http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2440182-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f749b2f0b6021478636f6bcbf948d0d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-68 |
| filingDate | 2010-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eab9fcea8a669dbc593352febff1d6b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e6dfcd0608f3bba9967ea5d43c13d0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d7bf6443f7a3727ac5c2b9bd06f2712 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9598a1d44f79b981ccc04c8b40041ba8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f322a2d519bef4e1fdd87201e3718697 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05d3cb837b5ab248626a2276b3743f8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2461ca187c3c6f6c45ef48aeeb59a84 |
| publicationDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2440182-C1 |
| titleOfInvention | Method of producing flat porous membrane from polyethersulfone |
| abstract | FIELD: process engineering. n SUBSTANCE: invention relates to production of flat porous hydrophilic membrane from polyethersulfone with pore size varying from 0.1 to 1 mcm intended for fabrication of disk flat and cartridge corrugated filtration elements thereof. Proposed method exploits phase decomposition wherein precipitator treatment by vapors is executed in maintaining constant concentrations of saturated vapors of precipitator and solvent in climatic chamber. Precipitator vapors are produced from mix of water with aliphatic monohydroxy alcohol with carbon atom number varying from 1 to 3. n EFFECT: preventing formation of surface layers with lower porosity, and solvent evaporation in processing by precipitator vapors. n 10 cl, 8 dwg, 8 tbl, 8 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2630121-C1 |
| priorityDate | 2010-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.