| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9235ac71b3b0aa4d7ba8fc820b7c0b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-864 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 |
| filingDate |
1984-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b63ee9496597209f48b0e01edc51de1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbc37e6dea60f3b60c0034f06922373d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98d9f63549c435dcfb701f4511d66cd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91b7cee43e516a2b5fc79ca0a2543b88 |
| publicationDate |
1984-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2133032-A |
| titleOfInvention |
Preparation of dimethylnaphthalenes |
| abstract |
Dimethylnaphthalene is prepared by reacting monomethylnaphthalene with methanol in the vapour phase over an alumina, silica or silica-alumina catalyst. Preferably the catalyst contains at least 75% by weight silica and contains an alkali earth or alkaline earth metal salt. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5043501-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5001295-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6506388-B1 |
| priorityDate |
1983-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |