| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e66dcd041b390d50bd6668a9009a1e6f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2209-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2321-346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2313-23 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-38 |
| filingDate |
2005-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-10-10-04:00^^<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_d7af5404b11aea66154686fbb2bc3187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb09e1074d8c53cfe356af7134effdd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efcf40c7a66195b69b0697daad30634c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_752bcf7003eef5aba0eaef037cb6f3db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5e4308d92ac1d0ffa7ab886213a0e11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f338176819137044276c635ac31fffc4 |
| publicationDate |
2009-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2369429-C2 |
| titleOfInvention |
Hollow fibre membrane module and method of making said module |
| abstract |
FIELD: chemistry. n SUBSTANCE: hollow fibre membrane module contains selectively permeable polysulphone hollow fibre membranes, which contain a polysulphone based resin and a hydrophilic polymer as basic components. Content of hydrophilic polymer in the uppermost layer of the inner surface of the said hollow fibre membrane is at least 1.1 times more than in the neighbouring layer of the inner surface of the membrane. Content of hydrophilic polymer in the upper most layer of the outer surface of the membrane is at least 1.1 times more than in the upper most layer of the inner surface of the membrane. The said hollow fibre membrane module is exposed to radio active radiation under the condition that, concentration of oxygen in the atmosphere around the said hollow fibre membranes ranges from 0.001 to 0.1% and the ratio of moisture content in the membranes to mass ranges from 0.2 to 7 wt %. n EFFECT: reliable, safe and functionally stable hollow fibre membrane modules. n 27 cl, 8 ex, 2 tbl |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2738372-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2663747-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2659054-C9
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2655140-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2676991-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016018174-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2659054-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2622773-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2569700-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10953142-B2 |
| priorityDate |
2004-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |