| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50c06a035c5b3df05f2f8d8847020ae3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-084 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C313-00 |
| filingDate |
1988-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d4355cfba05f7075ff0c8ff12d1e2a2 |
| publicationDate |
1994-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0291236-B1 |
| titleOfInvention |
Lubricating oil compositions containing anti-wear/extreme pressure additives |
| abstract |
Compounds suitable for use as EP/AW additives in lubricating oil compositions which compounds have the formula:- <CHEM> wherein X is independently either a carboxylic acid group, a carboxylic acid ester group, a hydroxyl group or the group YZ wherein Z = X and Y is either an alkylene, aralkylene or cycloalkene group, R<1> is an aliphatic hydrocarbyl group, and R<2> is either hydrogen, a hydrocarbyl group or the group YZ. |
| priorityDate |
1987-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |