http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200502239-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-00 |
| filingDate | 2004-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce0a21d7cc50a89201b619f34d5580a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49c91923da5313460ca661653926151e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5856475293918a7b2f13b7dbf616543d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9952df249d5c018c5a3f1823e7c90339 |
| publicationDate | 2005-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200502239-A |
| titleOfInvention | Purification of metal hydrocarbon |
| abstract | A method of preparing a purified Group III metal hydrocarbon having the general formula (1): R1R2R3M wherein R1, R2 and R3 are each independently represents a monovalent hydrocarbon group of 1 to 6 carbon atoms, and M is a Group III metal element, said method being characterized in comprising the steps of (a) providing a Group III metal hydrocarbon having the general formula (2): (R1R2R3M)xL wherein R1, R2, R3, and M are as defined above, L is a Lewis base, and x is an integer equal to the number of donor atoms present in the Lewis base, in a solvent having a boiling point which is up to 200 DEG C, but at least 30 DEG C higher than the boiling point of the Group III metal hydrocarbon having formula (1), and (b) causing said adduct to undergo thermal dissociation, thereby releasing the Group III metal hydrocarbon. According to the present invention, a Group III metal hydrocarbon in high purity form can be obtained by a simple process. |
| priorityDate | 2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.