Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Phosphoric Acid | HCID 1004 | — |
| Reactant | Stearic Acid | HCID 5281 | — |
| Reactant | Zinc Oxide | HCID 3007857 | — |
| Reactant | Sodium Tetradecyl Sulfate | HCID 23665772 | — |
| Solvent | Water | HCID 962 | — |
| Product | Zinc Stearate | HCID 11178 | — |
Reaction Steps
A molten stearic acid (29.7 grams, Industrene 7018) was added gradually to a stirred slurry of zinc oxide (4.86 grams), phosphoric acid (0.13 gram, 85% solution in water), Tergitol 15-S-7 (0.8 gram), and water (65 grams) at 65° C. The mixture was stirred at 55-73° C. for one hour to give a quantitative yield of zinc stearate as shown by the infrared spectrum of the final product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06689894B1 |
|---|
| Source dataset | uspto-grants-2004_02 |
|---|
| ORD ID | ord-a42311af0bcf4f8bb7c6527caa758346 |
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| Source note | uspto-grants-2004_02 |
|---|
