http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10286465-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-09 |
| filingDate | 1997-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97ad6dba3e6356226f89592fcd70141a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad234008d718559d70371610e61331cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5016d1536f1027b70e3599bb8bf3ee34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aad18ad5dfa29d42023820a547f2892a |
| publicationDate | 1998-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10286465-A |
| titleOfInvention | Method for producing dihydric phenol monoalkyl ether |
| abstract | PROBLEM TO BE SOLVED: To provide a novel catalyst having a further improved activity and a high mechanical strength in a gas phase dehydration reaction such as gas phase etherification and gas phase esterification. An object of the present invention is to provide a dehydration reaction catalyst and a method for producing a dihydric phenol monoalkyl ether at a high conversion and a high selectivity in a gas phase dehydration reaction between a dihydric phenol and a lower alcohol. SOLUTION: The object of the present invention is to provide an aluminum atom of 1.0 to 1.9 atoms of phosphorus and 0.05 to 1.0 atom of titanium. 0.5 atom, silicon 0.05-0.2 atom, antimony or bismuth 0.01-0.3 atom, oxygen 4.2-8. Aluminum, phosphorus, titanium having an atomic ratio of 4 atoms, Dehydration reaction catalyst comprising silicon, antimony or bismuth, and oxygen, and a method for producing a dihydric phenol monoalkyl ether, wherein a dihydric phenol and a lower alcohol are subjected to a gas phase dehydration reaction in the presence of the catalyst. Is done. |
| priorityDate | 1997-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.