http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110121547-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M129-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M161-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M165-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M161-00 |
| filingDate | 2017-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110121547-B |
| titleOfInvention | Lubricating oil compositions for hydraulic machines equipped with electronic controls |
| abstract | The object of the present invention is to provide a lubricating oil composition for hydraulic actuation which has excellent safety and which is imparted with electrical conductivity so as to prevent generation of The device of the hydraulic circuit of the electronic control unit produces noise that adversely affects. The composition uses a hydrocarbon base oil, and the base oil contains from 30 to 250 ppm of ultra-alkaline magnesium salicylate relative to the total magnesium content of the composition, and in an amount relative to the composition The net amount of the total amount is 0.07 to 5.0 mass % of the non-dispersible polymethacrylate having a weight average molecular weight of 5,000 to 200,000. The composition has a conductivity of 200 pS/m or higher at 25°C, a flash point of 240°C or higher, a pour point of minus 40°C or lower, and a coefficient of friction obtained by a micro-clutch at 140°C is 0.08 or higher. Such lubricating oil compositions can be rendered conductive in order to prevent noise that would adversely affect electronic controls when used in machines equipped with electronic controls. |
| priorityDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.