| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-46 |
| filingDate |
2008-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9affc25ad523e9b5956fc514f1e95f96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_926e71b584cbfc7dc9c2f6625fd77f21 |
| publicationDate |
2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2231559-B1 |
| titleOfInvention |
Process for the preparation of styrene and/or a substituted styrene |
| abstract |
The invention relates to a process for the preparation of styrene and/or a substituted styrene from a feed containing 1-phenylethanol and 2-phenylethanol and/or a substituted 1-phenylethanol and a substituted 2-phenylethanol, comprising a gas phase dehydration of the feed at elevated temperature in the presence of a catalyst comprising particles of alumina having a multimodal pore size distribution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021156351-A1 |
| priorityDate |
2007-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |