| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4bf706079a8d5bdcba5464bd1109f85 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2229-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2229-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-046 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M161-00 |
| filingDate |
1998-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_014d9a297bb3c7bfef63c49c8f79678b |
| publicationDate |
1998-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0854180-A2 |
| titleOfInvention |
Metal containing dispersant-viscosity improvers for lubricating oils |
| abstract |
A composition of matter suitable for use as a dispersant-viscosity improvernfor lubricating oil compositions comprises the reaction product of reactantsncomprisingn (a) a hydrocarbon polymer grafted with an α,β-ethylenically unsaturatedncarboxylic acid or functional derivative thereof; and (b) at least one nitrogen and metal containing derivative of a hydrocarbonnsubstituted polycarboxylic acid or functional derivative thereof; and optionally, (c) at least one hydroxyl-containing polyester containing at least onencondensable free hydroxyl group. |
| priorityDate |
1997-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |