Protein-containing detergent compositions for protecting keratinous materials
US4076800A · kind A · utility
42Cited by
15References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1976 |
| Grant date | Feb 28, 1978 |
| Priority date | — |
| Expiry date | Jan 7, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Detergent Compositions having a protective effect on keratinous material incorporate a proteinaceous material whose primary amino or carboxylic acid side chain groups have been modified by reaction with C.sub.1 -C.sub.7 acyl- or alkyl- group-containing materials respectively to give a modified protein of isoionic point (pI) less than pH 6. Granular, bar and liquid detergent formulations embodying the invention are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.