POLYMERIZABLE MONOMER COMPOSITION AND POLYMERIZATION-INHIBITING METHOD

PROBLEM TO BE SOLVED: To provide a polymerization-inhibiting method, and to provide a polymerizable monomer composition suitably usable for the method and containing a (meth)acryloyl group-containing isocyanate compound and a specific polymerization inhibitor. SOLUTION: The polymerizable monomer com...

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Bibliographische Detailangaben
Hauptverfasser:	FURUKAWA TETSUHIRO, NISHIMURA NORITO, ONO KATSUTOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a polymerization-inhibiting method, and to provide a polymerizable monomer composition suitably usable for the method and containing a (meth)acryloyl group-containing isocyanate compound and a specific polymerization inhibitor. SOLUTION: The polymerizable monomer composition containing the (meth)acryloyl group-containing isocyanate compound and a stable free radical compound can effectively prevent the polymerization of the (meth)acryloyl group-containing isocyanate compound, and the formation of foreign matters by the polymerization. In another embodiment, the polymerization at a vapor part, a condensation part or the like of a distillation installation can be effectively prevented by using the stable free radical compound having a vapor pressure near to that of the (meth)acryloyl group-containing isocyanate compound. COPYRIGHT: (C)2008,JPO&INPIT