| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2060-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-255 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M101-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M111-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M177-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M143-04 |
| filingDate |
2002-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2004-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20040039416-A |
| titleOfInvention |
Environmentally friendly lubricants |
| abstract |
Synthetic esters in combination with transesterified triglyceride base oils can be used to formulate biodegradable lubricants that are at least 60% biodegradable and have a gelation index of about 12 or less. Combinations of ester viscosity index improvers and olefin copolymer viscosity index improvers may also be added. In addition, a standard dispersant / inhibitor package can be used by blending the composition with mineral oil to lower the polarity. It is also possible to prepare a full range of SAE grade engine oils for gasoline-fuel and diesel-fuel engines by mixing high and low viscosity mineral oils in the formulation. |
| priorityDate |
2001-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |