Ethylene Glycol → Diisocyanate Diurethane
反応式
CC1C(=CC(=CC=1)N=C=O)[N:4]=[C:5]=[O:6].[CH2:14]([OH:17])[CH2:15]O>>[N-:4]=[C:5]=[O:6].[N-:4]=[C:5]=[O:6].[NH2:4][C:5]([O:17][CH2:14][CH3:15])=[O:6].[NH2:4][C:5]([O:17][CH2:14][CH3:15])=[O:6]参加物
3
実験手順
About 348 parts of toluene diisocyanate are mixed with 62 parts of ethylene glycol and reacted at room temperature (25° C.) to form a diurethane diisocyanate. About 260 parts of hydroxyethyl methacrylate are added to the resultant diurethane diisocyanate and the mixture heated to about 80° C. for about 3 hours.
後処理
- customreacted at room temperature (25° C.)
出典と根拠
- ORDレコード
- ord-398d0eda31fb441eaebdb14e3615bfdf
- 出典データセット
- uspto-grants-1988_08
- 特許番号
- US04762887
反応ノート
読み込み中…