| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-71 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-71 |
| filingDate |
1968-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4faa128650c6812c879dda937fbbbf38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4493e291688f7ee1d56d9d306a27941f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a4549ad102e53c9d45e7c5b35c6402b |
| publicationDate |
1970-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1807740-A1 |
| titleOfInvention |
Process for the preparation of aromatic ketone derivatives |
| abstract |
Equimolar quantities of a phenol and an alkali metal hydroxide are reacted with the nitrobenzophenone at 50-150 degrees pref. in DMSO. The products are useful as stabilisers, light filters or high polymer intermediates. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6762323-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6797841-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6781015-B2 |
| priorityDate |
1968-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |