反応 #412544

反応方程式

N-phenylimidazole

Adipic acid

N,N'-diglycidyl-5,5-dimethylhydantoin

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EPOXIDE RESIN

反応条件

後処理

1. 1
   その他is kept at 100° C.
2. 2
   workup.ADDITIONthe addition

実験手順

Adipic acid (73 g) is added in portions with stirring to N,N'-diglycidyl-5,5-dimethylhydantoin (8.04 epoxide equiv./kg, 200 g) containing N-phenylimidazole (0.4 g), the temperature is kept at 100° C. and the addition is carried out over 40 minutes. The heating is maintained at 100° C. for a further 41/3 hours by which time the epoxide content has fallen to 2.35 equiv./kg.

出典