| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_42446fefd12ecb6e1f542ff9637a167b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3cea82ee741a3152405bb28726850f31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d622f0af8c999270c08ebea350bcd134 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20 |
| filingDate |
2006-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_432655886e3ee947d83cfce05230dde6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52d8b3e119eee715965ae8db3e33ad36 |
| publicationDate |
2007-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007130040-A1 |
| titleOfInvention |
Improved process for the manufacture of polyphenols |
| abstract |
An improved process for the manufacture of a polyphenol compound such as bisphenol-A by introducing into a reaction zone a phenolic compound reactant, a carbonyl compound reactant, and a catalyst promoter comprising bismethylthiopropane added to the reaction system in certain specific locations, and reacting the ingredients within the reaction zone in the presence of an acid catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102329253-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11760710-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102329253-B |
| priorityDate |
2006-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |