| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d7f18e6e3ba1be6fc5cf324195426ae |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-52 |
| filingDate |
1998-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc76ee75b2faef25c5b1e1d0622881a0 |
| publicationDate |
1999-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
HU-9802833-A2 |
| titleOfInvention |
Catalyst, a process for its preparation, and a process for preparing vinyl acetate using the catalyst |
| abstract |
The present invention relates to a process for the production of vinyl acetate in the gas phase from ethylene, acetic acid and oxygen, ) the thermoformer is impregnated with pourable palladium and gold compounds; (b) the transferable palladium and gold compounds are converted into the non-volatile palladium and gold compound by the addition of an alkaline solution; (c) the indivisible palladium and gold compounds are reduced in the hot zone by a reducing agent in the main or gas phase; (d) the thermoset is impregnated with at least one volatile alkali metal compound; and e) drying the thermostat at a temperature of not more than 150 ° C, characterized in that the catalyst is microwaved before, during or after one of steps a) to e). ŕ |
| priorityDate |
1997-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |