http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1249538-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_910b2c2c248c55c9f6c36007b447ad2c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M177-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-04 |
| filingDate | 1985-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f96d28d60b9502fa28771fe5e672c738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fd1ca2bcf137dda234aae5d3742a134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d259a1217cdf6328d0493ddddacdc478 |
| publicationDate | 1989-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1249538-A |
| titleOfInvention | Process for the manufacture of lubricating base oils and base oils thus prepared |
| abstract | A B S T R A C T PROCESS FOR THE MANUFACTURE OF LUBRICATING BASE OILS AND BASE OILS THUS PRODUCED Process for the manufacture of lubricating base oils from nitrogen-containing distillates and/or deasphalted oils by subjecting them to a catalytic hydrotreatment which may be followed by a dewaxing treatment, wherein distillates and/or deasphalted oils having a nitrogen content which numerically expressed exceeds the value f.PH2.Sv-1, wherein f is a constant relating to the viscosity of the final base oil, PH2 represents the hydrogen partial pressure in bar applied in the catalytic hydrotreatment and Sv represents the weighted hourly space velocity in t/m3.h at which the catalytic hydrotreatment is carried out, are subjected to a preceding solvent extraction. |
| priorityDate | 1984-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.