| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ca1161d227d24e7f5d83e77d1f5f4bc |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-303 |
| filingDate |
1999-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ac4f012e92227a46dbd73546ac32d73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0998b994ac1758bb41cc38981b1ebd3 |
| publicationDate |
2002-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-486462-B |
| titleOfInvention |
Method for preparation of cyclohexanedimethanol |
| abstract |
This invention relates to a method for the preparation of cyclohexanedimethanol by the hydrogenation of the dialkyl cyclohexanedicarboxylate in the trickle bed reactor charge with a copper/zinc-containing granular heterogeneous catalyst, so as to prepare the cyclohexanedimethanol continuously. The method of this invention may be carried out under relatively mild conditions. |
| priorityDate |
1999-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |