| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5353 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5353 |
| filingDate |
1978-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59d2fba8fcb6b1f8ea673c892f22f43e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0cba2dd611f66aa85bb226ca10f5e6a |
| publicationDate |
1979-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0001996-A1 |
| titleOfInvention |
Process for the preparation of N,N-bis-(2-hydroxyalkyl)-aminomethane-phosphonic acid dimethyl esters, and their use as flame retardants for polymers |
| abstract |
Process for the preparation of N, N-bis (2-hydroxylalkyl) aminomethane-phosphonic acid dimethyl esters of the general formula where R can be the same or different and stands for hydrogen or in particular for a linear or branched alkyl or haloalkyl radical having 1-6 C atoms, by reaction of oxazolidines of the general formula in which R has the same meaning as in (I) with dimethyl phosphite, characterized in that the reaction is carried out in the presence of H-acidic compounds. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11692077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020035458-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021028496-A1 |
| priorityDate |
1977-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |