Alkyl phosphates having a branched alkyl group
US5245070A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 1992 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Mar 6, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound represented by the following general formula I; ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 independently represent a hygrogen atom, alkyl group or aryl group, provided that at least one of R.sup.1, R.sup.2 and R.sup.3 represents 3,7,11,15-tetramethylhexadecyl group, 3,7,11-trimethyldodecyl group or 3,7-dimethyloctyl group, or a salt thereof. The compound may have R- or S- configuration with respect to each asymmetric carbon contained therein and it may be present as a racemate. The compounds of the present invention are useful as surfactants, lubricants, dispersants, emulsifiers, additives, stabilizers, solubilizers, water-repellants, antistatic agents and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.