HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formaldehyde → Furfuryl Alcohol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | Phenol | HCID 996 | — |
| Reactant | Furfuryl Alcohol | HCID 7361 | — |
| Product | Furfuryl Alcohol | HCID 7361 | — |
| Product | Formaldehyde;phenol | HCID 172281 | — |
Reaction Steps
A mixture of furfuryl alcohol and a urea-formaldehyde resin is prepared. Phenol and furfuryl alcohol and paraformaldehyde are heated together to produce a phenol formaldehyde pre-condensate admixture with furfuryl alcohol. The urea-formaldehyde-furfuryl alcohol precondensate and phenol-formaldehyde-furfuryl alcohol admixture are mixed with poly furfuryl alcohol and heated at a temperature of about 120°-160° F. for several hours until a viscous liquid pre-polymer admixture is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04176114 |
| Source dataset | uspto-grants-1979_11 |
| ORD ID | ord-ad39b5fc1b8c4e6995e3f03eaf20bd61 |
| Source note | uspto-grants-1979_11 |