ISOPHTHALONITRILE DERIVATIVE

NEW MATERIAL:The compound of formula I (R is H or methyl; A is -OCH2 CH2-, group of formula II, etc.; B is O or S; X is F or group of formula III; n is 0-4). EXAMPLE:5-Chloro-2-fluoro-4,6-bis(acryloyloxy)isophthalonitrile. USE:A material for solventless radiation polymerization. It is useful also as...

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Bibliographische Detailangaben
Hauptverfasser:	IKEHARA TOYOJI, NARITA KICHIHEI, ISHIKAWA NOBUO, TAKAOKA AKIO, ITO HARUAKI, WATANABE TOMOYUKI
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:	NEW MATERIAL:The compound of formula I (R is H or methyl; A is -OCH2 CH2-, group of formula II, etc.; B is O or S; X is F or group of formula III; n is 0-4). EXAMPLE:5-Chloro-2-fluoro-4,6-bis(acryloyloxy)isophthalonitrile. USE:A material for solventless radiation polymerization. It is useful also as a curable coating agent to effectively reduce the viscosity of a viscous radiation- curable resin. The composition curable by radiation is e.g. wood, paper, plastic, metal, electronic part, etc. PREPARATION:The compound of formula I can be produced by reacting the compound of formula IV (n is 1-4) with 5-chloro-2,4,6-trifluoroisophthalonitrile in the absence of solvent or in a solvent (e.g acetonitrile) preferably in the presence of a base or a salt at 0-50 deg.C.