| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8885 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-00 |
| filingDate |
2006-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d21c1be20786b6e3fab54609a117c41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b11f8476a271f4792f72e06b4c5d11c |
| publicationDate |
2008-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7456129-B2 |
| titleOfInvention |
Support for gas-phase oxidation catalyst and process for its production, gas-phase oxidation catalyst, and process for producing acrylic acid |
| abstract |
A support for a gas-phase oxidation catalyst, the support including a solid acid, of which acid strength (H 0 ) meets an inequality: −5.6≦H 0 ≦1.5; a gas-phase oxidation catalyst including the above support and a complex oxide containing molybdenum and vanadium as essential components, the complex oxide being supported on the support; a process for producing acrylic acid by gas-phase catalytic oxidation of acrolein with molecular oxygen, the process including carrying out the gas-phase catalytic oxidation in a presence of the above gas-phase oxidation catalyst; and a process for producing the above support, the process including controlling an acid strength (H 0 ) of a solid acid so as to meet an inequality: −5.6≦H 0 ≦1.5 by adjusting a calcination temperature in a preparation of the solid acid contained in the support. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9149799-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011275856-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011077148-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006235243-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10828621-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8361923-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019060875-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7731919-B2 |
| priorityDate |
2005-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |