| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e66dcd041b390d50bd6668a9009a1e6f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2202-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0097 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-18 |
| filingDate |
2005-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8bb749dcb23a0ce33d4dad1af6bb242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5e4308d92ac1d0ffa7ab886213a0e11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_752bcf7003eef5aba0eaef037cb6f3db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6889fcb17bbbcd85de921193145e1daf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efcf40c7a66195b69b0697daad30634c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b99cf93914b3c30078ef0e4d43fdd664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7af5404b11aea66154686fbb2bc3187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb09e1074d8c53cfe356af7134effdd3 |
| publicationDate |
2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2389513-C2 |
| titleOfInvention |
Blood purification apparatus such as highly porous hollow-fibre membranes and method for manufacturing thereof |
| abstract |
FIELD: medicine. ^ SUBSTANCE: there is disclosed method for manufacturing a blood purification apparatus comprising highly porous hollow-fibre membranes and a method for sterilisation thereof. The apparatus comprises hollow fibre membranes of hydrophobic polymer. Each membrane contains hydrophilic polymer in amount 25 to 50 wt %, and has a fractional pore area in its external surface 8 to 25%, and also exhibits a thickness variation degree 0.6 or more, thickness 10 to 60 mcm and rupture pressure 0.5 to 2 MPa. The method involves the stage whereat said blood purification apparatus of water permeability 150 to 2000 ml/m2/h/mm Hg is exposed to radioactive radiation in such environment that oxygen concentration in an atmosphere of the hollow fibre membranes is 0.001% inclusive to 0.1% inclusive, and the moisture content in the hollow fibre membrane with respect to its weight makes 0.2 wt % inclusive to 7 wt % inclusive. ^ EFFECT: simplified assembling of the apparatus and higher safety of blood purification. ^ 21 cl, 1 tbl |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2648027-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10617603-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2749419-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11623773-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2732111-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11021275-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2747972-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11564867-B2 |
| priorityDate |
2004-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |