| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc365d0d4cf537a503859144cd924ad6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0018 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-20 |
| filingDate |
1997-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a864707c2e0942d73d5bbc12bc3a1f6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e2fecf4f4fece9feb973793f566d84c |
| publicationDate |
1998-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0823281-A1 |
| titleOfInvention |
Polysulfone copolymer membranes and process |
| abstract |
A porous membrane, such as a microporous or ultrafiltration membrane, is formed from ansolution of a polysulfone and a free radical polymerizable monomer exposed to ultraviolet lightnto form a blend of the polysulfone and copolymers of polysulfone activation products andnpolymerized monomer having polymer segments covalently bonded to each other. Thensolution is separated into two phases including a porous solid phase comprising the membrane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2559723-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8748538-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011110600-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0196004-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2561923-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2810259-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2365022-A1 |
| priorityDate |
1996-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |