Water-soluble enzyme-containing article
US4176079A · kind A · utility
85Cited by
18References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 1977 |
| Grant date | Nov 27, 1979 |
| Priority date | — |
| Expiry date | Apr 20, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/37
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An article, primarily for use in detergent compositions, comprising an enzyme dispersed in a water-soluble resin film. Plasticizers, suds modifiers, solids, and surface-active agents may also be dispersed in said article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.