DIAMINOUREA COMPOUND AND PROCESS FOR PRODUCTION THEREOF AND HIGH HEAT RESISTANT POLYURETHANEUREA AND PROCESS FOR PRODUCTION THEREOF

DIAMINOUREA COMPOUND AND PROCESS FOR PRODUCTION THEREOF AND HIGH HEAT RESISTANT POLYURETHANEUREA AND PROCESS FOR PRODUCTION THEREOF

A diaminourea compound having the formula (I); (see formula I) wherein R1 and R2 are independently a straight or branched alkylene group having 2 to 8 carbon atoms, an alicyclic alkylene group having 6 to 15 carbon atoms, a phenylene group, a C1-C4 alkyl-substituted phenylene group, a C1-C4 mono- or...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FURUBEPPU, SATOSHI, YOSIZATO, AKIHIKO
Format: Patent
Sprache:eng ; fre
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:A diaminourea compound having the formula (I); (see formula I) wherein R1 and R2 are independently a straight or branched alkylene group having 2 to 8 carbon atoms, an alicyclic alkylene group having 6 to 15 carbon atoms, a phenylene group, a C1-C4 alkyl-substituted phenylene group, a C1-C4 mono- or di-alkylene substituted phenylene group, or a methanediphenylene group, and a production process thereof as well as a high heat resistant polyurethaneurea derived therefrom and a production process thereof.