http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2050779-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c073f0c35006cc41b3157e1a9af58692 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1081 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 |
| filingDate | 2006-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05137a314f601d854d86a13f1f8e376c |
| publicationDate | 2009-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2050779-A1 |
| titleOfInvention | Solution casting process |
| abstract | A static and closed solution casting process comprises the following steps: dissolve a solute in a solvent to prepare a casting solution; place membrane-casting plate on bracket, and adjust the bracket to make the membrane-casting plate horizontal; pour the casting solution into membrane-casting plate such that the casting solution is uniformly spread out in the membrane-casting plate; arrange heating arrangement over the membrane-casting plate; arrange cooling side plate around the membrane-casting plate; arrange cooling bottom plate below the membrane-casting plate; supply cooling liquor to the connected interlayer of the cooling side plate and the cooling bottom plate; enclose the membrane-casting plate, the bracket, the heating arrangement, the cooling side plate and the cooling bottom plate inside an insulated case made by heat insulator; heat the casting solution in the membrane-casting plate by driving the heating arrangement to totally evaporate the solvent in the casting solution; and then continuously heat in order to enhance the crystallinity of the final membrane; stop heating; and remove the condensed solvent from the cooling bottom plate and peel the final membrane from the membrane-casting plate. This process is of simple technique, cheap equipment and low cost of membrane preparation, and the final membrane has the advantages such as high crystallinity and isotropic etc. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102764513-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102764513-A |
| priorityDate | 2006-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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