http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015192994-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16 |
| filingDate | 2015-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d403145029db05432cf7e53d576fc7f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a85b048a0625b200c8f8fbb72e40002c |
| publicationDate | 2015-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015192994-A |
| titleOfInvention | How to remove the catalyst |
| abstract | A strong acid ion exchange resin catalyst used in a bisphenol A production reaction is simply extracted from a reactor without solidifying the catalyst. A method of extracting a strong acid ion exchange resin catalyst used in a reaction for producing bisphenol A from a reactor, introducing a gas into the reactor, pressurizing the catalyst, and contacting the strong acid ion exchange resin catalyst. A method for extracting a catalyst, comprising: extruding a bisphenol A-containing phenol solution from the lower part of the reactor and then extracting the strong acid ion exchange resin catalyst from the reactor. [Selection figure] None |
| priorityDate | 2014-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.