Water washable petrolatum compositions
US4035514A · kind A · utility
15Cited by
8References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 1976 |
| Grant date | Jul 12, 1977 |
| Priority date | — |
| Expiry date | Feb 17, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Petrolatum containing up to 30 percent by weight of a combination dispersing agent comprising cetyl alcohol, lanolin alcohols and alkoxylated fatty acid esters of sorbitol can be dispersed in water without the use of additional soaps or detergents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.