http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005329056-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-02 |
| filingDate | 2004-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86fbc935427c06f83921fd207aa4e6d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19ec6acc979c758c4fabf7fda2c08e12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1f1f740cf41f7018336c929cc7c406d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_305a3b08a1e0c9dee91a894fd800981c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e4fe61d4f0aff10ad6e141b4d1c1d99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e584282b6e698f4cef3c46d81f219e15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5128124d0fa9816c074acf6a3673d4b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e80649bcff4df99b92e21aec02b3746 |
| publicationDate | 2005-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005329056-A |
| titleOfInvention | Highly permeable hollow fiber membrane blood purifier |
| abstract | PROBLEM TO BE SOLVED: To provide a medical hollow fiber blood purifier having excellent safety and module assembly property and having high water permeability for use in the treatment of chronic renal failure. SOLUTION: A polysulfone-based polymer hollow fiber membrane containing a hydrophilic polymer having a film thickness of 10 to 50 μm, and the elution of the hydrophilic polymer from the hollow fiber membrane is 10 ppm or less. Is present on the outer surface of the hollow fiber membrane, the burst pressure of the hollow fiber membrane is 0.5 MPa or more, and the surface of the hollow fiber membrane is 100 points at a viewing angle of 20 × 20 μm in the infrared absorption spectrum. When measured, the ratio (Aco) of the intensity (Aco) of the absorption peak derived from C = O near 1660 cm -1 and the absorption peak intensity (Acc) derived from the benzene ring C = C of polysulfone near 1580 cm -1 A blood purifier comprising a hollow fiber membrane in which the number of measurement points (Acc) is 0.15 or less and the average value μ of the ratio (Aco) / (Acc) is 0.1 or more and less than 0.4, the blood purifier A highly water-permeable hollow fiber membrane blood purifier with a water permeability of 150 ml / m 2 / hr / mmHg or more. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016114051-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016114051-A1 |
| priorityDate | 2004-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.