| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2220-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2230-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M143-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M143-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate |
2015-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101891424-B1 |
| titleOfInvention |
Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil composition |
| abstract |
A viscosity modifier for lubricant oil to obtain an additive composition for a lubricant oil having excellent flowability over a wide temperature range from low temperature to high temperature; And an additive composition for lubricating oil. A viscosity adjuster for lubricating oil to obtain a lubricating oil composition capable of lowering the viscosity with a good balance in a wide temperature range from a low temperature to a high temperature; And the lubricating oil composition. Wherein the viscosity modifier for lubricating oil comprises 30 to 50 mol% of at least one? -Olefin-derived structural unit selected from? -Olefins having 4 and 5 carbon atoms and 50 to 70 mol% of ethylene-derived structural units, , the ethylene /? - olefin copolymer (A) satisfying the following conditions (a), (b) and (c) (provided that the total sum of all structural units in the copolymer is 100 mol%). |
| priorityDate |
2014-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |