Epoxy resin compositions containing aminimide compound

Epoxy resin compositions of excellent hardening property are prepared consisting essentially of a 1,2-epoxy resin and 0.002 to 8 parts by weight of an aminimide compound of the formula, OR2 PARALLEL ¦ R4-C-N-N-R1 ¦ R3 in which R1 represents an alkyl radical or a residue, -CH2-CH-R5, ¦ OH R2 and R3 r...

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Bibliographische Detailangaben
Hauptverfasser: NIINO, HIDEKI, MARAYAMA, YO
Format: Patent
Sprache:eng
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Zusammenfassung:Epoxy resin compositions of excellent hardening property are prepared consisting essentially of a 1,2-epoxy resin and 0.002 to 8 parts by weight of an aminimide compound of the formula, OR2 PARALLEL ¦ R4-C-N-N-R1 ¦ R3 in which R1 represents an alkyl radical or a residue, -CH2-CH-R5, ¦ OH R2 and R3 represent alkyl radicals, R4 represents an optionally substituted alkyl, aryl, aralkyl, cycloalkyl, alkoxy or allyloxy radical, or a vinyl radical, ISOPROPENYL RADICAL OR A RESIDUE. OR2 PARALLEL ¦ -R6-C-N-N-R1, ¦ R3 R5 represents a hydrogen atom, or an alkyl, aryl, alkoxymethyl, aryloxymethyl, allyloxymethyl, hydroxyalkyl, methacryloyloxymethyl, or acryloyloxymethyl radical, and R6 represents an aliphatic, alicyclic, or aromatic hydrocarbon residue, PER 100 PARTS BY WEIGHT OF SAID EPOXY RESIN.