| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
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/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2825 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-36 |
| filingDate |
2014-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105209583-B |
| titleOfInvention |
Oil-soluble polyoxybutylene polymers as friction modifiers for lubricants |
| abstract |
The present invention provides a lubricant composition comprising a hydrocarbon base oil and a polyoxybutylene polymer prepared by polymerizing butylene oxide with a monoalcohol initiator and having a number average molecular weight ranging from 800 g/mol to 1200 g/mol. The polyoxybutylene polymer acts as a highly active friction modifier additive. |
| priorityDate |
2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |