Long-chain cationic gemini surfactant and preparation method thereof

The invention relates to a long-chain cationic gemini surfactant and a preparation method thereof. During preparation of a traditional gemini surfactant, when a tertiary amine hydrochloride intermediate is prepared, hydrogen chloride gas is introduced into tertiary amine, so that corrosion to equipm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU JUANPING, WANG ZHAO, LIU CHENDI, YANG XIAOWU, QIU LIEWEI, DONG BIN, CHEN HONGWEI, LI PEIZHI
Format: Patent
Sprache:eng
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