化工社化工社 化学情報印刷レポート · 研究参考用
2-Naphthyl salicylate → 3-Hydroxybutanoic acid;3-hydroxypentanoic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Naphthyl salicylate | HCID 69182 | — |
| 反応物 | Cyclohexylphosphonic acid | HCID 70494 | — |
| 触媒 | Zinc Stearate | HCID 11178 | — |
| 生成物 | 3-Hydroxybutanoic acid;3-hydroxypentanoic acid | HCID 107801 | — |
反応手順
PHA pellets were compounded from formulations based on BIOPOL powder of Mw=895k, 0.1 phr DZB (cyclohexylphosphonic acid), 0.4 phr ZnSt (zinc stearate) and 10 phr ATC plasticizer. Plasticizer were determined at 170 C and 5 kg load. The powder blends prepared in a Pappenmeier high speed blender were fed in a Betol single screw extruder, using the conditions summarized in Tables 1 and 4. BIOPOL, pellets with Mw of 727k were obtained with output from 3.0 kg/hr at a screw speed of 40 rpm. The following results were obtained:
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06127512 |
| 出典データセット | uspto-grants-2000_10 |
| ORD ID | ord-21687ea8772c45aea2e3c6895380df69 |
| 出典メモ | uspto-grants-2000_10 |