| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-10 |
| filingDate |
2005-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df8d91ce268622a1204ac5338ed2ad3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3701805318f8014a4f2c5abb27f3f48f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_030b73f831d54adcf6d8a3c8728e2d66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7a6a17accd490782ee8748dd9a46d4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f14f22bbcd798ae4c213d54d14664b8b |
| publicationDate |
2007-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007176840-A |
| titleOfInvention |
Thiol compound, modified ion exchange resin and method for producing bisphenol |
| abstract |
A modified ion-exchange resin catalyst having a higher selectivity for bisphenols than a conventional modified ion-exchange resin in a method for producing a bisphenol by reacting a phenol with a ketone by providing a novel thiol compound And a method for producing the same. (Equation 1) (In the formula, P represents a phosphorus atom, S represents a sulfur atom, H represents a hydrogen atom, R1 represents an alkylene group having 1 to 6 carbon atoms, and a part thereof may have a phenylene group; An alkylene group having 1 to 3 carbon atoms, R 3 and R 4 each independently represents an aryl group having 5 to 10 carbon atoms, and X − represents an anion), a modified ion exchange resin and a catalyst for producing bisphenols . [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7255109-B2 |
| priorityDate |
2005-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |