化工社化工社 化学情報印刷レポート · 研究参考用
Formaldehyde → Melamine formaldehyde
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Formaldehyde | HCID 712 | — |
| 反応物 | Melamine | HCID 7955 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Melamine formaldehyde | HCID 93374 | — |
反応手順
Apart from this, by stirring a mixture of 6 parts of melamine, 11 parts of an aqueous solution of 37% by weight formaldehyde, and 30 parts of water for 30 minutes at 60° C., a transparent aqueous solution of a mixture of melamine, formaldehyde, and a melamine-formaldehyde initial condensate was obtained. The pH of the aqueous solution thus formed was from 6.0 to 8.0. Hereinafter, the aqueous solution of a mixture of melamine, formaldehyde, and a melamine-formaldehyde initial condensate is referred to as an initial condensate solution.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04761397 |
| 出典データセット | uspto-grants-1988_08 |
| ORD ID | ord-c98630eda0504ed3af45d9cd77256abd |
| 出典メモ | uspto-grants-1988_08 |