| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db7fb5138a818593133a2a718417b095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cac25f02e6010df1022a0e985652442d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7145172e8a0aa1409b909588872c02b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afb8d4a95cb5ed596320ca7e6f630cc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_602181c3d293b6c208344acc880aafd8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-38 |
| filingDate |
1995-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8522f6d2f9d70847199ce24b5ab31aee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb03876dd94388ec9cab65defef73f91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a66d5e759aad88a475d15f039c5fa01d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36ff1f6fcc83540f99463688d0f54173 |
| publicationDate |
1996-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9615086-A1 |
| titleOfInvention |
Production of 11c-methyl iodide |
| abstract |
The present invention discloses a method and an apparatus for high yield production of 11C-methyl iodide by selectively monohalogenating 11C-methane, whereby the method is comprising a first step of introducing 11CH4 into an apparatus containing a circulation system comprising a number of connected circulation members (1 - 7), and the circulation system is further comprising a number of valves (V1 - V5) and at least one pump (8) for controlling the circulation. The method further comprises a second step of recirculation of 11CH4 and introduction of iodine vapors into the circulating gas stream passed through a heated reaction chamber (3) within the apparatus having the circulation system during a predefined time period during continuous removal of formed 11CH3I by means of a second trap (7), and a third step of releasing after the predefined time period the produced 11C-methyl iodide for further processing by heating the second trap (7) containing the produced 11CH3I while leading a stream of inert gas through the second trap, whereby this second trap (7) will act as a small size chromatograph purifying the desired 11CH3I. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7812201-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7968755-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2295138-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2295138-A3 |
| priorityDate |
1994-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |