http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4272447-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-06 |
| filingDate | 1979-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_378c71d8a8222640ec7916c39d83cc2f |
| publicationDate | 1981-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4272447-A |
| titleOfInvention | Crude edible oil wax removal process |
| abstract | This invention relates to an improved process for refining and dewaxing crude vegetable oils and, more particularly, to a process in which efficient separation of undesirable waxes (about 60% to 90%) can be consistently achieved in refining crude oils such as sunflower, safflower, and corn oil. A process for bulk dewaxing and refining crude vegetable oil comprising the steps of: tempering said crude vegetable oil for wax nucleation at a temperature of from about 75 DEG F. to about 120 DEG F. for at least about 24 hours; then cooling and holding said tempered crude vegetable oil for wax agglomeration at a temperature of from about 40 DEG F. to about 70 DEG F. for at least 5 hours; refining said tempered and cooled oil at a temperature of about 80 DEG F.-90 DEG F., with an aqueous alkali solution to provide a mixture of a wax containing aqueous phase and a refined oil phase; heating said mixture to a maximum temperature of about 120 DEG F.; and separating said oil phase from said aqueous phase. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4067436-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8227011-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6582748-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1080643-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007190186-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004052921-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4981620-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4609500-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6461654-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7157110-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5441738-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022207517-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110305731-A |
| priorityDate | 1979-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.