http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000288363-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_692dc75829481c48c017b52f352e2bad |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08 |
| filingDate | 1999-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3a67ebf562bfe9b3ed50ee8eb7d6cd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e98af1381370d05a9f739a4fd680ef4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a43a060bd65162d0c1ff1cccd924231c |
| publicationDate | 2000-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000288363-A |
| titleOfInvention | Method for producing hollow fiber membrane for blood purification and hollow fiber membrane for blood purification |
| abstract | (57) [Summary] (Modified) [PROBLEMS] To provide a method for producing a blood purification hollow fiber membrane having high water permeability, excellent fractionation characteristics and dimensional stability at the same time. SOLUTION: When spinning using a uniform spinning solution of a tertiary amine oxide, a polymer component composed of cellulose, an aqueous solution of a pore-forming agent is impregnated and dried under drying conditions at 60 to 150 ° C. for 3 seconds to 15 minutes. And the water content is 3 to 30 wt. %, And a method for producing a hollow fiber membrane for blood purification, comprising a drying step of adjusting the glycerin content to 15 to 50 wt%. Further, a polymer component composed of cellulose, a tertiary amine oxide, When spinning using a uniform spinning solution composed of a polar diluent that does not dissolve cellulose and a cellulose, the take-up speed of the solidified hollow fiber membrane is at least 12 times the speed at which the spinning solution is discharged from the spinning nozzle. A method for producing a hollow fiber membrane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013031841-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010115655-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114749032-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114749032-B |
| priorityDate | 1999-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.