Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Formaldehyde → Furfuryl Alcohol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Formaldehyde | HCID 712 | — |
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Furfuryl Alcohol | HCID 7361 | — |
| 생성물 | Furfuryl Alcohol | HCID 7361 | — |
| 생성물 | Formaldehyde;phenol | HCID 172281 | — |
반응 단계
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.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04176114 |
| 출처 데이터셋 | uspto-grants-1979_11 |
| ORD ID | ord-ad39b5fc1b8c4e6995e3f03eaf20bd61 |
| 출처 메모 | uspto-grants-1979_11 |