| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3808 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38 |
| filingDate |
1976-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1977-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-448100-A1 |
| titleOfInvention |
A PROCEDURE FOR OBTAINING N- (PERFLUOROACIL) -N-PHOSPHONOMETHYLGLYCIN COMPOUNDS. |
| abstract |
N-(perfluoroacyl)-N-phosphonomethyl glycine compounds are prepared by the reaction of N-phosphonomethyl glycine with perfluoroacyl anhydrides employing an excess of the perfluoroalkanoic acid as the solvent. The N-(perfluoroacyl)-N-phosphonomethyl glycine compounds are useful as post-emergent herbicides. |
| priorityDate |
1975-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |