Heat-resisant elastic fiber polyurethane modified by diamine montmorillonite and preparation method

The present invention provides a method which uses organic diamine modified montmorillonite as diamine chain-extending agent of polyurethane polymer to make organic diamine montmorillonite/polyurethane nano composite polymer so as to raise heat resistance of polyurethane elastic fibre and raise its...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUAIFENG HUA, XIAOYONG LU, PING NI, FENG ZHANG, YAGUI SU, RUMAO LIU, XIAOHONG ZHANG
Format:	Patent
Sprache:	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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