Method for Intermittently Producing 4,4'-Diaminodicyclohexylmethane with a Low Amount of the Trans-trans Isomer

The present invention discloses a method for intermittently producing 4,4′-diaminodicyclohexyl methane (H12MDA) with a low amount of the trans-trans isomer thereof, which comprises: controlling the reaction process by stopping the reaction when, except for a solvent, the reaction solution comprises...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NI ZILIN, QI WANGSHUN, HUA WEIQI, LIU ZHIYUAN, CHEN HAO, WANG XUDONG, CHEN ZHONGYING, HU SHUANG, ZHAO ZHANYU
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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