| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2500-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B31-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-30
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/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-24 |
| filingDate |
2016-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108138067-B |
| titleOfInvention |
Refrigerator oil, composition for refrigerator, refrigerator and method of selection of refrigerator oil |
| abstract |
The present invention provides refrigeration oil excellent in thermal stability and oxidative stability. The refrigerating machine oil comprises at least one compound selected from polyvinyl ethers, polyoxyalkylene glycols and polyol esters, and the Hazen color number obtained according to ASTM D1209-05 is 0-10. |
| priorityDate |
2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |