| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48c1f2de5f748fa086cc7772713eddf6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2313-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 |
| filingDate |
2008-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63e4c4df11099c87f2ae5e368af8e35c |
| publicationDate |
2010-10-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2239044-A1 |
| titleOfInvention |
Separation membrane element for filtration and membrane module for filtration |
| abstract |
Provided is a separation membrane element for filtration which has excellent filtration performance and is excellent in terms of chemical resistance and mechanical strength and with which a stable permeation flow rate can be obtained over a long period of time. A separation membrane element for filtration is configured to perform solid-liquid separation treatment by being immersed in a liquid to be treated which contains a suspended component, and includes a cylindrical filtration membrane obtained by forming a porous sheet including at least an expanded porous PTFE (polytetrafluoroethylene) membrane into a cylindrical shape and in which a hollow surrounded by the porous sheet serves as a treated-liquid passage; a support member for maintaining the hollow serving as the treated-liquid passage; and sealing parts which seal both axial-direction ends of the cylindrical filtration membrane so as to leave at least one treated-liquid takeout opening open. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9463420-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3275530-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2808075-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11534721-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10898860-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9421499-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2815805-A1 |
| priorityDate |
2007-10-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |