| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a6638ac6b1020cd2c62d09d748bc1ab9 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-232 |
| filingDate |
2018-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2735e14149e532657def1729388f630a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f9a22fb8e436e5ad182eeb83828cfd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f20234546011f55aa833e18f9332df14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0906334f8cbf4d531b8e51a159b0468c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e080e95a5cf5d32829f8f964b50444 |
| publicationDate |
2020-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020049425-A |
| titleOfInvention |
Catalyst production method |
| abstract |
An object of the present invention is to provide a method for producing an unsaturated aldehyde having a high raw material conversion rate and selectivity as a catalyst used in a gas phase catalytic oxidation reaction for producing an unsaturated aldehyde from an unsaturated compound. . A method for producing a catalyst for producing a corresponding unsaturated aldehyde by subjecting an unsaturated compound to gas-phase catalytic oxidation with a molecular oxygen-containing gas, comprising: A method for producing a catalyst including a step of adding an alkaline solution while maintaining the pH and adjusting the pH to 4.0 or more and 8.0 or less is used. [Selection diagram] None |
| priorityDate |
2018-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |