Method for upgrading and recycling polycaprolactone

The invention relates to a method for upgrading and recycling polycaprolactone, and belongs to the technical field of polymer chemistry. The method provided by the invention comprises the following steps: mixing polycaprolactone, diamine or amino alcohol and a ruthenium catalyst in a solvent, heatin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RAO YIWEI, ZHENG JING, WANG RUIQIN, YANG WEIRAN, YAO CHANGGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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