化工社化工社 化学情報印刷レポート · 研究参考用
2-Hydroxyethyl acrylate → Urethane acrylate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Hydroxyethyl acrylate | HCID 13165 | — |
| 反応物 | Phenoxyethyl acrylate | HCID 39485 | — |
| 反応物 | Bis(isocyanatomethyl)benzene | HCID 3035160 | — |
| 反応物 | Bisphenol-a ethyleneoxide | HCID 22406341 | — |
| 生成物 | Urethane acrylate | HCID 21863578 | — |
反応手順
To a reactor, 53.3 parts by mass of bisphenol-A/ethyleneoxide 2 mole-adduct, 34.0 parts by mass of xylylene diisocyanate, and 93.5 parts by mass of phenoxyethyl acrylate were added and reacted at 80° C. for 5 hours; then, 6.2 parts by mass of 2-hydroxyethyl acrylate and 0.03 parts by mass of urethanizing catalyst were added and reacted at 80° C. for 5 hours, to obtain a urethane acrylate-based oligomer (i.e. a light curable oligomer).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08480242B2 |
| 出典データセット | uspto-grants-2013_07 |
| ORD ID | ord-c682ed724bd34a24bd8758f253ff1a51 |
| 出典メモ | uspto-grants-2013_07 |