HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Formaldehyde → Bis(2-hydroxyphenyl)methane
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Formaldehyde | HCID 712 | — |
| Edukt | Phenol | HCID 996 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Bis(2-hydroxyphenyl)methane | HCID 75575 | — |
Reaktionsschritte
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.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05552509 |
| Quelldatensatz | uspto-grants-1996_09 |
| ORD ID | ord-0e6bcae2294b43fa9e235c92f8fd2ba0 |
| Quellennotiz | uspto-grants-1996_09 |