Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b25d25589e62558ad0e519e7c4d1f2b |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-282 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2211-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-24 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/C10M2209-109 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2211-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-008 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-30 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M171-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-38 |
filingDate |
2000-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2008-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3858293821e189a8d0804c998fbb2275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64f1356a024f62d00972710b8ecab3da |
publicationDate |
2008-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2375742-C |
titleOfInvention |
Method of improving performance of refrigerant systems |
abstract |
A method of improving performance of refrigerant systems such as refrigerato rs and air conditioners that utilize a re-frigerant working fluid. The working fluid consists essentially of a heat transfer fluid and a lubricant that is miscible and is otherwise compatible with the heat transfer fluid at all operating temperatures of the refrigerant system. The method is directed particularly to chlorine-free fluoro-group organic fluids and more particularly to hydrofluorocarbon heat transfer fluids. The preferred lubricants comprise polyol ester basestocks and compounded polyol esters that are highl y miscible with such hydrofluorocarbon heat transfer fluids. |
priorityDate |
1999-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |