Continuous process and device for synthesizing sodium bis(2-hydroxyethyl) 5-sulphonatoisophthalate with high ester exchange rate through catalytic reaction rectification

The invention discloses a continuous process and device for synthesizing sodium bis(2-hydroxyethyl) 5-sulphonatoisophthalate with a high ester exchange rate through catalytic reaction rectification. Materials are subjected to pre-transesterification through a full-mixing reaction kettle and then ent...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI CHUANYING, QU CHAO, YU XIAOSAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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