http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2723856-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 |
| filingDate | 1995-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04e50591bb2a4a0593be52b7896f2dc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d8e0aa0196c2d798008ca519f38639d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_492db54a8ab425511e104fa7e552137e |
| publicationDate | 1996-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2723856-A1 |
| titleOfInvention | COMPOSITE HOLLOW FIBER MEMBRANE AND METHOD FOR MANUFACTURING THE SAME. |
| abstract | A composite hollow fiber membrane is provided which comprises a microporous hollow fiber support membrane and a polymeric ultrathin layer formed on the outer surface of the microporous hollow fiber support membrane by interface polymerization and which contains an organic fluorinated compound. The invention also provides a method for its production in which a microporous hollow fiber support membrane (4) is successively contacted with a first solution (1) and a second solution (2) involved in the polymerization, but it is further contacted with a third liquid (3) which is substantially immiscible with the first solution (1) and / or the second solution (2) and which contains an organic fluorinated compound before and / or after contact with the second solution (2). It thus becomes possible to produce a composite hollow fiber membrane exhibiting excellent permeability and selectivity continuously and stably. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7087269-B2 |
| priorityDate | 1994-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.