反応 #62961
ord-4ac42ee506ea4e9983a87d419018aa3c
反応方程式
toluene diisocyanate
1,3-butylene glycol
→
diurethane diisocyanate
反応条件
詳細条件
See reaction.notes.procedure_details.
後処理
- 1その他reacted at 30° C.
実験手順
About 348 parts of toluene diisocyanate are mixed with 90 parts of 1,3-butylene glycol and reacted at 30° C. to form a diurethane diisocyanate. About 260 parts of hydroxyethyl methacrylate are added to the resultant diurethane diisocyanate and the mixture heated at 50° C. until the --NCO content is zero.