Composite antistatic agent and preparation method therefor, antistatic polyoxymethylene and preparation method therefor

A composite antistatic agent. The preparation method therefor comprises: performing surface functionalization treatment on a metal oxide by using a coupling agent so as to obtain a modified metal oxide; performing melt mixing on polyethylene glycol, an alkaline earth metal compound and the modified...

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Bibliographische Detailangaben
Hauptverfasser:	XU, Kaifeng, ZHANG, Hua, WU, Xiaoping, LI, Zhiyuan, XUE, Ziwen, ZHANG, Zhao, HE, Chuang, LIU, Qiang, CHANG, Liang, LOU, Lanting, ZHAO, Xiaowen, YE, Lin
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A composite antistatic agent. The preparation method therefor comprises: performing surface functionalization treatment on a metal oxide by using a coupling agent so as to obtain a modified metal oxide; performing melt mixing on polyethylene glycol, an alkaline earth metal compound and the modified metal oxide; and performing extrusion and granulation so as to obtain the composite antistatic agent. The metal oxide is ZnO, PbO, In