| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65746 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6574 |
| filingDate |
1992-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e004c823dd90e30ee612a925816e6a5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06b82bc7b016caad2a3b9ed0b57e1846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8acc72e26f01c156387e4250320b1217 |
| publicationDate |
1993-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5247118-A |
| titleOfInvention |
Continuous sodium phenate-catalyzed transesterification process for making phosphite esters |
| abstract |
A process for making phosphite esters is provided. The process involves reacting triphenyl phosphite with alcohol using a sodium phenate catalyst. The process yields high purity phenol which may be recycled and reacted with PCl 3 to yield triphenyl phosphite. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114075240-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112979696-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112979696-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6773624-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6426429-B1 |
| priorityDate |
1992-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |