http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2258788-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04 |
| filingDate | 2003-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_777f41fbe542e1d3e970d86a6d60212c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b7041ef30246bbf6dc145794c4e4693 |
| publicationDate | 2012-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2258788-A3 |
| titleOfInvention | Chiller refrigerants |
| abstract | A refrigerant composition which comprises: n(a) pentafluorethane, trifluoromethoxydifluoromethane or hexafluoro- cyclopropane, or a mixture of two or more thereof, in an amount of from 60 to 70% by weight based on the weight of the composition, n(b) 1,1,1,2-or 1,1,2,2-tetrafluoroethane, trifluoromethoxy-pentafluoroethane, or a mixture of two or more thereof, in an amount of from 26 to 36% by weight based on the weight of the composition and n(c) an ethylenically unsaturated or saturated hydrocarbon selected from propane, n-butane, ethylmethyl ether and methylcyclopropane, or a mixture of an ethylenically unsaturated or saturated hydrocarbon, optionally containing one or more oxygen atoms, with a boiling point from -12°C to + 10°C with one or more other hydrocarbons, said mixture having a bubble point from -12°C to +10°C, in an amount from 1 % to 4% by weight based on the weight of the composition. |
| priorityDate | 2002-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.