関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Nitrogen | HCID 947 | — |
| 反応物 | Stearic Acid | HCID 5281 | — |
| 反応物 | Pentaerythritol | HCID 8285 | — |
| 生成物 | Pentaerythrityl Tetrastearate | HCID 61037 | — |
反応手順
A 1000 ml round bottomed flask was charged with 598.4 g. (0.12 mol) PEG 130 pentaerythritol and 36.3 g. (0.48 mol) triple pressed stearic acid. The mass was heated to 100° C. with a N2 sparge, 1.0 g. phosphoric acid and 0.1 g hypophosphorus acid were charged. The batch was heated to 215° C. while collecting the water of reaction, and maintained until an acid value of 11.5 was reached. The finished material was a grey waxy solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05192462 |
|---|
| 出典データセット | uspto-grants-1993_03 |
|---|
| ORD ID | ord-dfd81b29e6064084902fab84c97966fc |
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| 出典メモ | uspto-grants-1993_03 |
|---|
