Transparent or translucent toilet soap bars containing water-insoluble silica or silicates
US4719030A · kind A · utility
16Cited by
11References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1986 |
| Grant date | Jan 12, 1988 |
| Priority date | — |
| Expiry date | Mar 5, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Detergent compositions in bar form comprising a water-insoluble, synthetic, amorphous, particulate silica or silicate having a specific surface area of at least 25 square meters per gram. The compositions are preferably milled toilet bars and demonstrate improved lathering, smear, cleansing performance and skin feel characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.