Detergent composition
US6172030A · kind A · utility
10Cited by
4References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 1999 |
| Grant date | Jan 9, 2001 |
| Priority date | — |
| Expiry date | Oct 8, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/39
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Detergent compositions containing protopectinase whose optimum pH for the reaction is 7.0 or higher when protopectin or polygalacturonic acid is used as a substrate. The detergent compositions are endowed with remarkable detergency against mud soil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.