| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f148508a425fe97868c2de8b7b4b188 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00835 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-198
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-215 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-198
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-199 |
| filingDate |
1995-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_992eb79b98fcd87a1d8d5c09dc7a7263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96e42a72b23cb67d996c8f59181c7046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9b60bc29c1d1c3e756b32357acf900e |
| publicationDate |
1999-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5945368-A |
| titleOfInvention |
Molybdenum-modified vanadium-phosphorus oxide catalysts for the production of maleic anhydride |
| abstract |
An active catalyst having a crystal structure corresponding to that of a catalyst that has been prepared and activated by the following process. A substantially pentavalent vanadium-containing compound is reacted with a pentavalent phosphorus-containing compound in an alcohol medium capable of reducing the vanadium to an oxidation state of less than +5. Molybdenum is incorporated into the product of the reaction, thereby forming a solid molybdenum-modified precursor composition. The alcohol is removed to produce a dried solid molybdenum-modified precursor composition. Shaped bodies comprising said dried solid molybdenum-modified precursor composition are formed. The dried formed molybdenum-modified catalyst precursor composition is activated to transform it into the active catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009306410-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0222257-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11318434-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004037418-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007244332-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6107234-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003036475-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3771490-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0152983-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8048820-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4658609-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7404936-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003180216-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6903047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004076562-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011116999-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11400442-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023041215-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013102455-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006505387-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7297324-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004037418-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7619099-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8658557-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009010823-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-201900013167-A1 |
| priorityDate |
1995-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |