化工社化工社 化学情報印刷レポート · 研究参考用
Azobisisobutyronitrile → Prop-2-enenitrile--ethenylbenzene (1/1)
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Azobisisobutyronitrile | HCID 6547 | — |
| 反応物 | Styrene | HCID 7501 | — |
| 反応物 | Acrylonitrile | HCID 7855 | — |
| 反応物 | Tricalcium Phosphate | HCID 24456 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Prop-2-enenitrile--ethenylbenzene (1/1) | HCID 62696 | — |
反応手順
72 parts of styrene, 28 parts of acrylonitrile, and 120 parts of deionized water are mixed. To the mixture, 0.2 parts of azobisisobutylonitrile (AIBN), 0.4 parts of tricalcium phosphate and 0.2 parts of mercaptan-containing chain transfer agent are added. The resultant solution is heated to 80° C. for 90 minutes and kept for 180 minutes. The resultant is washed, dehydrated and dried to obtain styrene-acrylonitrile copolymer resin (SAN) in powder form.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07772303B2 |
| 出典データセット | uspto-grants-2010_08 |
| ORD ID | ord-89cfc22dadac4e29aac79744d92ae7de |
| 出典メモ | uspto-grants-2010_08 |