Ethylene Glycol → Diisocyanate Diurethane
반응식
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]참가 물질
3
실험 절차
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.
후처리
- customreacted at room temperature (25° C.)
출처 및 근거
- ORD 기록
- ord-398d0eda31fb441eaebdb14e3615bfdf
- 출처 데이터셋
- uspto-grants-1988_08
- 특허 번호
- US04762887
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