| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a951f8ba3b9f15d2db6e409a210bba52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-12 |
| filingDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e07e2eb3edbabf521c5866baab2831b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14b21015266903c746d626a28c91d18c |
| publicationDate |
2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7019178-B2 |
| titleOfInvention |
Process for the purification of fluoromethyl hexafluoroisopropyl ether |
| abstract |
A process for the purification of fluoromethyl hexafluoroisopropyl ether involving contacting a crude composition containing impure fluoromethyl hexafluoroisopropyl ether with an adsorbent having pores with a range of pore sizes whereby the difference between the smallest and largest pore size is at least 1 nm. The adsorbent suitably is a form of silica, alumina, or carbon. |
| priorityDate |
2000-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |