| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-044 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M129-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 |
| filingDate |
2012-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103608441-B |
| titleOfInvention |
What stability to hydrolysis improved contains lubricant that is natural and synthetic ester |
| abstract |
The invention provides lubricant compositions, it comprises: one or more polyalkylene glycols (PAG) of (a) 0.1 to 10 % by weight; (2) one or more ester base oils of natural esters, synthetic ester and combination thereof are selected from; The molecular weight of one or more PAG wherein said, in the scope of 1500 to 5000g/mol, comprises the unit that 10 to 40 % by weight unit and 90 to 60 % by weight deriving from oxyethane derive from propylene oxide; And one or more PAG wherein said are forms of segmented copolymer, oppositely segmented copolymer or its combination.Additionally provide the method improving ester base oil stability to hydrolysis. |
| priorityDate |
2011-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |