| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7073bac5657e4b152760cce91c32920f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-861 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-16 |
| filingDate |
1990-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_483245b42e4453f79be9b6c6a29deb51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_378caaf5ec0c2b0e513834ac20c3d4e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65323687040cdbbe75399776580a25a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9afc3f6e03d14c57c04e9296a1906e39 |
| publicationDate |
1991-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H03181426-A |
| titleOfInvention |
Production of para-aralkylbiphenyl |
| abstract |
The invention relates to a process for the preparation of p-aralkylbiphenyls by aralkylation of biphenyl, which process is characterised in that aralkylation is carried out on a catalyst of the montmorillonite type having a specific surface area of at least 110 m<2>/g. By means of this catalyst, high selectivity of the reaction with respect to the p isomers is achieved. |
| priorityDate |
1989-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |