Diaminourea compound and process for production thereof and high heat resistant polyurethaneurea and process for production thereof

A diaminourea compound having the formula (I); (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...

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Bibliographische Detailangaben
Hauptverfasser:	YOSIZATO, AKIHIKO, FURUBEPPU, SATOSHI
Format:	Patent
Sprache:	eng
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); (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. A diaminourea compound having the formula (I); (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.