| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e7136bc810b844502b21de846a8a71 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-086
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/C10M2215-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-30
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/C10M2215-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-221 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-56 |
| filingDate |
1971-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97110c81895452c8a26ea8cf7e779d2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1b237376d81dd110715a415103a8650 |
| publicationDate |
1974-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3784645-A |
| titleOfInvention |
Method for treating nitrogen-containing polymeric dispersants |
| abstract |
METHOD FOR TREATING NITROGEN-CONTAINING POLYMERIC DISPERSANTS FOR MINERAL LUBRICATING OIL COMPOSITIONS COMPRISING ADMIXING THE DISPERSANT WITH A PARTICULATE METAL REACTIVE WITH THE UNSTABLE MATERIALS PRESENT IN THE DISPERSANT, HEATING THE MIXTURE AT A TEMPERATURE IN THE RANGE FROM ABOUT 200 TO 400*C., SEPARATING A METALCONTAINING LAYER, EXTRACTING THE TREATED DISPERSANT WITH A LOWER ALIPHATIC ALCOHOL AND RECOVERING A DISPERSANT OF IMPROVED THERMAL STABILITY. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3884932-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6124837-A |
| priorityDate |
1971-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |