| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e87b385eb8dc6a67e0d30e6ca4fc3247 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M149-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-2383 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-08 |
| filingDate |
2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c9e08e9322ce34c847497e58dbbda58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5733c4b3e93d5323d02e81441045638 |
| publicationDate |
2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102264782-B |
| titleOfInvention |
Additive composition and method of making the same |
| abstract |
An oil-soluble lubricating oil additive composition prepared by the process which comprises (A) reacting a copolymer of an (i) an unsaturated acidic reagent; and (ii) a mono-olefin, with at least one linking hydrocarbyl di-primary amine, thereby producing a hybrid succinic anhydride copolymer having from about 10% to about 90% unreacted anhydride groups; and subsequently (B) reacting the hybrid succinic anhydride copolymer with a second amine compound, thereby producing the succinimide. |
| priorityDate |
2008-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |