http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1165571-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-485 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-14 |
| filingDate | 2000-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ea55b4b72d63b610cf90240fa7152ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57d3903100627f0c63ad9792eeebd435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34623fdea27199a7a68893dbb31acdc5 |
| publicationDate | 2002-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1165571-A1 |
| titleOfInvention | Polymeric phosphinic acids and the salts thereof |
| abstract | The invention relates to polymeric phosphinic acids and their salts of the formula (I) in which X is hydrogen or a 1/m metal of valency m, R1 and R2 are identical or different and are hydrogen, a carboxyl group, a carboxylic acid derivative, an unsubstituted or substituted alkyl group having 1 to 10 carbon atoms, phenyl, benzyl or alkyl-substituted aromatics, R3 and R4 are identical or different and are hydrogen or a vinyl group of the formula (VI)-CR1=CHR2 (VI)in which R1 and R2 have the abovementioned meaning, and {overscore (u is the average number of monomer units. The invention also relates to a process for the preparation of the abovementioned compounds and their use. |
| priorityDate | 1999-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.