http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0393559-A3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C215-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-50 |
| filingDate | 1990-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0393559-A3 |
| titleOfInvention | Phosphate salts of monomers for pbz and their use in preparing pbz polymers |
| abstract | PBZ polymers are synthesized by the reaction of nAA- and BB-monomers. The BB-monomer is conveniently nsynthesized and isolated as a phosphate salt having a nuniform number of phosphate ions associated with each nBB-monomer ion. Such high purity monophosphate and ndiphosphate salts can be obtained by precipitating the nmonomer from an aqueous acid solution by adjusting the npH balance or from a mixture of phosphoric acid and a nvolatile, polar, saturated organic liquid at a relantively low temperature. |
| priorityDate | 1989-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.