HuagongsheHuagongshe Chemistry Print Report · For research reference only
12-Hydroxystearic acid → Lithium hydroxyoctadecanoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 12-Hydroxystearic acid | HCID 7789 | — |
| Reactant | Lithium hydroxide, monohydrate | HCID 168937 | — |
| Product | Lithium hydroxyoctadecanoate | HCID 23668506 | — |
Reaction Steps
A lithium hydroxystearate grease thickener was prepared by saponification of a mixture containing about 8% by weight of 12-hydroxystearic acid and 9% by weight of the glyceride thereof, with lithium hydroxide monohydrate (2.5%) in a mineral oil vehicle (about 76%) at about 177° C. and final pressure of about 110 psig in a closed contactor. All percentages were percentages by weight of the total weight of the thickener.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04582617 |
| Source dataset | uspto-grants-1986_04 |
| ORD ID | ord-c589d06c11d44d20888662068019b82a |
| Source note | uspto-grants-1986_04 |