Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Nitrogen | HCID 947 | — |
| Reactant | Docosanoic Acid | HCID 8215 | — |
| Reactant | Pentaerythritol | HCID 8285 | — |
| Product | Pentaerythritol tetrabehenate | HCID 162947 | — |
Reaction Steps
A 1000 ml round bottomed flask was charged with 648.0 g. (0.15 mol) PEG 105 pentaerythritol and 186 g. (0.60 mol) behenic acid. The mass was heated at 100° C. with a N2 sparge, 0.75 g. methane sulfonic acid and 0.1 g. hypophosphorus acid were charged. The batch was heated to 165° C. while collecting the water of reaction, and maintained until an acid value of 11.5 was reached. The finished material was a white waxy solid having an acid value of 11.5, and a hydroxyl value of 12.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05192462 |
|---|
| Source dataset | uspto-grants-1993_03 |
|---|
| ORD ID | ord-69287e63a50d42b3940fbc60aeb8d424 |
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| Source note | uspto-grants-1993_03 |
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