Extraction method of 1, 5-pentanediamine, obtained 1, 5-pentanediamine product and polyamide

The invention provides an extraction method of 1, 5-pentanediamine, an obtained 1, 5-pentanediamine product and polyamide.The method comprises the following steps that a first solution is provided, and the first solution comprises 1, 5-pentanediamine, metal ions and water; performing extraction trea...

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Bibliographische Detailangaben
Hauptverfasser: YANG CHEN, DU YULIU, LIU XIUCAI
Format: Patent
Sprache:chi ; eng
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