| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a99738c564d0d4da77d442ec8f7500 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M171-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-04 |
| filingDate |
2004-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74cf9c5d83ed1957d8f21130245e213e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b15d07d230a1ec2b9999e25d9c659eda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4b5c37cbbf6824e0e15df9ff3892cf6 |
| publicationDate |
2005-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2407100-A |
| titleOfInvention |
Lubricant base oils with optimised branching and high viscosity index |
| abstract |
The invention relates to lubricant base oils comprising paraffinic components with optimised branching. One embodiment relates to a process for making a lubricant base oil by hydroisomerisation of a waxy feed over a shape selective catalyst, followed by solvent dewaxing of the product to produce a lubricant base comprising paraffinic hydrocarbon components having less than 8 alkyl branches per 100 carbons, wherein less than 20% of said branches are in the 2-position. The base oil has a pour point < -8{C; a kinematic viscosity at 100{C of 3.2 cSt or more; and a viscosity index greater than a target viscosity index given by: Target Viscosity Index = [22 x ln(kinematic viscosity@ 100{C)] + 132 The waxy feed may be derived from a Fischer-Tropsch reaction. The lubricant base oils may be mixed with additives to form a finished lubricant. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10011787-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016081305-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9447359-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2581437-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2341122-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8546312-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8563486-B2 |
| priorityDate |
2003-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |