Preparation method for monoalkyl maleate polyether

The invention relates to a preparation method for monoalkyl maleate polyether. The preparation method for the monoalkyl maleate polyether is characterized by comprising the following steps: 1, adding maleic anhydride, alkyl alcohol and catalyst to a high pressure kettle according to a ratio; after t...

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Bibliographische Detailangaben

Hauptverfasser:	XING JINGUO, JING PING'AN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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