| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12863a1a367d80b188fd778b992ad9b8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-46 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-27 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-27 |
| filingDate |
1999-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f88b15f7dfed171f2a8414a4b072db8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ffcc04ffc2dc8551d84a5e6a257a706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da781028e1088fc8c11e489c32215122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10d201b6eb88cd323650e9b1b3f1ba52 |
| publicationDate |
2000-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100252681-B1 |
| titleOfInvention |
A method for preparing cyclohexanedimethanol |
| abstract |
According to the present invention, a cyclohexanedicarboxylic acid alkyl ester is subjected to a fixed-phase continuous reaction in the presence of a copper-containing molding catalyst and an aliphatic alcohol having 1 to 4 carbon atoms, and a reaction temperature of 200 to 280 캜 and a hydrogen pressure of 185 to 300 kgf / cm 2. And a process for producing cyclohexanedimethanol comprising hydrogenating under conditions of a hydrogen gas supply rate of 1 to 40 cm / sec at an air column linear speed, and the cyclohexanedicarboxylic acid alkyl ester as a raw material is typically a fixed bed. Prepared by continuous reaction of the aromatic dicarboxylic acid dialkyl ester in the presence of a ruthenium supported molding catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140058584-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101985035-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101985034-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101985036-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140051367-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140058583-A |
| priorityDate |
1996-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |