化工社化工社 化学情報印刷レポート · 研究参考用
Hydroquinone → Hydroquinone phenidone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydroquinone | HCID 785 | — |
| 反応物 | Phenidone | HCID 7090 | — |
| 触媒 | Silver | HCID 23954 | — |
| 生成物 | Hydroquinone phenidone | HCID 11708832 | — |
反応手順
The emulsion was chemically and optically sensitized, and then coated at the coverage rate of 0.5 grams per square meter with a silver to gelatin ratio of 0.3 and hydroquinone and phenidone thus obtaining a gelatin/hydroquinone/phenidone ratio of 1:0.07:0.01.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04699868 |
| 出典データセット | uspto-grants-1987_10 |
| ORD ID | ord-fa3d8876aad740bf8c2541a50d121341 |
| 出典メモ | uspto-grants-1987_10 |