Formaldehyde → Bis(2-hydroxyphenyl)methane
반응식
[C:1]1([OH:7])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:8]=[O:9]>O>[CH:1]1[CH:2]=[C:3]([CH2:4][C:6]2[C:1]([OH:7])=[CH:2][CH:3]=[CH:4][CH:5]=2)[C:8]([OH:9])=[CH:5][CH:6]=1참가 물질
4
실험 절차
Phenol, formaldehyde and an acidic catalyst are introduced into a reactor and reacted at a predetermined temperature over a desired period of time with stirring. Then the acidic catalyst, the water formed through the reaction and the unreacted phenol are removed to give crude bisphenol F.
후처리
- customreacted at a predetermined temperature over a desired period of time
- customthe unreacted phenol are removed
출처 및 근거
- ORD 기록
- ord-0e6bcae2294b43fa9e235c92f8fd2ba0
- 출처 데이터셋
- uspto-grants-1996_09
- 특허 번호
- US05552509
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