| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00 |
| filingDate |
1978-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5b8eac2db7a22ee1043b94c76ebc729
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c6b1d0302831024c668187faa40af15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f00c0f767a6a9a5c0ef63e390bdc476 |
| publicationDate |
1980-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4214105-A |
| titleOfInvention |
Process for the hydroxylation of phenol |
| abstract |
A process for the production of pyrocatechol and hydroquinone by the hydroxylation of phenol in the nucleus with hydrogen peroxide, wherein phenol is reacted at the start of the reaction with substantially anhydrous hydrogen peroxide and wherein the reaction is carried out in the presence of a strong acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9133088-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5331103-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016028490-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4814521-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4324925-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5138104-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4588845-A |
| priorityDate |
1974-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |