| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-465 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-277 |
| filingDate |
2005-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2008-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008519804-A |
| titleOfInvention |
Method for producing trimethylcyclododecatriene |
| abstract |
The present invention describes the production of trimethylcyclododecatriene in a continuous or discontinuous process by trimerization of isoprene in the presence of a catalyst system and a solvent. At that time, the obtained crude trimethylcyclododecatriene can be separated by distillation. Similarly, dimethylcyclooctadiene formed as a by-product can be separated from the crude product. |
| priorityDate |
2004-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |