Chemical additives and use thereof in corn stillage processing
US9914899B2 · kind B2 · utility
2Cited by
0References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2016 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | May 19, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/74
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An improved process is provided for separating corn oil from stillage comprising forming stillage from the fermentation of corn; mixing the stillage with a chemical additive comprising alkoxylated modified corn oil prepared by the transesterification of corn oil with glycerine followed by alkoxylation; and separating the corn oil from the stillage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.