| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-08 |
| filingDate |
1991-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d7a75cf6e9c67116ec6bc88b70ebb0f |
| publicationDate |
1992-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0490863-A1 |
| titleOfInvention |
Surface-modified support membrane and process therefor |
| abstract |
A surface-modified support membrane is disclosed wherein the membrane coating is resistant to cleaning agents such as surfactants and solvents. Also disclosed is a process for preparing such membranes. The subject membranes have a modifying polymer irreversibly adsorbed onto essentially all of the surface area thereof, which modifying polymer is uniformly cross-linked. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7517581-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9720622-A1 |
| priorityDate |
1990-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |