Basic aluminum bromide compositions and methods useful as astringents or anti-perspirants
US4434155A · kind A · utility
1Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1970 |
| Grant date | Feb 28, 1984 |
| Priority date | — |
| Expiry date | Nov 9, 1990 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01F7/64
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Basic aluminum bromides having a basicity of about 5/6 have been found to be readily soluble in cosmetic solvents such as anhydrous ethanol, to have a high degree of compatibility with halogenated hydrocarbons, and to have excellent astringent characteristics. These properties make the 5/6 basic aluminum bromides particularly suitable for use in anti-perspirant compositions, especially the aerosol sprays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.