| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-403 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-06 |
| filingDate |
1998-08-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f0e63efd332da5bb620aeb35efaf231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56dbaf45400e4688805e38d614844ac5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46c52d1eac82fc43965e0d7d43bee806 |
| publicationDate |
2002-07-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BG-63627-B1 |
| titleOfInvention |
METHOD FOR DEHYDRATION OF SECONDARY CYCLIC ALCOHOLS |
| abstract |
The method is carried out at elevated temperature in the gas phase. The dehydrogenation of the secondary cyclic alcohols is carried out in the presence of hydrogen and a catalyst, the active component of which includes in weight%: from 30 to 60 zinc oxide and from 40 to 70 calcium carbonate in calcite modification. The invention also relates to a dehydrogenation catalyst, to a process for its preparation and to its use. |
| priorityDate |
1996-03-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |