| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-34 |
| filingDate |
2007-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_771eec21f72133dfa9639593a4a3ea57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acbb07c43dd76f1c1f37fa8a14a2c110 |
| publicationDate |
2008-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008086019-A1 |
| titleOfInvention |
Method for treating fluorinated alkyl ether |
| abstract |
To provide a method for producing a high purity fluorinated alkyl ether having a very low content of an impurity having an unsaturated bond at the industrial scale. A method for treating a fluorinated alkyl ether, which comprises bringing a reaction crude liquid containing a fluorinated alkyl ether obtained by reacting a fluorinated alkyl alcohol with a fluoroolefin in the presence of a basic catalyst, and an unsaturated impurity having an unsaturated bond formed as a by-product in the above reaction, into contact with a chlorine gas to convert the unsaturated impurity to a chlorine-added product, thereby to lower the content of the unsaturated impurity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8835696-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7649065-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011098511-A1 |
| priorityDate |
2005-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |