| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3211 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate |
2000-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d4a427f67b310ac9e329a995fdbd6b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f01c40e69f72540b512f29e1c4e2a623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_029d86d79d5e9da41ed22d02dd56b01a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2334cc794f519bb9f8bbd64b44ad0646 |
| publicationDate |
2003-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1055677-B1 |
| titleOfInvention |
Process for the preparation of phosphinic acid esters |
| abstract |
Preparation of phosphinic acids esters comprises: (a) reacting elementary yellow phosphorus with alkylation agents in a base to give a mixture of metal(salt)s of alkyl phosphorous, phosphorous and hypophosphorous acids; (b) esterifying the mixture; (c) isolating the alkyl phosphorous acid ester; and (d) producing the phosphinic acid esters by radical-inert reaction with olefins. |
| priorityDate |
1999-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |