http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005139144-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-46 |
| filingDate | 2003-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e92b360a817c8df97b7e305ffa7266f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20d2f19312770c41c41d6b8b801f3171 |
| publicationDate | 2005-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005139144-A |
| titleOfInvention | Method for producing cyclododecatriene |
| abstract | 【Task】 In a method for producing cyclododecatriene by trimerizing butadiene, an object is to provide a simple industrial production method that maintains high activity and high selectivity and reduces high boiling point substances. [Solution] The subject of the present invention is (1) (1) a hydrocarbon solvent containing the general formula TiX 4 (X represents at least one halogen atom selected from the group belonging to group VII of the periodic table); (2) General formula AlR m X n (wherein R represents an alkyl group having 1 to 4 carbon atoms, X represents one halogen atom as described above, m and n represent 1 ≦ m and n ≦ 2, and m + n = 3) and a catalyst obtained by mixing a hydrocarbon solvent obtained by entraining 0.1 to 10 times mol of water with an inert gas with respect to 1 mol of the general formula AlR m X n Is achieved. [Selection] None. |
| priorityDate | 2003-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.