http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103657432-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 |
| filingDate | 2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103657432-B |
| titleOfInvention | Hydrophilic hollow fiber ultrafiltration membrane |
| abstract | The invention discloses a kind of hydrophilic hollow fiber ultrafiltration membrane, obtained after film forming process by following mixture: 1-3 mass parts polyoxyethylene stearic acid ester, 5 mass parts polyvinyl chloride, 3 mass parts propane diols, 2 mass parts ethanol, 9 mass parts 1-METHYLPYRROLIDONEs, 25 mass parts Fanglun 1313s, 2 mass parts polysulfones, 1 mass parts EGME, 7 mass parts N, dinethylformamide, 4 mass parts polyacrylonitrile, 1 mass parts lithium chloride, 8 mass parts Kynoar, 1 mass parts polyvinylpyrrolidone, 2 mass parts one chloride hydrate lithiums, 3 mass parts glycerine, 1 mass parts acetone, 7 mass parts polyether sulfones, 12 mass parts N, N-dimethylacetylamide, 22 mass parts dimethyl sulfoxide (DMSO)s, 2 mass parts polyethylene glycol.A kind of hydrophilic hollow fiber ultrafiltration membrane of the present invention, it has higher mechanical strength and good hydrophily, and antifouling property is better, water flux is higher. |
| priorityDate | 2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.