| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e87b385eb8dc6a67e0d30e6ca4fc3247 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2220-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2230-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2220-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2240-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2240-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2230-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2230-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2220-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M157-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M147-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M147-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-06 |
| filingDate |
2015-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69d8f8c4e02f4ff77dad58f5ea50e5f5 |
| publicationDate |
2016-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9487731-B2 |
| titleOfInvention |
Functionalized olefin copolymers with monoamine terminated polyether and lubricating oil compositions |
| abstract |
A method for is disclosed for improving diesel engine wear by lubricating the engine with a composition comprising an oil of lubricating viscosity and based upon the total composition of the lubricating oil composition from about 0.1 to about 2.0 weight % actives of a reaction product of an ethylene-alpha olefin copolymer acylated with maleic anhydride having a number average molecular weight from 5,000 to 120,000 and a hydrocarbyl-substituted poly(oxyalkylene) monoamine represented by the formula: R 1 —(OCH 2 CH 2 ) f —(OCH 2 CHR 4 ) g —NHR 5 wherein R 1 a hydrocarbyl group having from about 1 to about 35 carbon atoms; R 4 is independently hydrogen or methyl for each repeat unit g; R 5 is hydrogen or alkyl from 1 to 10 carbon atoms; and f and g are integers such that f+g is from 2 to 45 and wherein R 4 is selected to have a plurality of ethylene oxide in the polyoxyalkylene moiety. |
| priorityDate |
2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |