| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-3045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-3025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M111-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M111-02 |
| filingDate |
2013-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104837966-B |
| titleOfInvention |
Working fluid composition for refrigerating machine |
| abstract |
The present invention provides a kind of working fluid composition for refrigerating machine, it contains refrigerator oil and the difluoromethane as refrigerant, the refrigerator oil contains (A) complex ester and (B) polyol ester by the mass ratio of foregoing (A) complex ester/foregoing (B) polyol ester for oil based on 5/95~95/5 mixed ester mixed, (A) complex ester is to be synthesized by defined polyalcohol with the polyacid of carbon number 6~12 with the unary fatty acid that the monohydric alcohol or carbon number of carbon number 4~18 are 4~18, (B) polyol ester is to be synthesized by defined polyalcohol with the unary fatty acid of carbon number 4~18, 80 DEG C of the temperature of the working fluid composition for refrigerating machine, refrigerant dissolving viscosity under absolute pressure 2.1MPa is 5.5mm 2 / more than s. |
| priorityDate |
2012-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |