invention relates to a process for preparing an ethylene amine mixture, which comprises hydrogenating an amino nitrile mixture comprising at least two α-amino nitriles in an amount of at least 5% by weight in each case in the presence of a catalyst and, if appropriate, a solvent.
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