http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013525328-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-00 |
| 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> |
| publicationDate | 2013-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013525328-A |
| titleOfInvention | Method for producing 4,4'-dichlorodiphenylsulfone |
| abstract | The present invention relates to a process for producing 4,4′-dichlorodiphenylsulfone starting from monochlorobenzene, wherein the content of hydrocarbons having 5 to 8 carbon atoms in the monochlorobenzene used is a minor component. The production method is 100 ppm at most with respect to the total mass of monochlorobenzene used. Furthermore, the invention relates to the use of monochlorobenzene having the above properties for the production of 4,4'-dichlorodiphenylsulfone. |
| 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: 44.