| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebe4f47e539fab44aa11c766b3936641 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-24
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/C10N2020-069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-103 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M171-00 |
| filingDate |
2013-02-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c1c74b272f8f45f0ee3aee63d288d2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a69998c04fb11457ba3e1b2719180c5 |
| publicationDate |
2013-08-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013123300-A1 |
| titleOfInvention |
Working fluids comprising difluoromethane and di-pentaerythritol ester |
| abstract |
Mixtures of select neopentyl polyol esters are found to be highly miscible with the refrigerant R-32 over a wide temperature range. Working fluids are provided comprising R-32 and a polyol ester lubricant composition having a kinematic viscosity at 40°C of from 32 to 120 cSt, said lubricant composition comprising C 5-10 alkylcarboxy esters di-pentaerythritol wherein at least 40 mol %, typically more, of the alkylcarboxylate groups of the alkylcarboxy esters are pentanoyl groups. |
| priorityDate |
2012-02-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |