http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9209670-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_260220c525b214105ee48ee2d77a5bf4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M171-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-38 |
| filingDate | 1991-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69d5140a676d22a680a1e1eb07d98242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fb64705913dabed341491a5215549ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b296a289450d637ea236cd172704a248 |
| publicationDate | 1992-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9209670-A1 |
| titleOfInvention | Polyoxyalkylene glycol refrigeration lubricants having a partially fluorinated polymer backbone |
| abstract | The present invention provides a composition for use in refrigeration and air-conditioning comprising: a) at least one refrigerant selected from the group consisting of hydrofluorocarbon, hydrochlorofluorocarbon, fluorocarbon, and chlorofluorocarbon; and b) a sufficient amount to provide lubrication of at least one polyoxyalkylene glycol. The polyoxyalkylene glycol has at least one pendant non-terminal perfluorinated alkyl group on its hydrocarbon polymer backbone. The polyoxyalkylene glycol is terminated with a group selected from the group consisting of hydrogen, alkyl, and fluoroalkyl. The polyoxyalkylene glycol has a molecular weight of about 300 to about 4,000 and a viscosity of about 5 to about 300 centistokes at 37 C. The polyoxyalkylene glycol is miscible in combination with the refrigerant in the range between about -40 C and at least about +20 C. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103772692-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103772692-B |
| priorityDate | 1990-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.