http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-2014008817-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebe4f47e539fab44aa11c766b3936641 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-101 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045 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/C10M171-00 |
| filingDate | 2013-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a69998c04fb11457ba3e1b2719180c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c1c74b272f8f45f0ee3aee63d288d2d |
| publicationDate | 2014-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-2014008817-A |
| titleOfInvention | POLYESTER TYPE LUBRICANT FOR WORK FLUIDS THAT INCLUDES DIFLUOROMETHANE. |
| abstract | In the present invention, it was observed that the mixtures of selected neopentol polyol esters are highly miscible with the R-32 refrigerant over a wide range of temperatures. Therefore, the present invention relates to working fluids comprising R-32 and a lubricant containing these selected neopentyl polyol esters and having a kinematic viscosity at 40 ° C of 32 cSt or higher. Specifically, the lubricating composition of the present invention comprises a mixture of alkylcarboxylic esters of neopentyl polyols, where at least 10% by weight of all neopentyl polyol esters are esters of pentaerythritol oligomers of 4 or more monomeric pentaerythritol groups, and wherein a Most alkylcarboxylate groups of the alkylcarboxylic esters of neopentyl polyols are pentanoyl groups where at least 15% of the pentanoyl groups are branched. |
| priorityDate | 2012-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.