Method for synthesizing polymethylene polyphenyl multielement benzoxazine resin

The invention discloses a method for synthesizing polymethylene polyphenyl multielement benzoxazine resin, which comprises the following steps: firstly, adopting an aniline and a formaldehyde as reactants to synthesize the polymethylene polyphenyl polyamine under the action of an acidic catalyst, th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI XINYUE, TANG LIPING, SHENG YUPING, HOU ZHENLIANG, LI XIAOLIAN, ZHANG XUEMEI, DU RUOJIA, GAO CHEN, XIA YIQING, LIAO BIN
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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