Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d0e87b95bd77fb9e7492b920eaaf64f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-252 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M141-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M163-00 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-10 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M141-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M129-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-02 |
filingDate |
2000-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48a0fb0762310f932553ac57a8948a83 |
publicationDate |
2003-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1350833-A2 |
titleOfInvention |
Specific antioxidant combination for diesel engine lubricating compositions |
abstract |
This invention relates diesel engine lubricant composition having improved soot inducednviscosity resistance comprising a base oil and a dispersant, by including in said lubricantncomposition an effective amount of an antioxidant, characterised in that the antioxidantncomprises a dihydrocarbyldithiocarbamate of a metal selected from antimony, bismuth andnmixtures thereof. The antioxidant contains at least one other compoundnselected from a phenolic and an aminic compound. The method of the present inventionnimproves the performance retention of the dispersant additive, and thus inhibits the soot-inducednviscosity increase of the lubricant. |
priorityDate |
1999-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |