| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5fb2e51ab43188cd95248285898fa54 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0265
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/C10M2205-0285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M163-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M161-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M163-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M161-00 |
| filingDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b61ec460b21daac73d234b6655008bd |
| publicationDate |
2016-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-102014023625-A2 |
| titleOfInvention |
marine engine lubricant composition, method for preparing a marine engine lubricant composition, use of a combination of additives, and method for operating a marine engine |
| abstract |
marine engine lube composition, method for preparing a marine engine lube composition, use of a combination of additives, and, method for operating a marine engine a tbn 20 to 60 stem piston lube composition, comprising (a) a high saturation low sulfur lubricating viscosity oil in a principal amount; (b) a superbased metal hydroxybenzoate detergent additive; (c) a polysobutene succinic anhydride additive (1-7 mass%); and (d) a meta-linear pentadecyl phenol additive (10.1 to 10 mass%), the weight ratio of (d) to (c) being less than 1 and the combined treatment rate of (b) , (c) and (d) being from 5 to 30%. The composition is useful for improving asphaltene dispersion when lubricating a medium-speed compression-ignited marine engine powered by a heavy fuel oil. |
| priorityDate |
2013-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |