http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3950906-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a521cfa321c963978df8ae98a84056a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-101 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-42 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-42 |
| filingDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ee6487f0f93ddca11d3c75ab4b0c0d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2edeeccec8a36e71ed2acc4c525ba37d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47814663ce2ac10e5ad337fa5150e9c9 |
| publicationDate | 2022-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3950906-A1 |
| titleOfInvention | Ester for refrigerator oil, and working fluid composition comprising same |
| abstract | (Object) To provide an ester for a refrigerator oil capable of excellent compatibility with a refrigerant in the case that it is used with a non-chlorine-based refrigerant.(Solution) An ester for a refrigerator oil is composed of a ester reaction product of a component (A), component (B) and component (C). 0.02 to 0.4 mol of a constituent component derived from the component (B) and 3.2 to 3.96 mol of a constituent component derived from the component (C) are contained with respect to 1.0 mol of a constituent component derived from the component (A), and the formula (1) is satisfied.(A) pentaerythritol(B) a linear divalent carboxylic acid having 4 to 10 carbon atoms(C) a monovalent carboxylic acid having 4 to 10 carbon atoms α≦peakgroupa/peakgroupb≦βα=−10×amolarnumberofaconstituentcomponentderivedfromthecomponentB+6.5β=−10×themolarnumberoftheconstituentcomponentderivedfromthecomponentB+7.5 (The peak group (a) is a total of an area of a peak observed in a retention time in 28 to 40 minutes obtained by a gas chromatography, and the peak group (b) is a total of an area of a peak observed in a retention time of 40 to 60 minutes obtained by the gas chromatography described above). |
| priorityDate | 2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.