| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51c974cedbde502517415bb87efa4e0c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02 |
| filingDate |
1985-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8a3cb38906cd765395b19dcdbad5abc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fb93a299614d2b984b1c3f0dcaf37d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24401a779e624bfadab859147cbed223 |
| publicationDate |
1987-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S62153231-A |
| titleOfInvention |
Production of pseudocumene and/or durene |
| abstract |
PURPOSE: A zeolite mainly composed of metallosilicate containing iron and aluminum in its skeleton is used as a catalyst to produce the title compound of high purity from methanol and/or dimethyl ether in high yield and selectivity. n CONSTITUTION: A zeolite mainly composed of crystalline metallocilicate containing iron and aluminum in its skeleton, preferably ZSM-5 or a substance resembling it in the silica skeletal structure, is used as a catalyst, to effect the reaction of methanol and/or dimethyl ether at 320W500°C under normal p[ressure to a little elevated pressure to give pseudocumene or durene. The catalyst is prepared by the hydrothermal reaction of aluminum source, silica sources, iron sources and crystallzer in an aqueous medium. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103864562-A |
| priorityDate |
1985-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |