http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201623318-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebe4f47e539fab44aa11c766b3936641 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-2208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-2296 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 |
| filingDate | 2015-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_924b2050756ff419fcaff3857d986040 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbad157ceb5b9da61a928270dbca9a9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30b77f20897378aaf2cd1ac5d8c0bbdd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91808c7c62d49450cfb76306a5ada6bd |
| publicationDate | 2016-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201623318-A |
| titleOfInvention | Method for purifying monooctyltin trichloride |
| abstract | The present invention provides a process for producing monooctyltin trichloride comprising very low levels of dioctyltin and a trioctyltin compound, the method comprising the steps of: (1) The organotin chloride mixture comprising monooctyltin chloride is contacted with a water comprising a halide ion, said step being optionally carried out in the presence of an organic solvent; (2) the resulting chlorinated single The aqueous phase of octyl tin is separated from the organic phase containing most of the dioctyltin and trioctyltin compounds; (3) the undesirable aqueous by-products can be optionally removed by washing the aqueous phase with an organic solvent. The aqueous phase containing monooctyltin trichloride is purified; and (4) monooctyltin trichloride is recovered from the aqueous phase containing monooctyltin trichloride. |
| priorityDate | 2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.