Bath additive composition comprising aluminum salt and carbonate or bicarbonate which yields a bath water of pH 8 to 9
US5411731A · kind A · utility
7Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1993 |
| Grant date | May 2, 1995 |
| Priority date | — |
| Expiry date | Jul 21, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A bath additive composition comprises an aluminum salt and a carbonate and makes the pH of bath water 8 or higher but less than 9 when the bath additive composition is dissolved in the bath water. The bath additive composition does not damage bathtubs, bath water heating devices, or the skin of users, provides a refreshing feel to the skin after bathing, and has an excellent ability of suppressing perspiration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.