Food process antifoam
US3990905A · kind A · utility
14Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 1976 |
| Grant date | Nov 9, 1976 |
| Priority date | — |
| Expiry date | Feb 9, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC13B10/003
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A defoaming composition comprising a bis-amide, a liquid hydrocarbon oil, and optionally a surfactant having an HLB of at least 6. The composition may be used to abate and prevent foam formation in sugar beet raw liquor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.