| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebe4f47e539fab44aa11c766b3936641 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-064 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M177-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68 |
| filingDate |
2005-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_571b4fe1480d2d8757bbec74078623cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_760fbfd2730f196e3139afd9efc6dd11 |
| publicationDate |
2008-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7390928-B2 |
| titleOfInvention |
Alkylation of N′-phenyl-N-alkylphenylenediamines in ionic liquid, N′-phenyl-N-alkyl (alkylphenylene) diamines produced thereby, and lubricant compositions containing same |
| abstract |
A process for alkylation of a N′-phenyl-N-alkyl-p-phenylenediamine of specified formula in an ionic liquid unexpectedly produces a N′-phenyl-N-alkyl(alkylphenylene)diamine of a second specified formula. The use of an inorganic liquid permits convenient separation of the alkylated reaction product from the reaction mixture. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013101335-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013101324-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011025636-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2572598-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10823467-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2584249-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011054126-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9085522-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9156765-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8927764-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9045408-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9024059-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8080699-B2 |
| priorityDate |
2005-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |