http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019163409-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a362c593d4ef2995c2b3c808ccadf7f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M115-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-10 |
| filingDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4920f4fc9d97136475719053ab4ede2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c245b3aed7c1599c7d671975efc64ca5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b417937313e075feafe1ef8c3c9ed31 |
| publicationDate | 2019-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019163409-A |
| titleOfInvention | Grease composition and rolling bearing |
| abstract | A grease composition and a rolling bearing capable of further extending the seizure life of the rolling bearing. A grease composition for a rolling bearing includes a base oil, a thickener, and an additive, and the thickener has the following formula: R 1 -NHCONH-R 2 -NHCONH- R 1 (1); R 1 -NHCONH-R 2 -NHCONH- R 3 (2); and R 3 -NHCONH-R 2 -NHCONH- R 3 (3); (In the formula, R 1 represents a C 10-26 alkyl group, R 2 represents a C 6-15 divalent aromatic hydrocarbon group, and R 3 represents a C 5-7 cycloalkyl group. Show) The content of the thickener is 13.0 to 19.0% by mass with respect to the total amount of the grease composition, and the additive is an overbased Ca. Sulfonate is contained, and the content of the additive is 0.5% by mass or more and less than 1.5% by mass with respect to the total amount of the grease composition. [Selection figure] None |
| priorityDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.