http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001107072-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19032983ae422f0e3d4eecbe44c81a47 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-06 |
| filingDate | 1999-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cd598b0d55fd3aa19143f7a85a65d5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_359c1b61629e2d5b950e865f949afc9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_907c0184f1b3335eba0eafcb9827b996 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b1a2784dabce71d742feb7c9ee13bbb |
| publicationDate | 2001-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001107072-A |
| titleOfInvention | Lubricating oil composition |
| abstract | (57) [Problem] To provide a lubricating oil composition having excellent detergency. SOLUTION: The lubricating base oil contains (A) a polybutenyl succinimide mixture in an amount of 0.005 to 0.20% by mass in terms of a nitrogen element concentration based on the total amount of the composition. However, when the reaction product obtained by reacting with trifluoroacetic anhydride was subjected to 19 F-NMR, the peak position was determined to be −76.8 pp with trifluoroacetic acid as a standard substance. m, (a) chemical shift -66 ppm to -7 2 ppm position and (b) chemical shift -74 ppm to -7 A peak is obtained at each 9 ppm position, and The peak area of (a) and the peak area of (b) satisfy the following equation (1). 0.90 <I / (I + II) ≦ 0.98 (1) (In the above formula (1), I represents the peak area of (a), and II represents the peak area of (b).) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006335966-A |
| priorityDate | 1999-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.