반응식
[N:1]1[C:8]([NH2:9])=[N:7][C:5]([NH2:6])=[N:4][C:2]=1[NH2:3].[CH2:10]=[O:11]>O>[CH2:10]=[O:11].[N:1]1[C:8]([NH2:9])=[N:7][C:5]([NH2:6])=[N:4][C:2]=1[NH2:3]참가 물질
4
반응 조건
- 온도
- 60 °C
실험 절차
Independently, to 31.5 g of melamine were added 52.2 g of 37% aqueous solution of formaldehyde and 170.3 g of distilled water, and the resulting mixture was stirred at 60° C. for 30 minutes to obtain a transparent melamine-formaldehyde precondensate.
출처 및 근거
- ORD 기록
- ord-5d63c7e02326475d8934d8f39b40ad49
- 출처 데이터셋
- uspto-grants-1993_09
- 특허 번호
- US05246811
연결된 노트
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