http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022177441-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8411d01f3ad3869199d26e303e32641d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-72 |
| filingDate | 2019-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf323b28512eb48ef6a6168f4bcac85f |
| publicationDate | 2022-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022177441-A1 |
| titleOfInvention | Method of producing refined oils and/or fats, and method for producing tocopherols |
| abstract | A method of producing refined oils and/or fats whereby the content of, e.g., glycidol, can be reduced and reductions in the content of tocopherols can be inhibited, and a method for producing low-impurity tocopherols. The method includes a first distillation step of subjecting raw material oils and/or fats to thin film distillation under a first condition; a second distillation step of subjecting a first distillate fraction obtained after the first distillation step to thin film distillation under a second condition; a third distillation step of subjecting a second residual fraction obtained after the second distillation step to thin film distillation under a third condition; and a mixing step of obtaining a mixed oil by mixing a first residual fraction obtained after the first distillation step, with a third distillate fraction obtained after the third distillation step. The first, second, and third conditions include specified temperature conditions and pressure conditions. |
| priorityDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.