Self-foaming oil compositions and process for making and using same
US5186857A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1989 |
| Grant date | Feb 16, 1993 |
| Priority date | — |
| Expiry date | Mar 21, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/003
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to liquid, lotion-like aqueous oil-in-water dispersion compositons including emulsions containing large amounts of oil or oil/wax mixtures, a volatile organic foam-producing liquid, alone or in combination with foam suppressing agents, if necessary, to and surface active agent or agents which increase the solubility of the foam-producing liquid in the oil or oil/wax mixture. The present compositions are dispersions including mixtures which do not foam or self-dispense from a non-pressurized container at temperatures from RT to 120.degree. F., then can be poured onto a wet surface at room temperatures and spread to form a thin cleansing coating which will foam under ambient conditions to leave a residue of the oil or oil/wax mixture for cosmetic, medicinal, aesthetic, protection or other purposes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.