| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98ec0629c8a506ce664ac51ffe289487 |
| classificationCPCAdditional |
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/C09K2205-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-1055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-1045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-11 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-34 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-34 |
| filingDate |
2014-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3720992cc5bce650d3739c75cd9db632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1424b2ad258ed8e71823f3c5f6c410e2 |
| publicationDate |
2014-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2014080621-A |
| titleOfInvention |
Refrigerator oil and working fluid composition for refrigerator |
| abstract |
The present invention provides a refrigerating machine oil and a working fluid composition for a refrigerating machine that can achieve refrigerant compatibility at a high level in a refrigerating system using a fluoropropene refrigerant. An operation for a refrigerator comprising a polyalkylene glycol represented by the following general formula (1) and a fluoropropene refrigerant, wherein the peroxide value of the polyalkylene glycol is 10.0 meq / kg or less. Fluid composition. R 1- (OR 3 ) n -OR 2 (1) [Wherein, R 1 and R 2 may be the same or different and each represents hydrogen, an alkyl group having 1 to 5 carbon atoms, or an acyl group having 2 to 5 carbon atoms, and R 3 represents 2 to 4 carbon atoms. Represents an alkylene group, n represents the number of repeating oxyalkylene groups represented by OR 3 , and the proportion of the alkylene group having 2 carbon atoms in the entire R 3 is 30 mol% or less. ] [Selection figure] None |
| priorityDate |
2007-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |