| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d487bb65bb4a8d326193591fa093bf85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_913753ead56e210e1daf951f99a5e246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_444a5485c512f670a74f54b46a56b03f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebe4f47e539fab44aa11c766b3936641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f967b20c7c38cbae02ee5bbe7bdaddd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-3025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-44 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M171-00 |
| filingDate |
2009-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b550752f4326066423e84c048e35d69c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c426d811af9f75632f07c57893f0104b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d26121493952d159b19eea287e0ad898
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5ec5f95cb95e38801b43cf8625917a7 |
| publicationDate |
2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010056449-A3 |
| titleOfInvention |
Lubricants for refrigeration systems |
| abstract |
A polyol ester suitable for use as a lubricant or a lubricant base stock has a kinematic viscosity at 40°C less than or equal to 22 cSt and a viscosity index of greater than or equal to 140. The ester comprises a reaction product of (a) at least one polyhydric alcohol having at least 2 primary hydroxyl groups, (b) at least one monocarboxylic acid having 2 to 15 carbon atoms and (c) at least one polycarboxylic acid having 2 to 15 carbon atoms, wherein the number of acid groups derived from the polycarboxylic acid(s) is at least 25 % of the total number of acid groups derived from the monocarboxylic and polycarboxylic acids. |
| priorityDate |
2008-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |