Formaldehyde → Urea Formaldehyde Resin, Furfuryl Alcohol Modified (I)
반응식
[NH2:1][C:2]([NH2:4])=[O:3].C=O.[CH2:7]([OH:13])[C:8]1[O:12][CH:11]=[CH:10][CH:9]=1>>[CH2:2]=[O:3].[NH2:1][C:2]([NH2:4])=[O:3].[CH2:7]([OH:13])[C:8]1[O:12][CH:11]=[CH:10][CH:9]=1참가 물질
4
실험 절차
A urea formaldehyde-furfurylalcohol resin was prepared according to the method described in British Pat. No. 942,845, Example No. 1. The molar ratio of Urea: formaldehyde: furfurylalcohol was 1 : 2,6 : 0,9
출처 및 근거
- ORD 기록
- ord-e8320a22da22459bbc89877ad43a78a9
- 출처 데이터셋
- uspto-grants-1976_08
- 특허 번호
- US03975319
반응 노트
불러오는 중…