| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e010c50bd6cb462c3006c00b980252b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M1-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-00 |
| filingDate |
1973-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe66863ff1ff63e8e8b56a0e5e59f81f |
| publicationDate |
1975-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3896038-A |
| titleOfInvention |
Lubricating oil containing a polyamide pour point depressant |
| abstract |
A lubricating oil composition having improved pour point and dispersancy characteristics comprises a major amount of a lubricating oil and a small amount of a polyamide of a mixture of secondary and tertiary monocarboxylic acids having 19 to 31 carbon atoms in the molecule and a polyalkylene polyamine containing about 2 to about 6 alkylene units, there being from 2 to 4 carbon atoms in each alkylene group, said polyamide containing about 1 to about 3 amine groups in addition to amide groups. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5399274-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006105306-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006105306-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6046142-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010087656-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007049727-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9212332-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006229222-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4743388-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4127492-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9133409-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6562768-B1 |
| priorityDate |
1973-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |