| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e87b385eb8dc6a67e0d30e6ca4fc3247 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2060-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M163-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-36 |
| filingDate |
2005-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_918700b3726f714ac14805ba31707918 |
| publicationDate |
2007-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007111905-A1 |
| titleOfInvention |
Low sulfur and low phosphorus heavy duty diesel engine lubricating oil composition |
| abstract |
The present invention is directed to a low sulfur and low phosphorus heavy duty diesel engine lubricating oil composition comprising (a) a major amount of an oil of lubricating viscosity and (b) one or more dispersants (c) one or more anti-oxidants and (d) one or more ash-containing detergents, wherein the lubricating oil composition is essentially free of zinc di-alkyl di-thiophosphates and contains no more than 0.175 weight percent sulfur and provided the lubricating oil composition does not contain alkylated and non-alkylated aromatic amines and tri-nuclear molybdenum compounds. The present invention is also directed to a low sulfur and low phosphorus heavy duty diesel engine lubricating oil composition comprising (a) an oil of lubricating viscosity (b) a borated dispersant and a non-borated dispersant (c) a molybdenum anti-oxidant and a phenolic anti-oxidant and (d) a low overbased calcium sulfonate and a high overbased calcium phenate, wherein the lubricating oil composition is essentially free of zinc di-alkyl di-thiophosphates and contains no more than 0.175 weight percent sulfur and provided the lubricating oil composition does not contain alkylated and non-alkylated aromatic amines and tri-nuclear molybdenum compounds. The present invention is also directed to method for lubricating a heavy duty diesel engines, which comprises lubricating the engine with a low sulfur and low phosphorus heavy duty diesel engine lubricating oil compositions of the present invention. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011245121-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008076686-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019018326-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010081591-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010206260-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022127545-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2337831-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11518954-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2337831-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10988702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008153723-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110029000-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017039855-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8841243-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8361940-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009005278-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104178282-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110713859-A |
| priorityDate |
2005-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |