Cleaning compositions containing acylated dipeptides and acylated amino acids
US5854199A · kind A · utility
6Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 1997 |
| Grant date | Dec 29, 1998 |
| Priority date | — |
| Expiry date | Sep 2, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/90
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cleansing composition containing a N-long-chain-acylated dipeptide and an N-long-chain-acylated acidic amino acid. The cleansing composition exhibits low skin irritation, excellent resistance to hard water, is free from turbidity and the unpleasant odor associated with some natural peptides. The composition also provides excellent skin and hair feel qualities during and after use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.