| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16 |
| filingDate |
2004-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56b7668e16836ce74b319b2f4c7cad85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f9675c5d875deafcdc650b51090687f |
| publicationDate |
2005-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005239872-A |
| titleOfInvention |
Method for producing modified ion exchanger |
| abstract |
Disclosed is a method for producing a modified ion exchanger that can be a catalyst with even better performance in the production of bisphenol A. A modified ion exchanger in which at least a part of an acidic group is modified with a mercaptoalkylpyridine compound by reacting an acidic ion exchanger with a modifier comprising a mercaptoalkylpyridine compound or a derivative having a mercapto group protected. In the production method, the above-mentioned modification reaction is initiated by bringing the acidic ion exchanger into contact with the modifying agent in the emulsion state. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160119286-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010084929-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5126771-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8445731-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110111386-A |
| priorityDate |
2004-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |