| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ba0ad46b113549341fb1367e5ac3626 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5313 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate |
1998-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18df4c85ca3f7269bab7ad8c9f3a90d7 |
| publicationDate |
2000-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0970093-A1 |
| titleOfInvention |
Aluminium salts of alkylhydroxymethylphosphinic acids |
| abstract |
Aluminium salts of alkylhydroxymethylphosphinic acids are prepared by reacting phosphonic acids with aluminium hydroxide, paraformaldehyde, trioxane or mixtures of the same under pressure in water at 110 to 250 °C. The thus obtained aluminium phosphinates are incorporated into polymers, in particular polyesters, in which they have a fire-proofing effect. |
| priorityDate |
1997-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |