| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-657181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38 |
| filingDate |
1980-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fb381a04b9bdf39f1297e8db37a82b7 |
| publicationDate |
1982-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4351779-A |
| titleOfInvention |
Process for the production of methylaminomethylphosphonic acid esters |
| abstract |
A process for the production of methylaminomethylphosphonic acid and its esters is disclosed. It comprises heating trimethylhexahydro-s-triazine with at least 3 moles of a sterically hindered secondary phosphite and if desired converting the resulting diester or salt thereof into a corresponding hemiester or the free methylaminomethylphosphonic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5844028-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5099056-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5276066-A |
| priorityDate |
1977-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |