| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_034bd2161632fd520429808a882d48af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e3c990dc67c29a8cfb71a9db599f13d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M101-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M171-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-02 |
| filingDate |
2007-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53e2e157e980322a2eb214f3093f8ca4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_588b47f46746896bf3214f9f802196b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0bb32d48f80696dc982be29d36c3fa2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f164adbccd3944077be7b3b44149ce78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3aa67b5aa4392ff7f232d272caaee82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_380544b1b64b6b161d66995a41ddd6bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cabe77229d8e4ab5855911a822042e7 |
| publicationDate |
2009-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2039745-A1 |
| titleOfInvention |
Lube base oil, lubricating oil composition for internal combustion engine, and lubricating oil composition for drive transmission device |
| abstract |
The lubricating base oil of the invention satisfies at least one of conditions (a) or (b) below. The lubricating oil composition for an internal combustion engine according to the invention comprises the lubricating base oil of the invention, an ashless antioxidant containing essentially no sulfur as a constituent element, and at least one compound selected from among ashless antioxidants containing sulfur as a constituent element and organic molybdenum compounds. Also, a lubricating oil composition for a power train device according to the invention comprises the lubricating base oil of the invention, a poly(meth)acrylate-based viscosity index improver and a phosphorus-containing compound. n(a) The saturated component content is 90 % by mass or greater, and the proportion of cyclic saturated components among the saturated components is 10-40 % by mass. n(b) The condition represented by the following formula (1) is satisfied. 1.440 ≤ n 20 - 0.002 × kv 100 ≤ 1.453 n[wherein n 20 represents the 20°C refractive index of the lubricating base oil, and kv100 represents the kinematic viscosity at 100°C (mm 2 /s) of the lubricating base oil.] |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2264131-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2264133-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2876152-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11274264-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8227384-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101717685-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2264134-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3778832-A4 |
| priorityDate |
2006-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |