| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5fb2e51ab43188cd95248285898fa54 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-74 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M143-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M165-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M143-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M165-00 |
| filingDate |
2014-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f42478ac894642dcbc9324e7d8ae97b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75b3a3aa41e193b07b619541ac70c86b |
| publicationDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2719785-T3 |
| titleOfInvention |
Marine Engine Lubrication |
| abstract |
Using a viscosity modifier (B), in a 10 to 100 TBN marine diesel cylinder lubricant using ASTM D2896 or a trunk piston engine oil that has a TBN of 25 to 60 using ASTM D2896, to reduce the consumption of the resulting lubricating oil composition while improving the carbon deposition properties of said oil composition: wherein the viscosity modifier (B) is used in the form of (i) a polymer comprising a core and a plurality of polymeric branches extending therefrom or (ii) an olefinic copolymer, the viscosity modifier (B) being dispersed in a diluent oil having a kinematic viscosity at 100 ° C in the range of 6 mm2 × s-1 to 15 mm2 × s-1 and wherein the viscosity modifier (B) is used in an amount in the range of 0.01% to 40%, by mass, of the resulting lubricating oil composition, wherein said oil composition also comprises (A) one or more additives in the respective minority quantities and contains less than 0.5% by mass of refined heavy oil. |
| priorityDate |
2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |