Water-in-oil emulsion solid cosmetic composition
US5362482A · kind A · utility
78Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1993 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Feb 10, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A water-in-oil type emulsified solid composition containing (a) an oil component such as a silicone oil, (b) a solid wax and/or an oil-gelling agent, (c) water, and (d) (i) a polyoxyalkylene modified organopolysiloxane or (ii) a lipophilic surfactant and a hydrophobically treated powder, wherein the water content is 5% by weight or more, based upon the total amount of the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.