化工社化工社 化学情報印刷レポート · 研究参考用
Bisphenol A → 2,2-bis(p-(2-Hydroxy-3-butoxypropyl)phenyl)propane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Bisphenol A | HCID 6623 | — |
| 反応物 | Butyl glycidyl ether | HCID 17049 | — |
| 触媒 | Benzyltrimethylammonium chloride | HCID 5963 | — |
| 生成物 | 2,2-bis(p-(2-Hydroxy-3-butoxypropyl)phenyl)propane | HCID 20385786 | — |
反応手順
Butyl glycidyl ether (232.5 g), 2,2-bis(p-hydroxyphenyl)propane (171 g), and benzyltrimethylammonium chloride (4 g) were stirred and heated slowly to 100°. The mixture was kept at 100° for 1 hour, then at 110° for 2 hours, 120° for 1 hour, and 150° for 11/2 hours. The product had an epoxy value of 0.2 equiv./kg.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04175173 |
| 出典データセット | uspto-grants-1979_11 |
| ORD ID | ord-3525536f3ef544dfabf0f7c75c02db8b |
| 出典メモ | uspto-grants-1979_11 |