Method of dispersing oil in water
US3996134A · kind A · utility
21Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1974 |
| Grant date | Dec 7, 1976 |
| Priority date | — |
| Expiry date | Dec 13, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/01
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method of dispersing oil in water, particularly useful in oil slick dispersion, secondary oil recovery and tar-sand oil recovery comprises contacting the oil and water with an alkyd resin in which one component of the resin is the residue of a water-soluble polyalkylene glycol such as a polyethylene glycol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.