| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-66 |
| filingDate |
1998-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13829de65e07c6599aa8227a54f0d402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eda19cf7ad443af754af850ae582e68a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2be1ea22336c285c24823863229c383 |
| publicationDate |
2001-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2001005765-A1 |
| titleOfInvention |
Method for producing phosphonium phenolates |
| abstract |
A process for preparing phosphonium phenolate is disclosed. The process entails a reaction of phosphonium halide with phenol in an aqueous alkaline solution at a temperature of 0 to 55° C. The molar ratio of phenol to phosphonium halide is between 2:1 to 10:1 and the pH of the solution is 9.5 to 11. An optional embodiment entails carrying out the reaction in the further presence of alcohol. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6747118-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003191016-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6710153-B2 |
| priorityDate |
1997-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |