http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-112012026760-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-14 |
| filingDate | 2011-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8314cdc05deb4a2748f7aa6f1577e5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f6537203ad65d7a65f34b2b94902f89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25ee966adf29928e606f62dd5f527faa |
| publicationDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-112012026760-A2 |
| titleOfInvention | process for preparing 4,4'-dichlorodiphenyl sulfone and use of monochlorobenzene for the preparation of 4,4'-dichlorodiphenyl sulfone |
| abstract | process for preparing 4,4'-dichlorodiphenyl sulfone, and use of monochlorobenzene for the preparation of 4,4'-dichlorodiphenyl sulfone. The invention relates to a method for producing 4,4'-dichlorodiphenyl sulfone from monochlorobenzene, wherein the maximum concentration of hydrocarbons containing from 5 to 8 carbon atoms is 100 ppm relative to the total weight of monochlorobenzene including secondary components. used. The invention further relates to the use of monochlorobenzene having said properties for the production of 4,4'-dichlorodiphenyl sulfone. |
| priorityDate | 2010-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.