| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23 |
| filingDate |
1986-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1990-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0213179-B1 |
| titleOfInvention |
Polyaryl ether sulphone polymers |
| abstract |
Novel polyaryl ether sulphone polymers which contain a unit derived from 4,4 bis(p-halobenzene sulfonyl)biphenyl. These polymers are tough and can be molded into a variety of articles. |
| priorityDate |
1985-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |